PIMCO Equity Series
Prospectus
November 1, 2022 (as supplemented November 18, 2022)
REALPATH® Blend Funds
 
Inst
Admin
A
R
PIMCO REALPATH® Blend Income Fund
PBRNX
PBRDX
PBRAX
–
PIMCO REALPATH® Blend 2025 Fund
PPZRX
PPZDX
PPZAX
–
PIMCO REALPATH® Blend 2030 Fund
PBPNX
PBPRX
PBPAX
–
PIMCO REALPATH® Blend 2035 Fund
PDGZX
PDGDX
PDGAX
–
PIMCO REALPATH® Blend 2040 Fund
PVPNX
PVPRX
PVPAX
–
PIMCO REALPATH® Blend 2045 Fund
PVQNX
PVQDX
PVQAX
–
PIMCO REALPATH® Blend 2050 Fund
PPQZX
PPQDX
PPQAX
–
PIMCO REALPATH® Blend 2055 Fund
PRQZX
PRQDX
PRQAX
–
PIMCO REALPATH® Blend 2060 Fund
PRBMX
PRBEX
PRBAX
–
PIMCO REALPATH® Blend 2065 Fund
PBLIX
PBLMX
PBLLX
–
Neither the U.S. Securities and Exchange Commission nor the U.S. Commodity Futures Trading Commission has approved or disapproved these securities, or determined if this prospectus is truthfuI or compIete. Any representation to the contrary is a criminaI offense.
Table of Contents
 
Page
1
1
6
11
16
21
26
31
36
41
47
52
53
63
64
70
76
84
85
85
87
105
112
A - 1
B - 1
PIMCO REALPATH® Blend Income Fund
Investment Objective
The Fund seeks to maximize total return, consistent with prudent investment management.
Fees and Expenses of the Fund
This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and example below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of eligible funds offered by PIMCO Equity Series and PIMCO Funds. More information about these and other discounts is available in the “Classes of Shares” section on page 70 of the Fund’s prospectus, Appendix B to the Fund’s prospectus (Financial Firm-Specific Sales Charge Waivers and Discounts) or from your financial professional.
Shareholder Fees (fees paid directly from your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Maximum Sales Charge (Load) Imposed on Purchases (as a
percentage of offering price)
None
None
5.50%
None
Maximum Deferred Sales Charge (Load) (as a percentage
of the lower of the original purchase price or redemption
price)
None
None
1.00%
None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Management Fees
0.03%
0.03%
0.23%
0.28%
Distribution and/or Service (12b-1) Fees
N/A
0.25%
0.25%
0.50%
Other Expenses
0.01%
0.01%
0.01%
0.01%
Acquired Fund Fees and Expenses (1)
0.32%
0.32%
0.32%
0.32%
Total Annual Fund Operating Expenses (2)
0.36%
0.61%
0.81%
1.11%
Fee Waiver and/or Expense Reimbursement (3)
(0.01%)
(0.01%)
(0.01%)
(0.01%)
Total Annual Fund Operating Expenses After
Fee Waiver and/or Expense Reimbursement
0.35%
0.60%
0.80%
1.10%
1
Acquired Fund Fees and Expenses include interest expense of the Underlying PIMCO Funds of 0.03%. Interest expense can result from certain transactions within the Underlying PIMCO Funds and is separate from the management fees paid to PIMCO. Excluding interest expense of the Underlying PIMCO Funds, Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement are 0.32%, 0.57%, 0.77% and 1.07% for Institutional Class, Administrative Class, Class A and Class R shares, respectively.
2
Total Annual Fund Operating Expenses do not match the Ratio of Expenses to Average Net Assets Excluding Waivers of the Fund, as set forth in the Financial Highlights table of the Fund’s prospectus, because the Ratio of Expenses to Average Net Assets Excluding Waivers reflects the operating expenses of the Fund and does not include Acquired Fund Fees and Expenses.
3
PIMCO has contractually agreed, through October 31, 2023 , to waive a portion of the Fund’s supervisory and administrative fees, or reimburse the Fund, to the extent that the Fund’s organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata share of Trustee fees exceed 0.0049% (the “Expense Limit”) (calculated as a percentage of average daily net assets attributable to each class). This Expense Limitation Agreement will automatically renew
for one-year terms unless PIMCO provides written notice to PIMCO Equity Series at least 30 days prior to the end of the then current term. In any month in which the investment advisory contract or supervision and administration agreement is in effect, PIMCO is entitled to reimbursement by the Fund of any portion of the supervisory and administrative fee waived or reimbursed as set forth above (the “Reimbursement Amount”) within thirty-six months of the time of the waiver, provided that such amount paid to PIMCO will not: 1) together with any organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata Trustee fees, exceed, for such month, the Expense Limit (or the amount of the expense limit in place at the time the amount being recouped was originally waived if lower than the Expense Limit); 2) exceed the total Reimbursement Amount; or 3) include any amounts previously reimbursed to PIMCO.
Example. The Example is intended to help you compare the cost of investing in Institutional Class, Administrative Class, Class A or Class R shares of the Fund with the costs of investing in other mutual funds. The Example assumes that you invest $10,000 in the noted class of shares for the time periods indicated, and then redeem all your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
If you redeem your shares at the end of each period:
 
1 Year
3 Years
5 Years
10 Years
Institutional Class
$36
$115
$201
$455
Administrative Class
$61
$194
$339
$761
Class A
$627
$793
$974
$1,496
Class R
$112
$352
$611
$1,351
If you do not redeem your shares:
 
1 Year
3 Years
5 Years
10 Years
Class A
$627
$793
$974
$1,496
Portfolio Turnover
The Fund pays transaction costs when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example tables, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 18 % of the average value of its portfolio.
Principal Investment Strategies
The PIMCO REALPATH® Blend Income Fund (the “Fund”) is intended for investors seeking professional management of a comprehensive asset allocation strategy for retirement savings. The primary difference between the PIMCO REALPATH® Blend Funds is their asset allocation, which varies depending on the number of years left until the “self-elected” year of retirement indicated in the PIMCO REALPATH® Blend Fund’s name. Unlike the other PIMCO REALPATH® Blend Funds, the Fund does not include a “self-elected” year of retirement in its name because the Fund is managed for shareholders who are retired or about to retire soon and are more focused on preservation of capital
PIMCO Equity Series | Prospectus 1
PIMCO REALPATH® Blend Income Fund
and withdrawing portions of their investments. The asset allocation of the Fund is based on the asset allocation at zero years left until retirement on the glide path and is intended to be used throughout an investor’s retirement. An investment in the Fund is not guaranteed, and you may experience losses. There is no guarantee that the Fund will provide adequate income at and through your retirement.
In managing the Fund, PIMCO uses a three-step approach consisting of 1) developing and re-evaluating a long-term asset allocation “glide path”; 2) allocating between fixed income and equity exposures; and 3) utilizing hedging techniques to manage risks.
The Fund seeks to achieve its investment objective by investing under normal circumstances in a combination of affiliated and unaffiliated funds that are registered under the Investment Company Act of 1940, as amended (the “1940 Act”), equity securities, Fixed Income Instruments of varying maturities, or related derivatives on any of the preceding securities mentioned. The Fund may invest in Institutional Class or Class M shares of any funds of the PIMCO Equity Series (the “Trust”) and PIMCO Funds, and in other affiliated funds, including funds of PIMCO ETF Trust, except funds of funds and PIMCO California Municipal Intermediate Value Fund, PIMCO California Municipal Opportunistic Value Fund, PIMCO National Municipal Intermediate Value Fund and PIMCO National Municipal Opportunistic Value Fund (“Underlying PIMCO Funds”), and unaffiliated funds that are registered under the 1940 Act (collectively, “Acquired Funds”). Under normal circumstances, the Fund seeks to invest substantially all of its equity exposure in index tracking securities, including investments in affiliated or unaffiliated investment companies, which will be registered under the 1940 Act, or related derivatives on such securities or indexes. “Fixed Income Instruments” include bonds, debt securities and other similar instruments issued by various U.S. and non-U.S. public- or private-sector entities. The Fund will invest in such funds, securities, instruments and other investments to the extent permitted under the 1940 Act, or any exemptive relief therefrom. To the extent the Fund invests in Underlying PIMCO Funds, PIMCO expects to select such Underlying PIMCO Funds without considering or canvassing the universe of available unaffiliated Acquired Funds.
The Fund’s long-term asset allocations are based on a “glide path” developed by PIMCO and are based on quantitative and qualitative data relating to various risk metrics, long-term market trends, correlation of asset types and actuarial assumptions of life expectancy and retirement. The Fund’s current asset allocation is based on the asset allocation at zero years left until retirement on the glide path and is intended to be used throughout an investor’s retirement, which is assumed to begin at age 65 with time horizons based on current longevity of persons reaching age 65 in average health. The glide path is designed not only to reduce risk as the target retirement date nears, but is also designed to provide investors diversification across a variety of asset classes. The glide path changes over time, generally becoming more conservative as a Fund approaches its target date, and the Fund’s asset allocation is based on the glide path at its target date.
The chart below shows the glide path and illustrates how the allocation among the asset classes changes before and at the target date. The glide path allocation at the target date, which is the allocation for the Fund, remains constant beyond that date. However, PIMCO may choose to modify the target asset allocations of the glide path itself from time to time, and the Fund intends to rebalance its portfolio’s asset allocation to that of the glide path on a monthly basis.
As part of its investment process, PIMCO expects to seek to reduce exposure to certain risks by implementing various hedging transactions. These hedging transactions seek to reduce a Fund’s exposure to certain severe, unanticipated market events that could significantly detract from returns. PIMCO intends to utilize these hedging transactions once the Fund is within 10 years of the target retirement date or at such other times as deemed appropriate by PIMCO. However, there can be no assurance that the Fund’s hedging transactions will be effective.
PIMCO evaluates various combinations of affiliated or unaffiliated funds, securities, instruments and other investments to obtain the desired exposures and invests accordingly. Summary information about the Underlying PIMCO Funds can be found in the Fund’s prospectus. More complete information about the Underlying PIMCO Funds can be found in the Underlying PIMCO Funds’ prospectuses, statements of additional information and financial reports. Additional Underlying PIMCO Funds may be added or deleted in the future without notice.
Principal Risks
It is possible to lose money on an investment in the Fund. The Fund is generally subject to a different level and amount of risk which is relative to its target date and time horizon. The principal risks of investing in the Fund include risks from direct investments and/or indirect exposure through investment in Acquired Funds. The principal risks of investing in the Fund, which could adversely affect its net asset value, yield and total return, are listed below.
The following risks are principal risks of investing in the Fund.
Allocation Risk: the risk that the Fund could lose money as a result of less than optimal or poor asset allocation decisions. The Fund could miss attractive investment opportunities by underweighting markets that subsequently experience significant returns and could lose value by overweighting markets that subsequently experience significant declines
Acquired Fund Risk: the risk that the Fund's performance is closely related to the risks associated with the securities and other investments
2  Prospectus | PIMCO Equity Series
Prospectus
held by the Acquired Funds and that the ability of the Fund to achieve its investment objective will depend upon the ability of the Acquired Funds to achieve their investment objectives. In addition, the Fund’s performance will be reduced by the Fund’s proportionate amount of the expenses of any Acquired Funds in which it invests
The following risks are principal risks of investing in the Fund that include risks from direct investments and/or indirect exposure through investment in Acquired Funds.
Equity Risk: the risk that the value of equity securities, such as common stocks and preferred securities, may decline due to general market conditions which are not specifically related to a particular company or to factors affecting a particular industry or industries. Equity securities generally have greater price volatility than fixed income securities
Value Investing Risk: a value stock may decrease in price or may not increase in price as anticipated by PIMCO if it continues to be undervalued by the market or the factors that the portfolio manager believes will cause the stock price to increase do not occur
Interest Rate Risk: the risk that fixed income securities will decline in value because of an increase in interest rates; a fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration
Call Risk: the risk that an issuer may exercise its right to redeem a fixed income security earlier than expected (a call). Issuers may call outstanding securities prior to their maturity for a number of reasons ( e.g ., declining interest rates, changes in credit spreads and improvements in the issuer’s credit quality). If an issuer calls a security that the Fund has invested in, the Fund may not recoup the full amount of its initial investment and may be forced to reinvest in lower-yielding securities, securities with greater credit risks or securities with other, less favorable features
Credit Risk: the risk that the Fund could lose money if the issuer or guarantor of a fixed income security, or the counterparty to a derivative contract, is unable or unwilling, or is perceived (whether by market participants, rating agencies, pricing services or otherwise) as unable or unwilling, to meet its financial obligations
High Yield and Distressed Company Risk: the risk that high yield securities and unrated securities of similar credit quality (commonly known as “junk bonds”) and securities of distressed companies may be subject to greater levels of credit, issuer and liquidity risks. Securities of distressed companies include both debt and equity securities. High yield securities and debt securities of distressed companies are considered primarily speculative with respect to the issuer’s continuing ability to make principal and interest payments. Distressed companies may be engaged in restructurings or bankruptcy proceedings
Market Risk: the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries
Issuer Risk: the risk that the value of a security may decline for a reason directly related to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services
Liquidity Risk: the risk that a particular investment may be difficult to purchase or sell and that the Fund may be unable to sell illiquid investments at an advantageous time or price or achieve its desired level of exposure to a certain sector. Liquidity risk may result from the lack of an active market, reduced number and capacity of traditional market participants to make a market in fixed income securities, and may be magnified in a rising interest rate environment or other circumstances where investor redemptions from fixed income funds may be higher than normal, causing increased supply in the market due to selling activity
Derivatives Risk: the risk of investing in derivative instruments (such as forwards, futures, swaps and structured securities) and other similar investments, including leverage, liquidity, interest rate, market, counterparty (including credit), operational, legal and management risks, and valuation complexity. Changes in the value of a derivative or other similar investment may not correlate perfectly with, and may be more sensitive to market events than, the underlying asset, rate or index, and the Fund could lose more than the initial amount invested. Changes in the value of a derivative or other similar instrument may also create margin delivery or settlement payment obligations for the Fund. The Fund’s use of derivatives or other similar investments may result in losses to the Fund, a reduction in the Fund’s returns and/or increased volatility. Over-the-counter (“OTC”) derivatives or other similar investments are also subject to the risk that a counterparty to the transaction will not fulfill its contractual obligations to the other party, as many of the protections afforded to centrally-cleared derivative transactions might not be available for OTC derivatives or other similar investments. The primary credit risk on derivatives or other similar investments that are exchange-traded or traded through a central clearing counterparty resides with the Fund's clearing broker or the clearinghouse. Changes in regulation relating to a mutual fund’s use of derivatives and related instruments could potentially limit or impact the Fund’s ability to invest in derivatives, limit the Fund’s ability to employ certain strategies that use derivatives and/or adversely affect the value of derivatives and the Fund’s performance
Commodity Risk: the risk that investing in commodity-linked derivative instruments may subject the Fund to greater volatility than investments in traditional securities. The value of commodity-linked derivative instruments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or factors affecting a particular industry or commodity, such as drought, floods, weather, livestock disease, public health emergencies, embargoes, tariffs and international economic, political and regulatory developments
Mortgage-Related and Other Asset-Backed Securities Risk: the risks of investing in mortgage-related and other asset-backed securities, including interest rate risk, extension risk, prepayment risk and credit risk
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 3
PIMCO REALPATH® Blend Income Fund
Foreign (Non-U.S.) Investment Risk: the risk that investing in foreign (non-U.S.) securities may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, increased risk of delayed settlement of portfolio transactions or loss of certificates of portfolio securities, and the risk of unfavorable foreign government actions, including nationalization, expropriation or confiscatory taxation, currency blockage, or political changes, diplomatic developments or the imposition of sanctions and other similar measures. Foreign securities may also be less liquid and more difficult to value than securities of U.S. issuers
Real Estate Risk: the risk that the Fund’s investments in Real Estate Investment Trusts (“REITs”) or real estate-linked derivative instruments will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic conditions, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses. The Fund’s investments in REITs or real estate-linked derivative instruments subject it to management and tax risks. In addition, privately traded REITs subject the Fund to liquidity and valuation risk
Emerging Markets Risk: the risk of investing in emerging market securities, primarily increased foreign (non-U.S.) investment risk
Sovereign Debt Risk: the risk that investments in fixed income instruments issued by sovereign entities may decline in value as a result of default or other adverse credit event resulting from an issuer’s inability or unwillingness to make principal or interest payments in a timely fashion
Currency Risk: the risk that foreign (non-U.S.) currencies will change in value relative to the U.S. dollar and affect the Fund’s investments in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, or in derivatives that provide exposure to, foreign (non-U.S.) currencies
Leveraging Risk: the risk that certain transactions of the Fund, such as reverse repurchase agreements, loans of portfolio securities, and the use of when-issued, delayed delivery or forward commitment transactions, or derivative instruments, may give rise to leverage, magnifying gains and losses and causing the Fund to be more volatile than if it had not been leveraged. This means that leverage entails a heightened risk of loss
Small-Cap and Mid-Cap Company Risk: the risk that the value of securities issued by small-capitalization and mid-capitalization companies may go up or down, sometimes rapidly and unpredictably, due to narrow markets and limited managerial and financial resources
Management Risk: the risk that the investment techniques and risk analyses applied by PIMCO will not produce the desired results and that actual or potential conflicts of interest, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to PIMCO and the individual portfolio managers in
connection with managing the Fund and may cause PIMCO to restrict or prohibit participation in certain investments. There is no guarantee that the investment objective of the Fund will be achieved
Short Exposure Risk: the risk of entering into short sales or other short positions, including the potential loss of more money than the actual cost of the investment, and the risk that the third party to the short sale or other short position will not fulfill its contractual obligations, causing a loss to the Fund
Tax Risk: the risk that the tax treatment of swap agreements and other derivative instruments, such as commodity-linked derivative instruments, including commodity index-linked notes, swap agreements, commodity options, futures, and options on futures, may be affected by future regulatory or legislative changes that could affect whether income from such investments is “qualifying income” under Subchapter M of the Internal Revenue Code, or otherwise affect the character, timing and/or amount of the Fund’s taxable income or gains and distributions
Subsidiary Risk: the risk that, by investing in certain Underlying PIMCO Funds that invest in a subsidiary (each a “Subsidiary”), the Fund is indirectly exposed to the risks associated with a Subsidiary’s investments. The Subsidiaries are not registered under the 1940 Act and may not be subject to all the investor protections of the 1940 Act. There is no guarantee that the investment objective of a Subsidiary will be achieved
Convertible Securities Risk: as convertible securities share both fixed income and equity characteristics, they are subject to risks to which fixed income and equity investments are subject. These risks include equity risk, interest rate risk and credit risk
Exchange-Traded Fund Risk: the risk that an exchange-traded fund may not track the performance of the index it is designed to track, among other reasons, because of exchange rules, market prices of shares of an exchange-traded fund may fluctuate rapidly and materially, or shares of an exchange-traded fund may trade significantly above or below net asset value, any of which may cause losses to the Fund invested in the exchange-traded fund
LIBOR Transition Risk: the risk related to the anticipated discontinuation of the London Interbank Offered Rate (“LIBOR”). Certain instruments held by the Fund rely in some fashion upon LIBOR. Although the transition process away from LIBOR has become increasingly well-defined in advance of the anticipated discontinuation date, there remains uncertainty regarding the nature of any replacement rate, and any potential effects of the transition away from LIBOR on the Fund or on certain instruments in which the Fund invests can be difficult to ascertain. The transition process may involve, among other things, increased volatility or illiquidity in markets for instruments that currently rely on LIBOR and may result in a reduction in the value of certain instruments held by the Fund
4  Prospectus | PIMCO Equity Series
Prospectus
Please see “Description of Principal Risks” in the Fund's prospectus for a more detailed description of the risks of investing in the Fund. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Performance Information
The performance information shows summary performance information for the Fund in a bar chart and an Average Annual Total Returns table. The information provides some indication of the risks of investing in the Fund by showing changes in its performance from year to year and by showing how the Fund’s average annual returns compare with the returns of a broad-based securities market index. Absent any applicable fee waivers and/or expense limitations, performance would have been lower. The bar chart shows performance of the Fund’s Institutional Class shares. The Class R shares of the Fund have not commenced operations as of the date of this prospectus. Performance for Class A shares in the Average Annual Total Returns table reflects the impact of sales charges.   The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
The Fund’s broad-based securities market index is the S&P Target Date Retirement Income Index. The index seeks to represent a broadly derived consensus for asset allocations that target a particular investment horizon, with asset class exposures driven by a survey of available target date funds for that horizon. These asset class exposures include U.S. large cap, U.S. mid cap, U.S. small cap, international equities, emerging markets, U.S. and international real estate investment trusts, core fixed income, short term treasuries, TIPS, high yield corporate bonds and commodities and are represented by exchange-traded funds in the Index calculation.
Performance for the Fund is updated daily and quarterly and may be obtained as follows: daily and quarterly updates on the net asset value and performance page at https://www.pimco.com/en-us/product-finder .

