CUSIP 464287907
ISHARES TR
7 institutions · $1.94B total · 8,026,200 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | 7,824,800 | $1.93B | 97.49% | 2025-12-31 |
| 2 | JANE STREET GROUP, LLC | 144,000 | $10.3M | 1.79% | 2024-06-30 |
| 3 | Twin Tree Management, LP | 19,200 | $4.8M | 0.23% | 2023-06-30 |
| 4 | IMC-Chicago, LLC | 20,100 | $1.3M | 0.25% | 2025-09-30 |
| 5 | Maven Securities LTD | 18,000 | $1.1M | 0.22% | 2024-06-30 |
| 6 | GROUP ONE TRADING, L.P. | 100 | $6.6K | 0.00% | 2025-12-31 |
| 7 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |