CLEANSPARK INC (CLSK) Institutional Shareholders
CLEANSPARK INC (CLSK) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.86B in CLSK holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of CLSK tracked by InsiderSet, reporting ownership valued at approximately $355.23M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $574.38M, representing an estimated gain of +61.69% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 61% of the total disclosed CLSK value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Dimensional Fund Advisors Lp, Situational Awareness Partners, and several other long-term asset managers with concentrated positions in CLEANSPARK INC (CLSK).
This page ranks the largest institutional CLSK shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
353
Total Reported Value
$1.86B
Largest Holder
Blackrock, Inc.
Largest Position
$355.23M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
70
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 41,742,612 | $355,229,630 | $574,378,341 | +$219,148,711 | +61.69% | |
| Dimensional Fund Advisors Lp | 0.02% | 14,102,777 | $120,006,960 | $194,054,212 | +$74,047,252 | +61.70% | |
| Situational Awareness Partners | Leopold Aschenbrenner | 2.71% | 12,276,139 | $104,469,943 | $168,919,673 | +$64,449,730 | +61.69% |
| Situational Awareness Partners Lp | 2.71% | 12,276,139 | $104,469,943 | $168,919,673 | +$64,449,730 | +61.69% | |
| Vanguard Portfolio Management Llc | 0.01% | 11,092,140 | $94,394,111 | $152,627,846 | +$58,233,735 | +61.69% | |
| Vanguard Capital Management Llc | 0.00% | 11,071,533 | $94,218,746 | $152,344,294 | +$58,125,548 | +61.69% | |
| State Street Corp | 0.00% | 10,996,032 | $93,576,232 | $151,305,400 | +$57,729,168 | +61.69% | |
| Geode Capital Management, Llc | 0.00% | 7,140,974 | $60,780,292 | $98,259,802 | +$37,479,510 | +61.66% | |
| Morgan Stanley | 0.00% | 6,759,504 | $57,523,381 | $93,010,775 | +$35,487,394 | +61.69% | |
| D. E. Shaw & Co., Inc. | 0.04% | 6,433,424 | $54,748,438 | $88,523,914 | +$33,775,476 | +61.69% | |
| Invesco Ltd. | 0.01% | 4,982,572 | $42,401,688 | $68,560,191 | +$26,158,503 | +61.69% | |
| Marex Group Plc | 0.37% | 3,787,668 | $32,233,055 | $52,118,312 | +$19,885,257 | +61.69% | |
| Charles Schwab Investment Management Inc | 0.00% | 3,417,795 | $29,085,435 | $47,028,859 | +$17,943,424 | +61.69% | |
| Ubs Group Ag | 0.01% | 3,314,978 | $28,210,463 | $45,614,097 | +$17,403,634 | +61.69% | |
| Mizuho Markets Americas Llc | 0.48% | 1,843,526 | $26,823,303 | $25,366,918 | -$1,456,385 | -5.43% | |
| Nuveen, Llc | 0.01% | 3,096,142 | $26,348,169 | $42,602,914 | +$16,254,745 | +61.69% | |
| Goldman Sachs Group Inc | 0.00% | 3,030,391 | $25,788,627 | $41,698,180 | +$15,909,553 | +61.69% | |
| Northern Trust Corp | 0.00% | 2,762,581 | $23,509,564 | $38,013,115 | +$14,503,551 | +61.69% | |
| Bank Of America Corp | 0.00% | 2,576,687 | $21,927,607 | $35,455,213 | +$13,527,606 | +61.69% | |
| Susquehanna International Group, Llp | 0.03% | 2,483,161 | $21,131,700 | $34,168,295 | +$13,036,595 | +61.69% | |
| Nomura Holdings Inc | 0.18% | 2,481,655 | $21,118,884 | $34,147,573 | +$13,028,689 | +61.69% | |
| Citadel Advisors Llc | 0.01% | 2,104,687 | $17,910,886 | $28,960,493 | +$11,049,607 | +61.69% | |
| Barclays Plc | 0.01% | 2,073,182 | $17,642,779 | $28,526,984 | +$10,884,205 | +61.69% | |
| Tidal Investments Llc | 0.05% | 1,914,744 | $16,294,471 | $26,346,877 | +$10,052,406 | +61.69% | |
| Bank Of New York Mellon Corp | 0.00% | 1,733,171 | $14,749,287 | $23,848,433 | +$9,099,146 | +61.69% | |
| Exchange Traded Concepts, Llc | 0.07% | 1,012,098 | $14,726,026 | $13,926,468 | -$799,558 | -5.43% | |
| Vanguard Fiduciary Trust Co | 0.00% | 1,641,437 | $13,968,629 | $22,586,173 | +$8,617,544 | +61.69% | |
| Point72 Asset Management, L.P. | 0.02% | 1,603,876 | $13,648,985 | $22,069,334 | +$8,420,349 | +61.69% | |
| Beartown Capital Management, Llc | 10.48% | 1,550,000 | $13,190,500 | $21,328,000 | +$8,137,500 | +61.69% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.02% | 1,544,010 | $13,139,526 | $21,245,578 | +$8,106,052 | +61.69% | |
| Clearfield Capital Management Lp | 6.25% | 1,339,798 | $11,401,681 | $18,435,620 | +$7,033,939 | +61.69% | |
| Vident Advisory, Llc | 0.09% | 1,301,853 | $11,078,769 | $17,913,497 | +$6,834,728 | +61.69% | |
| Jane Street Group, Llc | 0.01% | 1,300,560 | $11,067,766 | $17,895,706 | +$6,827,940 | +61.69% | |
| Principal Financial Group Inc | 0.01% | 1,242,864 | $10,576,773 | $17,101,809 | +$6,525,036 | +61.69% | |
| Public Sector Pension Investment Board | 0.02% | 915,015 | $7,786,778 | $12,590,606 | +$4,803,828 | +61.69% | |
| Intrinsic Edge Capital Management Llc | 1.39% | 894,735 | $7,614,195 | $12,311,554 | +$4,697,359 | +61.69% | |
| Stifel Financial Corp | 0.01% | 844,949 | $7,190,522 | $11,626,498 | +$4,435,976 | +61.69% | |
| Boundless Plain Holdings Ltd | 2.06% | 734,587 | $6,251,335 | $10,107,917 | +$3,856,582 | +61.69% | |
| Congress Asset Management Co | 0.04% | 419,742 | $6,107,246 | $5,775,650 | -$331,596 | -5.43% | |
| Fort Point Capital Partners Llc | 0.79% | 709,052 | $6,034,033 | $9,756,556 | +$3,722,523 | +61.69% | |
| Rhumbline Advisers | 0.00% | 683,270 | $5,814,607 | $9,401,795 | +$3,587,188 | +61.69% | |
| Sih Partners, Lllp | 0.18% | 673,460 | $5,731,145 | $9,266,810 | +$3,535,665 | +61.69% | |
| Assenagon Asset Management S.A. | 0.01% | 379,442 | $5,520,881 | $5,221,122 | -$299,759 | -5.43% | |
| Ameriprise Financial Inc | 0.00% | 646,857 | $5,504,753 | $8,900,752 | +$3,395,999 | +61.69% | |
| Vennlight Capital Management, Lp | 5.55% | 644,865 | $5,487,801 | $8,873,342 | +$3,385,541 | +61.69% | |
| Galaxy Digital Capital Management Gp Llc | 6.95% | 634,245 | $5,397,425 | $8,727,211 | +$3,329,786 | +61.69% | |
| Boothbay Fund Management, Llc | 0.12% | 631,184 | $5,371,376 | $8,685,092 | +$3,313,716 | +61.69% | |
| Lmr Partners Llp | 0.05% | 611,445 | $5,203,397 | $8,413,483 | +$3,210,086 | +61.69% | |
| Clearline Capital Lp | 0.39% | 592,006 | $5,037,971 | $8,146,003 | +$3,108,032 | +61.69% | |
| Brevan Howard Capital Management Lp | 0.05% | 548,612 | $4,668,688 | $7,548,901 | +$2,880,213 | +61.69% |
Frequently asked questions about CLSK
Who owns the most CLSK stock?
The largest holders of CLSK are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for CLEANSPARK INC (CLSK).
Is CLSK widely held by superinvestors?
Many widely followed stocks like CLSK appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CLSK is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.