ARKB ARK 21SHARES BITCOIN ETF: institutional ownership and insider trading
148 funds reported holding $792M of ARK 21SHARES BITCOIN ETF in their latest 13F filings; in Q2 2026 funds net sold $83.8M, with 8 new positions and 30 funds selling out.
Famous investors holding ARKB
- Cathie Wood (ARK Investment Management): $126M, 0.8% of the portfolio
- Izzy Englander (Millennium Management): $20.6M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $4.90M, 0.0% of the portfolio
- Renaissance Technologies (Renaissance Technologies): $935K, 0.0% of the portfolio
Largest institutional holders of ARKB
- Galaxy Group Investments LLC — $149M
- ARK Investment Management LLC — $126M
- Schonfeld Strategic Advisors LLC — $76.6M
- Galaxy Digital Inc. (GLXY) — $75.8M
- Intesa Sanpaolo S.p.A. — $67.6M
- JANE STREET GROUP, LLC — $54.1M
- HBK INVESTMENTS L P — $38.3M
- MILLENNIUM MANAGEMENT LLC — $20.6M
- Cyndeo Wealth Partners, LLC — $19.8M
- KALEIDOSCOPE CAPITAL LP — $18.7M