ETF OPPORTUNITIES TRUST T-REX 2X LONG is a security (CUSIP 26923Q549) tracked across SEC portfolio filings. 4 institutional managers reported $433K on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Optiver Holding B.V. | AMSTERDAM, P7 | $321K | 68,222 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $109K | 23,079 |
| SBI Securities Co., Ltd. | TOKYO, M0 | $2K | 172 |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $1K | 252 |