SPDR S&P 500 ETF TR - 78462F903
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Optiver Holding B.V. | History | No change | 74,278,300 | 55,468,806 | 14.96% | 14.96% | 1 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| IMC-Chicago, LLC | History | Added to | 41,048,800 | 31,305,046 | 6.48% | 4.47% | 2 | +16,009,900 | 63.94% | Q3 2026 | Nov 05, 2026 |
| SIMPLEX TRADING, LLC | History | Added to | 22,871,500 | 17,442,492 | 9.49% | 9.95% | 3 | +146,500 | 0.64% | Q3 2026 | Nov 04, 2026 |
| AKUNA SECURITIES LLC | History | Reduced | 8,993,300 | 6,858,560 | 16.34% | 25.71% | 4 | -3,341,200 | -27.09% | Q3 2026 | Nov 09, 2026 |
| JPMORGAN CHASE & CO | History | No change | 917,800 | 680,089 | 0.04% | 0.04% | 5 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| CIBC WORLD MARKET INC. | History | Added to | 416,700 | 317,787 | 0.52% | 0.01% | 6 | +301,700 | 262.35% | Q3 2026 | Nov 10, 2026 |
| DV Trading LLC | History | No change | 76,100 | 56,829 | 1.86% | 1.86% | 7 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Marathon Trading Investment Management LLC | History | No change | 55,800 | 41,669 | 1.29% | 1.29% | 8 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| CMT Capital Markets Trading GmbH | History | No change | 55,100 | 41,147 | 0.35% | 0.35% | 9 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| WATER ISLAND CAPITAL LLC | History | No change | 45,000 | 33,604 | 3.13% | 3.13% | 10 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Maven Securities LTD | History | No change | 32,300 | 24,134 | 0.48% | 0.48% | 11 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SG Americas Securities, LLC | History | No change | 277,400 | 16,684 | 0.01% | 0.01% | 12 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| SABBY MANAGEMENT, LLC | History | No change | 205 | 15,308 | 13.85% | 13.85% | 13 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Swan Global Investments, LLC | History | Added to | 1,063,400 | 8,734 | 0.25% | 0.26% | 14 | +17,300 | 1.65% | Q3 2026 | Nov 10, 2026 |
| Farther Finance Advisors, LLC | History | Reduced | 7,600 | 5,795 | 0.04% | 0.05% | 15 | -700 | -8.43% | Q3 2026 | Oct 08, 2026 |
| Verum Partners LLC | History | No change | 5,400 | 4,118 | 0.66% | 0.6% | 16 | 0 | 0.0% | Q3 2026 | Oct 21, 2026 |
| Maltin Wealth Management, Inc. | History | New | 3,500 | 2,669 | 0.87% | — | 17 | +3,500 | New | Q3 2026 | Oct 13, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 31 | 2,314 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| SILVERLAKE WEALTH MANAGEMENT LLC | History | No change | 3,000 | 2,287 | 0.43% | 0.42% | 19 | 0 | 0.0% | Q3 2026 | Oct 21, 2026 |
| Perigon Wealth Management, LLC | History | Added to | 2,800 | 2,135 | 0.03% | 0.0% | 20 | +2,500 | 833.33% | Q3 2026 | Oct 22, 2026 |
| INSIGNEO ADVISORY SERVICES, LLC | History | No change | 2,100 | 1,568 | 0.06% | 0.06% | 21 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| A4 Wealth Advisors LLC | History | Reduced | 800 | 610 | 0.4% | 0.49% | 22 | -200 | -20.0% | Q3 2026 | Oct 20, 2026 |
| Sovereign Financial Group, Inc. | History | No change | 22,200 | 560 | 0.09% | 0.09% | 23 | 0 | 0.0% | Q2 2026 | Jul 24, 2026 |
| Elevated Private Wealth, LLC | History | New | 500 | 381 | 0.28% | — | 24 | +500 | New | Q3 2026 | Oct 15, 2026 |
| AlphaCore Capital LLC | History | Added to | 121 | 343 | 0.01% | 0.01% | 25 | +20 | 19.8% | Q3 2026 | Nov 04, 2026 |
| All Terrain Financial Advisors, LLC | History | No change | 300 | 224 | 0.04% | 0.04% | 26 | 0 | 0.0% | Q2 2026 | Aug 11, 2026 |
| LEGACY CAPITAL WEALTH MANAGEMENT, LLC | History | No change | 300 | 224 | 0.1% | 0.1% | 27 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| Copos Capital B.V. | History | No change | 18,800 | 148 | 0.02% | 0.02% | 28 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Measured Risk Portfolios, Inc. | History | Reduced | 456,300 | 113 | 0.12% | — | 29 | -252,100 | -35.59% | Q3 2026 | Oct 21, 2026 |
| Gladius Capital Management LP | History | Closed out | 0 | 0 | — | 13.56% | — | -300,000 | -100.0% | Q3 2026 | Nov 06, 2026 |
| Alpha Wealth Funds, LLC | History | Closed out | 0 | 0 | — | 10.77% | — | -1,452 | -100.0% | Q3 2026 | Nov 04, 2026 |
| GLR Partners, LLC | History | Closed out | 0 | 0 | — | 0.38% | — | -1,100 | -100.0% | Q3 2026 | Nov 04, 2026 |
| Catalyst Capital Advisors LLC | History | Closed out | 0 | 0 | — | 0.05% | — | -270 | -100.0% | Q3 2026 | Nov 02, 2026 |