CUSIP 464287952
ISHARES TR
39 institutions · $3.79B total · 42,750,158 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | 15,175,700 | $1.42B | 35.49% | 2024-06-30 |
| 2 | Optiver Holding B.V. | 10,747,000 | $936.7M | 25.13% | 2025-12-31 |
| 3 | JPMORGAN CHASE & CO | 4,780,000 | $526.7M | 11.18% | 2025-12-31 |
| 4 | IMC-Chicago, LLC | 5,786,200 | $504.3M | 13.53% | 2025-12-31 |
| 5 | Hidden Lake Asset Management LP | 700,000 | $73.8M | 1.63% | 2023-03-31 |
| 6 | Compass Rose Asset Management, LP | 500,000 | $54.8M | 1.16% | 2025-06-30 |
| 7 | GARDA CAPITAL PARTNERS LP | 500,000 | $51.0M | 1.16% | 2023-12-31 |
| 8 | GROUP ONE TRADING, L.P. | 519,600 | $45.3M | 1.21% | 2025-12-31 |
| 9 | OnyxPoint Global Management LP | 413,000 | $36.9M | 0.96% | 2025-09-30 |
| 10 | 1832 Asset Management L.P. | 322,500 | $35.1M | 0.75% | 2024-03-31 |
| 11 | CIBC WORLD MARKETS CORP | 350,000 | $30.5M | 0.81% | 2025-12-31 |
| 12 | Permian Investment Partners, LP | 320,000 | $27.9M | 0.74% | 2024-12-31 |
| 13 | Ninepoint Partners LP | 295,000 | $25.7M | 0.69% | 2025-12-31 |
| 14 | Quarry LP | 100,000 | $8.9M | 0.23% | 2023-12-31 |
| 15 | WATER ISLAND CAPITAL LLC | 50,000 | $5.6M | 0.11% | 2024-09-30 |
| 16 | Warberg Asset Management LLC | 50,000 | $4.4M | 0.11% | 2025-12-31 |
| 17 | SPROTT INC. | 15,000 | $1.4M | 0.03% | 2025-09-30 |
| 18 | Swan Global Investments, LLC | 11,000 | $968.0K | 0.02% | 2024-12-31 |
| 19 | DEARBORN PARTNERS LLC | 1,020 | $698.6K | 0.00% | 2025-12-31 |
| 20 | Maven Securities LTD | 7,100 | $626.6K | 0.01% | 2025-06-30 |
| 21 | Marathon Trading Investment Management LLC | 5,000 | $435.8K | 0.01% | 2025-12-31 |
| 22 | Ancora Advisors, LLC | 3,933 | $226.1K | 0.00% | 2025-09-30 |
| 23 | Kapitalo Investimentos Ltda | 10,000 | $180.0K | 0.02% | 2024-03-31 |
| 24 | PICTON MAHONEY ASSET MANAGEMENT | 1,000,000 | $105.4K | 2.33% | 2023-03-31 |
| 25 | HRT FINANCIAL LP | 849,400 | $74.0K | 1.98% | 2025-12-31 |
| 26 | New Age Alpha Advisors, LLC | 1,000 | $72.0K | 0.00% | 2024-06-30 |
| 27 | Farther Finance Advisors, LLC | 500 | $44.7K | 0.00% | 2025-09-30 |
| 28 | NorthRock Partners, LLC | 500 | $32.7K | 0.00% | 2024-06-30 |
| 29 | FLAGSHIP HARBOR ADVISORS, LLC | 10,000 | $11.6K | 0.02% | 2024-09-30 |
| 30 | Altshuler Shaham Ltd | 35 | $8.5K | 0.00% | 2024-12-31 |
| 31 | Praetorian PR LLC | 1,500 | $7.5K | 0.00% | 2025-09-30 |
| 32 | ADVISOR GROUP HOLDINGS, INC. | 35 | $5.3K | 0.00% | 2025-06-30 |
| 33 | STEPHENS INC /AR/ | 10,500 | $2.4K | 0.02% | 2025-09-30 |
| 34 | Atlantic Private Wealth, LLC | 400 | $2.0K | 0.00% | 2024-03-31 |
| 35 | COMMERZBANK AKTIENGESELLSCHAFT /FI | 120,000 | $682 | 0.28% | 2024-09-30 |
| 36 | CI INVESTMENTS INC. | 17,735 | $9 | 0.04% | 2024-06-30 |
| 37 | Verde Servicos Internacionais S.A. | 4,500 | $4 | 0.01% | 2023-03-31 |
| 38 | SG Americas Securities, LLC | 72,000 | $1 | 0.16% | 2025-03-31 |
| 39 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |