State Street SPDR S&P 500 ETF Trust
US ˙ ARCA ˙ US78462F1030

SecuritySPY / State Street SPDR S&P 500 ETF Trust
InstitutionDDD Partners, LLC
Latest Disclosed Ownership6,322 shares
Latest Disclosed Value $ 4,111,432
DDD Partners, LLC reports 1.28% increase in ownership of SPY / State Street SPDR S&P 500 ETF Trust

On April 28, 2026 - DDD Partners, LLC filed a 13F-HR form disclosing ownership of 6,322 shares of State Street SPDR S&P 500 ETF Trust (US:SPY) valued at $4,111,449 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 6,242 shares of State Street SPDR S&P 500 ETF Trust. This represents a change in shares of 1.28% during the quarter. The current value of the position is $4,662,791 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)
2026-04-28 2026-03-31 13F STATE STR SPDR S&P 500 ETF T TR UNIT 78462F103 6,322 80 1.28 4,111 -3.41 0.2801
2026-01-22 2025-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 6,242 683 12.29 4,257 14.93 0.2709
2025-11-06 2025-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 5,559 -1,999 -26.45 3,703 -20.69 0.2353
2025-07-31 2025-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 7,558 123 1.65 4,670 12.29 0.5006
2025-05-02 2025-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 7,435 -11,437 -60.60 4,159 -62.41 0.5053
2025-01-31 2024-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 18,872 11,541 157.43 11,060 163.02 1.3592
2024-11-12 2024-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 7,331 -1,325 -15.31 4,206 -10.74 0.4567
2024-08-01 2024-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 8,656 -1,952 -18.40 4,711 -15.09 0.5462
2024-05-09 2024-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 10,608 -53,144 -83.36 5,549 -81.69 0.6782
2024-01-18 2023-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 63,752 53,424 517.27 30,302 576.66 4.0731
2023-10-18 2023-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 10,328 -3,534 -25.49 4,479 -27.12 0.6459
2023-08-02 2023-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 13,862 517 3.87 6,145 12.47 0.8507
2023-05-15 2023-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 13,345 6,996 110.19 5,463 125.00 0.8516
2023-02-14 2022-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 6,349 641 11.23 2,428 19.08 0.3884
2022-11-09 2022-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 5,708 2,712 90.52 2,039 80.44 0.3699
2022-08-03 2022-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 2,996 1,540 105.77 1,130 71.99 0.1960
2022-05-05 2022-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 1,456 254 21.13 657 15.06 0.0899
2022-01-24 2021-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 1,202 13 1.09 571 11.96 0.0783
2021-10-22 2021-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 1,189 -4,220 -78.02 510 -77.97 0.0763
2021-08-04 2021-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 5,409 3,856 248.29 2,315 275.81 0.3516
2021-05-03 2021-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 1,553 110 7.62 616 14.07 0.1050
2021-02-09 2020-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 1,443 -17 -1.16 540 10.43 0.1065
2020-10-28 2020-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 1,460 -428 -22.67 489 -15.98 0.1270
2020-07-23 2020-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 1,888 -10,580 -84.86 582 -81.89 0.1668
2020-04-28 2020-03-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 12,468 11,265 936.41 3,214 730.49 1.1152
2020-02-03 2019-12-31 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 1,203 125 11.60 387 20.94 0.1068
2019-11-09 2019-09-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 1,078 -112 -9.41 320 -8.31 0.0983
2019-08-01 2019-06-30 13F SPDR S&P 500 ETF TR TR UNIT 78462F103 1,190 1,190 349 0.1115
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.