Calendar Year Total Returns — Institutional Class
Best Quarter
June 30, 2020
11.34%
Worst Quarter
March 31, 2020
-9.51%
Year-to-Date
September 30, 2022
-20.92%
Average Annual Total Returns (for periods ended 12/31/21)
 
1 Year
5 Years
Since
Inception
Inception
Date
Institutional Class Return Before Taxes
8.99%
9.35%
7.48%
12/31/2014
Institutional Class Return After Taxes
on Distributions (1)
6.57%
7.69%
5.94%
 
Institutional Class Return After Taxes
on Distributions and Sales of Fund
Shares (1)
5.46%
6.61%
5.17%
 
Administrative Class Return Before
Taxes
8.74%
9.09%
7.23%
12/31/2014
Class A Return Before Taxes
2.44%
7.58%
6.10%
12/31/2014
S&P Target Date Retirement Income
Index (reflects no deductions for fees,
expenses or taxes)
5.11%
6.52%
5.31%
 
1
After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and the after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period. After-tax returns are for Institutional Class shares only. After-tax returns for other classes will vary .
Investment Adviser/Portfolio Managers
PIMCO serves as the investment adviser for the Fund. The Fund’s portfolio is jointly and primarily managed by Erin Browne, Graham Rennison and Brendon Shvetz. Ms. Browne is a Managing Director of PIMCO, Mr. Rennison is an Executive Vice President of PIMCO and Mr. Shvetz is a Senior Vice President of PIMCO. Mr. Rennison has jointly and primarily managed the Fund since December 2015. Ms. Browne has jointly and primarily managed the Fund since January 2019. Mr. Shvetz has jointly and primarily managed the Fund since May 2021.
Other Important Information Regarding Fund Shares
For important information about purchase and sale of Fund shares, tax information, and payments to broker-dealers and other financial intermediaries, please turn to the “Summary of Other Important Information Regarding Fund Shares” section on page 52 of this prospectus.
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 5
PIMCO REALPATH® Blend 2025 Fund
Investment Objective
The Fund seeks to maximize total return, consistent with prudent investment management.
Fees and Expenses of the Fund
This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and example below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of eligible funds offered by PIMCO Equity Series and PIMCO Funds. More information about these and other discounts is available in the “Classes of Shares” section on page 70 of the Fund’s prospectus, Appendix B to the Fund’s prospectus (Financial Firm-Specific Sales Charge Waivers and Discounts) or from your financial professional.
Shareholder Fees (fees paid directly from your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Maximum Sales Charge (Load) Imposed on Purchases (as a
percentage of offering price)
None
None
5.50%
None
Maximum Deferred Sales Charge (Load) (as a percentage
of the lower of the original purchase price or redemption
price)
None
None
1.00%
None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Management Fees
0.03%
0.03%
0.23%
0.28%
Distribution and/or Service (12b-1) Fees
N/A
0.25%
0.25%
0.50%
Other Expenses
0.01%
0.01%
0.01%
0.01%
Acquired Fund Fees and Expenses (1)
0.28%
0.28%
0.28%
0.28%
Total Annual Fund Operating Expenses (2)
0.32%
0.57%
0.77%
1.07%
Fee Waiver and/or Expense Reimbursement (3)
(0.01%)
(0.01%)
(0.01%)
(0.01%)
Total Annual Fund Operating Expenses After
Fee Waiver and/or Expense Reimbursement
0.31%
0.56%
0.76%
1.06%
1
Acquired Fund Fees and Expenses include interest expense of the Underlying PIMCO Funds of 0.02%. Interest expense can result from certain transactions within the Underlying PIMCO Funds and is separate from the management fees paid to PIMCO. Excluding interest expense of the Underlying PIMCO Funds, Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement are 0.29%, 0.54%, 0.74% and 1.04% for Institutional Class, Administrative Class, Class A and Class R shares, respectively.
2
Total Annual Fund Operating Expenses do not match the Ratio of Expenses to Average Net Assets Excluding Waivers of the Fund, as set forth in the Financial Highlights table of the Fund’s prospectus, because the Ratio of Expenses to Average Net Assets Excluding Waivers reflects the operating expenses of the Fund and does not include Acquired Fund Fees and Expenses.
3
PIMCO has contractually agreed, through October 31, 2023 , to waive a portion of the Fund’s supervisory and administrative fees, or reimburse the Fund, to the extent that the Fund’s organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata share of Trustee fees exceed 0.0049% (the “Expense Limit”) (calculated as a percentage of average daily net assets attributable to each class). This Expense Limitation Agreement will automatically renew
for one-year terms unless PIMCO provides written notice to PIMCO Equity Series at least 30 days prior to the end of the then current term. In any month in which the investment advisory contract or supervision and administration agreement is in effect, PIMCO is entitled to reimbursement by the Fund of any portion of the supervisory and administrative fee waived or reimbursed as set forth above (the “Reimbursement Amount”) within thirty-six months of the time of the waiver, provided that such amount paid to PIMCO will not: 1) together with any organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata Trustee fees, exceed, for such month, the Expense Limit (or the amount of the expense limit in place at the time the amount being recouped was originally waived if lower than the Expense Limit); 2) exceed the total Reimbursement Amount; or 3) include any amounts previously reimbursed to PIMCO.
Example. The Example is intended to help you compare the cost of investing in Institutional Class, Administrative Class, Class A or Class R shares of the Fund with the costs of investing in other mutual funds. The Example assumes that you invest $10,000 in the noted class of shares for the time periods indicated, and then redeem all your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
If you redeem your shares at the end of each period:
 
1 Year
3 Years
5 Years
10 Years
Institutional Class
$32
$102
$179
$405
Administrative Class
$57
$182
$317
$713
Class A
$623
$782
$953
$1,451
Class R
$108
$339
$589
$1,305
If you do not redeem your shares:
 
