Annual Report
June 30, 2021
SPDR® Series Trust - Equity Funds
SPDR Dow Jones REIT ETF
SPDR S&P Biotech ETF
SPDR S&P Dividend ETF
The information contained in this report is intended for the general information of shareholders of the Trust. This report is not authorized for distribution to prospective investors unless preceded or accompanied by a current Trust prospectus which contains important information concerning the Trust. You may obtain a current prospectus and SAI from the Distributor by calling 1-866-787-2257 or visiting www.ssga.com. Please read the prospectus carefully before you invest.




TABLE OF CONTENTS

1
Management’s Discussion of Fund Performance, Performance Summaries & Portfolio Statistics (Unaudited)  

2

5

8
Schedules of Investments  

11

16

23

30

35

38

52

54
The information contained in this report is intended for the general information of shareholders of the Trust. This report is not authorized for distribution to prospective investors unless preceded or accompanied by a current Trust prospectus which contains important information concerning the Trust. You may obtain a current prospectus and SAI from the Distributor by calling 1-866-787-2257 or visiting www.ssga.com. Please read the prospectus carefully before you invest.


Table of Contents
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Table of Contents
Notes to Performance Summaries (Unaudited)
The performance chart of a Fund’s total return at net asset value (“NAV”), the total return based on market price and its benchmark index is provided for comparative purposes only and represents the periods noted. A Fund’s per share NAV is the value of one share of a Fund and is calculated by dividing the value of total assets less total liabilities by the number of shares outstanding. The NAV return is based on the NAV of a Fund and the market return is based on the market price per share of a Fund. The market price used to calculate the market return is determined by using the midpoint between the highest bid and the lowest offer on the exchange on which the shares of a Fund are listed for trading, as of the time that a Fund’s NAV is calculated. NAV and market returns assume that dividends and capital gain distributions have been reinvested in a Fund at NAV. Market returns do not include brokerage commissions that may be payable on secondary market transactions. If brokerage commissions were included market returns would be lower.
An index is a statistical measure of a specified financial market or sector. An index does not actually hold a portfolio of securities and therefore does not reflect deductions for fees or expenses. In comparison, a Fund’s performance is negatively impacted by these deductions. Index returns reflect all items of income, gain and loss and the reinvestment of dividends and other income.
The Dow Jones U.S. Select REIT Index is designed to provide a measure of real estate securities that serve as proxies for direct real estate investing, in part by excluding securities whose value is not always closely tied to the value of the underlying real estate.
The S&P Biotechnology Select Industry Index represents the biotechnology segment of the S&P Total Market Index.
The S&P High Yield Dividend Aristocrats Index is designed to measure the performance of the highest dividend yielding S&P Composite 1500 Index constituents that have followed a managed-dividends policy of consistently increasing dividends every year for at least 20 consecutive years.
See accompanying notes to financial statements.
1


Table of Contents
SPDR DOW JONES REIT ETF
Management's Discussion of Fund Performance (Unaudited)
The SPDR Dow Jones REIT ETF (the “Fund”) seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of an index that tracks the performance of publicly traded real estate investment trusts. The Fund’s benchmark is the Dow Jones U.S. Select REIT Index (the “Index”).
For the 12-month period ended June 30, 2021 (the “Reporting Period”), the total return for the Fund was 39.59%, and the Index was 39.98%. The Fund and Index returns reflect the reinvestment of dividends and other income. The Fund’s performance reflects the expenses of managing the Fund, including brokerage and advisory expenses. The Index is unmanaged and Index returns do not reflect fees and expenses of any kind, which would have a negative impact on returns. Fees and expenses, cash drag and the cumulative effect of security misweights contributed to the difference between the Fund’s performance and that of the Index.
Real Estate Investment Trusts (“REITs”) traded in the U.S. provided solid results over the past fiscal year and only slightly underperformed the S&P 500 for the overall Reporting Period. Not surprisingly, the response to Covid-19 played a major role in the Fund’s performance this past fiscal year. The Index was only slightly positive during the first fiscal quarter and significantly underperformed the S&P 500 during that time. While U.S. equities responded strongly to signs of economic recovery and progress towards addressing the pandemic, U.S. REITs were relatively flat during that same timeframe. U.S. REITs staged a strong comeback in the second fiscal quarter, however, based on continued rollout of the vaccines and increasingly positive expectations that the country would be able to return to normal sooner than anticipated. This lifted up some previously beaten down real estate sectors such as retail, lodging/resorts and office. U.S. REITs continued to rally strongly into 2021 and actually outperformed the S&P 500 during the final two fiscal quarters. Strong earnings, positive vaccine news, dovish comments from the Fed and progress towards a U.S. infrastructure spending plan all seemed to outweigh any fears of higher interest rates and new virus variants.
The Fund used index equity futures contracts in order to gain exposure to the market for the cash and cash equivalents within the fund during the Reporting Period. The Fund’s use of these futures contracts did not result in any tracking error between the Fund and the Index.
On an individual security level, the top positive contributors to the Fund’s performance during the Reporting Period were Simon Property Group, Inc., Prologis, Inc., and Public Storage. The top negative contributors to the Fund’s performance during the Reporting Period were Equity Commonwealth, Easterly Government Properties Inc, and Universal Health Realty Income Trust.
The views expressed above reflect those of the Fund’s portfolio manager only through the Reporting Period, and do not necessarily represent the views of the Adviser as a whole. Any such views are subject to change at any time based upon market or other conditions and the Adviser disclaims any responsibility to update such views. These views may not be relied on as investment advice and, because investment decisions for a fund are based on numerous factors, may not be relied on as an indication of trading intent on behalf of any fund.
See accompanying notes to financial statements.
2


Table of Contents
SPDR Dow Jones REIT ETF
Performance Summary (Unaudited)
Performance as of June 30, 2021
  Cumulative Total Return   Average Annual Total Return
  Net
Asset
Value
Market
Value
Dow Jones U.S. Select REIT Index   Net
Asset
Value
Market
Value
Dow Jones U.S. Select REIT Index
ONE YEAR 39.59% 39.69% 39.98%   39.59% 39.69% 39.98%
FIVE YEARS 26.86% 26.84% 28.58%   4.87% 4.87% 5.16%
TEN YEARS 123.65% 123.57% 129.67%   8.38% 8.38% 8.67%
Comparison of Change in Value of a $10,000 Investment
(Based on Net Asset Value)
Line graph is based on cumulative total return.
The total expense ratio for SPDR Dow Jones REIT ETF as stated in the Fees and Expenses table of the most recent prospectus is 0.25%. Please see the financial highlights for the total expense ratio for the fiscal period ended June 30, 2021.
Performance quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, so you may have a gain or loss when shares are sold. Current performance may be higher or lower than that quoted. Visit www.ssga.com for most recent month-end performance. The returns do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on the redemption or sale of Fund shares. See "Notes to Performance Summaries" on page 1 for more information.
See accompanying notes to financial statements.
3


Table of Contents
SPDR Dow Jones REIT ETF
Portfolio Statistics (Unaudited)
Top Ten Holdings as of June 30, 2021

     
  Description % of Net Assets  
  Prologis, Inc. REIT 9.3%  
  Public Storage REIT 4.8  
  Simon Property Group, Inc. REIT 4.5  
  Digital Realty Trust, Inc. REIT 4.5  
  Welltower, Inc. REIT 3.6  
  AvalonBay Communities, Inc. REIT 3.1  
  Equity Residential REIT 2.8  
  Alexandria Real Estate Equities, Inc. REIT 2.6  
  Realty Income Corp. REIT 2.6  
  Extra Space Storage, Inc. REIT 2.3  
  TOTAL 40.1%  
(The ten largest holdings are subject to change, and there are no guarantees the Fund will continue to remain invested in any particular company.)
Industry Breakdown as of June 30, 2021

     
    % of Net Assets  
  Residential REITs 21.4%  
  Industrial REITs 16.7  
  Retail REITs 15.3  
  Specialized REITs 15.1  
  Office REITs 11.1  
  Health Care REITs 10.7  
  Diversified REITs 5.2  
  Hotel & Resort REITs 4.3  
  Short-Term Investments 0.5  
  Liabilities in Excess of Other Assets (0.3)  
  TOTAL 100.0%  
(The Fund's industry breakdown is expressed as a percentage of net assets and may change over time.)
See accompanying notes to financial statements.
4


Table of Contents
SPDR S&P BIOTECH ETF
Management's Discussion of Fund Performance (Unaudited)
The SPDR S&P Biotech ETF (the “Fund”) seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of an index derived from the aerospace and defense segment of a U.S. total market composite index. The Fund’s benchmark is the S&P Biotechnology Select Industry Index (the “Index”).
For the 12-month period ended June 30, 2021 (the “Reporting Period”), the total return for the Fund was 21.27%, and the Index was 21.19%. The Fund and Index returns reflect the reinvestment of dividends and other income. The Fund’s performance reflects the expenses of managing the Fund, including brokerage and advisory expenses. The Index is unmanaged and Index returns do not reflect fees and expenses of any kind, which would have a negative impact on returns. Securities lending contributed to the difference between the Fund’s performance and that of the Index.
Successful COVID-19 vaccine rollouts and the development of new drugs were primary drivers of Fund performance during the Reporting Period.
Biotech companies faced many challenges during the fiscal year. Many projects were delayed due to spill over from the initial COVID-19 shutdowns and there were supply chain issues across the industry. Even with these hurdles, Biotech companies were able to roll out new drugs throughout the year and experience moderate success.
Strong earnings within the pharmaceutical and life sciences companies led the way for the Index to have a solid return stream during the fiscal year (+21%).
As the U.S. implemented a COVID-19 vaccine rollout plan at the end of 2020, Biotech companies greatly benefited as some of the companies involved with these vaccines were included in the index and exhibited strong returns.
The Fund did not invest in derivatives during the Reporting Period.
On an individual security level, the top positive contributors to the Fund’s performance during the Reporting Period were Moderna, Inc., Immunomedics, Inc., and Intellia Therapeutics, Inc.. The top negative contributors to the Fund’s performance during the Reporting Period were Inovio Pharmaceuticals, Inc., Adverum Biotechnologies Inc, and Esperion Therapeutics, Inc..
The views expressed above reflect those of the Fund’s portfolio manager only through the Reporting Period, and do not necessarily represent the views of the Adviser as a whole. Any such views are subject to change at any time based upon market or other conditions and the Adviser disclaims any responsibility to update such views. These views may not be relied on as investment advice and, because investment decisions for a fund are based on numerous factors, may not be relied on as an indication of trading intent on behalf of any fund.
See accompanying notes to financial statements.
5


Table of Contents
SPDR S&P Biotech ETF
Performance Summary (Unaudited)
Performance as of June 30, 2021
  Cumulative Total Return   Average Annual Total Return
  Net
Asset
Value
Market
Value
S&P Biotechnology Select Industry Index   Net
Asset
Value
Market
Value
S&P Biotechnology Select Industry Index
ONE YEAR 21.27% 21.28% 21.19%   21.27% 21.28% 21.19%
FIVE YEARS 152.25% 152.42% 152.57%   20.33% 20.34% 20.36%
TEN YEARS 475.04% 474.84% 465.83%   19.12% 19.11% 18.92%
Comparison of Change in Value of a $10,000 Investment
(Based on Net Asset Value)
Line graph is based on cumulative total return.
The total expense ratio for SPDR S& P Biotech ETF as stated in the Fees and Expenses table of the most recent prospectus is 0.35%. Please see the financial highlights for the total expense ratio for the fiscal period ended June 30, 2021.
Performance quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, so you may have a gain or loss when shares are sold. Current performance may be higher or lower than that quoted. Visit www.ssga.com for most recent month-end performance. The returns do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on the redemption or sale of Fund shares. See "Notes to Performance Summaries" on page 1 for more information.
See accompanying notes to financial statements.
6


Table of Contents
SPDR S&P Biotech ETF
Portfolio Statistics (Unaudited)
Top Ten Holdings as of June 30, 2021

     
  Description % of Net Assets  
  Intellia Therapeutics, Inc. 1.2%  
  Editas Medicine, Inc. 1.0  
  Anavex Life Sciences Corp. 0.9  
  Beam Therapeutics, Inc. 0.9  
  MannKind Corp. 0.8  
  Translate Bio, Inc. 0.8  
  Ocugen, Inc. 0.8  
  MacroGenics, Inc. 0.8  
  Twist Bioscience Corp. 0.7  
  Seres Therapeutics, Inc. 0.7  
  TOTAL 8.6%  
(The ten largest holdings are subject to change, and there are no guarantees the Fund will continue to remain invested in any particular company.)
Industry Breakdown as of June 30, 2021

     
    % of Net Assets  
  Biotechnology 99.9%  
  Short Term Investments 11.5  
  Liabilities in Excess of Other Assets (11.4)  
  TOTAL 100.0%  
(The Fund's industry breakdown is expressed as a percentage of net assets and may change over time.)
See accompanying notes to financial statements.
7


Table of Contents
SPDR S&P DIVIDEND ETF
Management's Discussion of Fund Performance (Unaudited)
The SPDR S&P Dividend ETF (the “Fund”) seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of an index that tracks the performance of publicly traded issuers that have historically followed a policy of making dividend payments. The Fund’s benchmark is the S&P High Yield Dividend Aristocrats Index (the “Index”).
For the 12-month period ended June 30, 2021 (the “Reporting Period”), the total return for the Fund was 38.17%, and the Index was 38.71%. The Fund and Index returns reflect the reinvestment of dividends and other income. The Fund’s performance reflects the expenses of managing the Fund, including brokerage and advisory expenses. The Index is unmanaged and Index returns do not reflect fees and expenses of any kind, which would have a negative impact on returns. Fund expenses and cash drag resulting from the strong positive market returns contributed to the difference between the Fund’s performance and that of the Index.
A strong economic rebound in the third quarter of 2020 came amid a relaxation of COVID lockdowns allowing pent up demand to be released before the market experienced a bit of a setback in September having been beset by another resurgence in COVID-19 cases and concerns about high stock valuations. This was only the beginning as another sizable fiscal stimulus package of $800 billion in the U.S. got pushed through Congress after months of stalemate and good news on the vaccine development and approval fronts along with the positive overall news from the election results caused the strong rally to continue in the fourth quarter of 2020. The S&P High Yield Dividend Aristocrats Index rose 18.30% during the last half of the year. Market momentum also shifted strongly from “stay at home” stocks and sectors to “re-opening” stocks and sectors.
The first half of 2021 saw positive market momentum continue on the back of vaccine rollouts accelerating in the U.S. and other developed markets coupled with the decline in infections and hospitalizations. The Federal Reserve also provided additional support by initially indicating that there would be no rate hikes prior to 2024, before rolling that back a bit amidst a surprise increase in inflation measures which caused them to become a bit more hawkish. Revised messaging now pointed to the possibility of two rate hikes before the end of 2023. U.S. gross domestic product came in at a solid 6.4% in the second quarter of 2021 and a continued increase in consumer spending along with the passing of a bipartisan infrastructure spending deal of over $600 billion helped to carry the S&P High Yield Dividend Aristocrats Index to another robust six month return of 17.26% and an eye-popping 38.71% gain for the fiscal year ended June 30, 2021.
The Fund did not invest in derivatives during the Reporting Period.
On an individual security level, the top positive contributors to the Fund’s performance during the Reporting Period were Exxon Mobil Corporation, People's United Financial, Inc., and Eaton Vance Corp.. The top negative contributors to the Fund’s performance during the Reporting Period were Kimberly-Clark Corporation, Clorox Company, and Northwest Natural Holding Co..
The views expressed above reflect those of the Fund’s portfolio manager only through the Reporting Period, and do not necessarily represent the views of the Adviser as a whole. Any such views are subject to change at any time based upon market or other conditions and the Adviser disclaims any responsibility to update such views. These views may not be relied on as investment advice and, because investment decisions for a fund are based on numerous factors, may not be relied on as an indication of trading intent on behalf of any fund.
See accompanying notes to financial statements.
8


Table of Contents
SPDR S&P Dividend ETF
Performance Summary (Unaudited)
Performance as of June 30, 2021
  Cumulative Total Return   Average Annual Total Return
  Net
Asset
Value
Market
Value
S&P High Yield Dividend Aristocrats Index   Net
Asset
Value
Market
Value
S&P High Yield Dividend Aristocrats Index
ONE YEAR 38.17% 38.25% 38.71%   38.17% 38.25% 38.71%
FIVE YEARS 72.37% 72.30% 75.49%   11.50% 11.50% 11.91%
TEN YEARS 230.46% 230.42% 243.40%   12.70% 12.70% 13.13%
Comparison of Change in Value of a $10,000 Investment
(Based on Net Asset Value)
Line graph is based on cumulative total return.
The total expense ratio for SPDR S& P Dividend ETF as stated in the Fees and Expenses table of the most recent prospectus is 0.35%. Please see the financial highlights for the total expense ratio for the fiscal period ended June 30, 2021.
Performance quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, so you may have a gain or loss when shares are sold. Current performance may be higher or lower than that quoted. Visit www.ssga.com for most recent month-end performance. The returns do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on the redemption or sale of Fund shares. See "Notes to Performance Summaries" on page 1 for more information.
See accompanying notes to financial statements.
9


Table of Contents
SPDR S&P Dividend ETF
Portfolio Statistics (Unaudited)
Top Ten Holdings as of June 30, 2021

     
  Description % of Net Assets  
  Exxon Mobil Corp. 2.8%  
  AT&T, Inc. 2.5  
  South Jersey Industries, Inc. 2.2  
  Chevron Corp. 2.0  
  International Business Machines Corp. 2.0  
  AbbVie, Inc. 1.9  
  National Retail Properties, Inc. REIT 1.9  
  Federal Realty Investment Trust REIT 1.8  
  Realty Income Corp. REIT 1.7  
  Old Republic International Corp. 1.6  
  TOTAL 20.4%  
(The ten largest holdings are subject to change, and there are no guarantees the Fund will continue to remain invested in any particular company.)
Sector Breakdown as of June 30, 2021

     
    % of Net Assets  
  Financials 16.3%  
  Industrials 14.7  
  Consumer Staples 14.7  
  Utilities 14.2  
  Materials 8.5  
  Real Estate 6.6  
  Consumer Discretionary 6.2  
  Health Care 6.0  
  Energy 4.8  
  Communication Services 4.6  
  Information Technology 3.1  
  Short-Term Investments 0.9  
  Liabilities in Excess of Other Assets (0.6)  
  TOTAL 100.0%  
(The Fund's sector breakdown is expressed as a percentage of net assets and may change over time.)
See accompanying notes to financial statements.
10


Table of Contents
SPDR DOW JONES REIT ETF
SCHEDULE OF INVESTMENTS
June 30, 2021

Security Description     Shares   Value
COMMON STOCKS — 99.8%   
EQUITY REAL ESTATE INVESTMENT TRUSTS (REITs) — 99.8%  
Acadia Realty Trust REIT

  165,475   $ 3,633,831
Agree Realty Corp. REIT

  130,877   9,225,520
Alexandria Real Estate Equities, Inc. REIT

  265,108   48,233,750
American Assets Trust, Inc. REIT

  97,475   3,634,843
American Campus Communities, Inc. REIT

  265,334   12,396,404
American Homes 4 Rent Class A REIT (a)

  529,432   20,568,433
Americold Realty Trust REIT

  488,253   18,480,376
Apartment Income REIT Corp.

