T-Rex 2XL Cifr DT ETFCIFUETF
13F holders, Q2 2026 (June 30)6holders +2
4new positions
2sold out
1famous investor
$33.31avg. 13F price*
At the end of Q2 2026, 6 institutions reported holding T-Rex 2XL Cifr DT ETF (CIFU) in their 13F filings, up 2 from Q1 2026. 4 opened new positions and 2 sold out. The largest holders were Citadel Advisors ($4.2M), Susquehanna International Group, LLP ($1.6M) and Flow Traders U.S. LLC ($258K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- T-Rex 2XL Cifr DT ETF
- Filed as
- ETF OPPORTUNITIES TRUST (Q2 2026)
- CUSIP
- 26923Q275
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $6.3M |
| Exits | 2 | $6K |
All 13F filers, Q1 2026 → Q2 2026: 189,360 shares bought and 17,348 shares sold, net +172,012 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 6 holders
| Citadel Advisors | 0.00% | New | 125,574 | $4.2M |
| Susquehanna International Group, LLP | 0.00% | New | 48,830 | $1.6M |
| Flow Traders U.S. LLC | 0.01% | New | 7,737 | $258K |
| IMC-Chicago, LLC | 0.00% | New | 7,219 | $240K |
| Optiver Holding B.V. | 0.00% | Reduce -71.0% | 5,667 | $189K |
| Simplex Trading, LLC | 0.00% | Reduce -84.0% | 562 | $19K |
"% of holder's portfolio" is CIFU's weight in each manager's 13F, not the share of T-Rex 2XL Cifr DT ETF the manager owns.