iSHARES TRUST - 464287905
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 | 33,870,500 | 10,111,169 | 2.73% | 2.73% | 1 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| IMC-Chicago, LLC | History | Added to | 11,844,700 | 2,737,604 | 0.57% | 0.45% | 2 | +3,750,100 | 46.33% | Q3 2026 | Nov 05, 2026 |
| AKUNA SECURITIES LLC | History | Added to | 6,355,400 | 1,766,102 | 4.21% | 1.8% | 3 | +4,206,700 | 195.78% | Q3 2026 | Nov 09, 2026 |
| JPMORGAN CHASE & CO | History | No change | 5,420,300 | 1,300,038 | 0.07% | 0.07% | 4 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Bracebridge Capital, LLC | History | No change | 13,804 | 414,741 | 7.5% | 7.5% | 5 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Maven Securities LTD | History | No change | 1,463,400 | 368,278 | 7.27% | 7.27% | 6 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| HRT FINANCIAL LP | History | No change | 1,266,600 | 206,869 | 0.38% | 0.38% | 7 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GROUP ONE TRADING LLC | History | No change | 1,685,400 | 155,349 | 0.22% | 0.22% | 8 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| SG Americas Securities, LLC | History | No change | 3,755,600 | 75,810 | 0.04% | 0.04% | 9 | 0 | 0.0% | Q2 2026 | Aug 07, 2026 |
| Absolute Gestao de Investimentos Ltda. | History | No change | 600,000 | 62,328 | 6.27% | 6.27% | 10 | 0 | 0.0% | Q2 2026 | Aug 25, 2026 |
| SABBY MANAGEMENT, LLC | History | No change | 442 | 13,279 | 12.01% | 12.01% | 11 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| KCM Capital Inc | History | No change | 3,200,000 | 2,272 | 0.37% | 0.37% | 12 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| Maltin Wealth Management, Inc. | History | New | 6,500 | 953 | 0.31% | — | 13 | +6,500 | New | Q3 2026 | Oct 13, 2026 |
| Northstar Advisory Group, LLC | History | No change | 2,500 | 751 | 0.23% | 0.23% | 14 | 0 | 0.0% | Q2 2026 | Jul 14, 2026 |
| Marathon Trading Investment Management LLC | History | No change | 5,300 | 480 | 0.01% | 0.01% | 15 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| CI INVESTMENTS INC. | History | No change | 361 | 416 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| DV Trading LLC | History | No change | 1,000 | 300 | 0.01% | 0.01% | 17 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Itau Unibanco Holding S.A. | History | No change | 13 | 12 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 10 | 12 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Miller Financial Services LLC | History | New | 20 | 1 | 0.0% | — | 20 | +20 | New | Q3 2026 | Oct 20, 2026 |