1 Year
3 Years
5 Years
10 Years
Class A
$623
$782
$953
$1,451
Portfolio Turnover
The Fund pays transaction costs when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example tables, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 21 % of the average value of its portfolio.
Principal Investment Strategies
The PIMCO REALPATH® Blend 2025 Fund (the “Fund”) is intended for investors seeking professional management of a comprehensive asset allocation strategy for retirement savings. The Fund is managed for shareholders that plan to retire or begin withdrawing assets around the year 2025, the Fund’s target year. This is the “self-elected” year of retirement for the investors in the Fund. The primary difference between the PIMCO REALPATH® Blend Funds is their asset allocation, which varies depending on the number of years left until the “self-elected” year of retirement indicated in the PIMCO REALPATH® Blend Fund’s name. The Fund’s allocation is intended to meaningfully reduce risk and
6   PIMCO Equity Series | Prospectus
Prospectus
increasingly focus on preservation of capital as the target retirement date of the Fund nears. An investment in the Fund is not guaranteed, and you may experience losses, including losses near, at, or after the target year indicated in the Fund’s name. There is no guarantee that the Fund will provide adequate income at and through your retirement.
In managing the Fund, PIMCO uses a three-step approach consisting of 1) developing and re-evaluating a long-term asset allocation “glide path”; 2) allocating between fixed income and equity exposures; and 3) utilizing hedging techniques to manage risks.
The Fund seeks to achieve its investment objective by investing under normal circumstances in a combination of affiliated and unaffiliated funds that are registered under the Investment Company Act of 1940, as amended (the “1940 Act”), equity securities, Fixed Income Instruments of varying maturities, or related derivatives on any of the preceding securities mentioned. The Fund may invest in Institutional Class or Class M shares of any funds of the PIMCO Equity Series (the “Trust”) and PIMCO Funds, and in other affiliated funds, including funds of PIMCO ETF Trust, except funds of funds and PIMCO California Municipal Intermediate Value Fund, PIMCO California Municipal Opportunistic Value Fund, PIMCO National Municipal Intermediate Value Fund and PIMCO National Municipal Opportunistic Value Fund (“Underlying PIMCO Funds”), and unaffiliated funds that are registered under the 1940 Act (collectively, “Acquired Funds”). Under normal circumstances, the Fund seeks to invest substantially all of its equity exposure in index tracking securities, including investments in affiliated or unaffiliated investment companies, which will be registered under the 1940 Act, or related derivatives on such securities or indexes. “Fixed Income Instruments” include bonds, debt securities and other similar instruments issued by various U.S. and non-U.S. public- or private-sector entities. The Fund will invest in such funds, securities, instruments and other investments to the extent permitted under the 1940 Act, or any exemptive relief therefrom. To the extent the Fund invests in Underlying PIMCO Funds, PIMCO expects to select such Underlying PIMCO Funds without considering or canvassing the universe of available unaffiliated Acquired Funds.
The Fund’s long-term asset allocations are based on a “glide path” developed by PIMCO and are based on quantitative and qualitative data relating to various risk metrics, long-term market trends, correlation of asset types and actuarial assumptions of life expectancy and retirement. The Fund’s current glide path asset allocation is based on its target date, which is the year in the name of the Fund. The target date assumes a retirement age of 65, and time horizons based on current longevity of persons reaching retirement in average health. Choosing a PIMCO REALPATH® Blend Fund targeting an earlier date represents a more conservative choice; choosing a PIMCO REALPATH® Blend Fund targeting a later date represents a more aggressive choice. The glide path is designed not only to reduce risk as the target retirement date nears, but is also designed to provide investors diversification across a variety of asset classes. The glide path changes over time, generally becoming more conservative as the Fund approaches the target date.
The chart below shows the glide path and illustrates how the allocation among the asset classes changes before and at the target date. The glide path allocation at the target date remains constant beyond that date. PIMCO may choose to modify the target asset allocations of the glide path itself from time to time. The Fund intends to rebalance its portfolio’s asset allocation to that of the glide path on a monthly basis.
As the Fund reaches the target year indicated in the Fund’s name, it may be combined with the PIMCO REALPATH® Blend Income Fund, provided that the Board of Trustees determines that the combination would be in the best interests of the Fund and its shareholders. Prior to any combination, which may occur on or after the target year indicated in the Fund’s name, the Fund will provide shareholders with advance notice regarding the combination. If and when such a combination occurs, shareholders of the Fund will become shareholders of the PIMCO REALPATH® Blend Income Fund.
As part of its investment process, PIMCO expects to seek to reduce exposure to certain risks by implementing various hedging transactions. These hedging transactions seek to reduce a Fund’s exposure to certain severe, unanticipated market events that could significantly detract from returns. PIMCO intends to utilize these hedging transactions once the Fund is within 10 years of the target retirement date or at such other times as deemed appropriate by PIMCO. However, there can be no assurance that the Fund’s hedging transactions will be effective.
PIMCO evaluates various combinations of affiliated or unaffiliated funds, securities, instruments and other investments to obtain the desired exposures and invests accordingly. Summary information about the Underlying PIMCO Funds can be found in the Fund’s prospectus. More complete information about the Underlying PIMCO Funds can be found in the Underlying PIMCO Funds’ prospectuses, statements of additional information and financial reports. Additional Underlying PIMCO Funds may be added or deleted in the future without notice.
Principal Risks
It is possible to lose money on an investment in the Fund. The Fund is generally subject to a different level and amount of risk which is relative to its target date and time horizon. The principal risks of investing in the Fund include risks from direct investments and/or indirect exposure through investment in Acquired Funds. The principal risks of investing in the Fund, which could adversely affect its net asset value, yield and total return, are listed below.
The following risks are principal risks of investing in the Fund.
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 7
PIMCO REALPATH® Blend 2025 Fund
Allocation Risk: the risk that the Fund could lose money as a result of less than optimal or poor asset allocation decisions. The Fund could miss attractive investment opportunities by underweighting markets that subsequently experience significant returns and could lose value by overweighting markets that subsequently experience significant declines
Acquired Fund Risk: the risk that the Fund's performance is closely related to the risks associated with the securities and other investments held by the Acquired Funds and that the ability of the Fund to achieve its investment objective will depend upon the ability of the Acquired Funds to achieve their investment objectives. In addition, the Fund’s performance will be reduced by the Fund’s proportionate amount of the expenses of any Acquired Funds in which it invests
The following risks are principal risks of investing in the Fund that include risks from direct investments and/or indirect exposure through investment in Acquired Funds.
Equity Risk: the risk that the value of equity securities, such as common stocks and preferred securities, may decline due to general market conditions which are not specifically related to a particular company or to factors affecting a particular industry or industries. Equity securities generally have greater price volatility than fixed income securities
Value Investing Risk: a value stock may decrease in price or may not increase in price as anticipated by PIMCO if it continues to be undervalued by the market or the factors that the portfolio manager believes will cause the stock price to increase do not occur
Interest Rate Risk: the risk that fixed income securities will decline in value because of an increase in interest rates; a fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration
Call Risk: the risk that an issuer may exercise its right to redeem a fixed income security earlier than expected (a call). Issuers may call outstanding securities prior to their maturity for a number of reasons ( e.g ., declining interest rates, changes in credit spreads and improvements in the issuer’s credit quality). If an issuer calls a security that the Fund has invested in, the Fund may not recoup the full amount of its initial investment and may be forced to reinvest in lower-yielding securities, securities with greater credit risks or securities with other, less favorable features
Credit Risk: the risk that the Fund could lose money if the issuer or guarantor of a fixed income security, or the counterparty to a derivative contract, is unable or unwilling, or is perceived (whether by market participants, rating agencies, pricing services or otherwise) as unable or unwilling, to meet its financial obligations
High Yield and Distressed Company Risk: the risk that high yield securities and unrated securities of similar credit quality (commonly known as “junk bonds”) and securities of distressed companies may be subject to greater levels of credit, issuer and liquidity risks. Securities of distressed companies include both debt and equity securities. High yield securities and debt securities of distressed companies are considered primarily speculative with respect to the issuer’s continuing ability to
make principal and interest payments. Distressed companies may be engaged in restructurings or bankruptcy proceedings
Market Risk: the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries
Issuer Risk: the risk that the value of a security may decline for a reason directly related to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services
Liquidity Risk: the risk that a particular investment may be difficult to purchase or sell and that the Fund may be unable to sell illiquid investments at an advantageous time or price or achieve its desired level of exposure to a certain sector. Liquidity risk may result from the lack of an active market, reduced number and capacity of traditional market participants to make a market in fixed income securities, and may be magnified in a rising interest rate environment or other circumstances where investor redemptions from fixed income funds may be higher than normal, causing increased supply in the market due to selling activity
Derivatives Risk: the risk of investing in derivative instruments (such as forwards, futures, swaps and structured securities) and other similar investments, including leverage, liquidity, interest rate, market, counterparty (including credit), operational, legal and management risks, and valuation complexity. Changes in the value of a derivative or other similar investment may not correlate perfectly with, and may be more sensitive to market events than, the underlying asset, rate or index, and the Fund could lose more than the initial amount invested. Changes in the value of a derivative or other similar instrument may also create margin delivery or settlement payment obligations for the Fund. The Fund’s use of derivatives or other similar investments may result in losses to the Fund, a reduction in the Fund’s returns and/or increased volatility. Over-the-counter (“OTC”) derivatives or other similar investments are also subject to the risk that a counterparty to the transaction will not fulfill its contractual obligations to the other party, as many of the protections afforded to centrally-cleared derivative transactions might not be available for OTC derivatives or other similar investments. The primary credit risk on derivatives or other similar investments that are exchange-traded or traded through a central clearing counterparty resides with the Fund's clearing broker or the clearinghouse. Changes in regulation relating to a mutual fund’s use of derivatives and related instruments could potentially limit or impact the Fund’s ability to invest in derivatives, limit the Fund’s ability to employ certain strategies that use derivatives and/or adversely affect the value of derivatives and the Fund’s performance
Commodity Risk: the risk that investing in commodity-linked derivative instruments may subject the Fund to greater volatility than investments in traditional securities. The value of commodity-linked derivative instruments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or factors affecting a particular industry or commodity, such as drought, floods, weather, livestock disease, public health emergencies,
8  Prospectus | PIMCO Equity Series
Prospectus
embargoes, tariffs and international economic, political and regulatory developments
Mortgage-Related and Other Asset-Backed Securities Risk: the risks of investing in mortgage-related and other asset-backed securities, including interest rate risk, extension risk, prepayment risk and credit risk
Foreign (Non-U.S.) Investment Risk: the risk that investing in foreign (non-U.S.) securities may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, increased risk of delayed settlement of portfolio transactions or loss of certificates of portfolio securities, and the risk of unfavorable foreign government actions, including nationalization, expropriation or confiscatory taxation, currency blockage, or political changes, diplomatic developments or the imposition of sanctions and other similar measures. Foreign securities may also be less liquid and more difficult to value than securities of U.S. issuers
Real Estate Risk: the risk that the Fund’s investments in Real Estate Investment Trusts (“REITs”) or real estate-linked derivative instruments will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic conditions, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses. The Fund’s investments in REITs or real estate-linked derivative instruments subject it to management and tax risks. In addition, privately traded REITs subject the Fund to liquidity and valuation risk
Emerging Markets Risk: the risk of investing in emerging market securities, primarily increased foreign (non-U.S.) investment risk
Sovereign Debt Risk: the risk that investments in fixed income instruments issued by sovereign entities may decline in value as a result of default or other adverse credit event resulting from an issuer’s inability or unwillingness to make principal or interest payments in a timely fashion
Currency Risk: the risk that foreign (non-U.S.) currencies will change in value relative to the U.S. dollar and affect the Fund’s investments in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, or in derivatives that provide exposure to, foreign (non-U.S.) currencies
Leveraging Risk: the risk that certain transactions of the Fund, such as reverse repurchase agreements, loans of portfolio securities, and the use of when-issued, delayed delivery or forward commitment transactions, or derivative instruments, may give rise to leverage, magnifying gains and losses and causing the Fund to be more volatile than if it had not been leveraged. This means that leverage entails a heightened risk of loss
Small-Cap and Mid-Cap Company Risk: the risk that the value of securities issued by small-capitalization and mid-capitalization
companies may go up or down, sometimes rapidly and unpredictably, due to narrow markets and limited managerial and financial resources
Management Risk: the risk that the investment techniques and risk analyses applied by PIMCO will not produce the desired results and that actual or potential conflicts of interest, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to PIMCO and the individual portfolio managers in connection with managing the Fund and may cause PIMCO to restrict or prohibit participation in certain investments. There is no guarantee that the investment objective of the Fund will be achieved
Short Exposure Risk: the risk of entering into short sales or other short positions, including the potential loss of more money than the actual cost of the investment, and the risk that the third party to the short sale or other short position will not fulfill its contractual obligations, causing a loss to the Fund
Tax Risk: the risk that the tax treatment of swap agreements and other derivative instruments, such as commodity-linked derivative instruments, including commodity index-linked notes, swap agreements, commodity options, futures, and options on futures, may be affected by future regulatory or legislative changes that could affect whether income from such investments is “qualifying income” under Subchapter M of the Internal Revenue Code, or otherwise affect the character, timing and/or amount of the Fund’s taxable income or gains and distributions
Subsidiary Risk: the risk that, by investing in certain Underlying PIMCO Funds that invest in a subsidiary (each a “Subsidiary”), the Fund is indirectly exposed to the risks associated with a Subsidiary’s investments. The Subsidiaries are not registered under the 1940 Act and may not be subject to all the investor protections of the 1940 Act. There is no guarantee that the investment objective of a Subsidiary will be achieved
Convertible Securities Risk: as convertible securities share both fixed income and equity characteristics, they are subject to risks to which fixed income and equity investments are subject. These risks include equity risk, interest rate risk and credit risk
Exchange-Traded Fund Risk: the risk that an exchange-traded fund may not track the performance of the index it is designed to track, among other reasons, because of exchange rules, market prices of shares of an exchange-traded fund may fluctuate rapidly and materially, or shares of an exchange-traded fund may trade significantly above or below net asset value, any of which may cause losses to the Fund invested in the exchange-traded fund
LIBOR Transition Risk: the risk related to the anticipated discontinuation of the London Interbank Offered Rate (“LIBOR”). Certain instruments held by the Fund rely in some fashion upon LIBOR. Although the transition process away from LIBOR has become increasingly well-defined in advance of the anticipated discontinuation date, there remains uncertainty regarding the nature of any replacement rate, and any potential effects of the transition away from LIBOR on the Fund or on certain instruments in which the Fund invests can be difficult to ascertain. The transition process may involve, among other things,
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 9
PIMCO REALPATH® Blend 2025 Fund
increased volatility or illiquidity in markets for instruments that currently rely on LIBOR and may result in a reduction in the value of certain instruments held by the Fund
Please see “Description of Principal Risks” in the Fund's prospectus for a more detailed description of the risks of investing in the Fund. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Performance Information
The performance information shows summary performance information for the Fund in a bar chart and an Average Annual Total Returns table. The information provides some indication of the risks of investing in the Fund by showing changes in its performance from year to year and by showing how the Fund’s average annual returns compare with the returns of a broad-based securities market index. Absent any applicable fee waivers and/or expense limitations, performance would have been lower. The bar chart shows performance of the Fund’s Institutional Class shares. The Class R shares of the Fund have not commenced operations as of the date of this prospectus. Performance for Class A shares in the Average Annual Total Returns table reflects the impact of sales charges.   The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
The Fund’s broad-based securities market index is the S&P Target Date 2025 Index. The index seeks to represent a broadly derived consensus for asset allocations that target a particular investment horizon, with asset class exposures driven by a survey of available target date funds for that horizon. These asset class exposures include U.S. large cap, U.S. mid cap, U.S. small cap, international equities, emerging markets, U.S. and international real estate investment trusts, core fixed income, short term treasuries, TIPS, high yield corporate bonds and commodities and are represented by exchange-traded funds in the Index calculation.
Performance for the Fund is updated daily and quarterly and may be obtained as follows: daily and quarterly updates on the net asset value and performance page at https://www.pimco.com/en-us/product-finder .

Calendar Year Total Returns — Institutional Class
Best Quarter
June 30, 2020
12.64%
Worst Quarter
March 31, 2020
-11.11%
Year-to-Date
September 30, 2022
-21.97%
Average Annual Total Returns (for periods ended 12/31/21)
 
1 Year
5 Years
Since
Inception
Inception
Date
Institutional Class Return Before
Taxes
10.94%
10.65%
8.31%
12/31/2014
Institutional Class Return After Taxes
on Distributions (1)
8.72%
9.02%
6.80%
 
Institutional Class Return After Taxes
on Distributions and Sales of Fund
Shares (1)
6.59%
7.69%
5.87%
 
Administrative Class Return Before
Taxes
10.72%
10.38%
8.04%
12/31/2014
Class A Return Before Taxes
4.36%
8.86%
6.91%
12/31/2014
S&P Target Date 2025 Index (reflects
no deductions for fees, expenses or
taxes)
10.67%
9.65%
7.91%
 
1
After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and the after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period. After-tax returns are for Institutional Class shares only. After-tax returns for other classes will vary .
Investment Adviser/Portfolio Managers
PIMCO serves as the investment adviser for the Fund. The Fund’s portfolio is jointly and primarily managed by Erin Browne, Graham Rennison and Brendon Shvetz. Ms. Browne is a Managing Director of PIMCO, Mr. Rennison is an Executive Vice President of PIMCO and Mr. Shvetz is a Senior Vice President of PIMCO. Mr. Rennison has jointly and primarily managed the Fund since December 2015. Ms. Browne has jointly and primarily managed the Fund since January 2019. Mr. Shvetz has jointly and primarily managed the Fund since May 2021.
Other Important Information Regarding Fund Shares
For important information about purchase and sale of Fund shares, tax information, and payments to broker-dealers and other financial intermediaries, please turn to the “Summary of Other Important Information Regarding Fund Shares” section on page 52 of this prospectus.
10  Prospectus | PIMCO Equity Series
PIMCO REALPATH® Blend 2030 Fund
Investment Objective
The Fund seeks to maximize total return, consistent with prudent investment management.
Fees and Expenses of the Fund
This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and example below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of eligible funds offered by PIMCO Equity Series and PIMCO Funds. More information about these and other discounts is available in the “Classes of Shares” section on page 70 of the Fund’s prospectus, Appendix B to the Fund’s prospectus (Financial Firm-Specific Sales Charge Waivers and Discounts) or from your financial professional.
Shareholder Fees (fees paid directly from your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Maximum Sales Charge (Load) Imposed on Purchases (as a
percentage of offering price)
None
None
5.50%
None
Maximum Deferred Sales Charge (Load) (as a percentage
of the lower of the original purchase price or redemption
price)
None
None
1.00%
None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Management Fees
0.03%
0.03%
0.23%
0.28%
Distribution and/or Service (12b-1) Fees
N/A
0.25%
0.25%
0.50%
Other Expenses
0.01%
0.01%
0.01%
0.01%
Acquired Fund Fees and Expenses (1)
0.22%
0.22%
0.22%
0.22%
Total Annual Fund Operating Expenses (2)
0.26%
0.51%
0.71%
1.01%
Fee Waiver and/or Expense Reimbursement (3)
(0.01%)
(0.01%)
(0.01%)
(0.01%)
Total Annual Fund Operating Expenses After
Fee Waiver and/or Expense Reimbursement
0.25%
0.50%
0.70%
1.00%
1
Acquired Fund Fees and Expenses include interest expense of the Underlying PIMCO Funds of 0.02%. Interest expense can result from certain transactions within the Underlying PIMCO Funds and is separate from the management fees paid to PIMCO. Excluding interest expense of the Underlying PIMCO Funds, Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement are 0.23%, 0.48%, 0.68% and 0.98% for Institutional Class, Administrative Class, Class A and Class R shares, respectively.
2
Total Annual Fund Operating Expenses do not match the Ratio of Expenses to Average Net Assets Excluding Waivers of the Fund, as set forth in the Financial Highlights table of the Fund’s prospectus, because the Ratio of Expenses to Average Net Assets Excluding Waivers reflects the operating expenses of the Fund and does not include Acquired Fund Fees and Expenses.
3
PIMCO has contractually agreed, through October 31, 2023 , to waive a portion of the Fund’s supervisory and administrative fees, or reimburse the Fund, to the extent that the Fund’s organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata share of Trustee fees exceed 0.0049% (the “Expense Limit”) (calculated as a percentage of average daily net assets attributable to each class). This Expense Limitation Agreement will automatically renew
for one-year terms unless PIMCO provides written notice to PIMCO Equity Series at least 30 days prior to the end of the then current term. In any month in which the investment advisory contract or supervision and administration agreement is in effect, PIMCO is entitled to reimbursement by the Fund of any portion of the supervisory and administrative fee waived or reimbursed as set forth above (the “Reimbursement Amount”) within thirty-six months of the time of the waiver, provided that such amount paid to PIMCO will not: 1) together with any organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata Trustee fees, exceed, for such month, the Expense Limit (or the amount of the expense limit in place at the time the amount being recouped was originally waived if lower than the Expense Limit); 2) exceed the total Reimbursement Amount; or 3) include any amounts previously reimbursed to PIMCO.
Example. The Example is intended to help you compare the cost of investing in Institutional Class, Administrative Class, Class A or Class R shares of the Fund with the costs of investing in other mutual funds. The Example assumes that you invest $10,000 in the noted class of shares for the time periods indicated, and then redeem all your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
If you redeem your shares at the end of each period:
 
1 Year
3 Years
5 Years
10 Years
Institutional Class
$26
$83
$145
$330
Administrative Class
$51
$163
$284
$640
Class A
$618
$764
$922
$1,383
Class R
$102
$321
$557
$1,235
If you do not redeem your shares:
 
