CUSIP 78462F903
SPDR S&P 500 ETF TR
82 institutions · $207.21B total · 268,883,880 shares · SPY
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | 1832 Asset Management L.P. | 75,000,000 | $51.14B | 27.89% | 2025-12-31 |
| 2 | Optiver Holding B.V. | 62,085,900 | $42.34B | 23.09% | 2025-12-31 |
| 3 | CTC LLC | 891,074 | $38.09B | 0.33% | 2023-12-31 |
| 4 | JANE STREET GROUP, LLC | 48,244,900 | $26.26B | 17.94% | 2024-06-30 |
| 5 | IMC-Chicago, LLC | 23,498,700 | $16.02B | 8.73% | 2025-12-31 |
| 6 | SIMPLEX TRADING, LLC | 19,433,600 | $13.25B | 7.22% | 2025-12-31 |
| 7 | Twin Tree Management, LP | 18,514,400 | $7.91B | 6.88% | 2023-12-31 |
| 8 | AKUNA SECURITIES LLC | 8,330,500 | $5.68B | 3.09% | 2025-12-31 |
| 9 | JPMORGAN CHASE & CO | 6,158,400 | $4.20B | 2.29% | 2025-12-31 |
| 10 | CANTOR FITZGERALD, L. P. | 600,000 | $344.3M | 0.22% | 2024-09-30 |
| 11 | SUMMIT SECURITIES GROUP LLC | 585,000 | $327.2M | 0.21% | 2025-03-31 |
| 12 | GARDA CAPITAL PARTNERS LP | 376,800 | $232.8M | 0.14% | 2025-06-30 |
| 13 | Pine Ridge Advisers LLC | 331,000 | $225.7M | 0.12% | 2025-12-31 |
| 14 | Skye Global Management LP | 321,300 | $219.1M | 0.11% | 2025-12-31 |
| 15 | Bracebridge Capital, LLC | 3,165 | $215.8M | 0.00% | 2025-12-31 |
| 16 | Maven Securities LTD | 201,300 | $137.3M | 0.07% | 2025-12-31 |
| 17 | Jump Financial, LLC | 326,300 | $131.2M | 0.12% | 2025-06-30 |
| 18 | Aristides Capital LLC | 130,000 | $76.2M | 0.04% | 2024-12-31 |
| 19 | NATIONAL BANK OF CANADA /FI/ | 1,000 | $68.2M | 0.00% | 2025-12-31 |
| 20 | Gladius Capital Management LP | 80,000 | $53.3M | 0.02% | 2025-09-30 |
| 21 | EHP Funds Inc. | 100,000 | $52.3M | 0.03% | 2024-03-31 |
| 22 | Thomist Capital Management, LP | 50,000 | $34.1M | 0.01% | 2025-12-31 |
| 23 | Cruiser Capital Advisors, LLC | 50,000 | $31.0M | 0.01% | 2024-12-31 |
| 24 | Phoenix Financial Ltd. | 65,000 | $27.8M | 0.02% | 2023-12-31 |
| 25 | WATER ISLAND CAPITAL LLC | 25,000 | $17.0M | 0.00% | 2025-12-31 |
| 26 | TAM Capital Management Inc. | 29,000 | $16.6M | 0.01% | 2024-09-30 |
| 27 | Measured Risk Portfolios, Inc. | 306,900 | $13.1M | 0.11% | 2025-12-31 |
| 28 | Alpha Wealth Funds, LLC | 1,172 | $12.4M | 0.00% | 2025-12-31 |
| 29 | Sea Otter Advisors LLC | 20,000 | $8.5M | 0.00% | 2023-12-31 |
| 30 | SABBY MANAGEMENT, LLC | 118 | $7.9M | 0.00% | 2025-09-30 |
| 31 | Swan Global Investments, LLC | 1,056,500 | $7.4M | 0.39% | 2025-12-31 |
| 32 | Marathon Trading Investment Management LLC | 10,100 | $6.9M | 0.00% | 2025-12-31 |
| 33 | RH Tailwind Management, LLC | 10,000 | $6.8M | 0.00% | 2025-12-31 |
| 34 | CenterStar Asset Management, LLC | 7,700 | $5.3M | 0.00% | 2025-12-31 |
| 35 | Lifeworks Advisors, LLC | 7,818 | $5.2M | 0.00% | 2025-09-30 |
| 36 | SILVERLAKE WEALTH MANAGEMENT LLC | 4,000 | $2.7M | 0.00% | 2025-12-31 |
| 37 | SURIENCE PRIVATE WEALTH LLC | 3,000 | $2.0M | 0.00% | 2025-12-31 |
| 38 | PING CAPITAL MANAGEMENT, INC. | 3,000 | $2.0M | 0.00% | 2025-12-31 |
| 39 | Litman Gregory Wealth Management LLC | 2,800 | $1.9M | 0.00% | 2025-09-30 |
| 40 | Ashton Thomas Private Wealth, LLC | 9,300 | $1.3M | 0.00% | 2025-06-30 |
