CLEANSPARK INC (CLSK) Stock Institutional Trading Activity


CLEANSPARK INC (CLSK) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Renaissance Technologies LLCBuy1,137,6982,581,482$26,124,598
Q3 2024Renaissance Technologies LLCSell-494,3321,443,784$13,484,943
Q3 2023Renaissance Technologies LLCSell-265,1861,938,116$7,384
Q2 2023Renaissance Technologies LLCBuy1,984,5162,203,302$9,452
Q1 2023Renaissance Technologies LLCSell-1,741,030218,786$608
Q4 2022Renaissance Technologies LLCBuy1,735,2001,959,816$3,998
Q3 2022Renaissance Technologies LLCBuy210,016224,616$714
Q2 2020Renaissance Technologies LLCBuy14,60014,600$38

Frequently asked questions about CLSK activity

  • Which institutional owners are buying CLSK?

    Institutional owners buying CLSK include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in CLSK activity?

    "Buy" means an investor increased their reported position in CLSK compared to the prior reporting period. This reflects growing exposure to CLEANSPARK INC (CLSK) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in CLSK increasing?

    Institutional interest in CLSK can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.