1 Year
3 Years
5 Years
10 Years
Class A
$618
$764
$922
$1,383
Portfolio Turnover
The Fund pays transaction costs when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example tables, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 22 % of the average value of its portfolio.
Principal Investment Strategies
The PIMCO REALPATH® Blend 2030 Fund (the “Fund”) is intended for investors seeking professional management of a comprehensive asset allocation strategy for retirement savings. The Fund is managed for shareholders that plan to retire or begin withdrawing assets around the year 2030, the Fund’s target year. This is the “self-elected” year of retirement for the investors in the Fund. The primary difference between the PIMCO REALPATH® Blend Funds is their asset allocation, which varies depending on the number of years left until the “self-elected” year of retirement indicated in the PIMCO REALPATH® Blend Fund’s name. The Fund’s allocation is intended to meaningfully reduce risk and
PIMCO Equity Series | Prospectus 11
PIMCO REALPATH® Blend 2030 Fund
increasingly focus on preservation of capital as the target retirement date of the Fund nears. An investment in the Fund is not guaranteed, and you may experience losses, including losses near, at, or after the target year indicated in the Fund’s name. There is no guarantee that the Fund will provide adequate income at and through your retirement.
In managing the Fund, PIMCO uses a three-step approach consisting of 1) developing and re-evaluating a long-term asset allocation “glide path”; 2) allocating between fixed income and equity exposures; and 3) utilizing hedging techniques to manage risks.
The Fund seeks to achieve its investment objective by investing under normal circumstances in a combination of affiliated and unaffiliated funds that are registered under the Investment Company Act of 1940, as amended (the “1940 Act”), equity securities, Fixed Income Instruments of varying maturities, or related derivatives on any of the preceding securities mentioned. The Fund may invest in Institutional Class or Class M shares of any funds of the PIMCO Equity Series (the “Trust”) and PIMCO Funds, and in other affiliated funds, including funds of PIMCO ETF Trust, except funds of funds and PIMCO California Municipal Intermediate Value Fund, PIMCO California Municipal Opportunistic Value Fund, PIMCO National Municipal Intermediate Value Fund and PIMCO National Municipal Opportunistic Value Fund (“Underlying PIMCO Funds”), and unaffiliated funds that are registered under the 1940 Act (collectively, “Acquired Funds”). Under normal circumstances, the Fund seeks to invest substantially all of its equity exposure in index tracking securities, including investments in affiliated or unaffiliated investment companies, which will be registered under the 1940 Act, or related derivatives on such securities or indexes. “Fixed Income Instruments” include bonds, debt securities and other similar instruments issued by various U.S. and non-U.S. public- or private-sector entities. The Fund will invest in such funds, securities, instruments and other investments to the extent permitted under the 1940 Act, or any exemptive relief therefrom. To the extent the Fund invests in Underlying PIMCO Funds, PIMCO expects to select such Underlying PIMCO Funds without considering or canvassing the universe of available unaffiliated Acquired Funds.
The Fund’s long-term asset allocations are based on a “glide path” developed by PIMCO and are based on quantitative and qualitative data relating to various risk metrics, long-term market trends, correlation of asset types and actuarial assumptions of life expectancy and retirement. The Fund’s current glide path asset allocation is based on its target date, which is the year in the name of the Fund. The target date assumes a retirement age of 65, and time horizons based on current longevity of persons reaching retirement in average health. Choosing a PIMCO REALPATH® Blend Fund targeting an earlier date represents a more conservative choice; choosing a PIMCO REALPATH® Blend Fund targeting a later date represents a more aggressive choice. The glide path is designed not only to reduce risk as the target retirement date nears, but is also designed to provide investors diversification across a variety of asset classes. The glide path changes over time, generally becoming more conservative as the Fund approaches the target date.
The chart below shows the glide path and illustrates how the allocation among the asset classes changes before and at the target date. The glide path allocation at the target date remains constant beyond that date. PIMCO may choose to modify the target asset allocations of the glide path itself from time to time. The Fund intends to rebalance its portfolio’s asset allocation to that of the glide path on a monthly basis.
As the Fund reaches the target year indicated in the Fund’s name, it may be combined with the PIMCO REALPATH® Blend Income Fund, provided that the Board of Trustees determines that the combination would be in the best interests of the Fund and its shareholders. Prior to any combination, which may occur on or after the target year indicated in the Fund’s name, the Fund will provide shareholders with advance notice regarding the combination. If and when such a combination occurs, shareholders of the Fund will become shareholders of the PIMCO REALPATH® Blend Income Fund.
As part of its investment process, PIMCO expects to seek to reduce exposure to certain risks by implementing various hedging transactions. These hedging transactions seek to reduce a Fund’s exposure to certain severe, unanticipated market events that could significantly detract from returns. PIMCO intends to utilize these hedging transactions once the Fund is within 10 years of the target retirement date or at such other times as deemed appropriate by PIMCO. However, there can be no assurance that the Fund’s hedging transactions will be effective.
PIMCO evaluates various combinations of affiliated or unaffiliated funds, securities, instruments and other investments to obtain the desired exposures and invests accordingly. Summary information about the Underlying PIMCO Funds can be found in the Fund’s prospectus. More complete information about the Underlying PIMCO Funds can be found in the Underlying PIMCO Funds’ prospectuses, statements of additional information and financial reports. Additional Underlying PIMCO Funds may be added or deleted in the future without notice.
Principal Risks
It is possible to lose money on an investment in the Fund. The Fund is generally subject to a different level and amount of risk which is relative to its target date and time horizon. The principal risks of investing in the Fund include risks from direct investments and/or indirect exposure through investment in Acquired Funds. The principal risks of investing in the Fund, which could adversely affect its net asset value, yield and total return, are listed below.
The following risks are principal risks of investing in the Fund.
12  Prospectus | PIMCO Equity Series
Prospectus
Allocation Risk: the risk that the Fund could lose money as a result of less than optimal or poor asset allocation decisions. The Fund could miss attractive investment opportunities by underweighting markets that subsequently experience significant returns and could lose value by overweighting markets that subsequently experience significant declines
Acquired Fund Risk: the risk that the Fund's performance is closely related to the risks associated with the securities and other investments held by the Acquired Funds and that the ability of the Fund to achieve its investment objective will depend upon the ability of the Acquired Funds to achieve their investment objectives. In addition, the Fund’s performance will be reduced by the Fund’s proportionate amount of the expenses of any Acquired Funds in which it invests
The following risks are principal risks of investing in the Fund that include risks from direct investments and/or indirect exposure through investment in Acquired Funds.
Equity Risk: the risk that the value of equity securities, such as common stocks and preferred securities, may decline due to general market conditions which are not specifically related to a particular company or to factors affecting a particular industry or industries. Equity securities generally have greater price volatility than fixed income securities
Value Investing Risk: a value stock may decrease in price or may not increase in price as anticipated by PIMCO if it continues to be undervalued by the market or the factors that the portfolio manager believes will cause the stock price to increase do not occur
Interest Rate Risk: the risk that fixed income securities will decline in value because of an increase in interest rates; a fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration
Call Risk: the risk that an issuer may exercise its right to redeem a fixed income security earlier than expected (a call). Issuers may call outstanding securities prior to their maturity for a number of reasons ( e.g ., declining interest rates, changes in credit spreads and improvements in the issuer’s credit quality). If an issuer calls a security that the Fund has invested in, the Fund may not recoup the full amount of its initial investment and may be forced to reinvest in lower-yielding securities, securities with greater credit risks or securities with other, less favorable features
Credit Risk: the risk that the Fund could lose money if the issuer or guarantor of a fixed income security, or the counterparty to a derivative contract, is unable or unwilling, or is perceived (whether by market participants, rating agencies, pricing services or otherwise) as unable or unwilling, to meet its financial obligations
High Yield and Distressed Company Risk: the risk that high yield securities and unrated securities of similar credit quality (commonly known as “junk bonds”) and securities of distressed companies may be subject to greater levels of credit, issuer and liquidity risks. Securities of distressed companies include both debt and equity securities. High yield securities and debt securities of distressed companies are considered primarily speculative with respect to the issuer’s continuing ability to
make principal and interest payments. Distressed companies may be engaged in restructurings or bankruptcy proceedings
Market Risk: the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries
Issuer Risk: the risk that the value of a security may decline for a reason directly related to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services
Liquidity Risk: the risk that a particular investment may be difficult to purchase or sell and that the Fund may be unable to sell illiquid investments at an advantageous time or price or achieve its desired level of exposure to a certain sector. Liquidity risk may result from the lack of an active market, reduced number and capacity of traditional market participants to make a market in fixed income securities, and may be magnified in a rising interest rate environment or other circumstances where investor redemptions from fixed income funds may be higher than normal, causing increased supply in the market due to selling activity
Derivatives Risk: the risk of investing in derivative instruments (such as forwards, futures, swaps and structured securities) and other similar investments, including leverage, liquidity, interest rate, market, counterparty (including credit), operational, legal and management risks, and valuation complexity. Changes in the value of a derivative or other similar investment may not correlate perfectly with, and may be more sensitive to market events than, the underlying asset, rate or index, and the Fund could lose more than the initial amount invested. Changes in the value of a derivative or other similar instrument may also create margin delivery or settlement payment obligations for the Fund. The Fund’s use of derivatives or other similar investments may result in losses to the Fund, a reduction in the Fund’s returns and/or increased volatility. Over-the-counter (“OTC”) derivatives or other similar investments are also subject to the risk that a counterparty to the transaction will not fulfill its contractual obligations to the other party, as many of the protections afforded to centrally-cleared derivative transactions might not be available for OTC derivatives or other similar investments. The primary credit risk on derivatives or other similar investments that are exchange-traded or traded through a central clearing counterparty resides with the Fund's clearing broker or the clearinghouse. Changes in regulation relating to a mutual fund’s use of derivatives and related instruments could potentially limit or impact the Fund’s ability to invest in derivatives, limit the Fund’s ability to employ certain strategies that use derivatives and/or adversely affect the value of derivatives and the Fund’s performance
Commodity Risk: the risk that investing in commodity-linked derivative instruments may subject the Fund to greater volatility than investments in traditional securities. The value of commodity-linked derivative instruments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or factors affecting a particular industry or commodity, such as drought, floods, weather, livestock disease, public health emergencies,
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 13
PIMCO REALPATH® Blend 2030 Fund
embargoes, tariffs and international economic, political and regulatory developments
Mortgage-Related and Other Asset-Backed Securities Risk: the risks of investing in mortgage-related and other asset-backed securities, including interest rate risk, extension risk, prepayment risk and credit risk
Foreign (Non-U.S.) Investment Risk: the risk that investing in foreign (non-U.S.) securities may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, increased risk of delayed settlement of portfolio transactions or loss of certificates of portfolio securities, and the risk of unfavorable foreign government actions, including nationalization, expropriation or confiscatory taxation, currency blockage, or political changes, diplomatic developments or the imposition of sanctions and other similar measures. Foreign securities may also be less liquid and more difficult to value than securities of U.S. issuers
Real Estate Risk: the risk that the Fund’s investments in Real Estate Investment Trusts (“REITs”) or real estate-linked derivative instruments will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic conditions, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses. The Fund’s investments in REITs or real estate-linked derivative instruments subject it to management and tax risks. In addition, privately traded REITs subject the Fund to liquidity and valuation risk
Emerging Markets Risk: the risk of investing in emerging market securities, primarily increased foreign (non-U.S.) investment risk
Sovereign Debt Risk: the risk that investments in fixed income instruments issued by sovereign entities may decline in value as a result of default or other adverse credit event resulting from an issuer’s inability or unwillingness to make principal or interest payments in a timely fashion
Currency Risk: the risk that foreign (non-U.S.) currencies will change in value relative to the U.S. dollar and affect the Fund’s investments in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, or in derivatives that provide exposure to, foreign (non-U.S.) currencies
Leveraging Risk: the risk that certain transactions of the Fund, such as reverse repurchase agreements, loans of portfolio securities, and the use of when-issued, delayed delivery or forward commitment transactions, or derivative instruments, may give rise to leverage, magnifying gains and losses and causing the Fund to be more volatile than if it had not been leveraged. This means that leverage entails a heightened risk of loss
Small-Cap and Mid-Cap Company Risk: the risk that the value of securities issued by small-capitalization and mid-capitalization
companies may go up or down, sometimes rapidly and unpredictably, due to narrow markets and limited managerial and financial resources
Management Risk: the risk that the investment techniques and risk analyses applied by PIMCO will not produce the desired results and that actual or potential conflicts of interest, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to PIMCO and the individual portfolio managers in connection with managing the Fund and may cause PIMCO to restrict or prohibit participation in certain investments. There is no guarantee that the investment objective of the Fund will be achieved
Short Exposure Risk: the risk of entering into short sales or other short positions, including the potential loss of more money than the actual cost of the investment, and the risk that the third party to the short sale or other short position will not fulfill its contractual obligations, causing a loss to the Fund
Tax Risk: the risk that the tax treatment of swap agreements and other derivative instruments, such as commodity-linked derivative instruments, including commodity index-linked notes, swap agreements, commodity options, futures, and options on futures, may be affected by future regulatory or legislative changes that could affect whether income from such investments is “qualifying income” under Subchapter M of the Internal Revenue Code, or otherwise affect the character, timing and/or amount of the Fund’s taxable income or gains and distributions
Subsidiary Risk: the risk that, by investing in certain Underlying PIMCO Funds that invest in a subsidiary (each a “Subsidiary”), the Fund is indirectly exposed to the risks associated with a Subsidiary’s investments. The Subsidiaries are not registered under the 1940 Act and may not be subject to all the investor protections of the 1940 Act. There is no guarantee that the investment objective of a Subsidiary will be achieved
Convertible Securities Risk: as convertible securities share both fixed income and equity characteristics, they are subject to risks to which fixed income and equity investments are subject. These risks include equity risk, interest rate risk and credit risk
Exchange-Traded Fund Risk: the risk that an exchange-traded fund may not track the performance of the index it is designed to track, among other reasons, because of exchange rules, market prices of shares of an exchange-traded fund may fluctuate rapidly and materially, or shares of an exchange-traded fund may trade significantly above or below net asset value, any of which may cause losses to the Fund invested in the exchange-traded fund
LIBOR Transition Risk: the risk related to the anticipated discontinuation of the London Interbank Offered Rate (“LIBOR”). Certain instruments held by the Fund rely in some fashion upon LIBOR. Although the transition process away from LIBOR has become increasingly well-defined in advance of the anticipated discontinuation date, there remains uncertainty regarding the nature of any replacement rate, and any potential effects of the transition away from LIBOR on the Fund or on certain instruments in which the Fund invests can be difficult to ascertain. The transition process may involve, among other things,
14  Prospectus | PIMCO Equity Series
Prospectus
increased volatility or illiquidity in markets for instruments that currently rely on LIBOR and may result in a reduction in the value of certain instruments held by the Fund
Please see “Description of Principal Risks” in the Fund's prospectus for a more detailed description of the risks of investing in the Fund. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Performance Information
The performance information shows summary performance information for the Fund in a bar chart and an Average Annual Total Returns table. The information provides some indication of the risks of investing in the Fund by showing changes in its performance from year to year and by showing how the Fund’s average annual returns compare with the returns of a broad-based securities market index. Absent any applicable fee waivers and/or expense limitations, performance would have been lower. The bar chart shows performance of the Fund’s Institutional Class shares. The Class R shares of the Fund have not commenced operations as of the date of this prospectus. Performance for Class A shares in the Average Annual Total Returns table reflects the impact of sales charges.   The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
The Fund's broad-based securities market index is the S&P Target Date 2030 Index. The index seeks to represent a broadly derived consensus for asset allocations that target a particular investment horizon, with asset class exposures driven by a survey of available target date funds for that horizon. These asset class exposures include U.S. large cap, U.S. mid cap, U.S. small cap, international equities, emerging markets, U.S. and international real estate investment trusts, core fixed income, short term treasuries, TIPS, high yield corporate bonds and commodities and are represented by exchange-traded funds in the Index calculation.
Performance for the Fund is updated daily and quarterly and may be obtained as follows: daily and quarterly updates on the net asset value and performance page at https://www.pimco.com/en-us/product-finder .