  303,809   14,409,661
Apartment Investment & Management Co. Class A REIT (a)

  298,405   2,002,298
Apple Hospitality REIT, Inc.

  403,958   6,164,399
AvalonBay Communities, Inc. REIT

  269,783   56,301,014
Boston Properties, Inc. REIT

  274,494   31,454,267
Brandywine Realty Trust REIT (a)

  331,730   4,548,018
Brixmor Property Group, Inc. REIT

  571,378   13,078,842
Broadstone Net Lease, Inc. REIT

  299,162   7,003,382
Camden Property Trust REIT

  188,823   25,051,147
CareTrust REIT, Inc.

  185,772   4,315,484
Centerspace REIT

  25,792   2,034,989
Chatham Lodging Trust REIT (b)

  93,303   1,200,810
City Office REIT, Inc.

  84,877   1,055,021
Columbia Property Trust, Inc. REIT

  220,306   3,831,121
Community Healthcare Trust, Inc. REIT

  44,440   2,109,122
Corporate Office Properties Trust REIT

  215,770   6,039,402
Cousins Properties, Inc. REIT

  286,042   10,520,625
CubeSmart REIT

  387,898   17,967,435
DiamondRock Hospitality Co. REIT (b)

  411,670   3,993,199
Digital Realty Trust, Inc. REIT

  544,084   81,862,879
Diversified Healthcare Trust REIT

  461,843   1,930,504
Douglas Emmett, Inc. REIT

  317,271   10,666,651
Duke Realty Corp. REIT

  724,772   34,317,954
Easterly Government Properties, Inc. REIT

  160,444   3,382,160
EastGroup Properties, Inc. REIT

  76,995   12,661,828
Empire State Realty Trust, Inc. Class A REIT (a)

  270,217   3,242,604
EPR Properties REIT (b)

  145,549   7,667,521
Equity Commonwealth REIT

  236,823   6,204,763
Equity LifeStyle Properties, Inc. REIT

  327,743   24,354,582
Equity Residential REIT

  664,852   51,193,604
Essential Properties Realty Trust, Inc. REIT

  227,639   6,155,359
Essex Property Trust, Inc. REIT

  125,579   37,674,956
Extra Space Storage, Inc. REIT

  258,460   42,340,917
See accompanying notes to financial statements.
11


Table of Contents
SPDR DOW JONES REIT ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
Federal Realty Investment Trust REIT

  136,154   $ 15,953,164
First Industrial Realty Trust, Inc. REIT

  248,496   12,978,946
Four Corners Property Trust, Inc. REIT

  149,258   4,121,013
Franklin Street Properties Corp. REIT

  189,523   996,891
Getty Realty Corp. REIT

  71,099   2,214,734
Global Medical REIT, Inc.

  105,990   1,564,412
Global Net Lease, Inc. REIT

  185,327   3,428,550
Healthcare Realty Trust, Inc. REIT

  273,528   8,260,546
Healthcare Trust of America, Inc. Class A REIT

  421,038   11,241,715
Healthpeak Properties, Inc. REIT

  1,041,559   34,673,499
Hersha Hospitality Trust REIT (b)

  71,619   770,620
Highwoods Properties, Inc. REIT

  200,078   9,037,523
Host Hotels & Resorts, Inc. REIT (b)

  1,364,992   23,327,713
Hudson Pacific Properties, Inc. REIT

  290,270   8,075,311
Independence Realty Trust, Inc. REIT

  200,110   3,648,005
Industrial Logistics Properties Trust REIT (a)

  125,130   3,270,898
Innovative Industrial Properties, Inc. REIT

  45,988   8,784,628
Invitation Homes, Inc. REIT

  1,096,943   40,905,004
JBG SMITH Properties REIT

  212,304   6,689,699
Kilroy Realty Corp. REIT

  203,943   14,202,591
Kimco Realty Corp. REIT

  834,440   17,398,074
Kite Realty Group Trust REIT

  162,026   3,566,192
Lexington Realty Trust REIT

  533,497   6,375,289
Life Storage, Inc. REIT

  147,982   15,885,868
LTC Properties, Inc. REIT (a)

  75,396   2,894,452
Macerich Co. REIT

  324,100   5,914,825
Mack-Cali Realty Corp. REIT (b)

  169,037   2,898,985
Mid-America Apartment Communities, Inc. REIT

  221,277   37,267,472
Monmouth Real Estate Investment Corp. REIT

  188,500   3,528,720
National Health Investors, Inc. REIT

  88,375   5,925,544
National Retail Properties, Inc. REIT

  337,947   15,842,955
National Storage Affiliates Trust REIT

  133,589   6,754,260
NexPoint Residential Trust, Inc. REIT

  44,185   2,429,291
Office Properties Income Trust REIT (a)

  93,725   2,747,080
Omega Healthcare Investors, Inc. REIT (a)

  453,221   16,447,390
Paramount Group, Inc. REIT

  323,212   3,254,745
Park Hotels & Resorts, Inc. REIT (a)  (b)

  454,870   9,374,871
Pebblebrook Hotel Trust REIT

  252,401   5,944,044
Piedmont Office Realty Trust, Inc. Class A REIT

  241,058   4,452,341
Prologis, Inc. REIT

  1,429,079   170,817,813
PS Business Parks, Inc. REIT

  39,057   5,783,561
Public Storage REIT

  294,108   88,435,335
See accompanying notes to financial statements.
12


Table of Contents
SPDR DOW JONES REIT ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
QTS Realty Trust, Inc. Class A REIT

  133,243   $ 10,299,684
Realty Income Corp. REIT

  721,915   48,180,607
Regency Centers Corp. REIT

  305,446   19,569,925
Retail Opportunity Investments Corp. REIT

  229,521   4,053,341
Retail Properties of America, Inc. Class A REIT

  417,409   4,779,333
Rexford Industrial Realty, Inc. REIT

  259,281   14,766,053
RLJ Lodging Trust REIT

  320,934   4,887,825
RPT Realty REIT

  160,104   2,078,150
Ryman Hospitality Properties, Inc. REIT (b)

  105,920   8,363,443
Seritage Growth Properties Class A REIT (b)

  77,845   1,432,348
Service Properties Trust REIT

  320,415   4,037,229
Simon Property Group, Inc. REIT

  634,782   82,826,355
SITE Centers Corp. REIT

  330,330   4,974,770
SL Green Realty Corp. REIT (a)

  133,405   10,672,400
Spirit Realty Capital, Inc. REIT

  221,120   10,578,381
STAG Industrial, Inc. REIT

  307,239   11,499,956
STORE Capital Corp. REIT

  470,548   16,238,611
Summit Hotel Properties, Inc. REIT (b)

  209,727   1,956,753
Sun Communities, Inc. REIT

  216,166   37,050,852
Sunstone Hotel Investors, Inc. REIT (b)

  415,333   5,158,436
Tanger Factory Outlet Centers, Inc. REIT (a)

  195,782   3,690,491
Terreno Realty Corp. REIT

  134,792   8,696,780
UDR, Inc. REIT (a)

  573,703   28,099,973
Universal Health Realty Income Trust REIT

  25,510   1,570,141
Urban Edge Properties REIT

  211,056   4,031,170
Ventas, Inc. REIT

  724,942   41,394,188
VEREIT, Inc.

  443,009   20,347,403
Vornado Realty Trust REIT

  302,226   14,104,887
Washington Real Estate Investment Trust

  163,999   3,771,977
Weingarten Realty Investors REIT

  230,648   7,396,881
Welltower, Inc. REIT

  806,685   67,035,523
WP Carey, Inc. REIT

  343,969   25,666,967
Xenia Hotels & Resorts, Inc. REIT (b)

  221,216   4,143,377
TOTAL COMMON STOCKS

(Cost $1,754,737,186)

        1,834,348,454
SHORT-TERM INVESTMENTS — 0.5%      
State Street Institutional Liquid Reserves Fund, Premier Class 0.05% (c)  (d)

  3,631,274   3,632,363
See accompanying notes to financial statements.
13


Table of Contents
SPDR DOW JONES REIT ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
State Street Navigator Securities Lending Portfolio II (e)  (f)

  6,259,134   $ 6,259,134
TOTAL SHORT-TERM INVESTMENTS

(Cost $9,891,432)

  9,891,497  
TOTAL INVESTMENTS — 100.3%

(Cost $1,764,628,618)

  1,844,239,951  
LIABILITIES IN EXCESS OF OTHER ASSETS — (0.3)%

  (5,665,812)  
NET ASSETS — 100.0%

  $ 1,838,574,139  
(a) All or a portion of the shares of the security are on loan at June 30, 2021.
(b) Non-income producing security.
(c) The Fund invested in certain money market funds managed by SSGA Funds Management, Inc. Amounts related to these transactions during the period ended June 30, 2021 are shown in the Affiliate Table below.
(d) The rate shown is the annualized seven-day yield at June 30, 2021.
(e) The Fund invested in an affiliated entity. Amounts related to these transactions during the period ended June 30, 2021 are shown in the Affiliate Table below.
(f) Investment of cash collateral for securities loaned.
REIT Real Estate Investment Trust
At June 30, 2021, open futures contracts were as follows:
Description   Number of
Contracts
  Expiration
Date
  Notional
Amount
  Value   Unrealized
Appreciation
(Depreciation)
DJ US Real Estate Index (long)   100   09/17/2021   $4,067,800   $3,968,605   $(99,195)
During the period ended June 30, 2021, average notional value related to futures contracts was $605,462.
See accompanying notes to financial statements.
14


Table of Contents
SPDR DOW JONES REIT ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

The following table summarizes the value of the Fund's investments according to the fair value hierarchy as of June 30, 2021.
Description   Level 1 –
Quoted Prices
  Level 2 –
Other Significant
Observable Inputs
  Level 3 –
Significant
Unobservable Inputs
  Total
ASSETS:                
INVESTMENTS:                
Common Stocks

  $1,834,348,454   $—   $—   $1,834,348,454
Short-Term Investments

  9,891,497       9,891,497
TOTAL INVESTMENTS

  $1,844,239,951   $—   $—   $1,844,239,951
LIABILITIES:                
OTHER FINANCIAL INSTRUMENTS:                
Futures Contracts(a)

  (99,195)       (99,195)
TOTAL OTHER FINANCIAL INSTRUMENTS:

  $ (99,195)   $—   $—   $ (99,195)
(a) Futures Contracts are valued at unrealized appreciation (depreciation).
Affiliate Table
  Number of
Shares Held
at 6/30/20
  Value at
6/30/20
  Cost of
Purchases
  Proceeds
from
Shares Sold
  Realized
Gain (Loss)
  Change in
Unrealized
Appreciation/
Depreciation
  Number of
Shares Held
at 6/30/21
  Value at
6/30/21
  Dividend
Income
State Street Institutional Liquid Reserves Fund, Premier Class

4,097,975   $ 4,099,614   $ 94,721,882   $ 95,188,174   $(1,024)   $65   3,631,274   $3,632,363   $ 1,587
State Street Navigator Securities Lending Portfolio II

9,665,286   9,665,286   323,325,629   326,731,781       6,259,134   6,259,134   164,168
Total

    $13,764,900   $ 418,047,511   $421,919,955   $(1,024)   $65       $9,891,497   $165,755
See accompanying notes to financial statements.
15


Table of Contents
SPDR S&P BIOTECH ETF
SCHEDULE OF INVESTMENTS
June 30, 2021

Security Description     Shares   Value
COMMON STOCKS — 99.9%          
BIOTECHNOLOGY — 99.9%          
AbbVie, Inc.

    392,481   $ 44,209,060
ACADIA Pharmaceuticals, Inc. (a)

    1,651,810   40,287,646
Acceleron Pharma, Inc. (a)  (b)

    339,410   42,592,561
Achillion Pharmaceuticals, Inc. (b)

    51,865   75,464
Adverum Biotechnologies, Inc. (a) (b)  (c)

    7,775,227   27,213,295
Agenus, Inc. (a)  (b)

    7,286,825   40,004,669
Agios Pharmaceuticals, Inc. (a)  (b)

    784,419   43,229,331
Akebia Therapeutics, Inc. (a) (b)  (c)

    10,330,349   39,152,023
Akero Therapeutics, Inc. (a)  (b)

    816,823   20,265,379
Albireo Pharma, Inc. (a)  (b)

    525,349   18,481,778
Aldeyra Therapeutics, Inc. (a)  (b)

    2,316,676   26,247,939
Alector, Inc. (a)  (b)

    1,650,518   34,380,290
Alexion Pharmaceuticals, Inc. (a)

    249,370   45,811,763
Alkermes PLC (a)

    1,809,544   44,370,019
Allakos, Inc. (a)  (b)

    482,329   41,176,427
Allogene Therapeutics, Inc. (a)  (b)

    1,735,355   45,258,058
Allovir, Inc. (a)  (b)

    1,190,095   23,492,475
Alnylam Pharmaceuticals, Inc. (a)

    274,416   46,519,000
Altimmune, Inc. (a)  (c)

    3,151,954   31,046,747
ALX Oncology Holdings, Inc. (a)

    759,178   41,511,853
Amgen, Inc.

