GBTC · Insider trading · 13F holders · Congress trades
Grayscale Bitcoin Trust ETF (GBTC)
Who is buying and selling GBTC: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 75
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
GBTC at a glance
- No open-market insider purchases or sales of GBTC were filed in the last 90 days.
- 75 13F filers hold GBTC among their 50 largest positions, worth $819.5M combined. The biggest bets by portfolio weight are Msrh, LLC (19.6%), Mad River Investors (9.4%) and Atlas Wealth Partners, LLC (6.9%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
- No member of Congress has disclosed a trade in GBTC.
GBTC insider trading
No open-market insider purchases or sales of GBTC were filed in the last 90 days.
Who owns GBTC? Hedge funds and superinvestors
75 13F filers hold GBTC among their 50 largest positions, worth $819.5M combined. The biggest bets by portfolio weight are Msrh, LLC (19.6%), Mad River Investors (9.4%) and Atlas Wealth Partners, LLC (6.9%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Horizon Kinetics Asset Management LLCAsset manager | 6.3% | $552.6M | 12,139,990 | -13.3% shares | Q2 2026 |
| Mad River InvestorsWealth manager | 9.4% | $23.0M | 355,444 | -1.3% shares | Q3 2026 |
| Msrh, LLCHedge fund | 19.6% | $22.1M | 419,620 | -0.6% shares | Q1 2026 |
| Kingswood Wealth Advisors, LLCWealth manager | 0.7% | $17.8M | 275,448 | -1.1% shares | Q3 2026 |
| Virtu Financial LLCBroker-dealer | 0.5% | $16.4M | 360,930 | +27.6% shares | Q2 2026 |
| EagleClaw Capital Managment, LLCAsset manager | 2.2% | $16.3M | 358,216 | +0.7% shares | Q2 2026 |
| Beaumont Financial Advisors, LLCWealth manager | 1.0% | $15.7M | 242,947 | -2.7% shares | Q3 2026 |
| Moors & Cabot, Inc.Wealth manager | 0.5% | $13.8M | 303,753 | -2.5% shares | Q2 2026 |
| One Charles Private Wealth Services, LLCWealth manager | 2.7% | $11.8M | 259,750 | -6.2% shares | Q2 2026 |
| Sloy Dahl & Holst, LLCInstitutional asset manager | 1.2% | $8.2M | 127,073 | -3.4% shares | Q3 2026 |
| SLT Holdings LLCWealth manager | 4.6% | $7.6M | 116,930 | +0.0% shares | Q3 2026 |
| Atlas Wealth Partners, LLCWealth manager | 6.9% | $6.4M | 139,612 | -0.5% shares | Q2 2026 |
| Traphagen Investment Advisors LLCWealth manager | 0.4% | $5.4M | 82,915 | -0.5% shares | Q3 2026 |
| Pasadena Private Wealth, LLCWealth manager | 0.7% | $5.4M | 117,609 | -0.0% shares | Q2 2026 |
| Fielder Capital Group LLCWealth manager | 1.1% | $5.1M | 111,292 | +0.0% shares | Q2 2026 |
| Citrine Capital LLCWealth manager | 1.7% | $4.9M | 75,952 | +0.0% shares | Q3 2026 |
| Once Capital Management, LLCHedge fund | 1.0% | $4.9M | 107,700 | +0.0% shares | Q2 2026 |
| Haven Private, LLCWealth manager | 1.8% | $4.6M | 71,936 | -0.4% shares | Q3 2026 |
| ICONIQ Capital, LLCHedge fund | 0.1% | $4.6M | 101,575 | +0.0% shares | Q2 2026 |
| Variant Private Wealth, LLCWealth manager | 4.1% | $4.6M | 71,518 | +0.0% shares | Q3 2026 |
| WealthCare Asset Management, LLCWealth manager | 3.8% | $4.3M | 67,296 | -29.5% shares | Q3 2026 |
| Legacy Wealth Asset Management, LLCWealth manager | 0.8% | $3.5M | 54,395 | -1.4% shares | Q3 2026 |
| Intellectus Partners, LLCWealth manager | 0.6% | $3.5M | 76,426 | -0.1% shares | Q2 2026 |
| Convergence Financial, LLCWealth manager | 0.5% | $3.3M | 51,267 | — | Q3 2026 |
| Guild Investment Management, Inc.Wealth manager | 2.1% | $3.1M | 67,630 | -0.0% shares | Q2 2026 |
| Verde Capital ManagementWealth manager | 0.5% | $2.8M | 43,987 | -2.1% shares | Q3 2026 |
| Innovative Advisory Group, LLCWealth manager | 2.0% | $2.7M | 41,720 | -2.1% shares | Q3 2026 |
| Prosperity Financial Group, Inc.Wealth manager | 0.7% | $2.5M | 38,400 | — | Q3 2026 |
| TigerOak Management, L.L.C.Investment manager | 0.6% | $2.3M | 36,000 | -0.4% shares | Q3 2026 |
| Mcrae Capital Management IncWealth manager | 0.4% | $2.0M | 30,940 | +0.0% shares | Q3 2026 |
The 30 largest of 75 positions, by value. Each manager counts with its latest 13F (Q3 2026: 48, Q2 2026: 26, Q1 2026: 1). Screen GBTC in the grand portfolio →
GBTC stock trades by members of Congress
No member of Congress has disclosed a trade in GBTC.
GBTC questions and answers
Are insiders buying GBTC stock?
No open-market insider purchases or sales of GBTC were filed in the last 90 days.
Which hedge funds own GBTC?
75 13F filers hold GBTC among their 50 largest positions, worth $819.5M combined. The biggest bets by portfolio weight are Msrh, LLC (19.6%), Mad River Investors (9.4%) and Atlas Wealth Partners, LLC (6.9%). In their latest 13Fs, 1 manager opened a new position and 3 added to one.
Has Congress traded GBTC?
No member of Congress has disclosed a trade in GBTC.
Who is the largest holder of GBTC?
Among 13F filers, Horizon Kinetics Asset Management LLC reports the largest GBTC position, $552.6M (12,139,990 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Msrh, LLC's: 19.6% of its portfolio.
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