Calendar Year Total Returns — Institutional Class
Best Quarter
June 30, 2020
14.10%
Worst Quarter
March 31, 2020
-14.01%
Year-to-Date
September 30, 2022
-23.14%
Average Annual Total Returns (for periods ended 12/31/21)
 
1 Year
5 Years
Since
Inception
Inception
Date
Institutional Class Return Before
Taxes
12.96%
11.43%
8.96%
12/31/2014
Institutional Class Return After Taxes
on Distributions (1)
10.85%
9.89%
7.51%
 
Institutional Class Return After Taxes
on Distributions and Sales of Fund
Shares (1)
7.85%
8.39%
6.45%
 
Administrative Class Return Before
Taxes
12.65%
11.16%
8.70%
12/31/2014
Class A Return Before Taxes
6.20%
9.67%
7.57%
12/31/2014
S&P Target Date 2030 Index (reflects
no deductions for fees, expenses or
taxes)
12.61%
10.63%
8.66%
 
1
After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and the after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period. After-tax returns are for Institutional Class shares only. After-tax returns for other classes will vary .
Investment Adviser/Portfolio Managers
PIMCO serves as the investment adviser for the Fund. The Fund’s portfolio is jointly and primarily managed by Erin Browne, Graham Rennison and Brendon Shvetz. Ms. Browne is a Managing Director of PIMCO, Mr. Rennison is an Executive Vice President of PIMCO and Mr. Shvetz is a Senior Vice President of PIMCO. Mr. Rennison has jointly and primarily managed the Fund since December 2015. Ms. Browne has jointly and primarily managed the Fund since January 2019. Mr. Shvetz has jointly and primarily managed the Fund since May 2021.
Other Important Information Regarding Fund Shares
For important information about purchase and sale of Fund shares, tax information, and payments to broker-dealers and other financial intermediaries, please turn to the “Summary of Other Important Information Regarding Fund Shares” section on page 52 of this prospectus.
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 15
PIMCO REALPATH® Blend 2035 Fund
Investment Objective
The Fund seeks to maximize total return, consistent with prudent investment management.
Fees and Expenses of the Fund
This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and example below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of eligible funds offered by PIMCO Equity Series and PIMCO Funds. More information about these and other discounts is available in the “Classes of Shares” section on page 70 of the Fund’s prospectus, Appendix B to the Fund’s prospectus (Financial Firm-Specific Sales Charge Waivers and Discounts) or from your financial professional.
Shareholder Fees (fees paid directly from your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Maximum Sales Charge (Load) Imposed on Purchases (as a
percentage of offering price)
None
None
5.50%
None
Maximum Deferred Sales Charge (Load) (as a percentage
of the lower of the original purchase price or redemption
price)
None
None
1.00%
None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Management Fees
0.04%
0.04%
0.24%
0.29%
Distribution and/or Service (12b-1) Fees
N/A
0.25%
0.25%
0.50%
Other Expenses
0.01%
0.01%
0.01%
0.01%
Acquired Fund Fees and Expenses (1)
0.18%
0.18%
0.18%
0.18%
Total Annual Fund Operating Expenses (2)
0.23%
0.48%
0.68%
0.98%
Fee Waiver and/or Expense Reimbursement (3)
(0.01%)
(0.01%)
(0.01%)
(0.01%)
Total Annual Fund Operating Expenses After
Fee Waiver and/or Expense Reimbursement
0.22%
0.47%
0.67%
0.97%
1
Acquired Fund Fees and Expenses include interest expense of the Underlying PIMCO Funds of 0.01%. Interest expense can result from certain transactions within the Underlying PIMCO Funds and is separate from the management fees paid to PIMCO. Excluding interest expense of the Underlying PIMCO Funds, Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement are 0.21%, 0.46%, 0.66% and 0.96% for Institutional Class, Administrative Class, Class A and Class R shares, respectively.
2
Total Annual Fund Operating Expenses do not match the Ratio of Expenses to Average Net Assets Excluding Waivers of the Fund, as set forth in the Financial Highlights table of the Fund’s prospectus, because the Ratio of Expenses to Average Net Assets Excluding Waivers reflects the operating expenses of the Fund and does not include Acquired Fund Fees and Expenses.
3
PIMCO has contractually agreed, through October 31, 2023 , to waive a portion of the Fund’s supervisory and administrative fees, or reimburse the Fund, to the extent that the Fund’s organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata share of Trustee fees exceed 0.0049% (the “Expense Limit”) (calculated as a percentage of average daily net assets attributable to each class). This Expense Limitation Agreement will automatically renew
for one-year terms unless PIMCO provides written notice to PIMCO Equity Series at least 30 days prior to the end of the then current term. In any month in which the investment advisory contract or supervision and administration agreement is in effect, PIMCO is entitled to reimbursement by the Fund of any portion of the supervisory and administrative fee waived or reimbursed as set forth above (the “Reimbursement Amount”) within thirty-six months of the time of the waiver, provided that such amount paid to PIMCO will not: 1) together with any organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata Trustee fees, exceed, for such month, the Expense Limit (or the amount of the expense limit in place at the time the amount being recouped was originally waived if lower than the Expense Limit); 2) exceed the total Reimbursement Amount; or 3) include any amounts previously reimbursed to PIMCO.
Example. The Example is intended to help you compare the cost of investing in Institutional Class, Administrative Class, Class A or Class R shares of the Fund with the costs of investing in other mutual funds. The Example assumes that you invest $10,000 in the noted class of shares for the time periods indicated, and then redeem all your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
If you redeem your shares at the end of each period:
 
1 Year
3 Years
5 Years
10 Years
Institutional Class
$23
$73
$129
$292
Administrative Class
$48
$153
$268
$603
Class A
$615
$755
$907
$1,349
Class R
$99
$311
$541
$1,200
If you do not redeem your shares:
 
1 Year
3 Years
5 Years
10 Years
Class A
$615
$755
$907
$1,349
Portfolio Turnover
The Fund pays transaction costs when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example tables, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 17 % of the average value of its portfolio.
Principal Investment Strategies
The PIMCO REALPATH® Blend 2035 Fund (the “Fund”) is intended for investors seeking professional management of a comprehensive asset allocation strategy for retirement savings. The Fund is managed for shareholders that plan to retire or begin withdrawing assets around the year 2035, the Fund’s target year. This is the “self-elected” year of retirement for the investors in the Fund. The primary difference between the PIMCO REALPATH® Blend Funds is their asset allocation, which varies depending on the number of years left until the “self-elected” year of retirement indicated in the PIMCO REALPATH® Blend Fund’s name. The Fund’s allocation is intended to meaningfully reduce risk and
16   PIMCO Equity Series | Prospectus
Prospectus
increasingly focus on preservation of capital as the target retirement date of the Fund nears. An investment in the Fund is not guaranteed, and you may experience losses, including losses near, at, or after the target year indicated in the Fund’s name. There is no guarantee that the Fund will provide adequate income at and through your retirement.
In managing the Fund, PIMCO uses a three-step approach consisting of 1) developing and re-evaluating a long-term asset allocation “glide path”; 2) allocating between fixed income and equity exposures; and 3) utilizing hedging techniques to manage risks.
The Fund seeks to achieve its investment objective by investing under normal circumstances in a combination of affiliated and unaffiliated funds that are registered under the Investment Company Act of 1940, as amended (the “1940 Act”), equity securities, Fixed Income Instruments of varying maturities, or related derivatives on any of the preceding securities mentioned. The Fund may invest in Institutional Class or Class M shares of any funds of the PIMCO Equity Series (the “Trust”) and PIMCO Funds, and in other affiliated funds, including funds of PIMCO ETF Trust, except funds of funds and PIMCO California Municipal Intermediate Value Fund, PIMCO California Municipal Opportunistic Value Fund, PIMCO National Municipal Intermediate Value Fund and PIMCO National Municipal Opportunistic Value Fund (“Underlying PIMCO Funds”), and unaffiliated funds that are registered under the 1940 Act (collectively, “Acquired Funds”). Under normal circumstances, the Fund seeks to invest substantially all of its equity exposure in index tracking securities, including investments in affiliated or unaffiliated investment companies, which will be registered under the 1940 Act, or related derivatives on such securities or indexes. “Fixed Income Instruments” include bonds, debt securities and other similar instruments issued by various U.S. and non-U.S. public- or private-sector entities. The Fund will invest in such funds, securities, instruments and other investments to the extent permitted under the 1940 Act, or any exemptive relief therefrom. To the extent the Fund invests in Underlying PIMCO Funds, PIMCO expects to select such Underlying PIMCO Funds without considering or canvassing the universe of available unaffiliated Acquired Funds.
The Fund’s long-term asset allocations are based on a “glide path” developed by PIMCO and are based on quantitative and qualitative data relating to various risk metrics, long-term market trends, correlation of asset types and actuarial assumptions of life expectancy and retirement. The Fund’s current glide path asset allocation is based on its target date, which is the year in the name of the Fund. The target date assumes a retirement age of 65, and time horizons based on current longevity of persons reaching retirement in average health. Choosing a PIMCO REALPATH® Blend Fund targeting an earlier date represents a more conservative choice; choosing a PIMCO REALPATH® Blend Fund targeting a later date represents a more aggressive choice. The glide path is designed not only to reduce risk as the target retirement date nears, but is also designed to provide investors diversification across a variety of asset classes. The glide path changes over time, generally becoming more conservative as the Fund approaches the target date.
The chart below shows the glide path and illustrates how the allocation among the asset classes changes before and at the target date. The glide path allocation at the target date remains constant beyond that date. PIMCO may choose to modify the target asset allocations of the glide path itself from time to time. The Fund intends to rebalance its portfolio’s asset allocation to that of the glide path on a monthly basis.
As the Fund reaches the target year indicated in the Fund’s name, it may be combined with the PIMCO REALPATH® Blend Income Fund, provided that the Board of Trustees determines that the combination would be in the best interests of the Fund and its shareholders. Prior to any combination, which may occur on or after the target year indicated in the Fund’s name, the Fund will provide shareholders with advance notice regarding the combination. If and when such a combination occurs, shareholders of the Fund will become shareholders of the PIMCO REALPATH® Blend Income Fund.
As part of its investment process, PIMCO expects to seek to reduce exposure to certain risks by implementing various hedging transactions. These hedging transactions seek to reduce a Fund’s exposure to certain severe, unanticipated market events that could significantly detract from returns. PIMCO intends to utilize these hedging transactions once the Fund is within 10 years of the target retirement date or at such other times as deemed appropriate by PIMCO. However, there can be no assurance that the Fund’s hedging transactions will be effective.
PIMCO evaluates various combinations of affiliated or unaffiliated funds, securities, instruments and other investments to obtain the desired exposures and invests accordingly. Summary information about the Underlying PIMCO Funds can be found in the Fund’s prospectus. More complete information about the Underlying PIMCO Funds can be found in the Underlying PIMCO Funds’ prospectuses, statements of additional information and financial reports. Additional Underlying PIMCO Funds may be added or deleted in the future without notice.
Principal Risks
It is possible to lose money on an investment in the Fund. The Fund is generally subject to a different level and amount of risk which is relative to its target date and time horizon. The principal risks of investing in the Fund include risks from direct investments and/or indirect exposure through investment in Acquired Funds. The principal risks of investing in the Fund, which could adversely affect its net asset value, yield and total return, are listed below.
The following risks are principal risks of investing in the Fund.
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 17
PIMCO REALPATH® Blend 2035 Fund
Allocation Risk: the risk that the Fund could lose money as a result of less than optimal or poor asset allocation decisions. The Fund could miss attractive investment opportunities by underweighting markets that subsequently experience significant returns and could lose value by overweighting markets that subsequently experience significant declines
Acquired Fund Risk: the risk that the Fund's performance is closely related to the risks associated with the securities and other investments held by the Acquired Funds and that the ability of the Fund to achieve its investment objective will depend upon the ability of the Acquired Funds to achieve their investment objectives. In addition, the Fund’s performance will be reduced by the Fund’s proportionate amount of the expenses of any Acquired Funds in which it invests
The following risks are principal risks of investing in the Fund that include risks from direct investments and/or indirect exposure through investment in Acquired Funds.
Equity Risk: the risk that the value of equity securities, such as common stocks and preferred securities, may decline due to general market conditions which are not specifically related to a particular company or to factors affecting a particular industry or industries. Equity securities generally have greater price volatility than fixed income securities
Value Investing Risk: a value stock may decrease in price or may not increase in price as anticipated by PIMCO if it continues to be undervalued by the market or the factors that the portfolio manager believes will cause the stock price to increase do not occur
Interest Rate Risk: the risk that fixed income securities will decline in value because of an increase in interest rates; a fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration
Call Risk: the risk that an issuer may exercise its right to redeem a fixed income security earlier than expected (a call). Issuers may call outstanding securities prior to their maturity for a number of reasons ( e.g ., declining interest rates, changes in credit spreads and improvements in the issuer’s credit quality). If an issuer calls a security that the Fund has invested in, the Fund may not recoup the full amount of its initial investment and may be forced to reinvest in lower-yielding securities, securities with greater credit risks or securities with other, less favorable features
Credit Risk: the risk that the Fund could lose money if the issuer or guarantor of a fixed income security, or the counterparty to a derivative contract, is unable or unwilling, or is perceived (whether by market participants, rating agencies, pricing services or otherwise) as unable or unwilling, to meet its financial obligations
High Yield and Distressed Company Risk: the risk that high yield securities and unrated securities of similar credit quality (commonly known as “junk bonds”) and securities of distressed companies may be subject to greater levels of credit, issuer and liquidity risks. Securities of distressed companies include both debt and equity securities. High yield securities and debt securities of distressed companies are considered primarily speculative with respect to the issuer’s continuing ability to
make principal and interest payments. Distressed companies may be engaged in restructurings or bankruptcy proceedings
Market Risk: the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries
Issuer Risk: the risk that the value of a security may decline for a reason directly related to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services
Liquidity Risk: the risk that a particular investment may be difficult to purchase or sell and that the Fund may be unable to sell illiquid investments at an advantageous time or price or achieve its desired level of exposure to a certain sector. Liquidity risk may result from the lack of an active market, reduced number and capacity of traditional market participants to make a market in fixed income securities, and may be magnified in a rising interest rate environment or other circumstances where investor redemptions from fixed income funds may be higher than normal, causing increased supply in the market due to selling activity
Derivatives Risk: the risk of investing in derivative instruments (such as forwards, futures, swaps and structured securities) and other similar investments, including leverage, liquidity, interest rate, market, counterparty (including credit), operational, legal and management risks, and valuation complexity. Changes in the value of a derivative or other similar investment may not correlate perfectly with, and may be more sensitive to market events than, the underlying asset, rate or index, and the Fund could lose more than the initial amount invested. Changes in the value of a derivative or other similar instrument may also create margin delivery or settlement payment obligations for the Fund. The Fund’s use of derivatives or other similar investments may result in losses to the Fund, a reduction in the Fund’s returns and/or increased volatility. Over-the-counter (“OTC”) derivatives or other similar investments are also subject to the risk that a counterparty to the transaction will not fulfill its contractual obligations to the other party, as many of the protections afforded to centrally-cleared derivative transactions might not be available for OTC derivatives or other similar investments. The primary credit risk on derivatives or other similar investments that are exchange-traded or traded through a central clearing counterparty resides with the Fund's clearing broker or the clearinghouse. Changes in regulation relating to a mutual fund’s use of derivatives and related instruments could potentially limit or impact the Fund’s ability to invest in derivatives, limit the Fund’s ability to employ certain strategies that use derivatives and/or adversely affect the value of derivatives and the Fund’s performance
Commodity Risk: the risk that investing in commodity-linked derivative instruments may subject the Fund to greater volatility than investments in traditional securities. The value of commodity-linked derivative instruments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or factors affecting a particular industry or commodity, such as drought, floods, weather, livestock disease, public health emergencies,
18  Prospectus | PIMCO Equity Series
Prospectus
embargoes, tariffs and international economic, political and regulatory developments
Mortgage-Related and Other Asset-Backed Securities Risk: the risks of investing in mortgage-related and other asset-backed securities, including interest rate risk, extension risk, prepayment risk and credit risk
Foreign (Non-U.S.) Investment Risk: the risk that investing in foreign (non-U.S.) securities may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, increased risk of delayed settlement of portfolio transactions or loss of certificates of portfolio securities, and the risk of unfavorable foreign government actions, including nationalization, expropriation or confiscatory taxation, currency blockage, or political changes, diplomatic developments or the imposition of sanctions and other similar measures. Foreign securities may also be less liquid and more difficult to value than securities of U.S. issuers
Real Estate Risk: the risk that the Fund’s investments in Real Estate Investment Trusts (“REITs”) or real estate-linked derivative instruments will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic conditions, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses. The Fund’s investments in REITs or real estate-linked derivative instruments subject it to management and tax risks. In addition, privately traded REITs subject the Fund to liquidity and valuation risk
Emerging Markets Risk: the risk of investing in emerging market securities, primarily increased foreign (non-U.S.) investment risk
Sovereign Debt Risk: the risk that investments in fixed income instruments issued by sovereign entities may decline in value as a result of default or other adverse credit event resulting from an issuer’s inability or unwillingness to make principal or interest payments in a timely fashion
Currency Risk: the risk that foreign (non-U.S.) currencies will change in value relative to the U.S. dollar and affect the Fund’s investments in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, or in derivatives that provide exposure to, foreign (non-U.S.) currencies
Leveraging Risk: the risk that certain transactions of the Fund, such as reverse repurchase agreements, loans of portfolio securities, and the use of when-issued, delayed delivery or forward commitment transactions, or derivative instruments, may give rise to leverage, magnifying gains and losses and causing the Fund to be more volatile than if it had not been leveraged. This means that leverage entails a heightened risk of loss
Small-Cap and Mid-Cap Company Risk: the risk that the value of securities issued by small-capitalization and mid-capitalization
companies may go up or down, sometimes rapidly and unpredictably, due to narrow markets and limited managerial and financial resources
Management Risk: the risk that the investment techniques and risk analyses applied by PIMCO will not produce the desired results and that actual or potential conflicts of interest, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to PIMCO and the individual portfolio managers in connection with managing the Fund and may cause PIMCO to restrict or prohibit participation in certain investments. There is no guarantee that the investment objective of the Fund will be achieved
Short Exposure Risk: the risk of entering into short sales or other short positions, including the potential loss of more money than the actual cost of the investment, and the risk that the third party to the short sale or other short position will not fulfill its contractual obligations, causing a loss to the Fund
Tax Risk: the risk that the tax treatment of swap agreements and other derivative instruments, such as commodity-linked derivative instruments, including commodity index-linked notes, swap agreements, commodity options, futures, and options on futures, may be affected by future regulatory or legislative changes that could affect whether income from such investments is “qualifying income” under Subchapter M of the Internal Revenue Code, or otherwise affect the character, timing and/or amount of the Fund’s taxable income or gains and distributions
Subsidiary Risk: the risk that, by investing in certain Underlying PIMCO Funds that invest in a subsidiary (each a “Subsidiary”), the Fund is indirectly exposed to the risks associated with a Subsidiary’s investments. The Subsidiaries are not registered under the 1940 Act and may not be subject to all the investor protections of the 1940 Act. There is no guarantee that the investment objective of a Subsidiary will be achieved
Convertible Securities Risk: as convertible securities share both fixed income and equity characteristics, they are subject to risks to which fixed income and equity investments are subject. These risks include equity risk, interest rate risk and credit risk
Exchange-Traded Fund Risk: the risk that an exchange-traded fund may not track the performance of the index it is designed to track, among other reasons, because of exchange rules, market prices of shares of an exchange-traded fund may fluctuate rapidly and materially, or shares of an exchange-traded fund may trade significantly above or below net asset value, any of which may cause losses to the Fund invested in the exchange-traded fund
LIBOR Transition Risk: the risk related to the anticipated discontinuation of the London Interbank Offered Rate (“LIBOR”). Certain instruments held by the Fund rely in some fashion upon LIBOR. Although the transition process away from LIBOR has become increasingly well-defined in advance of the anticipated discontinuation date, there remains uncertainty regarding the nature of any replacement rate, and any potential effects of the transition away from LIBOR on the Fund or on certain instruments in which the Fund invests can be difficult to ascertain. The transition process may involve, among other things,
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 19
PIMCO REALPATH® Blend 2035 Fund
increased volatility or illiquidity in markets for instruments that currently rely on LIBOR and may result in a reduction in the value of certain instruments held by the Fund
Please see “Description of Principal Risks” in the Fund's prospectus for a more detailed description of the risks of investing in the Fund. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Performance Information
The performance information shows summary performance information for the Fund in a bar chart and an Average Annual Total Returns table. The information provides some indication of the risks of investing in the Fund by showing changes in its performance from year to year and by showing how the Fund’s average annual returns compare with the returns of a broad-based securities market index. Absent any applicable fee waivers and/or expense limitations, performance would have been lower. The bar chart shows performance of the Fund’s Institutional Class shares. The Class R shares of the Fund have not commenced operations as of the date of this prospectus. Performance for Class A shares in the Average Annual Total Returns table reflects the impact of sales charges.   The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
The Fund's broad-based securities market index is the S&P Target Date 2035 Index. The index seeks to represent a broadly derived consensus for asset allocations that target a particular investment horizon, with asset class exposures driven by a survey of available target date funds for that horizon. These asset class exposures include U.S. large cap, U.S. mid cap, U.S. small cap, international equities, emerging markets, U.S. and international real estate investment trusts, core fixed income, short term treasuries, TIPS, high yield corporate bonds and commodities and are represented by exchange-traded funds in the Index calculation.
Performance for the Fund is updated daily and quarterly and may be obtained as follows: daily and quarterly updates on the net asset value and performance page at https://www.pimco.com/en-us/product-finder .