    186,572   45,476,925
Amicus Therapeutics, Inc. (a)

    4,264,907   41,113,703
AnaptysBio, Inc. (a)  (b)

    832,836   21,595,437
Anavex Life Sciences Corp. (a)  (b)

    2,922,089   66,798,955
Anika Therapeutics, Inc. (a)  (b)

    344,536   14,914,963
Annexon, Inc. (a)

    481,282   10,833,658
Apellis Pharmaceuticals, Inc. (a)  (b)

    729,112   46,079,878
Applied Molecular Transport, Inc. (a)  (b)

    823,106   37,648,868
Arcturus Therapeutics Holdings, Inc. (a) (b)  (c)

    1,317,004   44,567,415
Arcus Biosciences, Inc. (a)

    1,819,758   49,970,555
Arcutis Biotherapeutics, Inc. (a)  (b)

    655,734   17,894,981
Ardelyx, Inc. (a)  (b)

    4,850,547   36,767,146
Arena Pharmaceuticals, Inc. (a)

    694,777   47,383,791
Arrowhead Pharmaceuticals, Inc. (a)

    510,593   42,287,312
Atara Biotherapeutics, Inc. (a)  (b)

    2,745,086   42,686,087
Athenex, Inc. (a) (b)  (c)

    7,074,314   32,683,331
Avid Bioservices, Inc. (a)  (b)

    1,416,927   36,344,178
Avidity Biosciences, Inc. (a)  (b)

    836,885   20,679,428
Avita Therapeutics, Inc. (a)  (b)

    473,134   9,708,710
Avrobio, Inc. (a)  (b)

    1,891,706   16,817,266
See accompanying notes to financial statements.
16


Table of Contents
SPDR S&P BIOTECH ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
Beam Therapeutics, Inc. (a)  (b)

    510,326   $ 65,684,059
BioAtla, Inc. (a)

    442,103   18,736,325
BioCryst Pharmaceuticals, Inc. (a)  (b)

    2,710,522   42,853,353
Biogen, Inc. (a)

    114,222   39,551,652
Biohaven Pharmaceutical Holding Co., Ltd. (a)

    431,309   41,871,478
BioMarin Pharmaceutical, Inc. (a)  (b)

    551,920   46,052,205
Bioxcel Therapeutics, Inc. (a)  (b)

    1,196,297   34,764,391
Bluebird Bio, Inc. (a)  (b)

    1,328,245   42,477,275
Blueprint Medicines Corp. (a)

    521,181   45,843,081
Bridgebio Pharma, Inc. (a)  (b)

    708,433   43,186,076
C4 Therapeutics, Inc. (a)  (b)

    847,944   32,086,201
CareDx, Inc. (a)

    496,371   45,427,874
Catalyst Pharmaceuticals, Inc. (a)  (b)

    3,337,071   19,188,158
Celldex Therapeutics, Inc. (a)  (b)

    1,362,999   45,578,687
CEL-SCI Corp. (a)  (b)

    2,039,362   17,701,662
Cerevel Therapeutics Holdings, Inc. (a)  (b)

    726,375   18,609,728
ChemoCentryx, Inc. (a) (b)  (c)

    3,718,648   49,792,697
Chimerix, Inc. (a)

    1,848,113   14,784,904
Chinook Therapeutics, Inc. (a)  (b)

    442,203   6,243,906
Clovis Oncology, Inc. (a) (b)  (c)

    7,836,192   45,449,914
Coherus Biosciences, Inc. (a)  (b)

    3,123,684   43,200,550
Constellation Pharmaceuticals, Inc. (a)  (b)

    965,313   32,627,579
Cortexyme, Inc. (a)  (b)

    625,377   33,144,981
Cue Biopharma, Inc. (a)  (b)

    912,447   10,630,008
Curis, Inc. (a) (b)  (c)

    5,654,541   45,632,146
Cytokinetics, Inc. (a)  (b)

    2,152,721   42,602,349
CytomX Therapeutics, Inc. (a) (b)  (c)

    3,390,843   21,464,036
Deciphera Pharmaceuticals, Inc. (a)  (b)

    1,278,719   46,813,903
Denali Therapeutics, Inc. (a)

    603,865   47,367,171
Dermtech, Inc. (a)  (b)

    1,116,978   46,432,775
Dicerna Pharmaceuticals, Inc. (a)  (b)

    1,212,296   45,242,887
Dynavax Technologies Corp. (a)  (b)

    4,933,899   48,598,905
Eagle Pharmaceuticals, Inc. (a)

    356,887   15,274,764
Editas Medicine, Inc. (a)  (b)

    1,210,347   68,554,054
Emergent BioSolutions, Inc. (a)  (b)

    713,149   44,921,256
Enanta Pharmaceuticals, Inc. (a)  (b)

    425,642   18,732,504
Epizyme, Inc. (a)  (b)

    3,821,739   31,758,651
Esperion Therapeutics, Inc. (a) (b)  (c)

    1,717,543   36,326,034
Exact Sciences Corp. (a)

    371,554   46,187,878
Exelixis, Inc. (a)  (b)

    1,970,971   35,911,092
Fate Therapeutics, Inc. (a)

    504,648   43,798,400
FibroGen, Inc. (a)  (b)

    1,738,067   46,284,724
See accompanying notes to financial statements.
17


Table of Contents
SPDR S&P BIOTECH ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
Flexion Therapeutics, Inc. (a) (b)  (c)

    3,031,246   $ 24,947,155
Forma Therapeutics Holdings, Inc. (a)  (b)

    1,651,190   41,098,119
G1 Therapeutics, Inc. (a)  (b)

    2,094,965   45,963,532
Generation Bio Co. (a)  (b)

    1,518,027   40,834,926
Geron Corp. (a)  (b)

    7,728,474   10,897,148
Gilead Sciences, Inc.

    658,622   45,352,711
Global Blood Therapeutics, Inc. (a)  (b)

    1,114,485   39,029,265
Gossamer Bio, Inc. (a)  (b)

    1,959,460   15,910,815
Halozyme Therapeutics, Inc. (a)  (b)

    1,058,539   48,068,256
Harpoon Therapeutics, Inc. (a)  (b)

    1,034,036   14,342,079
Heron Therapeutics, Inc. (a)  (b)

    2,941,073   45,645,453
Horizon Therapeutics PLC (a)

    485,483   45,460,628
Humanigen, Inc. (a)  (b)

    2,145,544   37,289,555
IGM Biosciences, Inc. (a)  (b)

    446,211   37,124,755
ImmunityBio, Inc. (a)

    2,981,797   42,580,061
ImmunoGen, Inc. (a)

    6,989,672   46,061,938
Immunovant, Inc. (a)  (b)

    3,597,505   38,025,628
Incyte Corp. (a)

    548,480   46,143,622
Inovio Pharmaceuticals, Inc. (a)  (b)

    4,977,234   46,138,959
Insmed, Inc. (a)  (b)

    1,506,721   42,881,280
Intellia Therapeutics, Inc. (a)  (b)

    531,018   85,977,124
Intercept Pharmaceuticals, Inc. (a) (b)  (c)

    2,100,790   41,952,776
Invitae Corp. (a)  (b)

    1,450,804   48,935,619
Ionis Pharmaceuticals, Inc. (a)  (b)

    1,194,133   47,633,965
Iovance Biotherapeutics, Inc. (a)  (b)

    1,931,495   50,257,500
Ironwood Pharmaceuticals, Inc. (a)  (b)

    3,861,310   49,695,060
IVERIC bio, Inc. (a)

    1,656,001   10,449,366
Kadmon Holdings, Inc. (a)  (b)

    7,309,458   28,287,602
KalVista Pharmaceuticals, Inc. (a)  (b)

    1,036,999   24,846,496
Karuna Therapeutics, Inc. (a)  (b)

    333,161   37,977,022
Karyopharm Therapeutics, Inc. (a) (b)  (c)

    4,388,848   45,292,911
Keros Therapeutics, Inc. (a)  (b)

    440,114   18,691,642
Kiniksa Pharmaceuticals Ltd. Class A (a) (b)  (c)

    1,789,862   24,932,778
Kodiak Sciences, Inc. (a)  (b)

    541,678   50,376,054
Krystal Biotech, Inc. (a)  (b)

    388,312   26,405,216
Kura Oncology, Inc. (a)  (b)

    2,020,166   42,120,461
Kymera Therapeutics, Inc. (a)

    895,974   43,454,739
Ligand Pharmaceuticals, Inc. (a)  (b)

    366,338   48,059,882
MacroGenics, Inc. (a)  (b)

    2,123,423   57,035,142
Madrigal Pharmaceuticals, Inc. (a)

    419,558   40,869,145
MannKind Corp. (a)  (b)

    11,183,424   60,949,661
Mersana Therapeutics, Inc. (a)  (b)

    2,039,881   27,701,584
See accompanying notes to financial statements.
18


Table of Contents
SPDR S&P BIOTECH ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
MiMedx Group, Inc. (a)  (b)

    1,624,440   $ 20,321,744
Mirati Therapeutics, Inc. (a)

    263,230   42,519,542
Moderna, Inc. (a)

    206,951   48,629,346
Morphic Holding, Inc. (a)

    506,373   29,060,746
Myovant Sciences, Ltd. (a)  (b)

    2,004,073   45,632,742
Myriad Genetics, Inc. (a)

    1,523,470   46,587,713
Natera, Inc. (a)  (b)

    436,024   49,501,805
Neoleukin Therapeutics, Inc. (a)

    629,646   5,811,633
Neurocrine Biosciences, Inc. (a)

    459,287   44,697,811
Nkarta, Inc. (a)  (b)

    941,157   29,825,265
Novavax, Inc. (a)  (b)

    216,008   45,860,658
Nurix Therapeutics, Inc. (a)  (b)

    1,366,374   36,249,902
Ocugen, Inc. (a)  (b)

    7,144,072   57,366,898
OPKO Health, Inc. (a)  (b)

    12,175,579   49,311,095
Organogenesis Holdings, Inc. (a)  (b)

    2,995,529   49,785,692
ORIC Pharmaceuticals, Inc. (a)  (b)

    827,158   14,632,425
Passage Bio, Inc. (a)  (b)

    1,227,383   16,250,551
PMV Pharmaceuticals, Inc. (a)  (b)

    602,705   20,588,403
Precigen, Inc. (a)  (b)

    4,025,111   26,243,724
Precision BioSciences, Inc. (a)  (b)

    1,773,070   22,198,836
Prelude Therapeutics, Inc. (a)  (b)

    864,365   24,746,770
Protagonist Therapeutics, Inc. (a)

    680,530   30,542,186
Prothena Corp. PLC (a)  (b)

    593,508   30,512,246
PTC Therapeutics, Inc. (a)  (b)

    1,054,574   44,576,843
Puma Biotechnology, Inc. (a)  (b)

    887,941   8,151,298
Radius Health, Inc. (a)  (b)

    1,393,055   25,409,323
Regeneron Pharmaceuticals, Inc. (a)

    86,201   48,146,707
REGENXBIO, Inc. (a)

    1,112,773   43,231,231
Relay Therapeutics, Inc. (a)

    1,323,568   48,429,353
Replimenu Group, Inc. (a)

    1,188,082   45,646,110
REVOLUTION Medicines, Inc. (a)  (b)

    1,321,689   41,950,409
Rhythm Pharmaceuticals, Inc. (a)  (b)

    1,441,535   28,225,255
Rigel Pharmaceuticals, Inc. (a)  (b)

    7,155,147   31,053,338
Rocket Pharmaceuticals, Inc. (a)  (b)

    980,818   43,440,429
Rubius Therapeutics, Inc. (a)  (b)

    1,641,043   40,057,860
Sage Therapeutics, Inc. (a)

    572,547   32,526,395
Sana Biotechnology, Inc. (a)  (b)

    1,515,861   29,801,827
Sangamo Therapeutics, Inc. (a)  (b)

    3,630,064   43,451,866
Sarepta Therapeutics, Inc. (a)  (b)

    526,704   40,945,969
Scholar Rock Holding Corp. (a)  (b)

    1,224,457   35,386,807
Seagen, Inc. (a)

    289,231   45,663,790
Seres Therapeutics, Inc. (a)  (b)

    2,205,129   52,592,327
See accompanying notes to financial statements.
19


Table of Contents
SPDR S&P BIOTECH ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
Sesen Bio, Inc. (a) (b)  (c)

    10,657,136   $ 49,235,968
Shattuck Labs, Inc. (a)

    495,148   14,354,341
Sorrento Therapeutics, Inc. (a)  (b)

    5,106,336   49,480,396
Spectrum Pharmaceuticals, Inc. (a)  (b)

    6,290,510   23,589,413
Spero Therapeutics, Inc. (a)  (b)

    414,879   5,791,711
SpringWorks Therapeutics, Inc. (a)  (b)

    551,014   45,409,064
Stoke Therapeutics, Inc. (a)  (b)

    569,461   19,168,057
Sutro Biopharma, Inc. (a)  (b)

    1,530,889   28,459,227
Syndax Pharmaceuticals, Inc. (a)  (b)

    2,399,186   41,194,024
TCR2 Therapeutics, Inc. (a)

    1,678,739   27,548,107
TG Therapeutics, Inc. (a)  (b)

    1,199,156   46,515,261
Translate Bio, Inc. (a)  (b)

    2,117,493   58,315,757
Travere Therapeutics, Inc. (a)  (b)

    2,338,208   34,114,455
Turning Point Therapeutics, Inc. (a)

    604,464   47,160,281
Twist Bioscience Corp. (a)  (b)

    395,165   52,655,736
Ultragenyx Pharmaceutical, Inc. (a)  (b)

    445,331   42,462,311
uniQure NV (a)  (b)

    1,256,056   38,686,525
United Therapeutics Corp. (a)

    252,871   45,367,586
Vanda Pharmaceuticals, Inc. (a)  (b)

    1,214,582   26,125,659
Vaxart, Inc. (a)  (b)

    5,182,265   38,815,165
Vaxcyte, Inc. (a)  (b)

    918,628   20,678,316
VBI Vaccines, Inc. (a)  (b)

    8,964,520   30,031,142
Veracyte, Inc. (a)

    1,253,305   50,107,134
Verastem, Inc. (a)  (b)

    4,146,531   16,876,381
Vericel Corp. (a)  (b)

    786,573   41,295,083
Vertex Pharmaceuticals, Inc. (a)

    234,620   47,306,431
Viking Therapeutics, Inc. (a)  (b)

    3,219,830   19,286,782
Vir Biotechnology, Inc. (a)  (b)

    994,777   47,033,057
Xencor, Inc. (a)  (b)

    835,425   28,813,808
Y-mAbs Therapeutics, Inc. (a)

    793,665   26,825,877
Zentalis Pharmaceuticals, Inc. (a)  (b)

    806,483   42,904,896
ZIOPHARM Oncology, Inc. (a)  (b)

    6,533,534   17,248,530
TOTAL COMMON STOCKS

(Cost $8,367,264,980)

        7,249,087,618
SHORT-TERM INVESTMENTS — 11.5%          
State Street Institutional Liquid Reserves Fund, Premier Class 0.05% (d)  (e)

    6,614,369   6,616,353
See accompanying notes to financial statements.
20


Table of Contents
SPDR S&P BIOTECH ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
State Street Navigator Securities Lending Portfolio II (f)  (g)

    827,025,040   $ 827,025,040
TOTAL SHORT-TERM INVESTMENTS

(Cost $833,640,970)

        833,641,393
TOTAL INVESTMENTS — 111.4%

(Cost $9,200,905,950)

        8,082,729,011
LIABILITIES IN EXCESS OF OTHER ASSETS — (11.4)%

        (827,996,474)
NET ASSETS — 100.0%

        $ 7,254,732,537
(a) Non-income producing security.
(b) All or a portion of the shares of the security are on loan at June 30, 2021.
(c) These securities are affiliated investments as a result of the Fund owning 5% or more of the entity’s outstanding shares. Amounts related to these transactions during the period ended June 30, 2021 are shown in the Affiliate Table below.
(d) The Fund invested in certain money market funds managed by SSGA Funds Management, Inc. Amounts related to these transactions during the period ended June 30, 2021 are shown in the Affiliate Table below.
(e) The rate shown is the annualized seven-day yield at June 30, 2021.
(f) The Fund invested in an affiliated entity. Amounts related to these transactions during the period ended June 30, 2021 are shown in the Affiliate Table below.
(g) Investment of cash collateral for securities loaned.
The following table summarizes the value of the Fund's investments according to the fair value hierarchy as of June 30, 2021.
Description   Level 1 –
Quoted Prices
  Level 2 –
Other Significant
Observable Inputs
  Level 3 –
Significant
Unobservable Inputs
  Total
ASSETS:                
INVESTMENTS:                
Common Stocks

  $7,249,012,154   $75,464   $—   $7,249,087,618
Short-Term Investments

  833,641,393       833,641,393
TOTAL INVESTMENTS

  $8,082,653,547   $75,464   $—   $ 8,082,729,011
Affiliate Table
  Number of
Shares Held
at 6/30/20
  Value at
6/30/20
  Cost of
Purchases
  Proceeds
from
Shares Sold
  Realized
Gain (Loss)
  Change in
Unrealized
Appreciation/
Depreciation(a)
  Number of
Shares Held
at 6/30/21
  Value at
6/30/21
  Dividend
Income
Adverum Biotechnologies, Inc.

1,922,320   $ 40,138,042   $ 142,510,439   $ 105,216,394   $ (8,003,708)   $ (42,215,084)   7,775,227   $ 27,213,295   $
Akebia Therapeutics, Inc.

2,380,450   32,326,511   163,407,959   147,379,513   (8,740,078)   (462,856)   10,330,349   39,152,023  
Aldeyra Therapeutics, Inc.

    50,952,602   23,287,226   398,798   —*     —*  
Altimmune, Inc.

    82,293,498   31,182,884   495,894   (20,559,761)   3,151,954   31,046,747  
See accompanying notes to financial statements.
21


Table of Contents
SPDR S&P BIOTECH ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

  Number of
Shares Held
at 6/30/20
  Value at
6/30/20
  Cost of
Purchases
  Proceeds
from
Shares Sold
  Realized
Gain (Loss)
  Change in
Unrealized
Appreciation/
Depreciation(a)
  Number of
Shares Held
at 6/30/21
  Value at
6/30/21
  Dividend
Income
Arcturus Therapeutics Holdings, Inc.

  $   $ 213,292,555   $ 200,389,560   $ 59,111,194   $ (27,446,774)   1,317,004   $ 44,567,415   $
Athenex, Inc.

1,116,296   15,360,233   102,926,700   66,152,308   (16,986,156)   (2,465,138)   7,074,314   32,683,331  
BioCryst Pharmaceuticals, Inc.

12,358,764   58,889,511   177,902,611   297,950,456   99,514,284   —*     —*  
Bioxcel Therapeutics, Inc.

774,443   41,053,223   163,637,958   141,236,839   (3,980,393)   —*     —*  
Cardiff Oncology, Inc.

    78,525,634   52,666,715   (25,858,919)   —*     —*  
Catalyst Pharmaceuticals, Inc.

