# ETF OPPORTUNITIES TRUST T-REX 2X LONG

ETF OPPORTUNITIES TRUST T-REX 2X LONG is a security (CUSIP 26923Q622) tracked across SEC portfolio filings. 8 institutional managers reported $329K on Form 13F as of 2026-03-31.

## Summary

- Issuer: ETF OPPORTUNITIES TRUST
- Class: T-REX 2X LONG
- CUSIP: 26923Q622
- 13F holders: 8
- 13F value: $329K
- 13F period: 2026-03-31
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| Optiver Holding B.V. | AMSTERDAM, P7 | $205K | 493,719 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $62K | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $43K | 103,002 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $10K | 23,902 |
| XTX Topco Ltd | LONDON, X0 | $9K | 22,388 |
| [FLOW TRADERS U.S. LLC](https://search.stillhousedata.com/firm/150780) | NEW YORK, NY | $6 | 15,128 |
| [HRT FINANCIAL LP](https://search.stillhousedata.com/firm/152144) | NEW YORK, NY | $5 | 14,406 |
| UBS Group AG | Zurich, V8 | $3 | 8 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/26923Q622.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.