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
InstitutionSlateStone Wealth, LLC
Latest Disclosed Ownership8,699 shares
Latest Disclosed Value $ 688
SlateStone Wealth, LLC reports 1.20% decrease in ownership of SPTM / SPDR Series Trust - State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF

On May 14, 2026 - SlateStone Wealth, LLC filed a 13F-HR form disclosing ownership of 8,699 shares of SPDR Series Trust - State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (US:SPTM) valued at $687,743 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 8,805 shares of SPDR Series Trust - State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF. The current value of the position is $794,915 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)
2026-05-14 2026-03-31 13F SPDR Portfolio Tl Stock ETF 78464A805 8,699 -106 -1.20 1 0.0567
2026-02-11 2025-12-31 13F SPDR Portfolio Tl Stock ETF 78464A805 8,805 0 0.00 1 0.0608
2025-11-05 2025-09-30 13F SPDR Portfolio Tl Stock ETF 78464A805 8,805 0 0.00 1 0.0615
2025-08-12 2025-06-30 13F SPDR Portfolio Tl Stock ETF 78464A805 8,805 0 0.00 1 0.0616
2025-05-08 2025-03-31 13F SPDR Portfolio Tl Stock ETF 78464A805 8,805 0 0.00 1 0.0601
2025-02-10 2024-12-31 13F SPDR Portfolio Tl Stock ETF 78464A805 8,805 0 0.00 1 0.0617
2024-11-07 2024-09-30 13F SPDR Portfolio Tl Stock ETF 78464A805 8,805 0 0.00 1 0.0556
2024-07-25 2024-06-30 13F SPDR Portfolio Tl Stock ETF 78464A805 8,805 -30 -0.34 1 0.0633
2024-04-26 2024-03-31 13F SPDR Portfolio Tl Stock ETF 78464A805 8,835 0 0.00 1 0.0569
2024-02-01 2023-12-31 13F SPDR Portfolio Tl Stock ETF 78464A805 8,835 100 1.14 1 0.0670
2023-10-12 2023-09-30 13F SPDR Portfolio Tl Stock ETF 78464A805 8,735 200 2.34 0 0.0668
2023-08-07 2023-06-30 13F SPDR Portfolio Tl Stock ETF 78464A805 8,535 -586 -6.42 0 -100.00 0.0871
2023-08-08 2023-03-31 13F SPDR Portfolio Tl Stock ETF 78464A805 9,121 -555 -5.74 0 -100.00 0.0953
2023-02-01 2022-12-31 13F SPDR Portfolio Tl Stock ETF 78464A805 9,676 0 0.00 458 7.03 0.1104
2022-11-03 2022-09-30 13F SPDR Portfolio Tl Stock ETF 78464A805 9,676 124 1.30 427 -3.83 0.1136
2022-08-04 2022-06-30 13F SPDR Portfolio Tl Stock ETF 78464A805 9,552 -837 -8.06 444 -23.05 0.1134
2022-05-04 2022-03-31 13F SPDR Portfolio Tl Stock ETF 78464A805 10,389 -415 -3.84 577 -8.56 0.1287
2022-02-02 2021-12-31 13F SPDR Portfolio Tl Stock ETF 78464A805 10,804 -189 -1.72 631 8.23 0.1348
2021-10-28 2021-09-30 13F SPDR Portfolio Tl Stock ETF 78464A805 10,993 -512 -4.45 583 -4.27 0.1335
2021-08-02 2021-06-30 13F SPDR Portfolio Tl Stock ETF 78464A805 11,505 -583 -4.82 609 2.35 0.1392
2021-04-19 2021-03-31 13F SPDR Portfolio Tl Stock ETF 78464A805 12,088 -18,868 -60.95 595 -58.30 0.1470
2021-01-25 2020-12-31 13F SPDR Portfolio Tl Stock ETF 78464A805 30,956 -19,536 -38.69 1,427 -30.90 0.3558
2020-10-27 2020-09-30 13F SPDR Portfolio Tl Stock ETF 78464A805 50,492 -39,236 -43.73 2,065 -39.09 0.4457
2020-07-29 2020-06-30 13F SPDR Portfolio Tl Stock ETF 78464A805 89,728 -63,849 -41.57 3,390 -29.81 0.7578
2020-04-28 2020-03-31 13F SPDR Portfolio Tl Stock ETF 78464A805 153,577 -40,235 -20.76 4,830 -37.48 1.3739
2020-02-06 2019-12-31 13F SPDR Portfolio Tl Stock ETF 78464A805 193,812 -1,902 -0.97 7,725 7.43 1.7664
2019-11-05 2019-09-30 13F SPDR Portfolio Tl Stock ETF 78464A805 195,714 -1,596 -0.81 7,191 -0.04 2.0994
2019-08-05 2019-06-30 13F SPDR Portfolio Tl Stock ETF 78464A805 197,310 42,852 27.74 7,194 32.39 2.0259
2019-05-06 2019-03-31 13F SPDR Portfolio Tl Stock ETF 78464A805 154,458 -168 -0.11 5,434 13.71 1.6687
2019-02-13 2018-12-31 13F SPDR Portfolio Tl Stock ETF 78464A805 154,626 154,626 4,779 2.1976
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.