4,713,118   21,774,605   71,860,295   81,597,883   2,612,605   —*     —*  
CEL-SCI Corp.

1,887,669   28,164,022   89,243,001   83,149,783   9,632,195   —*     —*  
ChemoCentryx, Inc.

814,839   46,885,836   181,806,130   141,897,899   1,409,754   (38,411,124)   3,718,648   49,792,697  
Clovis Oncology, Inc.

7,843,117   52,941,040   170,717,727   182,297,910   (405,353)   4,494,410   7,836,192   45,449,914  
Corbus Pharmaceuticals Holdings, Inc.

1,770,830   14,857,264   47,522,540   44,655,157   (16,598,235)   —*     —*  
Curis, Inc.

    103,256,391   40,511,113   2,583,682   (19,696,814)   5,654,541   45,632,146  
CytomX Therapeutics, Inc.

1,230,382   10,249,082   50,241,271   33,544,343   307,753   (5,789,727)   3,390,843   21,464,036  
Dynavax Technologies Corp.

3,263,799   28,949,897   167,028,537   177,048,935   29,824,685   —*     —*  
Esperion Therapeutics, Inc.

1,219,434   62,569,159   143,767,616   127,623,125   (14,494,891)   (27,892,725)   1,717,543   36,326,034  
Flexion Therapeutics, Inc.

1,660,933   21,841,269   64,646,601   51,168,774   (7,139,316)   (3,232,625)   3,031,246   24,947,155  
G1 Therapeutics, Inc.

661,220   16,041,197   111,743,207   88,036,514   8,354,308   —*     —*  
Humanigen, Inc.

    87,723,077   58,276,142   5,085,572   —*     —*  
Intercept Pharmaceuticals, Inc.

705,260   33,789,007   161,786,970   112,597,947   (25,985,549)   (15,039,705)   2,100,790   41,952,776  
Kadmon Holdings, Inc.

4,109,509   21,040,686   94,155,107   79,708,383   (1,273,565)   —*     —*  
Karyopharm Therapeutics, Inc.

3,174,804   60,130,788   147,630,452   130,781,663   (6,865,525)   (24,821,141)   4,388,848   45,292,911  
Kiniksa Pharmaceuticals Ltd.

    63,890,347   33,230,168   545,716   (6,273,117)   1,789,862   24,932,778  
Precision BioSciences, Inc.

    83,819,753   68,284,852   3,861,279   —*     —*  
Puma Biotechnology, Inc.

2,718,389   28,352,797   59,045,660   78,566,699   (6,120,501)   —*     —*  
Rigel Pharmaceuticals, Inc.

    88,081,986   70,570,426   10,643,522   —*     —*  
Sesen Bio, Inc.

    49,695,205   3,538,163   263,050   2,815,876   10,657,136   49,235,968  
Spectrum Pharmaceuticals, Inc.

3,081,655   10,415,994   73,289,423   62,251,108   (10,209,421)   —*     —*  
State Street Institutional Liquid Reserves Fund, Premier Class

6,399,493   6,402,053   240,628,440   240,413,632   (874)   366   6,614,369   6,616,353   6,889
State Street Navigator Securities Lending Portfolio II

857,417,617   857,417,617   5,781,222,548   5,811,615,125       827,025,040   827,025,040   26,685,794
Translate Bio, Inc.

890,020   15,949,158   164,981,540   172,962,923   40,960,425   —*     —*  
Vaxart, Inc.

    150,878,433   108,569,736   (3,720,542)   —*     —*  
VBI Vaccines, Inc.

    177,754,703   151,338,328   5,775,471   —*     —*  
Viking Therapeutics, Inc.

2,913,435   21,005,866   81,561,226   78,985,435   (10,257,771)   —*     —*  
Total

    $1,546,544,857   $9,883,428,142   $9,378,684,061   $114,739,390   $(226,995,939)       $1,393,330,619   $26,692,683
(a) Does not include change in unrealized appreciation and depreciation from investments that are no longer affiliates at period ended June 30, 2021.
* As of June 30, 2021, no longer an affiliate.
See accompanying notes to financial statements.
22


Table of Contents
SPDR S&P DIVIDEND ETF
SCHEDULE OF INVESTMENTS
June 30, 2021

Security Description     Shares   Value
COMMON STOCKS — 99.7%   
AEROSPACE & DEFENSE — 1.0%  
General Dynamics Corp.

  1,096,383   $ 206,405,064
AIR FREIGHT & LOGISTICS — 1.2%  
C.H. Robinson Worldwide, Inc.

  1,670,799   156,503,742
Expeditors International of Washington, Inc.

  679,480   86,022,168
          242,525,910
BANKS — 6.9%  
Bank OZK

  5,140,873   216,739,205
Commerce Bancshares, Inc.

  1,384,000   103,191,040
Community Bank System, Inc. (a)

  2,173,518   164,426,637
Cullen/Frost Bankers, Inc. (a)

  1,787,172   200,163,264
People's United Financial, Inc.

  17,524,335   300,367,102
Prosperity Bancshares, Inc.

  2,658,920   190,910,456
United Bankshares, Inc. (a)

  4,805,464   175,399,436
          1,351,197,140
BEVERAGES — 2.8%  
Brown-Forman Corp. Class B

  1,053,023   78,913,544
Coca-Cola Co.

  4,563,279   246,919,027
PepsiCo, Inc.

  1,546,309   229,116,604
          554,949,175
BIOTECHNOLOGY — 1.9%  
AbbVie, Inc.

  3,364,388   378,964,664
BUILDING PRODUCTS — 0.6%  
A.O. Smith Corp.

  1,754,864   126,455,500
CAPITAL MARKETS — 4.0%  
FactSet Research Systems, Inc.

  224,276   75,269,268
Franklin Resources, Inc.

  10,029,915   320,856,981
S&P Global, Inc.

  175,402   71,993,751
SEI Investments Co.

  1,637,206   101,457,656
T Rowe Price Group, Inc.

  1,099,534   217,674,746
          787,252,402
CHEMICALS — 4.4%  
Air Products & Chemicals, Inc.

  572,889   164,808,707
Albemarle Corp.

  516,432   86,998,135
Ecolab, Inc.

  308,471   63,535,772
HB Fuller Co.

  1,183,178   75,261,952
See accompanying notes to financial statements.
23


Table of Contents
SPDR S&P DIVIDEND ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
Linde PLC

  404,758   $ 117,015,538
PPG Industries, Inc.

  641,874   108,970,949
RPM International, Inc.

  1,361,832   120,767,262
Sherwin-Williams Co.

  254,610   69,368,494
Stepan Co.

  564,069   67,840,579
          874,567,388
COMMERCIAL SERVICES & SUPPLIES — 2.0%  
ABM Industries, Inc.

  2,170,962   96,282,165
Brady Corp. Class A

  2,282,937   127,935,789
Cintas Corp.

  193,764   74,017,848
MSA Safety, Inc. (a)

  553,146   91,589,915
          389,825,717
CONTAINERS & PACKAGING — 3.1%  
Amcor PLC

  26,752,987   306,589,231
AptarGroup, Inc.

  523,350   73,708,614
Sonoco Products Co. (a)

  3,389,762   226,775,078
          607,072,923
DISTRIBUTORS — 1.2%  
Genuine Parts Co.

  1,798,012   227,394,578
DIVERSIFIED TELECOMMUNICATION SERVICES — 2.5%  
AT&T, Inc.

  17,066,197   491,165,150
ELECTRIC UTILITIES — 1.8%  
Eversource Energy

  2,461,722   197,528,573
NextEra Energy, Inc.

  2,030,172   148,771,004
          346,299,577
ELECTRICAL EQUIPMENT — 0.9%  
Emerson Electric Co.

  1,888,472   181,746,545
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS — 0.3%  
Badger Meter, Inc.

  618,554   60,692,518
EQUITY REAL ESTATE INVESTMENT TRUSTS (REITs) — 6.5%  
Essex Property Trust, Inc. REIT

  806,560   241,976,066
Federal Realty Investment Trust REIT

  2,967,661   347,720,839
National Retail Properties, Inc. REIT

  7,799,890   365,658,843
Realty Income Corp. REIT (a)

  4,990,365   333,056,960
          1,288,412,708
See accompanying notes to financial statements.
24


Table of Contents
SPDR S&P DIVIDEND ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
FOOD & STAPLES RETAILING — 3.1%  
Casey's General Stores, Inc.

  219,021   $ 42,630,247
Sysco Corp.

  2,157,213   167,723,311
Walmart, Inc.

  902,881   127,324,279
Walgreens Boots Alliance, Inc.

  5,010,043   263,578,362
          601,256,199
FOOD PRODUCTS — 4.3%  
Archer-Daniels-Midland Co.

  3,408,354   206,546,252
Hormel Foods Corp.

  3,448,014   164,642,669
J.M. Smucker Co. (a)

  1,709,782   221,536,454
Lancaster Colony Corp.

  718,162   138,971,529
McCormick & Co., Inc.

  1,300,445   114,855,302
          846,552,206
GAS UTILITIES — 6.7%  
Atmos Energy Corp.

  1,908,336   183,410,173
National Fuel Gas Co.

  4,192,869   219,077,405
New Jersey Resources Corp. (a)  (b)

  5,469,804   216,440,144
South Jersey Industries, Inc. (a)  (b)

  16,769,830   434,841,692
UGI Corp.

  5,680,356   263,057,287
          1,316,826,701
HEALTH CARE EQUIPMENT & SUPPLIES — 1.9%  
Abbott Laboratories

  949,903   110,122,255
Becton Dickinson and Co.

  416,148   101,203,032
Medtronic PLC

  1,167,336   144,901,418
West Pharmaceutical Services, Inc.

  58,146   20,880,228
          377,106,933
HEALTH CARE PROVIDERS & SERVICES — 1.2%  
Cardinal Health, Inc.

  4,062,844   231,947,764
HOTELS, RESTAURANTS & LEISURE — 0.9%  
McDonald's Corp.

  765,330   176,783,577
HOUSEHOLD DURABLES — 1.4%  
Leggett & Platt, Inc.

  5,412,532   280,423,283
HOUSEHOLD PRODUCTS — 4.5%  
Church & Dwight Co., Inc.

  1,029,808   87,760,238
Clorox Co.

  952,150   171,301,307
Colgate-Palmolive Co.

  2,231,787   181,555,872
Kimberly-Clark Corp.

  1,935,852   258,978,281
See accompanying notes to financial statements.
25


Table of Contents
SPDR S&P DIVIDEND ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
Procter & Gamble Co.

  1,359,854   $ 183,485,100
          883,080,798
INDUSTRIAL CONGLOMERATES — 1.9%  
3M Co.

  1,184,964   235,369,399
Carlisle Cos., Inc.

  522,414   99,979,591
Roper Technologies, Inc.

  100,147   47,089,120
          382,438,110
INSURANCE — 5.4%  
Aflac, Inc.

  3,768,738   202,230,481
Brown & Brown, Inc.

  1,250,506   66,451,889
Chubb, Ltd.

  910,004   144,636,036
Cincinnati Financial Corp.

  1,743,197   203,291,634
Old Republic International Corp.

  13,000,716   323,847,836
RenaissanceRe Holdings, Ltd.

  407,044   60,576,288
RLI Corp.

  588,728   61,575,061
          1,062,609,225
IT SERVICES — 2.8%  
Automatic Data Processing, Inc.

  785,904   156,096,252
International Business Machines Corp.

  2,678,901   392,700,098
          548,796,350
LEISURE EQUIPMENT & PRODUCTS — 0.7%  
Polaris, Inc. (a)

  1,005,214   137,674,109
MACHINERY — 5.5%  
Caterpillar, Inc.

  602,177   131,051,780
Donaldson Co., Inc.

  1,813,745   115,227,220
Dover Corp.

  760,052   114,463,831
Franklin Electric Co., Inc.

  839,322   67,666,140
Graco, Inc.

  1,050,381   79,513,842
Illinois Tool Works, Inc.

  702,512   157,053,583
Lincoln Electric Holdings, Inc.

  1,023,140   134,757,769
Nordson Corp.

  286,230   62,830,347
Pentair PLC

  1,556,674   105,059,928
Stanley Black & Decker, Inc.

  523,046   107,219,200
          1,074,843,640
MEDIA — 1.0%  
John Wiley & Sons, Inc. Class A (a)  (b)

  3,192,082   192,099,495
See accompanying notes to financial statements.
26


Table of Contents
SPDR S&P DIVIDEND ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
METALS & MINING — 1.0%  
Nucor Corp.

  2,022,221   $ 193,991,661
MULTI-UTILITIES — 3.7%  
Black Hills Corp. (a)  (b)

  3,480,006   228,392,794
Consolidated Edison, Inc.

  4,173,036   299,290,142
MDU Resources Group, Inc.

  6,271,055   196,534,863
          724,217,799
MULTILINE RETAIL — 0.6%  
Target Corp.

  519,802   125,656,935
OIL, GAS & CONSUMABLE FUELS — 4.8%  
Chevron Corp.

  3,781,547   396,079,233
Exxon Mobil Corp.

  8,747,527   551,794,003
          947,873,236
PHARMACEUTICALS — 1.0%  
Johnson & Johnson

  1,158,140   190,791,984
SPECIALTY RETAIL — 0.5%  
Lowe's Cos., Inc.

  489,801   95,006,700
TEXTILES, APPAREL & LUXURY GOODS — 0.9%  
VF Corp.

  2,164,042   177,538,006
TRADING COMPANIES & DISTRIBUTORS — 1.5%  
Fastenal Co.

  3,329,106   173,113,512
W.W. Grainger, Inc.

  281,068   123,107,784
          296,221,296
WATER UTILITIES — 2.1%  
American States Water Co.

  1,677,512   133,462,855
California Water Service Group

  1,961,704   108,953,040
Essential Utilities, Inc. (a)

  3,643,076   166,488,573
          408,904,468
WIRELESS TELECOMMUNICATION SERVICES — 1.2%  
Telephone & Data Systems, Inc. (b)

  9,998,382   226,563,336
TOTAL COMMON STOCKS

(Cost $16,607,326,037)

        19,614,130,770
See accompanying notes to financial statements.
27


Table of Contents
SPDR S&P DIVIDEND ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Security Description     Shares   Value
SHORT-TERM INVESTMENTS — 0.9%      
State Street Institutional Liquid Reserves Fund, Premier Class 0.05% (c)  (d)

  16,585,140   $ 16,590,115
State Street Navigator Securities Lending Portfolio II (e)  (f)

  150,200,340   150,200,340
TOTAL SHORT-TERM INVESTMENTS

(Cost $166,790,299)

  166,790,455  
TOTAL INVESTMENTS — 100.6%

(Cost $16,774,116,336)

  19,780,921,225  
LIABILITIES IN EXCESS OF OTHER ASSETS — (0.6)%

  (109,964,250)  
NET ASSETS — 100.0%

  $19,670,956,975  
(a) All or a portion of the shares of the security are on loan at June 30, 2021.
(b) These securities are affiliated investments as a result of the Fund owning 5% or more of the entity’s outstanding shares. Amounts related to these transactions during the period ended June 30, 2021 are shown in the Affiliate Table below.
(c) The Fund invested in certain money market funds managed by SSGA Funds Management, Inc. Amounts related to these transactions during the period ended June 30, 2021 are shown in the Affiliate Table below.
(d) The rate shown is the annualized seven-day yield at June 30, 2021.
(e) The Fund invested in an affiliated entity. Amounts related to these transactions during the period ended June 30, 2021 are shown in the Affiliate Table below.
(f) Investment of cash collateral for securities loaned.
REIT Real Estate Investment Trust
The following table summarizes the value of the Fund's investments according to the fair value hierarchy as of June 30, 2021.
Description   Level 1 –
Quoted Prices
  Level 2 –
Other Significant
Observable Inputs
  Level 3 –
Significant
Unobservable Inputs
  Total
ASSETS:                
INVESTMENTS:                
Common Stocks

  $19,614,130,770   $—   $—   $19,614,130,770
Short-Term Investments

  166,790,455       166,790,455
TOTAL INVESTMENTS

  $19,780,921,225   $—   $—   $19,780,921,225
See accompanying notes to financial statements.
28


Table of Contents
SPDR S&P DIVIDEND ETF
SCHEDULE OF INVESTMENTS  (continued)
June 30, 2021

Affiliate Table
  Number of
Shares Held
at 6/30/20
  Value at
6/30/20
  Cost of
Purchases
  Proceeds
from
Shares Sold
  Realized
Gain (Loss)
  Change in
Unrealized
Appreciation/
Depreciation(a)
  Number of
Shares Held
at 6/30/21
  Value at
6/30/21
  Dividend
Income
ABM Industries, Inc.

3,496,319   $ 126,916,380   $ 51,849,294   $ 108,395,996   $ 11,209,429   $ —*     $ —*   $ 2,675,086
Bank OZK

11,770,632   276,256,733   103,536,585   281,963,975   (21,954,790)   —*     —*   9,088,729
Black Hills Corp.

2,026,321   114,811,348   135,980,185   50,434,089   2,114,771   25,920,579   3,480,006   228,392,794   7,211,126
Cullen/Frost Bankers, Inc.

