ETF OPPORTUNITIES TRUST T REX 2X LONG CI is a security (CUSIP 26923Q275) tracked across SEC portfolio filings. 6 institutional managers reported $1.0M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Belvedere Trading LLC | CHICAGO, IL | $266K | — |
| CITADEL ADVISORS LLC | MIAMI, FL | $254K | — |
| IMC-Chicago, LLC | CHICAGO, IL | $240K | 7,219 |
| Optiver Holding B.V. | AMSTERDAM, P7 | $231K | 19,509 |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $42K | 3,513 |
| Tower Research Capital LLC (TRC) | NEW YORK, NY | $652 | 55 |