SPDR Series Trust - State Street SPDR Portfolio S&P 600TM Small Cap ETF
US ˙ ARCA ˙ US78468R8530

SecuritySPSM / SPDR Series Trust - State Street SPDR Portfolio S&P 600TM Small Cap ETF
InstitutionMorgan Stanley
Latest Disclosed Ownership7,192,298 shares
Latest Disclosed Value $ 347,531,944
Morgan Stanley reports 47.68% decrease in ownership of SPSM / SPDR Series Trust - State Street SPDR Portfolio S&P 600TM Small Cap ETF

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 7,192,298 shares of SPDR Series Trust - State Street SPDR Portfolio S&P 600TM Small Cap ETF (US:SPSM) valued at $347,531,839 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 13,747,260 shares of SPDR Series Trust - State Street SPDR Portfolio S&P 600TM Small Cap ETF. This represents a change in shares of -47.68% during the quarter. The current value of the position is $392,267,933 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F SPDR SERIES TRUST STATE STREET SPD 78468R853 7,192,298 -6,554,962 -47.68 347,532 -46.05 0.0209
2026-05-27 2025-12-31 13F/A-1 SPDR SERIES TRUST STATE STREET SPD 78468R853 13,747,260 8,375,030 155.89 644,197 158.88 0.0385
2026-02-13 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78468R853 13,747,260 8,375,030 644,197 0.0385
2026-05-27 2025-09-30 13F/A-1 SPDR SERIES TRUST PORTFOLIO S&P600 78468R853 5,372,230 460,098 9.37 248,842 18.92 0.0151
2025-11-14 2025-09-30 13F SPDR SERIES TRUST PORTFOLIO S&P600 78468R853 5,372,230 460,098 248,842 0.0151
2025-08-15 2025-06-30 13F SPDR SERIES TRUST PORTFOLIO S&P600 78468R853 4,912,132 -67,862 -1.36 209,257 3.09 0.0136
2025-05-15 2025-03-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 4,979,994 320,077 6.87 202,985 -3.03 0.0145
2025-05-15 2024-12-31 13F/A-1 SPDR SER TR PORTFOLIO S&P600 78468R853 4,659,917 1,124,760 31.82 209,324 30.11 0.0147
2025-02-14 2024-12-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 4,659,917 1,124,760 209,324 0.0147
2025-05-14 2024-09-30 13F/A-2 SPDR SER TR PORTFOLIO S&P600 78468R853 3,535,157 457,297 14.86 160,885 25.87 0.0117
2025-02-14 2024-09-30 13F/A-1 SPDR SER TR PORTFOLIO S&P600 78468R853 3,535,157 457,297 160,885 0.0117
2024-11-14 2024-09-30 13F SPDR SER TR PORTFOLIO S&P600 78468R853 3,535,157 457,297 160,885 0.0014
2025-05-14 2024-06-30 13F/A-2 SPDR SER TR PORTFOLIO S&P600 78468R853 3,077,860 76,364 2.54 127,824 -1.05 0.0099
2024-10-17 2024-06-30 13F/A-1 SPDR SER TR PORTFOLIO S&P600 78468R853 3,077,860 76,364 127,824 0.0099
2024-08-14 2024-06-30 13F SPDR SER TR PORTFOLIO S&P600 78468R853 3,077,860 76,364 127,824 0.0099
2024-10-17 2024-03-31 13F/A-2 SPDR SER TR PORTFOLIO S&P600 78468R853 3,001,496 478,087 18.95 129,184 21.37 0.0104
2024-08-16 2024-03-31 13F/A-1 SPDR SER TR PORTFOLIO S&P600 78468R853 3,001,496 478,087 129,184 0.0012
2024-05-15 2024-03-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 3,001,496 478,087 129,184 0.0104
2024-08-16 2023-12-31 13F/A-1 SPDR SER TR PORTFOLIO S&P600 78468R853 2,523,409 790,752 45.64 106,437 66.48 0.0094
2024-02-13 2023-12-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 2,523,409 790,752 106,437 0.0094
2023-11-15 2023-09-30 13F SPDR SER TR PORTFOLIO S&P600 78468R853 1,732,657 -54,579 -3.05 63,935 -7.90 0.0065
2023-08-14 2023-06-30 13F SPDR SER TR PORTFOLIO S&P600 78468R853 1,787,236 1,023,809 134.11 69,416 140.74 0.0068
2023-05-15 2023-03-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 763,427 -80,954 -9.59 28,835 -7.63 0.0031
2023-02-14 2022-12-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 844,381 229,841 37.40 31,217 49.14 0.0035
2022-11-14 2022-09-30 13F SPDR SER TR PORTFOLIO S&P600 78468R853 614,540 158,810 34.85 20,931 27.65 0.0029
2022-10-27 2022-06-30 13F/A-1 SPDR SER TR PORTFOLIO S&P600 78468R853 455,730 74,113 19.42 16,397 2.13 0.0021
2022-08-15 2022-06-30 13F SPDR SER TR PORTFOLIO S&P600 78468R853 455,730 74,113 16,397 0.0004
2022-10-27 2022-03-31 13F/A-1 SPDR SER TR PORTFOLIO S&P600 78468R853 381,617 105,208 38.06 16,055 29.97 0.0022
2022-05-13 2022-03-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 381,617 105,208 16,055 0.0022
2022-02-14 2021-12-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 276,409 101,098 57.67 12,353 65.41 0.0015
2021-11-15 2021-09-30 13F SPDR SER TR PORTFOLIO S&P600 78468R853 175,311 -43,513 -19.88 7,468 -22.33 0.0010
