Osprey Bitcoin Trust (OBTC) shareholders
Close on Nov 12, 2026Market cap $67.38MP/E –Yield –
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Shares held by institutions
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of OBTC | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| Jane Street Group, LLC | 380,866 | 12.95% | $7.17M | +295,268 | 0.00% |
| Flow Traders U.S. LLC | 67,487 | 2.30% | $1.27M | +46,851 | 0.05% |
| Hrt Financial LP | 14,849 | 0.50% | $279.00K | New | 0.00% |
| UBS Group AG | 7,967 | 0.27% | $150.05K | +1,929 | 0.00% |
| Manning & Napier Advisors LLC | 361 | 0.01% | $7.00K | – | 0.00% |
| Integrated Wealth Concepts LLC | 200 | 0.01% | $3.77K | New | 0.00% |
| GoalVest Advisory LLC | 173 | 0.01% | $3.26K | New | 0.00% |
| EverSource Wealth Advisors, LLC | 100 | 0.00% | $1.88K | – | 0.00% |
| Ameritas Advisory Services, LLC | 70 | 0.00% | $1.32K | New | 0.00% |
| Allworth Financial LP | 50 | 0.00% | $942 | – | 0.00% |
| Tanglewood Legacy Advisors, LLC | 44 | 0.00% | $829 | – | 0.00% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 11 | 0M | 16.1% | 4 / 3 | 0 / 8 | 0M | 0M |
| Q1 2026 | 15 | 0M | 6.3% | 2 / 3 | 2 / 7 | 0M | 1M |
| Q4 2025 | 20 | 1M | 42.1% | 19 / 0 | 0 / 0 | 1M | 0M |
| Q3 2025 | 1 | 0M | 0.0% | 0 / 0 | 0 / 1 | 0M | 0M |
| Q2 2025 | 2 | 0M | 0.1% | 2 / 0 | 0 / 0 | 0M | 0M |
| Q2 2024 | 0 | 0M | 0.0% | 0 / 0 | 0 / 1 | 0M | 0M |
| Q1 2024 | 1 | 0M | 0.0% | 0 / 0 | 0 / 1 | 0M | 0M |
| Q4 2023 | 2 | 0M | 0.6% | 2 / 0 | 0 / 0 | 0M | 0M |
| Q2 2023 | 0 | 0M | 0.0% | 0 / 0 | 0 / 1 | 0M | 0M |
| Q1 2023 | 1 | 0M | 0.9% | 0 / 0 | 1 / 0 | 0M | 0M |
| Q4 2022 | 1 | 0M | 1.3% | 0 / 1 | 0 / 0 | 0M | 0M |
| Q3 2022 | 1 | 0M | 0.1% | 0 / 0 | 0 / 1 | 0M | 0M |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Matthew Mascera Director of Operations | Dec 1, 2021 | Sale | −800 | $17.42 | $13.94K | 0 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of Osprey Bitcoin Trust's stock actually held short. No settlement fails above the SEC's reporting threshold in the last 90 days.
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