Osprey Bitcoin TrustOBTCETF
13F holders, Q1 2026 (March 31)15holders −5
2new positions
7sold out
1famous investor
$22.09avg. 13F price*
At the end of Q1 2026, 15 institutions reported holding Osprey Bitcoin Trust (OBTC) in their 13F filings, down 5 from Q4 2025. 2 opened new positions and 7 sold out. The largest holders were Jane Street Group, LLC ($1.9M), Citadel Advisors ($819K) and Flow Traders U.S. LLC ($450K). 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 Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $8K |
| Exits | 7 | $3.6M |
All 13F filers, Q4 2025 → Q1 2026: 29,540 shares bought and 1,084,575 shares sold, net −1,055,035 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 15 holders
| Jane Street Group, LLC | 0.00% | Reduce -91.8% | 85,598 | $1.9M |
| Citadel Advisors | 0.00% | Add +155.0% | 37,517 | $819K |
| Flow Traders U.S. LLC | 0.01% | Add +14.8% | 20,636 | $450K |
| LPL Financial LLC | 0.00% | No change | 10,056 | $219K |
| Sax Wealth Advisors, LLC | 0.01% | No change | 7,754 | $218K |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -2.0% | 9,678 | $211K |
| UBS Group AG | 0.00% | Add +158.9% | 6,038 | $132K |
| MAI Capital Management | 0.00% | No change | 4,475 | $98K |
| Ancora Advisors LLC | 0.00% | No change | 1,165 | $25K |
| Triumph Capital Management | 0.00% | No change | 500 | $11K |
| Manning & Napier Advisors LLC | 0.00% | New | 361 | $8K |
| EverSource Wealth Advisors, LLC | 0.00% | No change | 100 | $2K |
| Allworth Financial LP | 0.00% | No change | 50 | $1K |
| Tanglewood Legacy Advisors, LLC | 0.00% | No change | 44 | $960 |
| Mather Group, Llc. | 0.00% | New | 5 | $109 |
"% of holder's portfolio" is OBTC's weight in each manager's 13F, not the share of Osprey Bitcoin Trust the manager owns.