3,189,184   238,263,937   105,787,140   236,395,494   32,580,989   —*     —*   6,600,954
Federal Realty Investment Trust

3,029,246   258,122,052   164,039,026   199,341,380   17,298,970   —*     —*   14,546,559
HB Fuller Co.

2,718,062   121,225,565   39,289,170   115,431,863   20,005,512   —*     —*   1,191,792
John Wiley & Sons, Inc.

2,676,536   104,384,904   112,643,390   67,108,258   (14,513,751)   56,693,210   3,192,082   192,099,495   3,402,804
Leggett & Platt, Inc.

7,856,841   276,167,961   124,542,720   222,131,556   17,958,278   —*     —*   8,602,455
National Fuel Gas Co.

4,312,353   180,816,961   94,491,953   94,279,083   (8,683,434)   —*     —*   7,647,584
National Retail Properties, Inc.

8,332,186   295,625,959   143,273,067   168,676,268   (4,460,027)   —*     —*   18,612,719
New Jersey Resources Corp.

4,313,668   140,841,260   103,646,865   52,291,206   (14,008,014)   38,251,239   5,469,804   216,440,144   6,251,960
Northwest Natural Holding Co.

1,853,023   103,380,153   22,993,926   109,698,653   (44,085,258)   —*     —*   2,591,168
nVent Electric PLC

9,090,838   170,271,396   61,968,303   263,058,080   (20,840,310)   —*     —*   4,315,631
People's United Financial, Inc.

21,697,953   251,045,316   228,962,622   344,852,964   60,781,628   —*     —*   20,007,198
Polaris, Inc.

3,164,816   292,903,721   87,876,525   327,251,709   85,436,381   —*     —*   3,239,544
South Jersey Industries, Inc.

6,542,373   163,493,901   322,163,422   76,412,880   1,541,062   24,056,187   16,769,830   434,841,692   12,410,094
State Street Institutional Liquid Reserves Fund, Premier Class

16,175,997   16,182,467   903,029,207   902,618,615   9,172   (12,116)   16,585,140   16,590,115   37,289
State Street Navigator Securities Lending Portfolio II

160,240,114   160,240,114   1,762,240,966   1,772,280,740       150,200,340   150,200,340   181,286
Telephone & Data Systems, Inc.

7,119,547   141,536,594   124,450,848   54,906,144   (22,766,779)   38,248,817   9,998,382   226,563,336   5,023,647
United Bankshares, Inc.

6,311,500   174,576,090   77,644,997   108,073,254   (33,080,735)   —*     —*   6,932,259
Total

    $3,607,062,812   $ 4,770,410,211   $5,555,602,207   $ 64,543,094   $183,157,916       $1,465,127,916   $140,569,884
(a) Does not include change in unrealized appreciation and depreciation from investments that are no longer affiliates at period ended June 30, 2021.
* As of June 30, 2021, no longer an affiliate.
See accompanying notes to financial statements.
29


Table of Contents
SPDR SERIES TRUST
STATEMENTS OF ASSETS AND LIABILITIES
June 30, 2021

  SPDR Dow Jones REIT ETF   SPDR S&P Biotech ETF   SPDR S&P Dividend ETF
ASSETS          
Investments in unaffiliated issuers, at value*

$1,834,348,454   $ 6,689,398,392   $18,315,793,309
Investments in affiliated issuers, at value

9,891,497   1,393,330,619   1,465,127,916
Total Investments

1,844,239,951   8,082,729,011   19,780,921,225
Net cash at broker

300,829    
Cash

  8,148,373  
Receivable for fund shares sold

  2,475   6,116,452
Dividends receivable — unaffiliated issuers

5,626,936     29,686,763
Dividends receivable — affiliated issuers

145   278   16,264,382
Securities lending income receivable — unaffiliated issuers

5,399   167,249   18,431
Securities lending income receivable — affiliated issuers

7,050   930,479   15,674
TOTAL ASSETS

1,850,180,310   8,091,977,865   19,833,022,927
LIABILITIES          
Payable upon return of securities loaned

6,259,134   827,025,040   150,200,340
Payable for investments purchased

4,737,181   8,148,373  
Payable for fund shares repurchased

129,961     6,116,452
Payable to broker – accumulated variation margin on open futures contracts

98,800    
Advisory fee payable

379,301   2,069,842   5,736,033
Trustees’ fees and expenses payable

1,794   2,073   13,127
TOTAL LIABILITIES

11,606,171   837,245,328   162,065,952
NET ASSETS

$1,838,574,139   $ 7,254,732,537   $19,670,956,975
NET ASSETS CONSIST OF:          
Paid-in Capital

$1,948,384,818   $11,888,689,764   $18,267,000,664
Total distributable earnings (loss)

(109,810,679)   (4,633,957,227)   1,403,956,311
NET ASSETS

$1,838,574,139   $ 7,254,732,537   $19,670,956,975
NET ASSET VALUE PER SHARE          
Net asset value per share

$ 104.87   $ 135.54   $ 122.33
Shares outstanding (unlimited amount authorized, $0.01 par value)

17,531,617   53,525,000   160,803,658
COST OF INVESTMENTS:          
Investments in unaffiliated issuers

$1,754,737,186   $ 7,528,239,178   $15,340,926,221
Investments in affiliated issuers

9,891,432   1,672,666,772   1,433,190,115
Total cost of investments

$1,764,628,618   $ 9,200,905,950   $ 16,774,116,336
* Includes investments in securities on loan, at value

$ 56,185,603   $ 1,681,866,160   $ 320,613,999
See accompanying notes to financial statements.
30


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SPDR SERIES TRUST
STATEMENTS OF OPERATIONS
For the Year Ended June 30, 2021

  SPDR Dow Jones REIT ETF   SPDR S&P Biotech ETF   SPDR S&P Dividend ETF
INVESTMENT INCOME          
Dividend income — unaffiliated issuers

$ 31,296,882   $ 6,833,391   $ 446,272,976
Dividend income — affiliated issuers

1,587   6,889   140,388,598
Dividend income — non-cash transactions

2,384,729    
Unaffiliated securities lending income

32,686   2,192,129   141,371
Affiliated securities lending income

164,168   26,685,794   181,286
TOTAL INVESTMENT INCOME (LOSS)

33,880,052   35,718,203   586,984,231
EXPENSES          
Advisory fee

3,574,308   23,434,290   60,276,980
Trustees’ fees and expenses

22,378   92,679   256,897
Miscellaneous expenses

1   11,478   8
TOTAL EXPENSES

3,596,687   23,538,447   60,533,885
NET INVESTMENT INCOME (LOSS)

$ 30,283,365   $ 12,179,756   $ 526,450,346
REALIZED AND UNREALIZED GAIN (LOSS)          
Net realized gain (loss) on:          
Investments — unaffiliated issuers

(4,706,355)   (627,343,991)   (575,606,286)
Investments — affiliated issuers

(1,024)   (213,120,901)   42,823,395
In-kind redemptions — unaffiliated issuers

95,548,092   2,540,860,934   1,934,080,128
In-kind redemptions — affiliated issuers

  327,860,291   21,719,699
Futures contracts

223,549    
Net realized gain (loss)

91,064,262   2,028,256,333   1,423,016,936
Net change in unrealized appreciation/depreciation on:          
Investments — unaffiliated issuers

359,194,775   (582,500,465)   3,063,700,473
Investments — affiliated issuers

65   (272,212,148)   389,696,537
Futures contracts

(99,195)    
Net change in unrealized appreciation/depreciation

359,095,645   (854,712,613)   3,453,397,010
NET REALIZED AND UNREALIZED GAIN (LOSS)

450,159,907   1,173,543,720   4,876,413,946
NET INCREASE (DECREASE) IN NET ASSETS FROM OPERATIONS

$480,443,272   $1,185,723,476   $5,402,864,292
See accompanying notes to financial statements.
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SPDR SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS

  SPDR Dow Jones REIT ETF
  Year Ended
6/30/21
  Year Ended
6/30/20
INCREASE (DECREASE) IN NET ASSETS FROM OPERATIONS:      
Net investment income (loss)

$ 30,283,365   $ 58,164,383
Net realized gain (loss)

91,064,262   (33,015,910)
Net change in unrealized appreciation/depreciation

359,095,645   (401,412,206)
Net increase (decrease) in net assets resulting from operations

480,443,272   (376,263,733)
Net equalization credits and charges

1,204,854   (2,277,335)
Distributions to shareholders

(54,876,892)   (76,076,130)
FROM BENEFICIAL INTEREST TRANSACTIONS:      
Proceeds from shares sold

783,226,916   491,798,632
Cost of shares redeemed

(723,381,833)   (1,219,091,891)
Net income equalization

(1,204,854)   2,277,335
Net increase (decrease) in net assets from beneficial interest transactions

58,640,229   (725,015,924)
Net increase (decrease) in net assets during the period

485,411,463   (1,179,633,122)
Net assets at beginning of period

1,353,162,676   2,532,795,798
NET ASSETS AT END OF PERIOD

$1,838,574,139   $ 1,353,162,676
SHARES OF BENEFICIAL INTEREST:      
Shares sold

8,050,000   5,300,000
Shares redeemed

(7,850,000)   (13,600,000)
Net increase (decrease) from share transactions

200,000   (8,300,000)
See accompanying notes to financial statements.
32


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SPDR SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS  (continued)

  SPDR S&P Biotech ETF
  Year Ended
6/30/21
  Year Ended
6/30/20
INCREASE (DECREASE) IN NET ASSETS FROM OPERATIONS:      
Net investment income (loss)

$ 12,179,756   $ 296,157
Net realized gain (loss)

2,028,256,333   570,946,754
Net change in unrealized appreciation/depreciation

(854,712,613)   477,966,904
Net increase (decrease) in net assets resulting from operations

1,185,723,476   1,049,209,815
Net equalization credits and charges

(53,142)   35,202
Distributions to shareholders

(15,283,987)   (928,142)
FROM BENEFICIAL INTEREST TRANSACTIONS:      
Proceeds from shares sold

26,873,805,345   18,679,802,929
Cost of shares redeemed

(26,192,159,617)   (18,738,305,166)
Net income equalization

53,142   (35,202)
Net increase (decrease) in net assets from beneficial interest transactions

681,698,870   (58,537,439)
Net increase (decrease) in net assets during the period

1,852,085,217   989,779,436
Net assets at beginning of period

5,402,647,320   4,412,867,884
NET ASSETS AT END OF PERIOD

$ 7,254,732,537   $ 5,402,647,320
SHARES OF BENEFICIAL INTEREST:      
Shares sold

202,775,000   208,575,000
Shares redeemed

(197,475,000)   (210,600,000)
Net increase (decrease) from share transactions

5,300,000   (2,025,000)
See accompanying notes to financial statements.
33


Table of Contents
SPDR SERIES TRUST
STATEMENTS OF CHANGES IN NET ASSETS  (continued)

  SPDR S&P Dividend ETF
  Year Ended
6/30/21
  Year Ended
6/30/20
INCREASE (DECREASE) IN NET ASSETS FROM OPERATIONS:      
Net investment income (loss)

$ 526,450,346   $ 515,368,413
Net realized gain (loss)

1,423,016,936   1,239,710,443
Net change in unrealized appreciation/depreciation

3,453,397,010   (3,188,460,306)
Net increase (decrease) in net assets resulting from operations

5,402,864,292   (1,433,381,450)
Net equalization credits and charges

(1,159,957)   (7,547,203)
Distributions to shareholders

(521,149,557)   (509,825,739)
FROM BENEFICIAL INTEREST TRANSACTIONS:      
Proceeds from shares sold

7,407,582,758   6,522,295,627
Cost of shares redeemed

(7,816,206,352)   (8,079,251,362)
Net income equalization

1,159,957   7,547,203
Net increase (decrease) in net assets from beneficial interest transactions

(407,463,637)   (1,549,408,532)
Net increase (decrease) in net assets during the period

4,473,091,141   (3,500,162,924)
Net assets at beginning of period

15,197,865,834   18,698,028,758
NET ASSETS AT END OF PERIOD

$19,670,956,975   $15,197,865,834
SHARES OF BENEFICIAL INTEREST:      
Shares sold

69,700,000   65,550,000
Shares redeemed

(75,450,000)   (84,200,000)
Net increase (decrease) from share transactions

(5,750,000)   (18,650,000)
See accompanying notes to financial statements.
34


Table of Contents
SPDR SERIES TRUST
FINANCIAL HIGHLIGHTS
Selected data for a share outstanding throughout each period

  SPDR Dow Jones REIT ETF
  Year
Ended
6/30/21
  Year
Ended
6/30/20
  Year
Ended
6/30/19
  Year
Ended
6/30/18
  Year
Ended
6/30/17
Net asset value, beginning of period

$ 78.07   $ 98.82   $ 93.80   $ 92.99   $ 99.44
Income (loss) from investment operations:                  
Net investment income (loss) (a)

1.89   2.50   2.74   2.47   1.62
Net realized and unrealized gain (loss) (b)

28.25   (19.84)   5.92   1.20   (4.28)
Total from investment operations

30.14   (17.34)   8.66   3.67   (2.66)
Net equalization credits and charges (a)

0.08   (0.10)   0.01   (0.04)   (0.09)
Distributions to shareholders from:                  
Net investment income

(3.42)   (3.31)   (3.65)   (2.82)   (3.70)
Net asset value, end of period

$ 104.87   $ 78.07   $ 98.82   $ 93.80   $ 92.99
Total return (c)

39.59%   (18.04)%   9.58%   4.03%   (2.73)%
Ratios and Supplemental Data:                  
Net assets, end of period (in 000s)

$1,838,574   $1,353,163   $2,532,796   $2,563,630   $3,015,901
Ratios to average net assets:                  
Total expenses

0.25%   0.25%   0.25%   0.25%   0.25%
Net investment income (loss)

2.12%   2.61%   2.89%   2.72%   1.71%
Portfolio turnover rate (d)

6%   17%   9%   6%   9%
(a) Per share numbers have been calculated using average shares outstanding, which more appropriately presents the per share data for the year.
(b) Amounts shown in this caption for a share outstanding may not accord with the change in aggregate gains and losses in securities for the fiscal period because of the timing of sales and repurchases of Fund shares in relation to fluctuating market values for the Fund.
(c) Total return is calculated assuming a purchase of shares at net asset value on the first day and a sale at net asset value on the last day of each period reported. Distributions are assumed, for the purpose of this calculation, to be reinvested at net asset value per share on the respective payment dates of each distribution. Total returns for periods of less than one year are not annualized. Broker commission charges are not included in this calculation.
(d) Portfolio turnover rate excludes securities received or delivered from in-kind processing of creations or redemptions.
See accompanying notes to financial statements.
35


Table of Contents
SPDR SERIES TRUST
FINANCIAL HIGHLIGHTS  (continued)
Selected data for a share outstanding throughout each period

  SPDR S&P Biotech ETF
  Year
Ended
6/30/21
  Year
Ended
6/30/20
  Year
Ended
6/30/19
  Year
Ended
6/30/18
  Year
Ended
6/30/17
Net asset value, beginning of period

$ 112.03   $ 87.82   $ 95.23   $ 77.15   $ 54.16
Income (loss) from investment operations:                  
Net investment income (loss) (a)

0.24   0.01   0.04   0.20   0.20
Net realized and unrealized gain (loss) (b)

23.57   24.22   (7.37)   18.06   22.97
Total from investment operations

23.81   24.23   (7.33)   18.26   23.17
Net equalization credits and charges (a)

(0.00)(c)   0.00(c)   0.00(c)   0.01   (0.00)(c)
Distributions to shareholders from:                  
Net investment income

(0.30)   (0.02)   (0.08)   (0.19)   (0.18)
Net asset value, end of period

$ 135.54   $ 112.03   $ 87.82   $ 95.23   $ 77.15
Total return (d)

21.27%   27.59%   (7.70)%   23.69%   42.80%
Ratios and Supplemental Data:                  
Net assets, end of period (in 000s)

$7,254,733   $5,402,647   $4,412,868   $5,232,982   $3,548,969
Ratios to average net assets:                  
Total expenses

0.35%   0.35%   0.35%   0.35%   0.35%
Net investment income (loss)

0.18%   0.01%   0.05%   0.23%   0.30%
Portfolio turnover rate (e)

74%   66%   45%   62%   59%
(a) Per share numbers have been calculated using average shares outstanding, which more appropriately presents the per share data for the year.
(b) Amounts shown in this caption for a share outstanding may not accord with the change in aggregate gains and losses in securities for the fiscal period because of the timing of sales and repurchases of Fund shares in relation to fluctuating market values for the Fund.
(c) Amount is less than $0.005 per share.
(d) Total return is calculated assuming a purchase of shares at net asset value on the first day and a sale at net asset value on the last day of each period reported. Distributions are assumed, for the purpose of this calculation, to be reinvested at net asset value per share on the respective payment dates of each distribution. Total returns for periods of less than one year are not annualized. Broker commission charges are not included in this calculation.
(e) Portfolio turnover rate excludes securities received or delivered from in-kind processing of creations or redemptions.
See accompanying notes to financial statements.
36


Table of Contents
SPDR SERIES TRUST
FINANCIAL HIGHLIGHTS  (continued)
Selected data for a share outstanding throughout each period

