Who Owns CleanSpark, Inc. (CLSK)?Hedge Fund & Institutional Holders

$9.72+0.17 (+1.83%)TechnologyNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

Infinity%

QoQ Change in Holders

+9 / -4

Price History

$6.72$10.84$14.96$19.08$23.20Sep 24Jun 25Mar 26

CLSK — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
Marex Group plcIncreased+5.4M+$53.7B
RENAISSANCE TECHNOLOGIES LLCNew Position+2.6M+$26.0B
MIZUHO MARKETS AMERICAS LLCNew Position+1.7M+$17.0B
PRINCIPAL FINANCIAL GROUP INCNew Position+1.3M+$13.6B
CLEARFIELD CAPITAL MANAGEMENT LPNew Position+1.3M+$13.5B
DIMENSIONAL FUND ADVISORS LPIncreased+3.5M+$13.5B
BANK OF AMERICA CORP /DE/Increased+239K+$9.0B
SHARIAPORTFOLIO, INC.New Position+785K+$7.9B
UBS Group AGIncreased+1.6M+$7.6B
IMC-Chicago, LLCNew Position+614K+$6.2B
CloudAlpha Capital Management Limited/Hong KongNew Position+486K+$4.9B
JPMORGAN CHASE & COIncreased+900K+$4.2B
Nuveen, LLCIncreased+806K+$3.7B
Alight Capital Management LPNew Position+350K+$3.5B
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.New Position+346K+$3.5B

