CLSK CLEANSPARK, INC.: institutional ownership and insider trading
451 funds reported holding $4.42B of CLEANSPARK, INC. in their latest 13F filings; in Q2 2026 funds net bought $243M, with 91 new positions and 41 funds selling out; over the last 12 months insiders bought $0 and sold $1.93M on the open market.
Famous investors holding CLSK
- D. E. Shaw (D. E. Shaw & Co.): $180M, 0.1% of the portfolio
- Izzy Englander (Millennium Management): $42.7M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $84.1M, 0.0% of the portfolio
Largest institutional holders of CLSK
- BlackRock, Inc. (BLK) — $616M
- VANGUARD GROUP INC — $254M
- JANE STREET GROUP, LLC — $187M
- D. E. Shaw & Co., Inc. — $180M
- Situational Awareness LP — $179M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP — $175M
- VANGUARD PORTFOLIO MANAGEMENT LLC — $167M
- VANGUARD CAPITAL MANAGEMENT LLC — $162M
- STATE STREET CORP (STT, STT-PG) — $160M
- DIMENSIONAL FUND ADVISORS LP — $140M
Recent CLSK insider trades
- Oct 1, 2026: Monnig Taylor sold 3,335 shares ($41.1K)
- Sep 8, 2026: Monnig Taylor sold 29,762 shares ($394K)
- Aug 14, 2026: Monnig Taylor sold 54 shares ($622)
- Dec 23, 2025: Wood Thomas Leigh sold 85,315 shares ($997K)
5%+ owners
- Vanguard Capital Management: 5.1% (Schedule 13G, filed Apr 29, 2026)
- D. E. Shaw & Co., L.P.: 5.0% (Schedule 13G, filed Jul 17, 2026)