  SPDR S&P Dividend ETF
  Year
Ended
6/30/21
  Year
Ended
6/30/20
  Year
Ended
6/30/19
  Year
Ended
6/30/18
  Year
Ended
6/30/17
Net asset value, beginning of period

$ 91.25   $ 100.96   $ 92.65   $ 88.93   $ 83.91
Income (loss) from investment operations:                  
Net investment income (loss) (a)

3.28   2.84   2.41   2.31   1.81
Net realized and unrealized gain (loss) (b)

31.05   (9.68)   8.30   6.10   6.01
Total from investment operations

34.33   (6.84)   10.71   8.41   7.82
Net equalization credits and charges (a)

(0.01)   (0.04)   0.02   (0.03)   0.01
Distributions to shareholders from:                  
Net investment income

(3.24)   (2.83)   (2.42)   (2.33)   (2.22)
Net realized gains

      (2.33)   (0.59)
Total distributions

(3.24)   (2.83)   (2.42)   (4.66)   (2.81)
Net asset value, end of period

$ 122.33   $ 91.25   $ 100.96   $ 92.65   $ 88.93
Total return (c)

38.17%   (6.82)%   11.76%   9.44%   9.46%
Ratios and Supplemental Data:                  
Net assets, end of period (in 000s)

$19,670,957   $15,197,866   $18,698,029   $15,351,950   $15,478,187
Ratios to average net assets:                  
Total expenses

0.35%   0.35%   0.35%   0.35%   0.35%
Net investment income (loss)

3.06%   2.89%   2.49%   2.51%   2.10%
Portfolio turnover rate (d)

22%   31%   20%   24%   32%
(a) Per share numbers have been calculated using average shares outstanding, which more appropriately presents the per share data for the year.
(b) Amounts shown in this caption for a share outstanding may not accord with the change in aggregate gains and losses in securities for the fiscal period because of the timing of sales and repurchases of Fund shares in relation to fluctuating market values for the Fund.
(c) Total return is calculated assuming a purchase of shares at net asset value on the first day and a sale at net asset value on the last day of each period reported. Distributions are assumed, for the purpose of this calculation, to be reinvested at net asset value per share on the respective payment dates of each distribution. Total returns for periods of less than one year are not annualized. Broker commission charges are not included in this calculation.
(d) Portfolio turnover rate excludes securities received or delivered from in-kind processing of creations or redemptions.
See accompanying notes to financial statements.
37


Table of Contents
SPDR SERIES TRUST
NOTES TO FINANCIAL STATEMENTS
June 30, 2021

1.    Organization
SPDR Series Trust (the “Trust”), a Massachusetts business trust, registered under the Investment Company Act of 1940, as amended (“1940 Act”), is an open-end management investment company.
As of June 30, 2021, the Trust consists of eighty-two (82) series, each of which represents a separate series of beneficial interest in the Trust. The Declaration of Trust permits the Board of Trustees of the Trust (the “Board”) to authorize the issuance of an unlimited number of shares of beneficial interest at $0.01 par value. The financial statements herein relate to the following series (each a “Fund”, and collectively, the “Funds”):
SPDR Dow Jones REIT ETF
SPDR S&P Biotech ETF
SPDR S&P Dividend ETF
Each Fund is classified as a diversified investment company under the 1940 Act.
Under the Trust’s organizational documents, its officers and trustees are indemnified against certain liabilities arising out of the performance of their duties to the Trust. Additionally, in the normal course of business, the Trust enters into contracts with service providers that contain general indemnification clauses. The Trust’s maximum exposure under these arrangements is unknown as this would involve future claims that may be made against the Trust that have not yet occurred.
2.    Summary of Significant Accounting Policies
The following is a summary of significant accounting policies followed by the Trust in the preparation of its financial statements:
The preparation of financial statements in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. Each Fund is an investment company under U.S. GAAP and follows the accounting and reporting guidance applicable to investment companies.
38


Table of Contents
SPDR SERIES TRUST
NOTES TO FINANCIAL STATEMENTS  (continued)
June 30, 2021

Security Valuation
Each Fund's investments are valued at fair value each day that the New York Stock Exchange (“NYSE”) is open and, for financial reporting purposes, as of the report date should the reporting period end on a day that the NYSE is not open. Fair value is generally defined as the price a fund would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. By its nature, a fair value price is a good faith estimate of the valuation in a current sale and may not reflect an actual market price. The investments of each Fund are valued pursuant to the policy and procedures developed by the Oversight Committee (the “Committee”) and approved by the Board. The Committee provides oversight of the valuation of investments for the Funds. The Board has responsibility for overseeing the determination of the fair value of investments.
Valuation techniques used to value each Fund’s investments by major category are as follows:
•   Equity investments (including preferred stocks and registered investment companies that are exchange-traded funds) traded on a recognized securities exchange for which market quotations are readily available are valued at the last sale price or official closing price, as applicable, on the primary market or exchange on which they trade. Equity investments traded on a recognized exchange for which there were no sales on that day are valued at the last published sale price or at fair value.
•   Investments in registered investment companies (including money market funds) or other unitized pooled investment vehicles that are not traded on an exchange are valued at that day’s published net asset value (“NAV”) per share or unit.
•   Exchange-traded futures contracts are valued at the closing settlement price on the primary market on which they are traded most extensively. Exchange-traded futures contracts traded on a recognized exchange for which there were no sales on that day are valued at the last reported sale price obtained from independent pricing services or brokers or at fair value.
In the event prices or quotations are not readily available or that the application of these valuation methods results in a price for an investment that is deemed to be not representative of the fair value of such investment, fair value will be determined in good faith by the Committee, in accordance with the valuation policy and procedures approved by the Board.
39


Table of Contents
SPDR SERIES TRUST
NOTES TO FINANCIAL STATEMENTS  (continued)
June 30, 2021

Fair value pricing could result in a difference between the prices used to calculate a Fund's NAV and the prices used by a Fund's underlying benchmarks. Various inputs are used in determining the value of a Fund's investments.
The Funds value their assets and liabilities at fair value using a fair value hierarchy consisting of three broad levels that prioritize the inputs to valuation techniques giving the highest priority to readily available unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements) when market prices are not readily available or reliable. The categorization of a value determined for an investment within the hierarchy is based upon the pricing transparency of the investment and is not necessarily an indication of the risk associated with investing in it.
The three levels of the fair value hierarchy are as follows:
•   Level 1 – Unadjusted quoted prices in active markets for an identical asset or liability;
•   Level 2 – Inputs other than quoted prices included within Level 1 that are observable for the asset or liability either directly or indirectly, including quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not considered to be active, inputs other than quoted prices that are observable for the asset or liability (such as exchange rates, financing terms, interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs; and
•   Level 3 – Unobservable inputs for the asset or liability, including the Committee’s assumptions used in determining the fair value of investments.
The value of each Fund’s investments, according to the fair value hierarchy as of June 30, 2021, is disclosed in each Fund’s respective Schedule of Investments.
Investment Transactions and Income Recognition
Investment transactions are accounted for on trade date for financial reporting purposes. Realized gains and losses from the sale or disposition of investments and foreign exchange transactions, if any, are determined using the identified cost method.
40


Table of Contents
SPDR SERIES TRUST
NOTES TO FINANCIAL STATEMENTS  (continued)
June 30, 2021

Dividend income and capital gain distributions, if any, are recognized on the ex-dividend date, or when the information becomes available, net of any foreign taxes withheld at source, if any. Non-cash dividends received in the form of stock, if any, are recorded as dividend income at fair value. Distributions received by the Funds may include a return of capital that is estimated by management. Such amounts are recorded as a reduction of the cost of investments or reclassified to capital gains.
Certain Funds invest in real estate investment trusts (“REITs”). REITs determine the tax character of their distributions annually and may characterize a portion of their distributions as a return of capital or capital gain. The Funds' policy is to record all REIT distributions initially as dividend income and re-designate a portion to return of capital or capital gain distributions at year end based on information provided by the REIT and/or SSGA Funds Management, Inc.’s (the “Adviser” or “SSGA FM”) estimates of such re-designations for which actual information has not yet been reported.
Expenses
Certain expenses, which are directly identifiable to a specific Fund, are applied to that Fund within the Trust. Other expenses which cannot be attributed to a specific Fund are allocated in such a manner as deemed equitable, taking into consideration the nature and type of expense and the relative net assets of the Fund within the Trust.
Foreign Taxes
The Funds may be subject to foreign taxes (a portion of which may be reclaimable) on income, stock dividends, realized and unrealized capital gains on investments or certain foreign currency transactions. Foreign taxes are recorded in accordance with SSGA FM's understanding of the applicable foreign tax regulations and rates that exist in the foreign jurisdictions in which the Funds invest. These foreign taxes, if any, are paid by the Fund and are reflected in the Statements of Operations, if applicable. Foreign taxes payable or deferred as of June 30, 2021, if any, are disclosed in the Funds' Statements of Assets and Liabilities.
Equalization
The Funds follow the accounting practice known as “Equalization” by which a portion of the proceeds from sales and costs of reacquiring Fund shares, equivalent on a per share basis to the amount of distributable net investment income on the date of the transaction, is credited or charged to undistributed net
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June 30, 2021

investment income. As a result, undistributed net investment income per share is unaffected by sales or reacquisition of Fund shares. Amounts related to Equalization can be found on the Statements of Changes in Net Assets.
Distributions
Distributions from net investment income, if any, are declared and paid quarterly. Net realized capital gains, if any, are distributed annually. Dividends may be declared and paid more frequently or at any other times to improve Index tracking or to comply with the distribution requirements of the Internal Revenue Code of 1986, as amended (the “Internal Revenue Code”). The amount and character of income and capital gains to be distributed are determined in accordance with applicable tax regulations which may differ from net investment income and realized gains recognized for U.S. GAAP purposes.
3.    Derivative Financial Instruments
Futures Contracts
The Funds may enter into futures contracts to meet the Funds’ objectives. A futures contract is a standardized, exchange-traded agreement to buy or sell a financial instrument at a set price on a future date. Upon entering into a futures contract, a Fund is required to deposit with the broker, cash or securities in an amount equal to the minimum initial margin requirements of the clearing house. Securities deposited, if any, are designated on the Schedule of Investments and cash deposited, if any, is included in Net cash at Broker on the Statement of Assets and Liabilities.Subsequent payments are made or received by the Fund equal to the daily change in the contract value, accumulated, exchange rates, and or other transactional fees. The accumulation of those payments are recorded as variation margin receivable or payable with a corresponding offset to unrealized gains or losses. The Funds recognize a realized gain or loss when the contract is closed.
Losses may arise if the value of a futures contract decreases due to unfavorable changes in the market rates or values of the underlying instrument during the term of the contract or if the counterparty does not perform under the contract. The use of futures contracts also involves the risk that the movements in the price of the futures contracts do not correlate with the movement of the assets underlying such contracts.
For the period ended June 30, 2021, the SPDR Dow Jones REIT ETF entered into futures contracts in order to gain exposure to the market for the cash and cash equivalents.
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NOTES TO FINANCIAL STATEMENTS  (continued)
June 30, 2021

The following tables summarize the value of the Fund's derivative instruments as of June 30, 2021, and the related location in the accompanying Statements of Assets and Liabilities and Statements of Operations, presented by primary underlying risk exposure:
  Liability Derivatives
  Interest
Rate
Contracts
Risk
  Foreign
Exchange
Contracts
Risk
  Credit
Contracts
Risk
  Equity
Contracts
Risk
  Commodity
Contracts
Risk
  Total
SPDR Dow Jones REIT ETF                      
Futures Contracts

$—   $—   $—   $(98,800)   $—   $(98,800)
  Net Realized Gain (Loss)
  Interest
Rate
Contracts
Risk
  Foreign
Exchange
Contracts
Risk
  Credit
Contracts
Risk
  Equity
Contracts
Risk
  Commodity
Contracts
Risk
  Total
SPDR Dow Jones REIT ETF                      
Futures Contracts

$—   $—   $—   $223,549   $—   $223,549
  Net Change in Unrealized Appreciation (Depreciation)
  Interest
Rate
Contracts
Risk
  Foreign
Exchange
Contracts
Risk
  Credit
Contracts
Risk
  Equity
Contracts
Risk
  Commodity
Contracts
Risk
  Total
SPDR Dow Jones REIT ETF                      
Futures Contracts

$—   $—   $—   $(99,195)   $—   $(99,195)
4.    Fees and Transactions with Affiliates
Advisory Fee
The Trust, on behalf of each Fund, has entered into an Investment Advisory Agreement with SSGA FM. For its advisory services to the Funds, facilities furnished, and expenses borne by the Adviser, each Fund pays the Adviser a fee (“Management/Advisory fee”) accrued daily and paid monthly, based on a
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NOTES TO FINANCIAL STATEMENTS  (continued)
June 30, 2021

percentage of each Fund’s average daily net assets as shown in the following table:
  Annual Rate
SPDR Dow Jones REIT ETF

0.25%
SPDR S&P Biotech ETF

0.35
SPDR S&P Dividend ETF

0.35
From time to time, the Adviser may waive all or a portion of its fee. The Adviser has contractually agreed to waive a portion of its management fee and/or reimburse expenses in an amount equal to any acquired fund fees and expenses (excluding holdings in acquired funds for cash management purposes, if any) for each Fund until October 31, 2021. This waiver and/or reimbursement does not provide for the recoupment by the Adviser of any amounts waived or reimbursed. This waiver and/or reimbursement may not be terminated prior to October 31, 2021 except with the approval of the Board.
The Adviser pays all the expenses of each Fund other than the Management fee, brokerage expenses, taxes, interest, fees and expenses of the Trust’s Independent Trustees (including any Trustees’ counsel fees), acquired fund fees and expenses, litigation expenses, and other extraordinary expenses.
Administrator, Custodian, Sub-Administrator and Transfer Agent Fees
SSGA FM serves as administrator and State Street Bank and Trust Company (“State Street”), an affiliate of the Adviser, serves as custodian, sub-administrator and transfer agent. State Street receives fees for its services as custodian, sub-administrator and transfer agent from the Adviser.
Distributor
State Street Global Advisors Funds Distributors, LLC (“SSGA FD” or the “Distributor”), an affiliate of the Adviser, serves as the distributor of the Trust.
Other Transactions with Affiliates - Securities Lending
State Street, an affiliate of the Funds, acts as the securities lending agent for the Funds, pursuant to an amended and restated securities lending authorization agreement dated January 6, 2017, as amended.
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June 30, 2021

Proceeds collected by State Street on investment of cash collateral or any fee income are allocated as follows (after deduction of such other amounts payable to State Street under the terms of the securities lending agreement): 85% payable to the Funds, and 15% payable to State Street.
In addition, cash collateral from lending activities is invested in the State Street Navigator Securities Lending Portfolio II, an affiliated fund, for which SSGA FM serves as investment adviser. See Note 9 for additional information regarding securities lending.
Other Transactions with Affiliates
The Funds may invest in affiliated entities, including securities issued by State Street Corporation, affiliated funds, or entities deemed to be affiliates as a result of the Funds owning more than five percent of the entity’s voting securities or outstanding shares. Amounts relating to these transactions during the year ended June 30, 2021 are disclosed in the Schedules of Investments.
5.    Trustees’ Fees
The fees and expenses of the Trust’s trustees, who are not “interested persons” of the Trust, as defined in the 1940 Act (“Independent Trustees”), are paid directly by the Funds. The Independent Trustees are reimbursed for travel and other out-of-pocket expenses in connection with meeting attendance and industry seminars.
6.    Investment Transactions
Purchases and sales of investments (excluding in-kind transactions and short term investments) for the year ended June 30, 2021, were as follows:
  Purchases   Sales
SPDR Dow Jones REIT ETF

$ 93,999,369   $ 89,450,759
SPDR S&P Biotech ETF

4,848,124,249   4,859,638,185
SPDR S&P Dividend ETF

4,134,505,460   3,756,910,177
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NOTES TO FINANCIAL STATEMENTS  (continued)
June 30, 2021

For the year ended June 30, 2021, the following Funds had in-kind contributions, redemptions and net realized gains/losses in the amounts as follows:
  In-kind
Contributions
  In-kind
Redemptions
  In-kind Net
Realized
Gains/(Losses)
SPDR Dow Jones REIT ETF

$ 737,835,203   $ 677,880,512   $ 95,548,092
SPDR S&P Biotech ETF

18,081,369,836   17,388,382,200   2,868,721,225
SPDR S&P Dividend ETF

6,827,672,744   7,560,317,054   1,955,799,827
7.    Shareholder Transactions
Each Fund issues and redeems its shares, at NAV, by each Fund only in aggregations of a specified number of shares or multiples thereof (“Creation Units”). Except when aggregated in Creation Units, shares of each Fund are not redeemable. Transactions in capital shares for each Fund are disclosed in detail in the Statements of Changes in Net Assets.
The consideration for the purchase of Creation Units of a Fund may consist of the in-kind deposit of a designated portfolio of securities and a specified amount of cash . Investors purchasing and redeeming Creation Units may pay a purchase transaction fee and a redemption transaction fee directly to the Trust and/or custodian, to offset transfer and other transaction costs associated with the issuance and redemption of Creation Units, including Creation Units for cash. An additional variable fee may be charged for certain transactions. Such variable charges, if any, are included in “Other Capital” on the Statements of Changes in Net Assets.
8.    Income Tax Information
The Funds have qualified and intend to continue to qualify as regulated investment companies under Subchapter M of the Internal Revenue Code. Each Fund will not be subject to federal income taxes to the extent it distributes its taxable income, including any net realized capital gains, for each fiscal year. Therefore, no provision for federal income tax is required.
The Funds file federal and various state and local tax returns as required. No income tax returns are currently under examination. Generally, the federal returns are subject to examination by the Internal Revenue Service for a period of three years from date of filing, while the state returns may remain open for an additional year depending upon jurisdiction. SSGA FM has analyzed each
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June 30, 2021