CLSK — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Tidal Investments LLCDecreased-593K-$63.3B
VOLORIDGE INVESTMENT MANAGEMENT, LLCDecreased-1.6M-$56.0B
CITADEL ADVISORS LLCClosed Position-3.4M-$49.0B
Point72 Asset Management, L.P.Closed Position-2.0M-$28.4B
TUDOR INVESTMENT CORP ET ALDecreased-1.6M-$25.1B
D. E. Shaw & Co., Inc.Decreased-788K-$23.6B
Squarepoint Ops LLCClosed Position-1.6M-$23.3B
Invesco Ltd.Decreased-75K-$20.4B
Clear Street Group Inc.Decreased-1.3M-$19.5B
MILLENNIUM MANAGEMENT LLCDecreased-1.1M-$19.2B
NORTHERN TRUST CORPDecreased-186K-$18.4B
ROYAL BANK OF CANADADecreased-993K-$15.6B
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.Decreased-474K-$15.5B
Azora Capital LPClosed Position-1.1M-$15.3B
JANE STREET GROUP, LLCDecreased-311K-$11.4B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1SUSQUEHANNA INTERNATIONAL GROUP, LLP7,771,500$78.0B0.01%Call
2DIMENSIONAL FUND ADVISORS LP7,387,973$74.0B0.02%Share
3CITADEL ADVISORS LLC6,657,900$67.0B0.01%Call
4SUSQUEHANNA INTERNATIONAL GROUP, LLP6,039,900$61.0B0.01%Put
5Marex Group plc5,398,967$54.0B0.34%Share
6WOLVERINE ASSET MANAGEMENT LLC4,187,400$42.4B0.33%Put
7CHARLES SCHWAB INVESTMENT MANAGEMENT INC3,660,919$37.0B0.01%Share
8UBS Group AG2,940,931$29.8B0.00%Share
9Invesco Ltd.2,811,202$28.4B0.00%Share
10D. E. Shaw & Co., Inc.2,771,270$28.0B0.02%Share
11RENAISSANCE TECHNOLOGIES LLC2,581,482$26.0B0.04%Share
12SUSQUEHANNA INTERNATIONAL GROUP, LLP2,530,000$25.0B0.00%Call
13BARCLAYS PLC2,527,238$25.0B0.01%Share
14GOLDMAN SACHS GROUP INC2,464,704$24.0B0.00%Share
15NORTHERN TRUST CORP2,444,222$24.0B0.00%Share
16NOMURA HOLDINGS INC2,328,351$23.0B0.03%Share
17Parallax Volatility Advisers, L.P.2,266,600$22.0B0.04%Call
18SUSQUEHANNA INTERNATIONAL GROUP, LLP2,071,283$20.0B0.00%Share
19SIMPLEX TRADING, LLC2,063,600$20.0B0.01%Put
20MIZUHO MARKETS AMERICAS LLC1,734,143$17.0B0.33%Share
21Point72 Asset Management, L.P.1,699,800$17.0B0.02%Put
22MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,678,262$16.0B0.02%Share
23Fort Point Capital Partners LLC1,109,052$14.1B1.58%Share
24CITADEL ADVISORS LLC1,481,100$14.0B0.00%Put
25Invesco Ltd.1,358,548$13.7B0.00%Share
26CLEARFIELD CAPITAL MANAGEMENT LP1,333,600$13.5B6.05%Share
27PRINCIPAL FINANCIAL GROUP INC1,327,544$13.4B0.01%Share
28D. E. Shaw & Co., Inc.1,308,900$13.0B0.01%Call
29JPMORGAN CHASE & CO1,226,310$12.0B0.00%Share
30GOLDMAN SACHS GROUP INC1,223,400$12.0B0.00%Put
31EXCHANGE TRADED CONCEPTS, LLC1,150,083$11.6B0.09%Share
32IMC-Chicago, LLC1,062,800$10.8B0.00%Put
33GOLDMAN SACHS GROUP INC1,059,222$10.0B0.00%Share
34Nuveen, LLC1,008,444$10.0B0.00%Share
35PUBLIC SECTOR PENSION INVESTMENT BOARD972,838$9.0B0.03%Share
36PEAK6 LLC921,500$9.0B0.02%Call
37BIT Capital GmbH883,654$8.9B0.33%Share
38GROUP ONE TRADING LLC815,800$8.3B0.01%Put
39STIFEL FINANCIAL CORP865,694$8.0B0.01%Share
40SHARIAPORTFOLIO, INC.784,787$7.9B3.34%Share
41Caption Management, LLC762,800$7.7B0.05%Call
42Centiva Capital, LP700,000$7.1B0.06%Put
43Walleye Trading LLC706,100$7.0B0.01%Call
44RHUMBLINE ADVISERS760,020$7.0B0.01%Share
45Walleye Trading LLC747,400$7.0B0.01%Put
46Centiva Capital, LP630,400$6.4B0.05%Call
47IMC-Chicago, LLC614,200$6.2B0.00%Share
48BANK OF AMERICA CORP /DE/674,494$6.0B0.00%Share
49Point72 Asset Management, L.P.602,500$6.0B0.01%Call
50AMERIPRISE FINANCIAL INC633,901$6.0B0.00%Share

CLSK Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025380$724.5B+136
Q3 2025244$1.1T-19
Q2 2025263$554.2B-36
Q1 2025299$834.3B+52
Q4 2024247$771.8B+65
Q3 2024182$34.4T-12
Q2 2024194$82.8T+33
Q1 2024161$93.2T—

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As of Q4 2025, 50 institutional investors hold CLSK (CleanSpark, Inc.). The largest holder is SUSQUEHANNA INTERNATIONAL GROUP, LLP with $78.0B in shares. This quarter, 9 institutions opened new positions and 4 closed their positions.

Frequently Asked Questions

How many hedge funds own CLSK?

As of Q4 2025, 50 institutional investors report holding CLSK (CleanSpark, Inc.) in their 13F filings.

Who is the largest institutional holder of CLSK?

The largest institutional holder of CLSK is SUSQUEHANNA INTERNATIONAL GROUP, LLP with $78.0B in shares.

Is institutional ownership of CLSK increasing or decreasing?

This quarter, 9 institutions opened new positions in CLSK and 4 closed their positions.