Tower Research Capital LLC (TRC) SPY holdings history
SS SPDR S&P 500 ETF TRUST-US · CUSIP 78462F103 · CIK 1533421
As of 2026-06-30, Tower Research Capital LLC (TRC) reported 233.36K SPY (shares), valued at $174.27M, or 4.27% of its reported non-derivative portfolio. Filed 2026-08-11.
Verify history & sources →Shares increased 331.00%; reported value increased 394.90%, and weight changed +3.35 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 4.27% | 233,359 | SEC filing ↗Filed Aug 11, 2026 |
| Q1 2026 | 0.92% | 54,144 | SEC filing ↗Filed May 15, 2026 |
| Q4 2025 | 0.01% | 687 | SEC filing ↗Filed Feb 17, 2026 |
| Q3 2025 | 11.74% | 638,532 | SEC filing ↗Filed Nov 14, 2025 |
| Q2 2025 | 4.05% | 242,860 | SEC filing ↗Filed Aug 15, 2025 |
| Q1 2025 | 0.34% | 19,970 | SEC filing ↗Filed May 15, 2025 |
| Q4 2024 | 2.17% | 186,361 | SEC filing ↗Filed Feb 13, 2025 |
| Q3 2024 | 5.56% | 366,135 | SEC filing ↗Filed Nov 14, 2024 |
| Q2 2024 | 3.19% | 347,496 | SEC filing ↗Filed Aug 13, 2024 |
| Q1 2024 | 8.17% | 648,577 | SEC filing ↗Filed May 15, 2024 |
| Q4 2023 | 4.28% | 729,907 | SEC filing ↗Filed Feb 13, 2024 |
| Q3 2023 | 0.34% | 25,071 | SEC filing ↗Filed Nov 14, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 0.34% | 25,071 | $10.72M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 14, 2023 |
| Q4 2023 | 4.28% | 729,907 | $346.93M | Shares increased 2811.36%; reported value increased 3137.11%, and weight changed +3.94 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2024 |
| Q1 2024 | 8.17% | 648,577 | $339.25M | Shares decreased 11.14%; reported value decreased 2.21%, and weight changed +3.89 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2024 |
| Q2 2024 | 3.19% | 347,496 | $189.11M | Shares decreased 46.42%; reported value decreased 44.26%, and weight changed -4.98 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 13, 2024 |
| Q3 2024 | 5.56% | 366,135 | $210.07M | Shares increased 5.36%; reported value increased 11.08%, and weight changed +2.37 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2024 |
| Q4 2024 | 2.17% | 186,361 | $109.22M | Shares decreased 49.10%; reported value decreased 48.01%, and weight changed -3.39 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2025 |
| Q1 2025 | 0.34% | 19,970 | $11.34M | Shares decreased 89.28%; reported value decreased 89.61%, and weight changed -1.83 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2025 |
| Q2 2025 | 4.05% | 242,860 | $150.05M | Shares increased 1116.12%; reported value increased 1222.86%, and weight changed +3.71 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 15, 2025 |
| Q3 2025 | 11.74% | 638,532 | $425.38M | Shares increased 162.92%; reported value increased 183.49%, and weight changed +7.69 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2025 |
| Q4 2025 | 0.01% | 687 | $468.48K | Shares decreased 99.89%; reported value decreased 99.89%, and weight changed -11.73 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 17, 2026 |
| Q1 2026 | 0.92% | 54,144 | $35.21M | Shares increased 7781.22%; reported value increased 7416.24%, and weight changed +0.91 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2026 |
| Q2 2026 | 4.27% | 233,359 | $174.27M | Shares increased 331.00%; reported value increased 394.90%, and weight changed +3.35 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 11, 2026 |
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