Calendar Year Total Returns — Institutional Class
Best Quarter
June 30, 2020
15.30%
Worst Quarter
March 31, 2020
-16.58%
Year-to-Date
September 30, 2022
-23.65%
Average Annual Total Returns (for periods ended 12/31/21)
 
1 Year
5 Years
Since
Inception
Inception
Date
Institutional Class Return Before
Taxes
15.05%
12.07%
9.39%
12/31/2014
Institutional Class Return After Taxes
on Distributions (1)
12.95%
10.56%
8.00%
 
Institutional Class Return After Taxes
on Distributions and Sales of Fund
Shares (1)
9.07%
8.92%
6.83%
 
Administrative Class Return Before
Taxes
14.83%
11.81%
9.11%
12/31/2014
Class A Return Before Taxes
8.22%
10.26%
7.98%
12/31/2014
S&P Target Date 2035 Index (reflects
no deductions for fees, expenses or
taxes)
14.93%
11.67%
9.46%
 
1
After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and the after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period. After-tax returns are for Institutional Class shares only. After-tax returns for other classes will vary .
Investment Adviser/Portfolio Managers
PIMCO serves as the investment adviser for the Fund. The Fund’s portfolio is jointly and primarily managed by Erin Browne, Graham Rennison and Brendon Shvetz. Ms. Browne is a Managing Director of PIMCO, Mr. Rennison is an Executive Vice President of PIMCO and Mr. Shvetz is a Senior Vice President of PIMCO. Mr. Rennison has jointly and primarily managed the Fund since December 2015. Ms. Browne has jointly and primarily managed the Fund since January 2019. Mr. Shvetz has jointly and primarily managed the Fund since May 2021.
Other Important Information Regarding Fund Shares
For important information about purchase and sale of Fund shares, tax information, and payments to broker-dealers and other financial intermediaries, please turn to the “Summary of Other Important Information Regarding Fund Shares” section on page 52 of this prospectus.
20  Prospectus | PIMCO Equity Series
PIMCO REALPATH® Blend 2040 Fund
Investment Objective
The Fund seeks to maximize total return, consistent with prudent investment management.
Fees and Expenses of the Fund
This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and example below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of eligible funds offered by PIMCO Equity Series and PIMCO Funds. More information about these and other discounts is available in the “Classes of Shares” section on page 70 of the Fund’s prospectus, Appendix B to the Fund’s prospectus (Financial Firm-Specific Sales Charge Waivers and Discounts) or from your financial professional.
Shareholder Fees (fees paid directly from your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Maximum Sales Charge (Load) Imposed on Purchases (as a
percentage of offering price)
None
None
5.50%
None
Maximum Deferred Sales Charge (Load) (as a percentage
of the lower of the original purchase price or redemption
price)
None
None
1.00%
None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Management Fees
0.05%
0.05%
0.25%
0.30%
Distribution and/or Service (12b-1) Fees
N/A
0.25%
0.25%
0.50%
Other Expenses
0.01%
0.01%
0.01%
0.01%
Acquired Fund Fees and Expenses (1)
0.14%
0.14%
0.14%
0.14%
Total Annual Fund Operating Expenses (2)
0.20%
0.45%
0.65%
0.95%
Fee Waiver and/or Expense Reimbursement (3)
(0.01%)
(0.01%)
(0.01%)
(0.01%)
Total Annual Fund Operating Expenses After
Fee Waiver and/or Expense Reimbursement
0.19%
0.44%
0.64%
0.94%
1
Acquired Fund Fees and Expenses include interest expense of the Underlying PIMCO Funds of 0.01%. Interest expense can result from certain transactions within the Underlying PIMCO Funds and is separate from the management fees paid to PIMCO. Excluding interest expense of the Underlying PIMCO Funds, Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement are 0.18%, 0.43%, 0.63% and 0.93% for Institutional Class, Administrative Class, Class A and Class R shares, respectively.
2
Total Annual Fund Operating Expenses do not match the Ratio of Expenses to Average Net Assets Excluding Waivers of the Fund, as set forth in the Financial Highlights table of the Fund’s prospectus, because the Ratio of Expenses to Average Net Assets Excluding Waivers reflects the operating expenses of the Fund and does not include Acquired Fund Fees and Expenses.
3
PIMCO has contractually agreed, through October 31, 2023 , to waive a portion of the Fund’s supervisory and administrative fees, or reimburse the Fund, to the extent that the Fund’s organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata share of Trustee fees exceed 0.0049% (the “Expense Limit”) (calculated as a percentage of average daily net assets attributable to each class). This Expense Limitation Agreement will automatically renew
for one-year terms unless PIMCO provides written notice to PIMCO Equity Series at least 30 days prior to the end of the then current term. In any month in which the investment advisory contract or supervision and administration agreement is in effect, PIMCO is entitled to reimbursement by the Fund of any portion of the supervisory and administrative fee waived or reimbursed as set forth above (the “Reimbursement Amount”) within thirty-six months of the time of the waiver, provided that such amount paid to PIMCO will not: 1) together with any organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata Trustee fees, exceed, for such month, the Expense Limit (or the amount of the expense limit in place at the time the amount being recouped was originally waived if lower than the Expense Limit); 2) exceed the total Reimbursement Amount; or 3) include any amounts previously reimbursed to PIMCO.
Example. The Example is intended to help you compare the cost of investing in Institutional Class, Administrative Class, Class A or Class R shares of the Fund with the costs of investing in other mutual funds. The Example assumes that you invest $10,000 in the noted class of shares for the time periods indicated, and then redeem all your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
If you redeem your shares at the end of each period:
 
1 Year
3 Years
5 Years
10 Years
Institutional Class
$19
$63
$112
$254
Administrative Class
$45
$143
$251
$566
Class A
$612
$746
$891
$1,315
Class R
$96
$302
$525
$1,165
If you do not redeem your shares:
 