| 41 | Focus Partners Wealth | 1,900 | $1.1M | 0.00% | 2024-09-30 |
| 42 | Smallwood Wealth Investment Management, LLC | 1,600 | $1.1M | 0.00% | 2025-09-30 |
| 43 | Farther Finance Advisors, LLC | 1,500 | $999.3K | 0.00% | 2025-09-30 |
| 44 | Wilmar Advisors LLC | 40 | $912.4K | 0.00% | 2025-06-30 |
| 45 | Catalyst Capital Advisors LLC | 75 | $894.6K | 0.00% | 2025-12-31 |
| 46 | Procyon Advisors, LLC | 1,500 | $833.5K | 0.00% | 2025-03-31 |
| 47 | CIBC WORLD MARKETS CORP | 1,200 | $703.3K | 0.00% | 2024-12-31 |
| 48 | SPWM Advisors LLC | 1,000 | $681.9K | 0.00% | 2025-12-31 |
| 49 | Allie Family Office LLC | 0 | $660.2K | 0.00% | 2025-03-31 |
| 50 | Polymer Capital Management (US) LLC | 1,000 | $586.1K | 0.00% | 2024-12-31 |
| 51 | INSIGNEO ADVISORY SERVICES, LLC | 2,400 | $393.8K | 0.00% | 2025-12-31 |
| 52 | MOSAIC FAMILY WEALTH PARTNERS, LLC | 600 | $370.7K | 0.00% | 2025-06-30 |
| 53 | Bogart Wealth, LLC | 500 | $341.0K | 0.00% | 2025-12-31 |
| 54 | AlphaCore Capital LLC | 83 | $300.5K | 0.00% | 2025-12-31 |
| 55 | Genoa Capital Gestora de Recursos Ltda. | 550 | $299.5K | 0.00% | 2025-03-31 |
| 56 | Sovereign Financial Group, Inc. | 22,200 | $289.0K | 0.00% | 2025-12-31 |
| 57 | Spectrum Strategic Capital Management, LLC | 400 | $247.1K | 0.00% | 2025-06-30 |
| 58 | Hartree Partners, LP | 250 | $239.8K | 0.00% | 2025-06-30 |
| 59 | New Age Alpha Advisors, LLC | 300 | $229.0K | 0.00% | 2024-06-30 |
| 60 | Bollard Group LLC | 1,536,900 | $214.6K | 0.57% | 2025-09-30 |
| 61 | BW Gestao de Investimentos Ltda. | 500 | $190.5K | 0.00% | 2023-12-31 |
| 62 | Magnus Financial Group LLC | 10,000 | $149.1K | 0.00% | 2025-03-31 |
| 63 | All Terrain Financial Advisors, LLC | 200 | $136.4K | 0.00% | 2025-12-31 |
| 64 | HRT FINANCIAL LP | 227,000 | $133.0K | 0.08% | 2024-12-31 |
| 65 | A4 Wealth Advisors LLC | 14 | $114.0K | 0.00% | 2025-12-31 |
| 66 | Altshuler Shaham Ltd | 10 | $105.5K | 0.00% | 2024-12-31 |
| 67 | NorthRock Partners, LLC | 100 | $58.6K | 0.00% | 2024-12-31 |
| 68 | Alpine Global Management, LLC | 267 | $57.8K | 0.00% | 2025-09-30 |
| 69 | Atlantic Private Wealth, LLC | 1,000 | $42.8K | 0.00% | 2025-09-30 |
| 70 | Kapitalo Investimentos Ltda | 20,000 | $38.8K | 0.00% | 2024-06-30 |
| 71 | Militia Capital Partners, LP | 16,100 | $25.2K | 0.00% | 2025-06-30 |
| 72 | CMT Capital Markets Trading GmbH | 36,600 | $25.0K | 0.01% | 2025-12-31 |
| 73 | SG Americas Securities, LLC | 120,500 | $16.6K | 0.04% | 2025-12-31 |
| 74 | Persistent Asset Partners Ltd | 20 | $15.2K | 0.00% | 2025-12-31 |
| 75 | LifePro Asset Management | 400 | $13.4K | 0.00% | 2024-09-30 |
| 76 | Northwest & Ethical Investments L.P. | 32 | $8.5K | 0.00% | 2025-06-30 |
| 77 | OSAIC HOLDINGS, INC. | 17 | $5.4K | 0.00% | 2025-12-31 |
| 78 | Daiwa Securities Group Inc. | 125 | $2.7K | 0.00% | 2024-06-30 |
| 79 | Capital Markets Trading UK LLP | 2,000 | $1.1K | 0.00% | 2024-06-30 |
| 80 | CI INVESTMENTS INC. | 200 | $502 | 0.00% | 2025-09-30 |
| 81 | WINTRUST INVESTMENTS LLC | 50 | $29 | 0.00% | 2024-12-31 |
| 82 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |