CLSKCleanSpark, Inc.

$12.19

Who owns CLSK

343 institutions reported holding CLSK for 2026Q1, together 83% of the company, fewer than the 373 a quarter earlier.

343

Institutions reporting a position · as of 2026Q1 · down from 373 the quarter before

Shares held by institutions
223.5M

Shares held by institutions · 83% of the company · long US equity positions only, as reported on Form 13F

Reported value
$1.90B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
39%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
26
New positions
56
Positions exited
90
Added to
95
Reduced
127
Top 10 holdersof the company
53%
Institutional ownership by quarter, 2019Q4 to 2026Q1
QuarterFilersSharesReported value
2026Q1343223.5M$1.90B
2025Q4373200.2M$2.03B
2025Q3330191.0M$2.79B
2025Q2302169.9M$1.89B
2025Q1305167.7M$1.13B
2024Q4270147.8M$1.33B
2024Q3243107.7M$1.01B
2024Q2240102.7M$1.64B
2024Q121198.9M$2.09B
2023Q416085.9M$947M
2023Q314369.9M$266M
2023Q212054.6M$234M
2023Q19735.0M$97M
2022Q410324.9M$51M
2022Q310016.8M$53M
2022Q210013.6M$53M
Largest reported holders, 2026Q1
HolderShares% of companyValue
BlackRock Inc.41.7M16%$355M
VANGUARD GROUP INC24.2M9.1%$206M
DIMENSIONAL FUND ADVISORS LP14.1M5.3%$120M
Situational Awareness Partners LP12.3M4.6%$104M
Situational Awareness LP12.3M4.6%$104M
STATE STREET CORP11.0M4.1%$94M
GEODE CAPITAL MANAGEMENT LLC7.1M2.7%$61M
MORGAN STANLEY6.8M2.5%$58M
D. E. Shaw & Co., INC.6.4M2.4%$55M
Invesco Ltd.5.0M1.9%$42M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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