1 Year
3 Years
5 Years
10 Years
Class A
$612
$746
$891
$1,315
Portfolio Turnover
The Fund pays transaction costs when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example tables, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 17 % of the average value of its portfolio.
Principal Investment Strategies
The PIMCO REALPATH® Blend 2040 Fund (the “Fund”) is intended for investors seeking professional management of a comprehensive asset allocation strategy for retirement savings. The Fund is managed for shareholders that plan to retire or begin withdrawing assets around the year 2040, the Fund’s target year. This is the “self-elected” year of retirement for the investors in the Fund. The primary difference between the PIMCO REALPATH® Blend Funds is their asset allocation, which varies depending on the number of years left until the “self-elected” year of retirement indicated in the PIMCO REALPATH® Blend Fund’s name. The Fund’s allocation is intended to meaningfully reduce risk and
PIMCO Equity Series | Prospectus 21
PIMCO REALPATH® Blend 2040 Fund
increasingly focus on preservation of capital as the target retirement date of the Fund nears. An investment in the Fund is not guaranteed, and you may experience losses, including losses near, at, or after the target year indicated in the Fund’s name. There is no guarantee that the Fund will provide adequate income at and through your retirement.
In managing the Fund, PIMCO uses a three-step approach consisting of 1) developing and re-evaluating a long-term asset allocation “glide path”; 2) allocating between fixed income and equity exposures; and 3) utilizing hedging techniques to manage risks.
The Fund seeks to achieve its investment objective by investing under normal circumstances in a combination of affiliated and unaffiliated funds that are registered under the Investment Company Act of 1940, as amended (the “1940 Act”), equity securities, Fixed Income Instruments of varying maturities, or related derivatives on any of the preceding securities mentioned. The Fund may invest in Institutional Class or Class M shares of any funds of the PIMCO Equity Series (the “Trust”) and PIMCO Funds, and in other affiliated funds, including funds of PIMCO ETF Trust, except funds of funds and PIMCO California Municipal Intermediate Value Fund, PIMCO California Municipal Opportunistic Value Fund, PIMCO National Municipal Intermediate Value Fund and PIMCO National Municipal Opportunistic Value Fund (“Underlying PIMCO Funds”), and unaffiliated funds that are registered under the 1940 Act (collectively, “Acquired Funds”). Under normal circumstances, the Fund seeks to invest substantially all of its equity exposure in index tracking securities, including investments in affiliated or unaffiliated investment companies, which will be registered under the 1940 Act, or related derivatives on such securities or indexes. “Fixed Income Instruments” include bonds, debt securities and other similar instruments issued by various U.S. and non-U.S. public- or private-sector entities. The Fund will invest in such funds, securities, instruments and other investments to the extent permitted under the 1940 Act, or any exemptive relief therefrom. To the extent the Fund invests in Underlying PIMCO Funds, PIMCO expects to select such Underlying PIMCO Funds without considering or canvassing the universe of available unaffiliated Acquired Funds.
The Fund’s long-term asset allocations are based on a “glide path” developed by PIMCO and are based on quantitative and qualitative data relating to various risk metrics, long-term market trends, correlation of asset types and actuarial assumptions of life expectancy and retirement. The Fund’s current glide path asset allocation is based on its target date, which is the year in the name of the Fund. The target date assumes a retirement age of 65, and time horizons based on current longevity of persons reaching retirement in average health. Choosing a PIMCO REALPATH® Blend Fund targeting an earlier date represents a more conservative choice; choosing a PIMCO REALPATH® Blend Fund targeting a later date represents a more aggressive choice. The glide path is designed not only to reduce risk as the target retirement date nears, but is also designed to provide investors diversification across a variety of asset classes. The glide path changes over time, generally becoming more conservative as the Fund approaches the target date.
The chart below shows the glide path and illustrates how the allocation among the asset classes changes before and at the target date. The glide path allocation at the target date remains constant beyond that date. PIMCO may choose to modify the target asset allocations of the glide path itself from time to time. The Fund intends to rebalance its portfolio’s asset allocation to that of the glide path on a monthly basis.
As the Fund reaches the target year indicated in the Fund’s name, it may be combined with the PIMCO REALPATH® Blend Income Fund, provided that the Board of Trustees determines that the combination would be in the best interests of the Fund and its shareholders. Prior to any combination, which may occur on or after the target year indicated in the Fund’s name, the Fund will provide shareholders with advance notice regarding the combination. If and when such a combination occurs, shareholders of the Fund will become shareholders of the PIMCO REALPATH® Blend Income Fund.
As part of its investment process, PIMCO expects to seek to reduce exposure to certain risks by implementing various hedging transactions. These hedging transactions seek to reduce a Fund’s exposure to certain severe, unanticipated market events that could significantly detract from returns. PIMCO intends to utilize these hedging transactions once the Fund is within 10 years of the target retirement date or at such other times as deemed appropriate by PIMCO. However, there can be no assurance that the Fund’s hedging transactions will be effective.
PIMCO evaluates various combinations of affiliated or unaffiliated funds, securities, instruments and other investments to obtain the desired exposures and invests accordingly. Summary information about the Underlying PIMCO Funds can be found in the Fund’s prospectus. More complete information about the Underlying PIMCO Funds can be found in the Underlying PIMCO Funds’ prospectuses, statements of additional information and financial reports. Additional Underlying PIMCO Funds may be added or deleted in the future without notice.
Principal Risks
It is possible to lose money on an investment in the Fund. The Fund is generally subject to a different level and amount of risk which is relative to its target date and time horizon. The principal risks of investing in the Fund include risks from direct investments and/or indirect exposure through investment in Acquired Funds. The principal risks of investing in the Fund, which could adversely affect its net asset value, yield and total return, are listed below.
The following risks are principal risks of investing in the Fund.
22  Prospectus | PIMCO Equity Series
Prospectus
Allocation Risk: the risk that the Fund could lose money as a result of less than optimal or poor asset allocation decisions. The Fund could miss attractive investment opportunities by underweighting markets that subsequently experience significant returns and could lose value by overweighting markets that subsequently experience significant declines
Acquired Fund Risk: the risk that the Fund's performance is closely related to the risks associated with the securities and other investments held by the Acquired Funds and that the ability of the Fund to achieve its investment objective will depend upon the ability of the Acquired Funds to achieve their investment objectives. In addition, the Fund’s performance will be reduced by the Fund’s proportionate amount of the expenses of any Acquired Funds in which it invests
The following risks are principal risks of investing in the Fund that include risks from direct investments and/or indirect exposure through investment in Acquired Funds.
Equity Risk: the risk that the value of equity securities, such as common stocks and preferred securities, may decline due to general market conditions which are not specifically related to a particular company or to factors affecting a particular industry or industries. Equity securities generally have greater price volatility than fixed income securities
Value Investing Risk: a value stock may decrease in price or may not increase in price as anticipated by PIMCO if it continues to be undervalued by the market or the factors that the portfolio manager believes will cause the stock price to increase do not occur
Interest Rate Risk: the risk that fixed income securities will decline in value because of an increase in interest rates; a fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration
Call Risk: the risk that an issuer may exercise its right to redeem a fixed income security earlier than expected (a call). Issuers may call outstanding securities prior to their maturity for a number of reasons ( e.g ., declining interest rates, changes in credit spreads and improvements in the issuer’s credit quality). If an issuer calls a security that the Fund has invested in, the Fund may not recoup the full amount of its initial investment and may be forced to reinvest in lower-yielding securities, securities with greater credit risks or securities with other, less favorable features
Credit Risk: the risk that the Fund could lose money if the issuer or guarantor of a fixed income security, or the counterparty to a derivative contract, is unable or unwilling, or is perceived (whether by market participants, rating agencies, pricing services or otherwise) as unable or unwilling, to meet its financial obligations
High Yield and Distressed Company Risk: the risk that high yield securities and unrated securities of similar credit quality (commonly known as “junk bonds”) and securities of distressed companies may be subject to greater levels of credit, issuer and liquidity risks. Securities of distressed companies include both debt and equity securities. High yield securities and debt securities of distressed companies are considered primarily speculative with respect to the issuer’s continuing ability to
make principal and interest payments. Distressed companies may be engaged in restructurings or bankruptcy proceedings
Market Risk: the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries
Issuer Risk: the risk that the value of a security may decline for a reason directly related to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services
Liquidity Risk: the risk that a particular investment may be difficult to purchase or sell and that the Fund may be unable to sell illiquid investments at an advantageous time or price or achieve its desired level of exposure to a certain sector. Liquidity risk may result from the lack of an active market, reduced number and capacity of traditional market participants to make a market in fixed income securities, and may be magnified in a rising interest rate environment or other circumstances where investor redemptions from fixed income funds may be higher than normal, causing increased supply in the market due to selling activity
Derivatives Risk: the risk of investing in derivative instruments (such as forwards, futures, swaps and structured securities) and other similar investments, including leverage, liquidity, interest rate, market, counterparty (including credit), operational, legal and management risks, and valuation complexity. Changes in the value of a derivative or other similar investment may not correlate perfectly with, and may be more sensitive to market events than, the underlying asset, rate or index, and the Fund could lose more than the initial amount invested. Changes in the value of a derivative or other similar instrument may also create margin delivery or settlement payment obligations for the Fund. The Fund’s use of derivatives or other similar investments may result in losses to the Fund, a reduction in the Fund’s returns and/or increased volatility. Over-the-counter (“OTC”) derivatives or other similar investments are also subject to the risk that a counterparty to the transaction will not fulfill its contractual obligations to the other party, as many of the protections afforded to centrally-cleared derivative transactions might not be available for OTC derivatives or other similar investments. The primary credit risk on derivatives or other similar investments that are exchange-traded or traded through a central clearing counterparty resides with the Fund's clearing broker or the clearinghouse. Changes in regulation relating to a mutual fund’s use of derivatives and related instruments could potentially limit or impact the Fund’s ability to invest in derivatives, limit the Fund’s ability to employ certain strategies that use derivatives and/or adversely affect the value of derivatives and the Fund’s performance
Commodity Risk: the risk that investing in commodity-linked derivative instruments may subject the Fund to greater volatility than investments in traditional securities. The value of commodity-linked derivative instruments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or factors affecting a particular industry or commodity, such as drought, floods, weather, livestock disease, public health emergencies,
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 23
PIMCO REALPATH® Blend 2040 Fund
embargoes, tariffs and international economic, political and regulatory developments
Mortgage-Related and Other Asset-Backed Securities Risk: the risks of investing in mortgage-related and other asset-backed securities, including interest rate risk, extension risk, prepayment risk and credit risk
Foreign (Non-U.S.) Investment Risk: the risk that investing in foreign (non-U.S.) securities may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, increased risk of delayed settlement of portfolio transactions or loss of certificates of portfolio securities, and the risk of unfavorable foreign government actions, including nationalization, expropriation or confiscatory taxation, currency blockage, or political changes, diplomatic developments or the imposition of sanctions and other similar measures. Foreign securities may also be less liquid and more difficult to value than securities of U.S. issuers
Real Estate Risk: the risk that the Fund’s investments in Real Estate Investment Trusts (“REITs”) or real estate-linked derivative instruments will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic conditions, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses. The Fund’s investments in REITs or real estate-linked derivative instruments subject it to management and tax risks. In addition, privately traded REITs subject the Fund to liquidity and valuation risk
Emerging Markets Risk: the risk of investing in emerging market securities, primarily increased foreign (non-U.S.) investment risk
Sovereign Debt Risk: the risk that investments in fixed income instruments issued by sovereign entities may decline in value as a result of default or other adverse credit event resulting from an issuer’s inability or unwillingness to make principal or interest payments in a timely fashion
Currency Risk: the risk that foreign (non-U.S.) currencies will change in value relative to the U.S. dollar and affect the Fund’s investments in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, or in derivatives that provide exposure to, foreign (non-U.S.) currencies
Leveraging Risk: the risk that certain transactions of the Fund, such as reverse repurchase agreements, loans of portfolio securities, and the use of when-issued, delayed delivery or forward commitment transactions, or derivative instruments, may give rise to leverage, magnifying gains and losses and causing the Fund to be more volatile than if it had not been leveraged. This means that leverage entails a heightened risk of loss
Small-Cap and Mid-Cap Company Risk: the risk that the value of securities issued by small-capitalization and mid-capitalization
companies may go up or down, sometimes rapidly and unpredictably, due to narrow markets and limited managerial and financial resources
Management Risk: the risk that the investment techniques and risk analyses applied by PIMCO will not produce the desired results and that actual or potential conflicts of interest, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to PIMCO and the individual portfolio managers in connection with managing the Fund and may cause PIMCO to restrict or prohibit participation in certain investments. There is no guarantee that the investment objective of the Fund will be achieved
Short Exposure Risk: the risk of entering into short sales or other short positions, including the potential loss of more money than the actual cost of the investment, and the risk that the third party to the short sale or other short position will not fulfill its contractual obligations, causing a loss to the Fund
Tax Risk: the risk that the tax treatment of swap agreements and other derivative instruments, such as commodity-linked derivative instruments, including commodity index-linked notes, swap agreements, commodity options, futures, and options on futures, may be affected by future regulatory or legislative changes that could affect whether income from such investments is “qualifying income” under Subchapter M of the Internal Revenue Code, or otherwise affect the character, timing and/or amount of the Fund’s taxable income or gains and distributions
Subsidiary Risk: the risk that, by investing in certain Underlying PIMCO Funds that invest in a subsidiary (each a “Subsidiary”), the Fund is indirectly exposed to the risks associated with a Subsidiary’s investments. The Subsidiaries are not registered under the 1940 Act and may not be subject to all the investor protections of the 1940 Act. There is no guarantee that the investment objective of a Subsidiary will be achieved
Convertible Securities Risk: as convertible securities share both fixed income and equity characteristics, they are subject to risks to which fixed income and equity investments are subject. These risks include equity risk, interest rate risk and credit risk
Exchange-Traded Fund Risk: the risk that an exchange-traded fund may not track the performance of the index it is designed to track, among other reasons, because of exchange rules, market prices of shares of an exchange-traded fund may fluctuate rapidly and materially, or shares of an exchange-traded fund may trade significantly above or below net asset value, any of which may cause losses to the Fund invested in the exchange-traded fund
LIBOR Transition Risk: the risk related to the anticipated discontinuation of the London Interbank Offered Rate (“LIBOR”). Certain instruments held by the Fund rely in some fashion upon LIBOR. Although the transition process away from LIBOR has become increasingly well-defined in advance of the anticipated discontinuation date, there remains uncertainty regarding the nature of any replacement rate, and any potential effects of the transition away from LIBOR on the Fund or on certain instruments in which the Fund invests can be difficult to ascertain. The transition process may involve, among other things,
24  Prospectus | PIMCO Equity Series
Prospectus
increased volatility or illiquidity in markets for instruments that currently rely on LIBOR and may result in a reduction in the value of certain instruments held by the Fund
Please see “Description of Principal Risks” in the Fund's prospectus for a more detailed description of the risks of investing in the Fund. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Performance Information
The performance information shows summary performance information for the Fund in a bar chart and an Average Annual Total Returns table. The information provides some indication of the risks of investing in the Fund by showing changes in its performance from year to year and by showing how the Fund’s average annual returns compare with the returns of a broad-based securities market index. Absent any applicable fee waivers and/or expense limitations, performance would have been lower. The bar chart shows performance of the Fund’s Institutional Class shares. The Class R shares of the Fund have not commenced operations as of the date of this prospectus. Performance for Class A shares in the Average Annual Total Returns table reflects the impact of sales charges.   The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
The Fund’s broad-based securities market index is the S&P Target Date 2040 Index. The index seeks to represent a broadly derived consensus for asset allocations that target a particular investment horizon, with asset class exposures driven by a survey of available target date funds for that horizon. These asset class exposures include U.S. large cap, U.S. mid cap, U.S. small cap, international equities, emerging markets, U.S. and international real estate investment trusts, core fixed income, short term treasuries, TIPS, high yield corporate bonds and commodities and are represented by exchange-traded funds in the Index calculation.
Performance for the Fund is updated daily and quarterly and may be obtained as follows: daily and quarterly updates on the net asset value and performance page at https://www.pimco.com/en-us/product-finder .

Calendar Year Total Returns — Institutional Class
Best Quarter
June 30, 2020
16.31%
Worst Quarter
March 31, 2020
-18.16%
Year-to-Date
September 30, 2022
-24.19%
Average Annual Total Returns (for periods ended 12/31/21)
 
1 Year
5 Years
Since
Inception
Inception
Date
Institutional Class Return Before
Taxes
16.60%
12.63%
9.81%
12/31/2014
Institutional Class Return After Taxes
on Distributions (1)
14.43%
11.12%
8.43%
 
Institutional Class Return After Taxes
on Distributions and Sales of Fund
Shares (1)
9.98%
9.38%
7.19%
 
Administrative Class Return Before
Taxes
16.23%
12.33%
9.52%
12/31/2014
Class A Return Before Taxes
9.54%
10.78%
8.38%
12/31/2014
S&P Target Date 2040 Index (reflects
no deductions for fees, expenses or
taxes)
16.55%
12.40%
10.02%
 
1
After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and the after-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. In some cases the return after taxes may exceed the return before taxes due to an assumed tax benefit from any losses on a sale of Fund shares at the end of the measurement period. After-tax returns are for Institutional Class shares only. After-tax returns for other classes will vary .
Investment Adviser/Portfolio Managers
PIMCO serves as the investment adviser for the Fund. The Fund’s portfolio is jointly and primarily managed by Erin Browne, Graham Rennison and Brendon Shvetz. Ms. Browne is a Managing Director of PIMCO, Mr. Rennison is an Executive Vice President of PIMCO and Mr. Shvetz is a Senior Vice President of PIMCO. Mr. Rennison has jointly and primarily managed the Fund since December 2015. Ms. Browne has jointly and primarily managed the Fund since January 2019. Mr. Shvetz has jointly and primarily managed the Fund since May 2021.
Other Important Information Regarding Fund Shares
For important information about purchase and sale of Fund shares, tax information, and payments to broker-dealers and other financial intermediaries, please turn to the “Summary of Other Important Information Regarding Fund Shares” section on page 52 of this prospectus.
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 25
PIMCO REALPATH® Blend 2045 Fund
Investment Objective
The Fund seeks to maximize total return, consistent with prudent investment management.
Fees and Expenses of the Fund
This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and example below. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Class A shares of eligible funds offered by PIMCO Equity Series and PIMCO Funds. More information about these and other discounts is available in the “Classes of Shares” section on page 70 of the Fund’s prospectus, Appendix B to the Fund’s prospectus (Financial Firm-Specific Sales Charge Waivers and Discounts) or from your financial professional.
Shareholder Fees (fees paid directly from your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Maximum Sales Charge (Load) Imposed on Purchases (as a
percentage of offering price)
None
None
5.50%
None
Maximum Deferred Sales Charge (Load) (as a percentage
of the lower of the original purchase price or redemption
price)
None
None
1.00%
None
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment):
 
Inst
Class
Admin
Class
Class A
Class R
Management Fees
0.05%
0.05%
0.25%
0.30%
Distribution and/or Service (12b-1) Fees
N/A
0.25%
0.25%
0.50%
Other Expenses
0.01%
0.01%
0.01%
0.01%
Acquired Fund Fees and Expenses (1)
0.10%
0.10%
0.10%
0.10%
Total Annual Fund Operating Expenses (2)
0.16%
0.41%
0.61%
0.91%
Fee Waiver and/or Expense Reimbursement (3)
(0.01%)
(0.01%)
(0.01%)
(0.01%)
Total Annual Fund Operating Expenses After
Fee Waiver and/or Expense Reimbursement
0.15%
0.40%
0.60%
0.90%
1
Acquired Fund Fees and Expenses include interest expense of the Underlying PIMCO Funds of 0.01%. Interest expense can result from certain transactions within the Underlying PIMCO Funds and is separate from the management fees paid to PIMCO. Excluding interest expense of the Underlying PIMCO Funds, Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement are 0.14%, 0.39%, 0.59% and 0.89% for Institutional Class, Administrative Class, Class A and Class R shares, respectively.
2
Total Annual Fund Operating Expenses do not match the Ratio of Expenses to Average Net Assets Excluding Waivers of the Fund, as set forth in the Financial Highlights table of the Fund’s prospectus, because the Ratio of Expenses to Average Net Assets Excluding Waivers reflects the operating expenses of the Fund and does not include Acquired Fund Fees and Expenses.
3
PIMCO has contractually agreed, through October 31, 2023 , to waive a portion of the Fund’s supervisory and administrative fees, or reimburse the Fund, to the extent that the Fund’s organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata share of Trustee fees exceed 0.0049% (the “Expense Limit”) (calculated as a percentage of average daily net assets attributable to each class). This Expense Limitation Agreement will automatically renew
for one-year terms unless PIMCO provides written notice to PIMCO Equity Series at least 30 days prior to the end of the then current term. In any month in which the investment advisory contract or supervision and administration agreement is in effect, PIMCO is entitled to reimbursement by the Fund of any portion of the supervisory and administrative fee waived or reimbursed as set forth above (the “Reimbursement Amount”) within thirty-six months of the time of the waiver, provided that such amount paid to PIMCO will not: 1) together with any organizational expenses, pro rata share of expenses related to obtaining or maintaining a Legal Entity Identifier and pro rata Trustee fees, exceed, for such month, the Expense Limit (or the amount of the expense limit in place at the time the amount being recouped was originally waived if lower than the Expense Limit); 2) exceed the total Reimbursement Amount; or 3) include any amounts previously reimbursed to PIMCO.
Example. The Example is intended to help you compare the cost of investing in Institutional Class, Administrative Class, Class A or Class R shares of the Fund with the costs of investing in other mutual funds. The Example assumes that you invest $10,000 in the noted class of shares for the time periods indicated, and then redeem all your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
If you redeem your shares at the end of each period:
 
1 Year
3 Years
5 Years
10 Years
Institutional Class
$15
$51
$89
$204
Administrative Class
$41
$131
$229
$517
Class A
$608
$734
$871
$1,269
Class R
$92
$289
$503
$1,119
If you do not redeem your shares:
 
