CUSIP 464288953
ISHARES TR
48 institutions · $8.43B total · 95,146,724 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | JPMORGAN CHASE & CO | 27,992,500 | $2.26B | 29.42% | 2025-12-31 |
| 2 | CTC LLC | 162,464 | $1.20B | 0.17% | 2023-12-31 |
| 3 | Bracebridge Capital, LLC | 129,500 | $1.04B | 0.13% | 2025-12-31 |
| 4 | Optiver Holding B.V. | 10,566,800 | $852.0M | 11.10% | 2025-12-31 |
| 5 | Brevan Howard Capital Management LP | 10,700,000 | $803.2M | 11.24% | 2023-09-30 |
| 6 | JANE STREET GROUP, LLC | 6,318,300 | $487.4M | 6.64% | 2024-06-30 |
| 7 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 4,000,000 | $322.5M | 4.20% | 2025-12-31 |
| 8 | GARDA CAPITAL PARTNERS LP | 3,000,000 | $221.2M | 3.15% | 2023-12-31 |
| 9 | Allianz Asset Management GmbH | 2,412,500 | $177.8M | 2.53% | 2023-12-31 |
| 10 | IMC-Chicago, LLC | 2,189,300 | $176.5M | 2.30% | 2025-12-31 |
| 11 | Compass Rose Asset Management, LP | 2,000,000 | $161.3M | 2.10% | 2025-12-31 |
| 12 | 1832 Asset Management L.P. | 1,670,000 | $134.7M | 1.75% | 2025-12-31 |
| 13 | Vision Capital Corp | 1,400,000 | $110.4M | 1.47% | 2025-03-31 |
| 14 | CANTOR FITZGERALD, L. P. | 1,380,000 | $108.5M | 1.45% | 2024-12-31 |
| 15 | Permian Investment Partners, LP | 1,000,000 | $80.7M | 1.05% | 2025-06-30 |
| 16 | OnyxPoint Global Management LP | 968,400 | $78.1M | 1.01% | 2025-06-30 |
| 17 | Quarry LP | 530,700 | $39.1M | 0.55% | 2023-12-31 |
| 18 | Segantii Capital Management Ltd | 5,000 | $36.9M | 0.00% | 2023-12-31 |
| 19 | Equinox Partners Investment Management LLC | 450,000 | $33.2M | 0.47% | 2023-12-31 |
| 20 | GROUP ONE TRADING, L.P. | 350,700 | $28.3M | 0.36% | 2025-12-31 |
| 21 | Magnetar Financial LLC | 235,000 | $25.5M | 0.24% | 2025-12-31 |
| 22 | Manatuck Hill Partners, LLC | 150,000 | $11.2M | 0.15% | 2024-06-30 |
| 23 | Aristides Capital LLC | 100,000 | $8.1M | 0.10% | 2025-09-30 |
| 24 | Ninepoint Partners LP | 100,000 | $8.0M | 0.10% | 2024-09-30 |
| 25 | Maven Securities LTD | 60,000 | $4.8M | 0.06% | 2025-12-31 |
| 26 | COMMONS CAPITAL, LLC | 58,400 | $4.7M | 0.06% | 2025-09-30 |
| 27 | WATER ISLAND CAPITAL LLC | 50,000 | $4.0M | 0.05% | 2025-06-30 |
| 28 | CLEAR STREET MARKETS LLC | 41,200 | $3.3M | 0.04% | 2025-12-31 |
| 29 | Warberg Asset Management LLC | 30,000 | $2.4M | 0.03% | 2025-12-31 |
| 30 | PICTON MAHONEY ASSET MANAGEMENT | 15,000,000 | $1.2M | 15.76% | 2025-09-30 |
| 31 | RedJay Asset Management Inc. | 5,000 | $555.0K | 0.00% | 2024-12-31 |
| 32 | CIBC WORLD MARKETS CORP | 6,000 | $441.8K | 0.00% | 2023-03-31 |
| 33 | Kapitalo Investimentos Ltda | 20,000 | $300.0K | 0.02% | 2024-03-31 |
| 34 | Absolute Gestao de Investimentos Ltda. | 15,000 | $218.5K | 0.01% | 2025-03-31 |
| 35 | Arena Investors LP | 3,500 | $213.5K | 0.00% | 2024-06-30 |
| 36 | CI INVESTMENTS INC. | 44,560 | $152.5K | 0.04% | 2025-12-31 |
| 37 | Cohanzick Management, LLC | 990 | $119.8K | 0.00% | 2023-12-31 |
| 38 | HRT FINANCIAL LP | 412,800 | $33.3K | 0.43% | 2025-12-31 |
| 39 | Annandale Capital, LLC | 330,000 | $26.1K | 0.34% | 2024-09-30 |
| 40 | Marathon Trading Investment Management LLC | 300 | $24.2K | 0.00% | 2025-12-31 |
| 41 | ZAZOVE ASSOCIATES LLC | 12,500 | $6.7K | 0.01% | 2025-06-30 |
| 42 | Northwest & Ethical Investments L.P. | 104,400 | $4.2K | 0.10% | 2025-12-31 |
| 43 | COMMERZBANK AKTIENGESELLSCHAFT /FI | 800,000 | $3.0K | 0.84% | 2024-09-30 |
| 44 | ADVISOR GROUP HOLDINGS, INC. | 10 | $1.9K | 0.00% | 2023-06-30 |
| 45 | Ancora Advisors, LLC | 200 | $1.1K | 0.00% | 2023-09-30 |
| 46 | SG Americas Securities, LLC | 339,900 | $9 | 0.35% | 2025-12-31 |
| 47 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |
| 48 | Verde Servicos Internacionais S.A. | 800 | $0 | 0.00% | 2025-06-30 |