Osprey Bitcoin TrustOBTCETF
13F holders, Q4 2025 (December 31)20holders +19
18new positions
0sold out
1famous investor
$28.16avg. 13F price*
At the end of Q4 2025, 20 institutions reported holding Osprey Bitcoin Trust (OBTC) in their 13F filings, up 19 from Q3 2025. 18 opened new positions and 0 sold out. The largest holders were Jane Street Group, LLC ($29.4M), Mint Tower Capital Management B.V. ($1.4M) and Susquehanna International Group, LLP ($868K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Osprey Bitcoin Trust
- CUSIP
- 68839C206
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 18 | $34.9M |
| Exits | 0 | $0 |
All 13F filers, Q3 2025 → Q4 2025: 1,237,806 shares bought, net +1,237,806 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 20 holders
| Jane Street Group, LLC | 0.04% | New | 1,043,123 | $29.4M |
| Mint Tower Capital Management B.V. | 0.43% | New | 48,176 | $1.4M |
| Susquehanna International Group, LLP | 0.00% | New | 30,806 | $868K |
| Hunting Hill Global Capital, LLC | 0.58% | New | 20,689 | $583K |
| Flow Traders U.S. LLC | 0.02% | New | 17,975 | $506K |
| Eagle Global Advisors LLC | 0.02% | New | 15,800 | $445K |
| Citadel Advisors | 0.00% | New | 14,710 | $414K |
| Firestone Capital Management | 0.06% | New | 10,840 | $305K |
| LPL Financial LLC | 0.00% | New | 10,056 | $283K |
| Commonwealth Equity Services, LLC | 0.00% | New | 9,876 | $278K |
| Sax Wealth Advisors, LLC | 0.01% | New | 7,754 | $218K |
| MAI Capital Management | 0.00% | New | 4,475 | $126K |
| UBS Group AG | 0.00% | New | 2,332 | $66K |
| Ancora Advisors LLC | 0.00% | No change | 1,165 | $33K |
| Triumph Capital Management | 0.00% | New | 500 | $14K |
| SageView Advisory Group, LLC | 0.00% | New | 500 | $14K |
| EverSource Wealth Advisors, LLC | 0.00% | New | 100 | $3K |
| Allworth Financial LP | 0.00% | New | 50 | $1K |
| Tanglewood Legacy Advisors, LLC | 0.00% | New | 44 | $1K |
| Quattro Advisors LLC | 0.00% | — | 41 | $1K |
"% of holder's portfolio" is OBTC's weight in each manager's 13F, not the share of Osprey Bitcoin Trust the manager owns.