Fund's tax positions taken on tax returns for all open years and does not believe there are any uncertain tax positions that would require recognition of a tax liability.
Distributions to shareholders are recorded on ex-dividend date. Income dividends and gain distributions are determined in accordance with income tax rules and regulations, which may differ from generally accepted accounting principles.
Certain capital accounts in the financial statements have been adjusted for permanent book-tax differences. These adjustments have no impact on NAV or results of operations. Temporary book-tax differences will reverse in the future. These book-tax differences are primarily due to differing treatments for in-kind transactions, wash sale loss deferrals, futures contracts and distributions in excess of current earnings.
The tax character of distributions paid during the year ended June 30, 2021, was as follows:
  Ordinary
Income
  Long-Term
Capital Gains
  Total
SPDR Dow Jones REIT ETF

$ 54,876,892   $—   $ 54,876,892
SPDR S&P Biotech ETF

15,283,987     15,283,987
SPDR S&P Dividend ETF

521,149,557     521,149,557
The tax character of distributions paid during the year ended June 30, 2020, was as follows:
  Ordinary
Income
  Long-Term
Capital Gains
  Total
SPDR Dow Jones REIT ETF

$ 76,076,130   $ —   $ 76,076,130
SPDR S&P Biotech ETF

928,142     928,142
SPDR S&P Dividend ETF

509,825,739     509,825,739
At June 30, 2021, the components of distributable earnings on a tax basis were as follows:
  Undistributed
Ordinary Income
  Capital Loss
Carryforwards
  Undistributed
Long-Term
Capital Gains
  Net Unrealized
Gains (Losses)
  Total
SPDR Dow Jones REIT ETF

$   $ (186,559,171)   $—   $ 76,748,492   $ (109,810,679)
SPDR S&P Biotech ETF

  (3,503,189,793)     (1,130,767,434)   (4,633,957,227)
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June 30, 2021

  Undistributed
Ordinary Income
  Capital Loss
Carryforwards
  Undistributed
Long-Term
Capital Gains
  Net Unrealized
Gains (Losses)
  Total
SPDR S&P Dividend ETF

$10,843,463   (1,604,124,008)   $—   $ 2,997,236,856   $ 1,403,956,311
As of June 30, 2021, the following Funds had capital loss carryforwards available to offset future realized capital gains as follows:
  Non-Expiring
Short Term
  Non-Expiring
Long Term
SPDR Dow Jones REIT ETF

$ 32,707,084   $ 153,852,087
SPDR S&P Biotech ETF

1,729,157,564   1,774,032,229
SPDR S&P Dividend ETF

785,331,034   818,792,974
As of June 30, 2021, gross unrealized appreciation and gross unrealized depreciation of investments based on cost for federal income tax purposes were as follows:
  Tax
Cost
  Gross
Unrealized
Appreciation
  Gross
Unrealized
Depreciation
  Net Unrealized
Appreciation
(Depreciation)
SPDR Dow Jones REIT ETF

$ 1,767,392,264   $ 192,657,720   $ 115,909,228   $ 76,748,492
SPDR S&P Biotech ETF

9,213,496,445   363,391,031   1,494,158,465   (1,130,767,434)
SPDR S&P Dividend ETF

16,783,684,369   3,100,687,816   103,450,960   2,997,236,856
9.    Securities Lending
Each Fund may lend securities to qualified broker-dealers or institutional investors. The loans are secured at all times by cash, cash equivalents or U.S. government securities in an amount at least equal to the market value of the securities loaned, plus accrued interest and dividends, determined on a daily basis and adjusted accordingly. The value of the collateral with respect to a loaned security may be temporarily more or less than the value of a security due to market fluctuations of securities values. With respect to each loan, if on any U.S. business day the aggregate market value of securities collateral plus cash collateral is less than the aggregate market value of the securities which are subject to the loan, the borrower will be notified to provide additional collateral on the next business day.
The Funds will regain record ownership of loaned securities to exercise certain beneficial rights; however, the Funds may bear the risk of delay in recovery of, or even loss of rights in the securities loaned should the borrower fail financially. In addition, a Fund will bear the risk of loss of any cash collateral that it may
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NOTES TO FINANCIAL STATEMENTS  (continued)
June 30, 2021

invest. Each Fund receives compensation for lending its securities from interest or dividends earned on the cash, cash equivalents or U.S. government securities held as collateral, net of fee rebates paid to the borrower and net of fees paid to State Street as the lending agent. Additionally, a Fund will receive a fee from the borrower for non-cash collateral equal to a percentage of the market value of the loaned securities.
The market value of securities on loan as of June 30, 2021, and the value of the invested cash collateral are disclosed in the Funds' Statements of Assets and Liabilities. Non-cash collateral is not disclosed in the Funds' Statements of Assets and Liabilities as it is held by the lending agent on behalf of the Funds, and the Funds do not have the ability to re-hypothecate those securities. Securities lending income, as disclosed in the Funds' Statements of Operations, represents the income earned from the non-cash collateral and the investment of cash collateral, net of fee rebates paid to the borrower and net of fees paid to State Street as lending agent.
The following is a summary of each Fund’s securities lending agreements and related cash and non-cash collateral received as of June 30, 2021:
Fund   Market Value of
Securities on Loan
  Cash
Collateral
Received
  Non-Cash
Collateral
Received*
  Total
Collateral
Received
SPDR Dow Jones REIT ETF

  $ 56,185,603   $ 6,259,134   $ 51,677,419   $ 57,936,553
SPDR S&P Biotech ETF

  1,681,866,160   827,025,040   906,668,754   1,733,693,794
SPDR S&P Dividend ETF

  320,613,999   150,200,340   179,444,605   329,644,945
* The non-cash collateral includes U.S. Treasuries and U.S. Government Agency securities.
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NOTES TO FINANCIAL STATEMENTS  (continued)
June 30, 2021

The following table reflects a breakdown of transactions accounted for as secured borrowings, the gross obligation by the type of collateral pledged or securities loaned, and the remaining contractual maturity of those transactions as of June 30, 2021:
        Remaining Contractual Maturity of the Agreements
as of June 30, 2021
Fund   Securities
Lending
Transactions
  Overnight
and
Continuous
  <30 Days   Between
30 & 90
Days
  >90 Days   Total
Borrowings
  Gross Amount
of Recognized
Liabilities for
Securities Lending Transactions
SPDR Dow Jones REIT ETF

  Common Stocks   $ 6,259,134   $—   $—   $—   $ 6,259,134   $ 6,259,134
SPDR S&P Biotech ETF

  Common Stocks   827,025,040         827,025,040   827,025,040
SPDR S&P Dividend ETF

  Common Stocks   150,200,340         150,200,340   150,200,340
10.    Risks
Concentration Risk
As a result of the Funds' ability to invest a large percentage of their assets in obligations of issuers within the same country, state, region, currency or economic sector, an adverse economic, business or political development may affect the value of the Funds' investments more than if the Funds were more broadly diversified.
Credit Risk
A Fund may be exposed to credit risk in the event that an issuer or guarantor fails to perform or that an institution or entity with which the Fund has unsettled or open transactions defaults.
Market Risk
Each Fund's investments are subject to changes in general economic conditions, general market fluctuations and the risks inherent in investment in securities markets. Investment markets can be volatile and prices of investments can change substantially due to various factors including, but not limited to, economic growth or recession, changes in interest rates, changes in the actual or perceived creditworthiness of issuers, and general market liquidity. Each Fund is subject to the risk that geopolitical events will disrupt securities markets and adversely affect global economies and markets. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or
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NOTES TO FINANCIAL STATEMENTS  (continued)
June 30, 2021

other public health issues, or other events could have a significant impact on a Fund and its investments.
An outbreak of a respiratory disease caused by a novel coronavirus (known as COVID-19) first detected in China in December 2019 has resulted in a global pandemic and major disruptions to economies and markets around the world, including the United States. Financial markets experienced and may continue to experience extreme volatility and severe losses, and trading in many instruments was and may continue to be disrupted as a result. Liquidity for many instruments was and may continue to be greatly reduced for periods of time. Some interest rates are very low and in some cases yields are negative. Governments and central banks, including the Federal Reserve in the United States, have taken extraordinary and unprecedented actions to support local and global economies and the financial markets. The impact of these measures, and whether they will be effective to mitigate the economic and market disruption, will not be known for some time. In addition, the outbreak of COVID-19, and measures taken to mitigate its effects, could result in disruptions to the services provided to a Fund by its service providers.
11.    Subsequent Events
Management has evaluated the impact of all subsequent events on the Funds through the date the financial statements were issued and has determined that there were no subsequent events requiring adjustment or disclosure in the financial statements.
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REPORT OF INDEPENDENT REGISTERED PUBLIC
ACCOUNTING FIRM

To the Shareholders of SPDR Dow Jones REIT ETF, SPDR S&P Biotech ETF and SPDR S&P Dividend ETF and the Board of Trustees of SPDR® Series Trust
Opinion on the Financial Statements
We have audited the accompanying statements of assets and liabilities of SPDR Dow Jones REIT ETF, SPDR S&P Biotech ETF and SPDR S&P Dividend ETF (collectively referred to as the “Funds”) (three of the funds constituting SPDR® Series Trust (the “Trust”)), including the schedules of investments, as of June 30, 2021, and the related statements of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, the financial highlights for each of the five years in the period then ended and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of each of the Funds (three of the funds constituting SPDR® Series Trust) at June 30, 2021, the results of their operations for the year then ended, the changes in their net assets for each of the two years in the period then ended and their financial highlights for each of the five years in the period then ended, in conformity with U.S. generally accepted accounting principles.
Basis for Opinion
These financial statements are the responsibility of the Trust’s management. Our responsibility is to express an opinion on the Funds’ financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Trust in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Trust is not required to have, nor were we engaged to perform, an audit of the Trust’s internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting, but not for the purpose of expressing an opinion on the effectiveness of the Trust’s internal control over financial reporting. Accordingly, we express no such opinion.
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REPORT OF INDEPENDENT REGISTERED PUBLIC
ACCOUNTING FIRM  (continued)

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our procedures included confirmation of securities owned as of June 30, 2021, by correspondence with the custodian, brokers and others or by other appropriate auditing procedures where replies from brokers and others were not received. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.
We have served as the auditor of one or more State Street Global Advisors investment companies since 2000.
Boston, Massachusetts
August 27, 2021
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OTHER INFORMATION
June 30, 2021 (Unaudited)

Expense Example
As a shareholder of a Fund, you incur two types of costs: (1) transaction costs, including sales charges (loads), if applicable, on purchase payments, reinvested dividends, or other distributions and (2) ongoing costs, including advisory fees and other Fund expenses. This example is intended to help you understand your ongoing costs (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. It is based on an investment of $1,000 made at the beginning of the period shown and held for the entire period from January 1, 2021 to June 30, 2021.
The table below illustrates your Fund's cost in two ways:
Based on actual fund return ——This section helps you to estimate the actual expenses that you paid over the period. The “Ending Account Value” shown is derived from each Fund's actual return, and the third column shows the dollar amount that would have been paid by an investor who started with $1,000 in the Fund. You may use the information here, together with the amount you invested, to estimate the expenses that you paid over the period. To do so, simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number given for the Fund under the heading “Expenses Paid During Period”.
Based on hypothetical 5% return ——This section is intended to help you compare your Fund's costs with those of other mutual funds. It assumes that the Fund had a yearly return of 5% before expenses, but that the expense ratio is unchanged. In this case, because the return used is not the Fund's actual return, the results do not apply to your investment. The example is useful in making comparisons because the U.S. Securities and Exchange Commission (the “SEC”) requires all mutual funds to calculate expenses based on a 5% return. You can assess your Fund's costs by comparing this hypothetical example with the hypothetical examples that appear in shareholder reports of other funds.
Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transaction costs, such as sales load charges (loads). Therefore, the hypothetical 5% return section of the table is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds. In addition, if these transaction costs were included, your costs would have been higher.
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OTHER INFORMATION  (continued)
June 30, 2021 (Unaudited)

  SPDR Dow Jones REIT ETF   SPDR S&P Biotech ETF   SPDR S&P Dividend ETF
Annualized Expense Ratio

0.25%   0.35%   0.35%
Actual:          
Ending Account Value

$1,227.50   $ 962.80   $1,170.10
Expenses Paid During Period(a)

1.38   1.70   1.88
Hypothetical (assuming a 5% return before expenses):          
Ending Account Value

1,023.60   1,023.10   1,023.10
Expenses Paid During Period(a)

1.25   1.76   1.76
(a) Expenses are equal to the Fund's annualized net expense ratio multiplied by the average account value of the period, multiplied by 181, then divided by 365.
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OTHER INFORMATION  (continued)
June 30, 2021 (Unaudited)

Tax Information
For federal income tax purposes, the following information is furnished with respect to the distributions of the Trust for its fiscal year ended June 30, 2021.
Dividends Received Deduction
Each Fund reports the maximum amount allowable of its net taxable income as eligible for the corporate dividends received deduction.
Qualified Dividend Income
A portion of dividends distributed by the Funds during the fiscal year ended June 30, 2021 are considered qualified dividend income and are eligible for reduced tax rates. These lower rates range from 5% to 20% depending on the individual’s tax bracket. Each Fund reports the maximum amount allowable of its net taxable income as qualified dividend income as provided in the Jobs and Growth Tax Relief Reconciliation Act of 2003.
Qualified Business Income Deduction
Each Fund reports the maximum amount allowable of qualified REIT dividends eligible for the 20% qualified business income deduction under Section 199A.
Premium/Discount Information
Information regarding how often the Shares of each Fund traded on the exchange at a price above (i.e., at a premium) or below (i.e., at a discount) the NAV of the Fund during the past calendar year can be found at www.ssga.com.
Proxy Voting Policies and Procedures and Records
A description of the Trust’s proxy voting policies and procedures that are used by the Funds’ investment adviser to vote proxies relating to the Funds’ portfolio of securities are available (i) without charge, upon request by calling 1-866-787-2257 (toll free) or (ii) on the SEC's website at www.sec.gov.
Information regarding how the investment adviser voted for the 12-month period ended June 30, is available by August 31 of each year by calling the same number, on the SEC’s website at www.sec.gov, and on the Funds’ website at www.ssga.com.
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OTHER INFORMATION  (continued)
June 30, 2021 (Unaudited)

