Grayscale Bitcoin Trust ETF
GBTC- Exchange
- NYSE
- Industry
- Commodity Contracts Brokers & Dealers
- SEC CIK
- 0001588489
No open-market purchases or sales by Grayscale Bitcoin Trust ETF insiders were filed in the last 90 days; 605 institutions reported holding it in 13F filings for Q2 2026, worth $1.28B in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −41 vs. previous quarter
- 605
- 13F valueReported value at the end of Q2 2026
- $1.28B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding GBTC, Q2 2026
No superinvestor reported holding GBTC at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Grayscale Bitcoin Trust ETF insiders from Form 4, newest first.
No open-market purchases or sales by Grayscale Bitcoin Trust ETF insiders are on file.
Top 10 13F holders, Q2 2026
The largest institutional positions in Grayscale Bitcoin Trust ETF at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Horizon Kinetics Asset Management LLC | 12,139,990 | $552.6M | 6.27% | −1,864,892−13.3% | Reduced |
| LPL Financial LLC | 876,469 | $39.9M | 0.01% | −31,871−3.5% | Reduced |
| HighTower Advisors, LLC | 602,864 | $27.4M | 0.03% | −11,209−1.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 489,056 | $22.3M | 0.03% | +235,787+93.1% | Added |
| Virtu Financial LLC | 360,930 | $16.4M | 0.52% | +78,099+27.6% | Added |
| Mad River Investors | 360,139 | $16.4M | 6.13% | 00.0% | Unchanged |
| EagleClaw Capital Managment, LLC | 358,216 | $16.3M | 2.19% | +2,425+0.7% | Added |
| Jane Street Group, LLC | 340,363 | $15.5M | 0.01% | +76,391+28.9% | Added |
| Citadel Advisors LLC | 314,985 | $14.3M | 0.01% | +314,985 | New |
| Moors & Cabot, Inc. | 303,753 | $13.8M | 0.54% | −7,640−2.5% | Reduced |