ISHARES TR OPTION is a security (CUSIP 464287954) tracked across SEC portfolio filings. 17 institutional managers reported $1.3B on Form 13F as of 2026-06-30.
Showing 15 of 17 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| JPMORGAN CHASE & CO | NEW YORK, NY | $638.9M | — |
| Optiver Holding B.V. | AMSTERDAM, P7 | $288.3M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $210.2M | — |
| Allianz Asset Management GmbH | MUNICH, 2M | $87.5M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $66.7M | — |
| Maven Securities LTD | ST HELIER, Y9 | $25.2M | — |
| Sagil Capital LLP | LONDON, X0 | $23.9M | — |
| CIBC WORLD MARKETS CORP | NEW YORK, NY | $3.8M | — |
| All Terrain Financial Advisors, LLC | COON RAPIDS, MN | $2.0M | — |
| Marathon Trading Investment Management LLC | RADNOR, PA | $574K | — |
| Truxt Investmentos Ltda. | RIO DE JANEIRO, D5 | $345K | 5,474 |
| Swan Global Investments, LLC | DURANGO, CO | $336K | — |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Boston, MA | $173K | — |
| LuminArx Capital Management LP | NEW YORK, NY | $133K | — |
| SG Americas Securities, LLC | NEW YORK, NY | $3K | — |