BTCZ WORLD FDS TR
FollowT REX TARGET ETF (fund)
8 managers (8 13F filers) reported a position in BTCZ shares at 2025-12-31, 346,657 shares in all. 3 filers opened a position and 3 filers sold out during the quarter.
- Managers
- 8
- 13F filers
- 8
- New
- 3
- Added
- 4
- Reduced
- 1
- Sold out
- 3
- Shares held by filers
- 346,657
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q4 2025
Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| HRT FINANCIAL LP | 174,041 | $732K | <0.01% | +148,430 | 13F-HRTimeline |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO… | 59,322 | $250K | <0.01% | +37,155 | 13F-HRTimelineGroup |
| JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC | 37,935 | $160K | <0.01% | new | 13F-HRTimelineGroup |
| XTX Topco Ltdin group XTX Topco Ltd | 29,756 | $125K | <0.01% | new | 13F-HRTimelineGroup |
| RENAISSANCE TECHNOLOGIES LLC | 15,300 | $64.4K | <0.01% | new | 13F-HRTimeline |
| Belvedere Trading LLC | 14,692 | $61.9K | 0.01% | +7,455 | 13F-HRTimeline |
| FLOW TRADERS U.S. LLC | 10,942 | $46K | <0.01% | -28,019 | 13F-HRTimeline |
| GROUP ONE TRADING LLC | 4,669 | $19.7K | <0.01% | +2,981 | 13F-HRTimeline |