SPDR Series Trust - State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
US ˙ ARCA ˙ US78464A8053

SecuritySPTM / SPDR Series Trust - State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
InstitutionPrivate Advisor Group, LLC
Latest Disclosed Ownership3,093,207 shares
Latest Disclosed Value $ 244,548,986
Private Advisor Group, LLC reports 3.35% decrease in ownership of SPTM / SPDR Series Trust - State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF

On April 24, 2026 - Private Advisor Group, LLC filed a 13F-HR form disclosing ownership of 3,093,207 shares of SPDR Series Trust - State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (US:SPTM) valued at $244,548,945 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,200,578 shares of SPDR Series Trust - State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF. This represents a change in shares of -3.35% during the quarter. The current value of the position is $276,594,570 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)
2026-04-24 2026-03-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A805 3,093,207 -107,371 -3.35 244,549 -7.39 1.0861
2026-02-17 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A805 3,200,578 354,582 12.46 264,049 15.04 1.1889
2025-11-13 2025-09-30 13F SPDR SERIES TRUST PORTFOLI S&P1500 78464A805 2,845,996 -33,648 -1.17 229,530 6.43 1.1290
2025-08-11 2025-06-30 13F SPDR SERIES TRUST PORTFOLI S&P1500 78464A805 2,879,644 -141,678 -4.69 215,657 4.95 1.1614
2025-05-05 2025-03-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 3,021,322 -7,637 -0.25 205,480 -5.03 1.2428
2025-02-03 2024-12-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 3,028,959 80,786 2.74 216,359 4.75 1.2179
2024-10-22 2024-09-30 13F SPDR SER TR PORTFOLI S&P1500 78464A805 2,948,173 -13,355 -0.45 206,549 5.12 1.2824
2024-08-05 2024-06-30 13F SPDR SER TR PORTFOLI S&P1500 78464A805 2,961,528 -41,788 -1.39 196,498 1.99 1.3182
2024-04-30 2024-03-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 3,003,316 2,806 0.09 192,663 9.85 1.3845
2024-02-06 2023-12-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 3,000,510 254,083 9.25 175,380 21.66 1.3633
2023-11-03 2023-09-30 13F SPDR SER TR PORTFOLI S&P1500 78464A805 2,746,427 413,213 17.71 144,160 13.43 1.2880
2023-08-10 2023-06-30 13F SPDR SER TR PORTFOLI S&P1500 78464A805 2,333,214 -9,287 -0.40 127,088 7.58 1.1047
2023-05-10 2023-03-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 2,342,501 140,695 6.39 118,132 8,762.12 1.1282
2023-01-18 2022-12-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 2,201,806 -62,306 -2.75 1,334 -98.67 0.0672
2022-10-14 2022-09-30 13F SPDR SER TR PORTFOLI S&P1500 78464A805 2,264,112 489,684 27.60 99,870 21.09 1.1479
2022-07-13 2022-06-30 13F SPDR SER TR PORTFOLI S&P1500 78464A805 1,774,428 79,425 4.69 82,475 -12.45 0.7356
2022-05-12 2022-03-31 13F/A-1 SPDR SER TR PORTFOLI S&P1500 78464A805 1,695,003 90,836 5.66 94,208 0.47 0.7216
2022-05-10 2022-03-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 1,604,167 0 93,764 0.7047
2022-02-10 2021-12-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 1,604,167 127,989 8.67 93,764 19.87 0.7034
2021-10-14 2021-09-30 13F SPDR SER TR PORTFOLI S&P1500 78464A805 1,476,178 187,364 14.54 78,224 14.58 0.4973
2021-08-12 2021-06-30 13F SPDR SER TR PORTFOLI S&P1500 78464A805 1,288,814 30,317 2.41 68,269 10.28 0.5963
2021-04-22 2021-03-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 1,258,497 89,797 7.68 61,906 14.93 0.5906
2021-04-01 2020-12-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 1,168,700 -158,891 -11.97 53,866 -0.72 0.5613
2020-11-02 2020-09-30 13F SPDR SER TR PORTFOLI S&P1500 78464A805 1,327,591 4,817 0.36 54,259 8.57 0.7055
2020-08-17 2020-06-30 13F SPDR SER TR PORTFOLI S&P1500 78464A805 1,322,774 787,324 147.04 49,974 196.76 0.6937
2020-05-12 2020-03-31 13F SPDR SER TR PORTFOLI S&P1500 78464A805 535,450 443,424 481.85 16,840 359.11 0.3091
2020-02-10 2019-12-31 13F SPDR SERIES TRUST PORTFOLIO TL STK 78464A805 92,026 81,868 805.95 3,668 883.38 0.0570
2019-11-13 2019-09-30 13F SPDR SERIES TRUST PORTFOLIO TL STK 78464A805 10,158 3,165 45.26 373 46.27 0.0058
2019-08-14 2019-06-30 13F SPDR SERIES TRUST PORTFOLIO TL STK 78464A805 6,993 140 2.04 255 5.81 0.0046
2019-05-13 2019-03-31 13F SPDR SERIES TRUST PORTFOLIO TL STK 78464A805 6,853 0 0.00 241 13.68 0.0048
2019-02-08 2018-12-31 13F SPDR SERIES TRUST PORTFOLIO TL STK 78464A805 6,853 6,853 212 0.0051
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.