Quarterly Portfolio Schedule
Following the Funds’ first and third fiscal quarter-ends, a complete schedule of investments is filed with the SEC as an exhibit on Form N-PORT, which can be found on the SEC's website at www.sec.gov, and on the Funds' website at www.ssga.com. The Funds’ schedules of investments are available upon request, without charge, by calling 1-866-787-2257 (toll free).
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Approval of Advisory Agreement
At a meeting held prior to June 30, 2021, the Board of Trustees of the Trust (the “Board”) evaluated proposals to continue the Investment Advisory Agreement (the “Agreement”) between the Trust and SSGA Funds Management, Inc. (the “Adviser” or “SSGA FM”) with respect to the equity series of the Trust (collectively, the “SPDR ETFs”). The Trustees who are not “interested persons” of the Trust within the meaning of the Investment Company Act of 1940, as amended (the “Independent Trustees”), also met separately to consider the Agreement. The Independent Trustees were advised by their independent legal counsel throughout the process.
To evaluate the Agreement, the Board requested, and SSGA FM, the Trust’s investment adviser and administrator, and State Street Bank and Trust Company, the Trust’s sub-administrator, transfer agent and custodian (“State Street”) provided, such materials as the Board, with the advice of counsel, deemed reasonably necessary. In deciding whether to approve the Agreement, the Board considered various factors, including the (i) nature, extent and quality of services provided by the Adviser with respect to the SPDR ETFs under the Agreement, (ii) investment performance of the SPDR ETFs, (iii) profits realized by the Adviser and its affiliates from its relationship with the Trust, (iv) fees charged to comparable funds, (v) other benefits to the Adviser, and (vi) extent to which economies of scale would be shared as the SPDR ETFs grow.
Nature, Extent and Quality of Services
The Board considered the nature, extent and quality of services provided by the Adviser. In doing so, the Trustees relied on their prior experience in overseeing the management of the Trust and the materials provided prior to and at the meeting. The Board reviewed the Agreement and the Adviser’s responsibilities for managing investment operations of each of the SPDR ETFs in accordance with each SPDR ETF’s investment objectives and policies, and applicable legal and regulatory requirements. The Board appreciated the nature of the SPDR ETFs as exchange-traded funds and the experience and expertise of the Adviser in managing exchange-traded funds. The Board considered the background and experience of the Adviser’s senior management, including those individuals responsible for portfolio management and regulatory compliance of the SPDR ETFs. The Board also considered the portfolio management resources, structures and practices of the Adviser, including those associated with monitoring and ensuring each SPDR ETF’s compliance with its investment objectives and policies, and applicable laws and regulations. The Board further considered information about the Adviser’s best execution
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OTHER INFORMATION  (continued)
June 30, 2021 (Unaudited)

procedures and overall investment management business, noting that the Adviser serves a wide range of clients across a broad spectrum of asset classes. The Board looked at the Adviser’s general knowledge of the investment management business and that of its affiliates which make up State Street Global Advisors, through which the Adviser shares all of its senior personnel. The Board considered that the Adviser and its affiliates constitute one of the world’s largest investment management enterprises for indexed products generally and exchange-traded funds in particular. The Board specifically considered the Adviser’s experience in managing equity exchange-traded funds with index-based investment objectives.
Investment Performance
The Board then reviewed the SPDR ETFs’ performance, noting that the distinctive indexed investment objective of each of the SPDR ETFs made analysis of investment performance, in absolute terms, less of a priority than that which normally attaches to the performance of actively-managed funds. Instead, the Board focused on the extent to which each SPDR ETF achieved its objective as a passively-managed index fund. The Board reviewed information regarding the SPDR ETFs’ index tracking.
Profits Realized by the Adviser
The Board considered the profitability of the advisory arrangement with the SPDR ETFs to the Adviser and its affiliates, including data on the SPDR ETFs’ historical profitability to these entities. The Board, including the Independent Trustees, with their independent legal counsel, had the opportunity to discuss, with representatives of the Adviser and State Street, methodologies used in computing costs that formed the bases of profitability calculations
Fees Charged to Comparable Funds
The Board evaluated each SPDR ETF’s unitary fee through review of comparative information with respect to fees paid by similar funds – i.e., exchange-traded funds tracking similar equity indexes. The Board reviewed the universe of similar exchange-traded funds for each SPDR ETF based upon data independently obtained from Broadridge Financial Solutions, Inc. and related comparative information for similar exchange-traded funds. In doing so, the Board used a fund by fund analysis of the data. In certain instances as considered appropriate by the Board, the Board explored with management the reasons for the differences between a SPDR ETF’s fee and fees paid by similar funds.
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OTHER INFORMATION  (continued)
June 30, 2021 (Unaudited)

Other Benefits
The Board also considered whether the Adviser or its affiliates benefited in other ways from its relationship with the Trust, noting that the Adviser does not maintain soft-dollar arrangements in connection with the Trust’s brokerage transactions.
Economies of Scale
The Board reviewed information regarding economies of scale or other efficiencies that may result as each SPDR ETF’s assets grow in size. The Board noted that the advisory fee rate did not provide for breakpoints in each SPDR ETF’s advisory fee rates as assets of a SPDR ETF increase. However, the Board further noted the Adviser’s assertion that future economies of scale (among several factors) had been taken into consideration for the SPDR ETFs by fixing relatively low advisory fees, effectively sharing the benefits of lower fees with the SPDR ETFs from inception. The Adviser also asserted that one of the benefits of the unitary fee was to provide an unvarying expense structure, which could be lost or diluted with the addition of breakpoints. The Board noted that it intends to continue to monitor fees as the SPDR ETFs grow in size and assess whether fee breakpoints may be warranted.
Conclusion
After weighing the foregoing factors, none of which was dispositive in itself and may have been weighed differently by each Trustee, the Board, including the Independent Trustees voting separately, approved the continuation of the Agreement for each SPDR ETF. The Board’s conclusions with respect to the factors were as follows: (a) the nature, extent and quality of the services provided by the Adviser with respect to the SPDR ETFs were appropriate; (b) the performance and, more importantly, the index tracking, of each SPDR ETF had been satisfactory or the Advisor had demonstrated due attention to the remediation of underperformance, where appropriate; (c) the Adviser’s unitary fee for each SPDR ETF considered in relation to the services provided, and in relation to the fees charged to comparable funds, was reasonable; (d) the profitability of the Trust’s relationships with the Adviser and its affiliates was not excessive in view of the nature, extent and quality of the services provided; (e) any additional potential benefits to the Adviser or its affiliates were not of a magnitude to materially affect the Board’s conclusions; and (f) the fees paid to the Adviser adequately shared the economies of scale with respect to the SPDR ETFs by way of the relatively low fee structure of the Trust.
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OTHER INFORMATION  (continued)
June 30, 2021 (Unaudited)

TRUSTEES AND OFFICERS INFORMATION
Name, Address
and Year of Birth
  Position(s)
with Funds
  Term of
Office and
Length of
Time Served
  Principal
Occupation(s)
During Past
5 Years
  Number of
Portfolios
in Fund
Complex
Overseen
by Trustee†
  Other
Directorships
Held by Trustee
During the
Past 5 Years
Trustees                    
Independent Trustees                    
CARL G. VERBONCOEUR
c/o SPDR Series Trust
One Iron Street
Boston, MA 02210
1952
  Independent
Trustee,
Chairman,
Trustee
Committee
Chair
  Term: Unlimited
Served: since
April 2010
  Self-employed
consultant since 2009.
  118   The Motley Fool
Funds Trust
(Trustee).
DWIGHT D. CHURCHILL
c/o SPDR Series Trust
One Iron Street
Boston, MA 02210
1953
  Independent
Trustee,
Audit
Committee
Chair
  Term: Unlimited
Served: since
April 2010
  Self-employed
consultant since 2010;
CEO and President,
CFA Institute (June
2014 - January 2015).
  118   Affiliated
Managers Group,
Inc. (Chairman, Director
and Audit
Committee Chair).
CLARE S. RICHER
c/o SPDR Series Trust
One Iron Street
Boston, MA 02210
1958
  Independent
Trustee
  Term: Unlimited
Served: since
July 2018
  Retired. Chief Financial
Officer, Putnam
Investments LLC
(December 2008 -
May 2017).
  118   Principal Financial
Group (Director);
Bain Capital
Specialty
Finance
(Director);
Putnam Acquisition
Financing Inc.
(Director);
Putnam Acquisition
Financing LLC
(Director); Putnam GP
Inc. (Director);
Putnam Investor
Services, Inc.
(Director); Putnam
Investments Limited
(Director); University
of Notre Dame
(Trustee).
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OTHER INFORMATION  (continued)
June 30, 2021 (Unaudited)

Name, Address
and Year of Birth
  Position(s)
with Funds
  Term of
Office and
Length of
Time Served
  Principal
Occupation(s)
During Past
5 Years
  Number of
Portfolios
in Fund
Complex
Overseen
by Trustee†
  Other
Directorships
Held by Trustee
During the
Past 5 Years
SANDRA G. SPONEM
c/o SPDR Series Trust
One Iron Street
Boston, MA 02210
1958
  Independent
Trustee
  Term: Unlimited
Served: since
July 2018
  Retired. Chief Financial
Officer, M.A.
Mortenson
Companies, Inc.
(February 2007 -
April 2017).
  118   Rydex Series Funds (Trustee);
Rydex Dynamic Funds (Trustee);
Rydex Variable Trust (Trustee);
Guggenheim Funds
Trust (Trustee); Guggenheim
Variable Funds Trust (Trustee);
Guggenheim Strategy
Funds Trust (Trustee); Transparent
Value Trust (Trustee); Fiduciary/
Claymore Energy
Infrastructure Fund (Trustee);
Guggenheim Taxable
Municipal Managed
Duration Trust (Trustee);
Guggenheim Strategic
Opportunities Fund (Trustee);
Guggenheim Enhanced
Equity Income Fund (Trustee);
Guggenheim Credit
Allocation Fund (Trustee);
Guggenheim Energy
& Income Fund (Trustee).
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SPDR SERIES TRUST
OTHER INFORMATION  (continued)
June 30, 2021 (Unaudited)

Name, Address
and Year of Birth
  Position(s)
with Funds
  Term of
Office and
Length of
Time Served
  Principal
Occupation(s)
During Past
5 Years
  Number of
Portfolios
in Fund
Complex
Overseen
by Trustee†
  Other
Directorships
Held by Trustee
During the
Past 5 Years
Interested Trustee                    
JAMES E. ROSS*
c/o SPDR Series Trust
One Iron Street
Boston, MA 02210
1965
  Interested
Trustee
  Term: Unlimited
Served as
Trustee: since
April 2010
  Non-Executive Chairman,
Fusion Acquisition Corp. (June
2020 - Present);
Retired Chairman and Director,
SSGA Funds Management, Inc.
(2005 - March 2020); Retired
Executive Vice President, State
Street Global Advisors (2012 -
March 2020); Retired Chief
Executive Officer and Manager,
State Street Global Advisors
Funds Distributors, LLC (May
2017 - March 2020); Director,
State Street Global Markets,
LLC (2013 - April 2017);
President, SSGA Funds
Management, Inc. (2005 - 2012);
Principal, State Street
Global Advisors (2000 - 2005).
  129   SSGA SPDR
ETFs Europe I plc
(Director)
(November 2016 -
March 2020); SSGA
SPDR ETFs
Europe II plc
(Director)
(November 2016 -
March 2020); State Street Navigator
Securities Lending Trust (July
2016 - March 2020); SSGA
Funds (January 2014 - March
2020); State Street Institutional
Investment Trust (February
2007 - March 2020); State
Street Master Funds (February
2007 - March 2020); Elfun
Funds (July 2016 - December
2018).
† For the purpose of determining the number of portfolios overseen by the Trustees, “Fund Complex” comprises registered investment companies for which SSGA Funds Management, Inc. serves as investment adviser.
* Mr. Ross is an Interested Trustee because of his former position with the Adviser and ownership interest in an affiliate of the Adviser. Mr. Ross previously served as an Interested Trustee from November 2005 to December 2009.
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OTHER INFORMATION  (continued)
June 30, 2021 (Unaudited)

Name, Address
and Year of Birth
  Position(s)
with Funds
  Term of
Office and
Length of
Time Served
  Principal Occupation(s) During the Past 5 Years
Officers            
ELLEN M. NEEDHAM
SSGA Funds Management, Inc.
One Iron Street
Boston, MA 02210
1967
  President   Term: Unlimited
Served: since
October 2012
  Chairman, SSGA Funds Management Inc. (March 2020 - present); President and Director, SSGA Funds Management, Inc. (2001 - present)*; Senior Managing Director, State Street Global Advisors (1992 - present)*; Manager, State Street Global Advisors Funds Distributors, LLC (May 2017 - present).
BRUCE S. ROSENBERG
SSGA Funds Management, Inc.
One Iron Street
Boston, MA 02210
1961
  Treasurer   Term: Unlimited
Served: since
February 2016
  Managing Director, State Street Global Advisors and SSGA Funds Management, Inc. (July 2015 - present); Director, Credit Suisse (April 2008 - July 2015).
ANN M. CARPENTER
SSGA Funds Management, Inc.
One Iron Street
Boston, MA 02210
1966
  Vice
President;
Deputy
Treasurer
  Term: Unlimited
Served: since
August 2012 (with respect to Vice President);
Unlimited Served:
since February 2016 (with respect to Deputy Treasurer)
  Chief Operating Officer, SSGA Funds Management, Inc. (April 2005 - Present)*; Managing Director, State Street Global Advisors (April 2005 - present).*
MICHAEL P. RILEY
SSGA Funds Management, Inc.
One Iron Street
Boston, MA 02210
1969
  Vice
President
  Term: Unlimited
Served: since
February 2005
  Managing Director, State Street Global Advisors (2005 - present).*
CHAD C. HALLETT
SSGA Funds Management, Inc.
One Iron Street
Boston, MA 02210
1969
  Deputy
Treasurer
  Term: Unlimited
Served: since
February 2016
  Vice President, State Street Global Advisors and SSGA Funds Management, Inc. (November 2014 - present); Vice President, State Street Bank and Trust Company (2001 - November 2014).*
DARLENE ANDERSON-VASQUEZ
SSGA Funds Management, Inc.
One Iron Street
Boston, MA 02210
1968
  Deputy
Treasurer
  Term: Unlimited
Served: since
November 2016
  Managing Director, State Street Global Advisors and SSGA Funds Management, Inc. (May 2016 - present); Senior Vice President, John Hancock Investments (September 2007 - May 2016).
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OTHER INFORMATION  (continued)
June 30, 2021 (Unaudited)

Name, Address
and Year of Birth
  Position(s)
with Funds
  Term of
Office and
Length of
Time Served
  Principal Occupation(s) During the Past 5 Years
ARTHUR A. JENSEN
SSGA Funds Management, Inc.
1600 Summer Street
Stamford, CT 06905
1966
  Deputy
Treasurer
  Term: Unlimited
Served: Since
August 2017
  Vice President, State Street Global Advisors and SSGA Funds Management, Inc. (July 2016 - present); Mutual Funds Controller of GE Asset Management Incorporated (April 2011 - July 2016).
DAVID LANCASTER
SSGA Funds Management, Inc.
One Iron Street
Boston, MA 02210
1971
  Assistant
Treasurer
  Term: Unlimited
Served: since
November 2020
  Vice President, State Street Global Advisors and SSGA Funds Management, Inc. (July 2017 - present); Assistant Vice President, State Street Bank and Trust Company (November 2011 - July 2017).
BRIAN HARRIS
SSGA Funds Management, Inc.
One Iron Street
Boston, MA 02210
1973
  Chief Compliance
Officer; Anti-Money
Laundering
Officer; Code of
Ethics
Compliance
Officer
  Term: Unlimited
Served: since
November 2013
  Managing Director, State Street Global Advisors and SSGA Funds Management, Inc. (June 2013 - present).*
SEAN O'MALLEY
SSGA Funds Management, Inc.
One Iron Street
Boston, MA 02210
1969
  Chief Legal Officer   Term: Unlimited
Served:since
August 2019
  Senior Vice President and Deputy General Counsel, State Street Global Advisors (November 2013 - present).
DAVID BARR
SSGA Funds Management, Inc
One Iron Street
Boston, MA 02210
1974
  Assistant
Secretary
  Term:Unlimited
Served:since
November 2020
  Vice President and Senior Counsel, State Street Global Advisors (October 2019 - present); Vice President at Eaton Vance Corp. (October 2010 - October 2019).
DAVID URMAN
SSGA Funds Management, Inc
One Iron Street
Boston, MA 02210
1985
  Secretary   Term:Unlimited
Served:since
August 2019
  Vice President and Senior Counsel, State Street Global Advisors (April 2019 - present); Vice President and Counsel, State Street Global Advisors (August 2015 - April 2019); Associate, Ropes & Gray LLP (November 2012 - August 2015).
* Served in various capacities and/or with various affiliated entities during noted time period.
The Statement of Additional Information (SAI) includes additional information about the Funds' trustees and is available, without charge, upon request and by calling 1-866-787-2257.
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Table of Contents
SPDR Series Trust
Trustees
Dwight D. Churchill
Clare S. Richer
James E. Ross
Sandra G. Sponem
Carl G. Verboncoeur, Chairman
Investment Manager and Administrator
SSGA Funds Management, Inc.
One Iron Street
Boston, MA 02210
Distributor
State Street Global Advisors Funds Distributors, LLC
One Iron Street
Boston, MA 02210
Custodian, Sub-Administrator
and Transfer Agent
State Street Bank and Trust Company
One Lincoln Street
Boston, MA 02111
Legal Counsel
Morgan, Lewis & Bockius LLP
1111 Pennsylvania Avenue, NW
Washington, DC 20004
Independent Registered Public Accounting Firm
Ernst & Young LLP
200 Clarendon Street
Boston, MA 02116
 
The information contained in this report is intended for the general information of shareholders of the Trust. This report is not authorized for distribution to prospective investors unless preceded or accompanied by a current Trust prospectus which contains important information concerning the Trust. You may obtain a current prospectus and SAI from the Distributor by calling 1-866-787-2257 or visiting www.ssga.com. Please read the prospectus carefully before you invest.


Table of Contents
SPDR® Series Trust - Equity Funds
For more complete information, please call 1.866.787.2257 or visit www.ssga.com today.
State Street Global Advisors
One Iron Street
Boston, MA 02210
ETFs trade like stocks, are subject to investment risk, fluctuate in market value and may trade at prices above or below the ETF's net asset value. Brokerage commissions and ETF expenses will reduce returns.
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Distributor: State Street Global Advisors Funds Distributors, LLC, member FINRA, SIPC, an indirect wholly owned subsidiary of State Street Corporation. References to State Street may include State Street Corporation and its affiliates. Certain State Street affiliates provide services and receive fees from the SPDR ETFs.
Before investing, consider a Fund’s investment objectives, risks, charges and expenses. To obtain a prospectus or summary prospectus which contains this and other information, call 1.866.787.2257 or visit www.ssga.com. Read it carefully.
Not FDIC Insured. No Bank Guarantee. May Lose Value.
The information contained in this report is intended for the general information of shareholders of the Trust. This report is not authorized for distribution to prospective investors unless preceded or accompanied by a current Trust prospectus which contains important information concerning the Trust. You may obtain a current prospectus and SAI from the Distributor by calling 1-866-787-2257 or visiting www.ssga.com. Please read the prospectus carefully before you invest.
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