2021-08-23 2021-06-30 13F/A-1 SPDR SER TR PORTFOLIO S&P600 78468R853 218,824 -407,019 -65.04 9,615 -63.65 0.0013
2021-08-16 2021-06-30 13F SPDR SER TR PORTFOLIO S&P600 78468R853 218,824 -407,019 9,615 0.0003
2021-05-17 2021-03-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 625,843 -3,553 -0.56 26,454 17.41 0.0039
2021-02-16 2020-12-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 629,396 432,573 219.78 22,532 318.11 0.0035
2020-11-13 2020-09-30 13F SPDR SER TR PORTFOLIO S&P600 78468R853 196,823 -83,790 -29.86 5,389 -27.72 0.0010
2020-08-14 2020-06-30 13F SPDR SER TR PORTFOLIO S&P600 78468R853 280,613 80,522 40.24 7,456 70.62 0.0017
2020-05-26 2020-03-31 13F/A-1 SPDR SER TR PORTFOLIO S&P600 78468R853 200,091 -332,384 -62.42 4,370 -74.85 0.0012
2020-05-15 2020-03-31 13F SPDR SER TR PORTFOLIO S&P600 78468R853 200,091 -332,384 4,370 335.7071
2020-02-14 2019-12-31 13F SPDR SERIES TRUST PORTFOLIO SM ETF 78468R853 532,475 103,570 24.15 17,375 35.04 0.0040
2019-11-14 2019-09-30 13F SPDR SERIES TRUST PORTFOLIO SM ETF 78468R853 428,905 106,731 33.13 12,867 30.35 0.0034
2019-08-14 2019-06-30 13F SPDR SERIES TRUST PORTFOLIO SM ETF 78468R853 322,174 25,863 8.73 9,871 10.20 0.0026
2019-05-15 2019-03-31 13F SPDR SER TR PORTFOLIO SM ETF 78468R853 296,311 23,670 8.68 8,957 24.63 0.0025
2019-02-14 2018-12-31 13F SPDR SER TR PORTFOLIO SM ETF 78468R853 272,641 22,780 9.12 7,187 -13.46 0.0022
2019-04-23 2018-09-30 13F/A-2 SPDR SER TR PORTFOLIO SM ETF 78468R853 249,861 35,530 16.58 8,305 20.03 0.0021
2018-11-20 2018-09-30 13F/A-1 SPDR SER TR PORTFOLIO SM ETF 78468R853 249,861 0 8,305 0.0021
2018-11-14 2018-09-30 13F SPDR SER TR PORTFOLIO SM ETF 78468R853 249,861 35,530 8,305
2019-04-23 2018-06-30 13F/A-1 SPDR SER TR PORTFOLIO SM ETF 78468R853 214,331 20,891 10.80 6,919 19.56 0.0019
2018-08-14 2018-06-30 13F SPDR SER TR PORTFOLIO SM ETF 78468R853 214,331 20,891 6,919
2019-04-23 2018-03-31 13F/A-1 SPDR SER TR PORTFOLIO SM ETF 78468R853 193,440 24,602 14.57 5,787 13.69 0.0016
2018-05-14 2018-03-31 13F SPDR SER TR PORTFOLIO SM ETF 78468R853 193,440 24,602 5,787
2019-04-23 2017-12-31 13F/A-1 SPDR SER TR PORTFOLIO SM ETF 78468R853 168,838 162,871 2,729.53 5,090 875.10 0.0014
2018-02-14 2017-12-31 13F SPDR SER TR PORTFOLIO SM ETF 78468R853 168,838 162,871 5,090
2017-11-14 2017-09-30 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 5,967 226 3.94 522 9.21 0.0002
2017-08-11 2017-06-30 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 5,741 -66 -1.14 478 0.84 0.0001
2017-05-22 2017-03-31 13F/A-1 SPDR SER TR SPDR RUSSEL 2000 78468R853 5,807 -5,075 -46.64 474 -45.27 0.0001
2017-05-12 2017-03-31 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 5,807 474
2017-02-22 2016-12-31 13F/A-1 SPDR SER TR SPDR RUSSEL 2000 78468R853 10,882 6,197 132.27 866 150.29 0.0003
2017-02-13 2016-12-31 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 10,882 866
2016-11-10 2016-09-30 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 4,685 -106 -2.21 346 7.45 0.0001
2016-08-12 2016-06-30 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 4,791 -161 -3.25 322 -0.62 0.0001
2016-05-12 2016-03-31 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 4,952 -16 -0.32 324 -3.28 0.0001
2016-02-09 2015-12-31 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 4,968 -3,823 -43.49 335 -41.12 0.0001
2016-02-08 2015-09-30 13F/A-1 SPDR SER TR SPDR RUSSEL 2000 78468R853 8,791 806 10.09 569 -3.56 0.0002
2015-11-09 2015-09-30 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 8,791 569
2015-08-12 2015-06-30 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 7,985 -373 -4.46 590 -4.68 0.0002
2015-05-14 2015-03-31 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 8,358 -1,819 -17.87 619 -14.74 0.0002
2015-02-13 2014-12-31 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 10,177 7,123 233.24 726 263.00 0.0003
2014-12-16 2014-09-30 13F/A-1 SPDR SER TR SPDR RUSSEL 2000 78468R853 3,054 37 1.23 200 -4.76 0.0001
2014-11-14 2014-09-30 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 3,054 200
2014-05-13 2014-03-31 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 3,017 93 3.18 210 3.96 0.0001
2014-02-13 2013-12-31 13F SPDR SER TR SPDR RUSSEL 2000 78468R853 2,924 2,924 202 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.