1 Year
3 Years
5 Years
10 Years
Class A
$608
$734
$871
$1,269
Portfolio Turnover
The Fund pays transaction costs when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example tables, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 13 % of the average value of its portfolio.
Principal Investment Strategies
The PIMCO REALPATH® Blend 2045 Fund (the “Fund”) is intended for investors seeking professional management of a comprehensive asset allocation strategy for retirement savings. The Fund is managed for shareholders that plan to retire or begin withdrawing assets around the year 2045, the Fund’s target year. This is the “self-elected” year of retirement for the investors in the Fund. The primary difference between the PIMCO REALPATH® Blend Funds is their asset allocation, which varies depending on the number of years left until the “self-elected” year of retirement indicated in the PIMCO REALPATH® Blend Fund’s name. The Fund’s allocation is intended to meaningfully reduce risk and
26   PIMCO Equity Series | Prospectus
Prospectus
increasingly focus on preservation of capital as the target retirement date of the Fund nears. An investment in the Fund is not guaranteed, and you may experience losses, including losses near, at, or after the target year indicated in the Fund’s name. There is no guarantee that the Fund will provide adequate income at and through your retirement.
In managing the Fund, PIMCO uses a three-step approach consisting of 1) developing and re-evaluating a long-term asset allocation “glide path”; 2) allocating between fixed income and equity exposures; and 3) utilizing hedging techniques to manage risks.
The Fund seeks to achieve its investment objective by investing under normal circumstances in a combination of affiliated and unaffiliated funds that are registered under the Investment Company Act of 1940, as amended (the “1940 Act”), equity securities, Fixed Income Instruments of varying maturities, or related derivatives on any of the preceding securities mentioned. The Fund may invest in Institutional Class or Class M shares of any funds of the PIMCO Equity Series (the “Trust”) and PIMCO Funds, and in other affiliated funds, including funds of PIMCO ETF Trust, except funds of funds and PIMCO California Municipal Intermediate Value Fund, PIMCO California Municipal Opportunistic Value Fund, PIMCO National Municipal Intermediate Value Fund and PIMCO National Municipal Opportunistic Value Fund (“Underlying PIMCO Funds”), and unaffiliated funds that are registered under the 1940 Act (collectively, “Acquired Funds”). Under normal circumstances, the Fund seeks to invest substantially all of its equity exposure in index tracking securities, including investments in affiliated or unaffiliated investment companies, which will be registered under the 1940 Act, or related derivatives on such securities or indexes. “Fixed Income Instruments” include bonds, debt securities and other similar instruments issued by various U.S. and non-U.S. public- or private-sector entities. The Fund will invest in such funds, securities, instruments and other investments to the extent permitted under the 1940 Act, or any exemptive relief therefrom. To the extent the Fund invests in Underlying PIMCO Funds, PIMCO expects to select such Underlying PIMCO Funds without considering or canvassing the universe of available unaffiliated Acquired Funds.
The Fund’s long-term asset allocations are based on a “glide path” developed by PIMCO and are based on quantitative and qualitative data relating to various risk metrics, long-term market trends, correlation of asset types and actuarial assumptions of life expectancy and retirement. The Fund’s current glide path asset allocation is based on its target date, which is the year in the name of the Fund. The target date assumes a retirement age of 65, and time horizons based on current longevity of persons reaching retirement in average health. Choosing a PIMCO REALPATH® Blend Fund targeting an earlier date represents a more conservative choice; choosing a PIMCO REALPATH® Blend Fund targeting a later date represents a more aggressive choice. The glide path is designed not only to reduce risk as the target retirement date nears, but is also designed to provide investors diversification across a variety of asset classes. The glide path changes over time, generally becoming more conservative as the Fund approaches the target date.
The chart below shows the glide path and illustrates how the allocation among the asset classes changes before and at the target date. The glide path allocation at the target date remains constant beyond that date. PIMCO may choose to modify the target asset allocations of the glide path itself from time to time. The Fund intends to rebalance its portfolio’s asset allocation to that of the glide path on a monthly basis.
As the Fund reaches the target year indicated in the Fund’s name, it may be combined with the PIMCO REALPATH® Blend Income Fund, provided that the Board of Trustees determines that the combination would be in the best interests of the Fund and its shareholders. Prior to any combination, which may occur on or after the target year indicated in the Fund’s name, the Fund will provide shareholders with advance notice regarding the combination. If and when such a combination occurs, shareholders of the Fund will become shareholders of the PIMCO REALPATH® Blend Income Fund.
As part of its investment process, PIMCO expects to seek to reduce exposure to certain risks by implementing various hedging transactions. These hedging transactions seek to reduce a Fund’s exposure to certain severe, unanticipated market events that could significantly detract from returns. PIMCO intends to utilize these hedging transactions once the Fund is within 10 years of the target retirement date or at such other times as deemed appropriate by PIMCO. However, there can be no assurance that the Fund’s hedging transactions will be effective.
PIMCO evaluates various combinations of affiliated or unaffiliated funds, securities, instruments and other investments to obtain the desired exposures and invests accordingly. Summary information about the Underlying PIMCO Funds can be found in the Fund’s prospectus. More complete information about the Underlying PIMCO Funds can be found in the Underlying PIMCO Funds’ prospectuses, statements of additional information and financial reports. Additional Underlying PIMCO Funds may be added or deleted in the future without notice.
Principal Risks
It is possible to lose money on an investment in the Fund. The Fund is generally subject to a different level and amount of risk which is relative to its target date and time horizon. The principal risks of investing in the Fund include risks from direct investments and/or indirect exposure through investment in Acquired Funds. The principal risks of investing in the Fund, which could adversely affect its net asset value, yield and total return, are listed below.
The following risks are principal risks of investing in the Fund.
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 27
PIMCO REALPATH® Blend 2045 Fund
Allocation Risk: the risk that the Fund could lose money as a result of less than optimal or poor asset allocation decisions. The Fund could miss attractive investment opportunities by underweighting markets that subsequently experience significant returns and could lose value by overweighting markets that subsequently experience significant declines
Acquired Fund Risk: the risk that the Fund's performance is closely related to the risks associated with the securities and other investments held by the Acquired Funds and that the ability of the Fund to achieve its investment objective will depend upon the ability of the Acquired Funds to achieve their investment objectives. In addition, the Fund’s performance will be reduced by the Fund’s proportionate amount of the expenses of any Acquired Funds in which it invests
The following risks are principal risks of investing in the Fund that include risks from direct investments and/or indirect exposure through investment in Acquired Funds.
Equity Risk: the risk that the value of equity securities, such as common stocks and preferred securities, may decline due to general market conditions which are not specifically related to a particular company or to factors affecting a particular industry or industries. Equity securities generally have greater price volatility than fixed income securities
Value Investing Risk: a value stock may decrease in price or may not increase in price as anticipated by PIMCO if it continues to be undervalued by the market or the factors that the portfolio manager believes will cause the stock price to increase do not occur
Interest Rate Risk: the risk that fixed income securities will decline in value because of an increase in interest rates; a fund with a longer average portfolio duration will be more sensitive to changes in interest rates than a fund with a shorter average portfolio duration
Call Risk: the risk that an issuer may exercise its right to redeem a fixed income security earlier than expected (a call). Issuers may call outstanding securities prior to their maturity for a number of reasons ( e.g ., declining interest rates, changes in credit spreads and improvements in the issuer’s credit quality). If an issuer calls a security that the Fund has invested in, the Fund may not recoup the full amount of its initial investment and may be forced to reinvest in lower-yielding securities, securities with greater credit risks or securities with other, less favorable features
Credit Risk: the risk that the Fund could lose money if the issuer or guarantor of a fixed income security, or the counterparty to a derivative contract, is unable or unwilling, or is perceived (whether by market participants, rating agencies, pricing services or otherwise) as unable or unwilling, to meet its financial obligations
High Yield and Distressed Company Risk: the risk that high yield securities and unrated securities of similar credit quality (commonly known as “junk bonds”) and securities of distressed companies may be subject to greater levels of credit, issuer and liquidity risks. Securities of distressed companies include both debt and equity securities. High yield securities and debt securities of distressed companies are considered primarily speculative with respect to the issuer’s continuing ability to
make principal and interest payments. Distressed companies may be engaged in restructurings or bankruptcy proceedings
Market Risk: the risk that the value of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably, due to factors affecting securities markets generally or particular industries
Issuer Risk: the risk that the value of a security may decline for a reason directly related to the issuer, such as management performance, financial leverage and reduced demand for the issuer’s goods or services
Liquidity Risk: the risk that a particular investment may be difficult to purchase or sell and that the Fund may be unable to sell illiquid investments at an advantageous time or price or achieve its desired level of exposure to a certain sector. Liquidity risk may result from the lack of an active market, reduced number and capacity of traditional market participants to make a market in fixed income securities, and may be magnified in a rising interest rate environment or other circumstances where investor redemptions from fixed income funds may be higher than normal, causing increased supply in the market due to selling activity
Derivatives Risk: the risk of investing in derivative instruments (such as forwards, futures, swaps and structured securities) and other similar investments, including leverage, liquidity, interest rate, market, counterparty (including credit), operational, legal and management risks, and valuation complexity. Changes in the value of a derivative or other similar investment may not correlate perfectly with, and may be more sensitive to market events than, the underlying asset, rate or index, and the Fund could lose more than the initial amount invested. Changes in the value of a derivative or other similar instrument may also create margin delivery or settlement payment obligations for the Fund. The Fund’s use of derivatives or other similar investments may result in losses to the Fund, a reduction in the Fund’s returns and/or increased volatility. Over-the-counter (“OTC”) derivatives or other similar investments are also subject to the risk that a counterparty to the transaction will not fulfill its contractual obligations to the other party, as many of the protections afforded to centrally-cleared derivative transactions might not be available for OTC derivatives or other similar investments. The primary credit risk on derivatives or other similar investments that are exchange-traded or traded through a central clearing counterparty resides with the Fund's clearing broker or the clearinghouse. Changes in regulation relating to a mutual fund’s use of derivatives and related instruments could potentially limit or impact the Fund’s ability to invest in derivatives, limit the Fund’s ability to employ certain strategies that use derivatives and/or adversely affect the value of derivatives and the Fund’s performance
Commodity Risk: the risk that investing in commodity-linked derivative instruments may subject the Fund to greater volatility than investments in traditional securities. The value of commodity-linked derivative instruments may be affected by changes in overall market movements, commodity index volatility, changes in interest rates, or factors affecting a particular industry or commodity, such as drought, floods, weather, livestock disease, public health emergencies,
28  Prospectus | PIMCO Equity Series
Prospectus
embargoes, tariffs and international economic, political and regulatory developments
Mortgage-Related and Other Asset-Backed Securities Risk: the risks of investing in mortgage-related and other asset-backed securities, including interest rate risk, extension risk, prepayment risk and credit risk
Foreign (Non-U.S.) Investment Risk: the risk that investing in foreign (non-U.S.) securities may result in the Fund experiencing more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies, due to smaller markets, differing reporting, accounting and auditing standards, increased risk of delayed settlement of portfolio transactions or loss of certificates of portfolio securities, and the risk of unfavorable foreign government actions, including nationalization, expropriation or confiscatory taxation, currency blockage, or political changes, diplomatic developments or the imposition of sanctions and other similar measures. Foreign securities may also be less liquid and more difficult to value than securities of U.S. issuers
Real Estate Risk: the risk that the Fund’s investments in Real Estate Investment Trusts (“REITs”) or real estate-linked derivative instruments will subject the Fund to risks similar to those associated with direct ownership of real estate, including losses from casualty or condemnation, and changes in local and general economic conditions, supply and demand, interest rates, zoning laws, regulatory limitations on rents, property taxes and operating expenses. The Fund’s investments in REITs or real estate-linked derivative instruments subject it to management and tax risks. In addition, privately traded REITs subject the Fund to liquidity and valuation risk
Emerging Markets Risk: the risk of investing in emerging market securities, primarily increased foreign (non-U.S.) investment risk
Sovereign Debt Risk: the risk that investments in fixed income instruments issued by sovereign entities may decline in value as a result of default or other adverse credit event resulting from an issuer’s inability or unwillingness to make principal or interest payments in a timely fashion
Currency Risk: the risk that foreign (non-U.S.) currencies will change in value relative to the U.S. dollar and affect the Fund’s investments in foreign (non-U.S.) currencies or in securities that trade in, and receive revenues in, or in derivatives that provide exposure to, foreign (non-U.S.) currencies
Leveraging Risk: the risk that certain transactions of the Fund, such as reverse repurchase agreements, loans of portfolio securities, and the use of when-issued, delayed delivery or forward commitment transactions, or derivative instruments, may give rise to leverage, magnifying gains and losses and causing the Fund to be more volatile than if it had not been leveraged. This means that leverage entails a heightened risk of loss
Small-Cap and Mid-Cap Company Risk: the risk that the value of securities issued by small-capitalization and mid-capitalization
companies may go up or down, sometimes rapidly and unpredictably, due to narrow markets and limited managerial and financial resources
Management Risk: the risk that the investment techniques and risk analyses applied by PIMCO will not produce the desired results and that actual or potential conflicts of interest, legislative, regulatory, or tax restrictions, policies or developments may affect the investment techniques available to PIMCO and the individual portfolio managers in connection with managing the Fund and may cause PIMCO to restrict or prohibit participation in certain investments. There is no guarantee that the investment objective of the Fund will be achieved
Short Exposure Risk: the risk of entering into short sales or other short positions, including the potential loss of more money than the actual cost of the investment, and the risk that the third party to the short sale or other short position will not fulfill its contractual obligations, causing a loss to the Fund
Tax Risk: the risk that the tax treatment of swap agreements and other derivative instruments, such as commodity-linked derivative instruments, including commodity index-linked notes, swap agreements, commodity options, futures, and options on futures, may be affected by future regulatory or legislative changes that could affect whether income from such investments is “qualifying income” under Subchapter M of the Internal Revenue Code, or otherwise affect the character, timing and/or amount of the Fund’s taxable income or gains and distributions
Subsidiary Risk: the risk that, by investing in certain Underlying PIMCO Funds that invest in a subsidiary (each a “Subsidiary”), the Fund is indirectly exposed to the risks associated with a Subsidiary’s investments. The Subsidiaries are not registered under the 1940 Act and may not be subject to all the investor protections of the 1940 Act. There is no guarantee that the investment objective of a Subsidiary will be achieved
Convertible Securities Risk: as convertible securities share both fixed income and equity characteristics, they are subject to risks to which fixed income and equity investments are subject. These risks include equity risk, interest rate risk and credit risk
Exchange-Traded Fund Risk: the risk that an exchange-traded fund may not track the performance of the index it is designed to track, among other reasons, because of exchange rules, market prices of shares of an exchange-traded fund may fluctuate rapidly and materially, or shares of an exchange-traded fund may trade significantly above or below net asset value, any of which may cause losses to the Fund invested in the exchange-traded fund
LIBOR Transition Risk: the risk related to the anticipated discontinuation of the London Interbank Offered Rate (“LIBOR”). Certain instruments held by the Fund rely in some fashion upon LIBOR. Although the transition process away from LIBOR has become increasingly well-defined in advance of the anticipated discontinuation date, there remains uncertainty regarding the nature of any replacement rate, and any potential effects of the transition away from LIBOR on the Fund or on certain instruments in which the Fund invests can be difficult to ascertain. The transition process may involve, among other things,
November 1, 2022 (as supplemented November 18, 2022) | Prospectus 29
PIMCO REALPATH® Blend 2045 Fund
increased volatility or illiquidity in markets for instruments that currently rely on LIBOR and may result in a reduction in the value of certain instruments held by the Fund
Please see “Description of Principal Risks” in the Fund's prospectus for a more detailed description of the risks of investing in the Fund. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Performance Information
The performance information shows summary performance information for the Fund in a bar chart and an Average Annual Total Returns table. The information provides some indication of the risks of investing in the Fund by showing changes in its performance from year to year and by showing how the Fund’s average annual returns compare with the returns of a broad-based securities market index. Absent any applicable fee waivers and/or expense limitations, performance would have been lower. The bar chart shows performance of the Fund’s Institutional Class shares. The Class R shares of the Fund have not commenced operations as of the date of this prospectus. Performance for Class A shares in the Average Annual Total Returns table reflects the impact of sales charges.   The Fund’s past performance, before and after taxes, is not necessarily an indication of how the Fund will perform in the future.
The Fund’s broad-based securities market index is the S&P Target Date 2045 Index. The index seeks to represent a broadly derived consensus for asset allocations that target a particular investment horizon, with asset class exposures driven by a survey of available target date funds for that horizon. These asset class exposures include U.S. large cap, U.S. mid cap, U.S. small cap, international equities, emerging markets, U.S. and international real estate investment trusts, core fixed income, short term treasuries, TIPS, high yield corporate bonds and commodities and are represented by exchange-traded funds in the Index calculation.
Performance for the Fund is updated daily and quarterly and may be obtained as follows: daily and quarterly updates on the net asset value and performance page at https://www.pimco.com/en-us/product-finder .

Calendar Year Total Returns — Institutional Class
Best Quarter
June 30, 2020
17.20%
Worst Quarter
March 31, 2020
-19.46%
Year-to-Date
September 30, 2022
-24.72%
Average Annual Total Returns (for periods ended 12/31/21)
 
1 Year
5 Years
Since
Inception
Inception
Date
Institutional Class Return Before
Taxes
17.71%
13.06%
10.02%
12/31/2014
Institutional Class Return After Taxes
on Distributions (1)
15.49%
11.56%
8.67%
 
Institutional Class Return After Taxes
on Distributions and Sales of Fund
Shares (1)
10.64%
9.75%
7.39%
 
Administrative Class Return Before
Taxes
17.44%
12.77%
9.74%
12/31/2014
Class A Return Before Taxes
10.68%
11.22%
8.59%
12/31/2014
S&P Target Date 2045 Index (reflects
no deductions for fees, expenses or
taxes)
17.51%
12.81%
10.34%
 
1
After-tax returns are calculated using the highest historical individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and