T-Rex 2X Inverse Bitcoin DLYBTCZETF
13F holders, Q3 2025 (September 30)8holders +2
3new positions
1sold out
1famous investor
$2.82avg. 13F price*
At the end of Q3 2025, 8 institutions reported holding T-Rex 2X Inverse Bitcoin DLY (BTCZ) in their 13F filings, up 2 from Q2 2025. 3 opened new positions and 1 sold out. The largest holders were Flow Traders U.S. LLC ($110K), Citadel Advisors ($85K) and HRT Financial LP ($72K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- T-Rex 2X Inverse Bitcoin DLY
- Filed as
- WORLD FDS TR (Q3 2025)
- CUSIP
- 98148L746
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $202K |
| Exits | 1 | $705 |
All 13F filers, Q2 2025 → Q3 2025: 87,415 shares bought and 238,642 shares sold, net −151,227 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 8 holders
| Flow Traders U.S. LLC | 0.00% | New | 38,961 | $110K |
| Citadel Advisors | 0.00% | Add +107.4% | 30,136 | $85K |
| HRT Financial LP | 0.00% | New | 25,611 | $72K |
| GTS Securities LLC | 0.00% | Reduce -38.4% | 25,462 | $72K |
| Susquehanna International Group, LLP | 0.00% | Reduce -90.9% | 22,167 | $63K |
| Belvedere Trading LLC | 0.00% | New | 7,237 | $20K |
| Group One Trading LLC | 0.00% | Reduce -48.9% | 1,688 | $5K |
| Simplex Trading, LLC | 0.00% | Reduce -69.1% | 207 | $0 |
"% of holder's portfolio" is BTCZ's weight in each manager's 13F, not the share of T-Rex 2X Inverse Bitcoin DLY the manager owns.