CLSK Institutional Ownership & Shareholders
CLEANSPARK INC (CLSK) is currently held by 395 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $3.45B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of CLSK tracked by InsiderSet, reporting ownership valued at approximately $615.94M in its June 30, 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 $324.69M, representing an estimated loss of -47.29% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 56% of the total disclosed CLSK value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Situational Awareness Partners, Vanguard Portfolio Management Llc, 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
395
Total Reported Value
$3.45B
Largest Holder
Blackrock, Inc.
Largest Position
$615.94M
Insider Transactions (90d)
50
Latest Filing Quarter
Q2 2026
New Institutional Positions
63
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% | 42,332,754 | $615,941,573 | $324,692,223 | -$291,249,350 | -47.29% | |
| Situational Awareness Partners | Leopold Aschenbrenner | 0.89% | 12,276,139 | $178,617,822 | $94,157,986 | -$84,459,836 | -47.29% |
| Vanguard Portfolio Management Llc | 0.01% | 11,458,803 | $166,725,584 | $87,889,019 | -$78,836,565 | -47.29% | |
| D. E. Shaw & Co., Inc. | 0.10% | 11,260,140 | $163,835,037 | $86,365,274 | -$77,469,763 | -47.29% | |
| Vanguard Capital Management Llc | 0.00% | 11,122,007 | $161,825,202 | $85,305,794 | -$76,519,408 | -47.29% | |
| State Street Corp | 0.00% | 11,002,124 | $160,080,904 | $84,386,291 | -$75,694,613 | -47.29% | |
| Dimensional Fund Advisors Lp | 0.03% | 9,647,132 | $140,382,901 | $73,993,502 | -$66,389,399 | -47.29% | |
| Geode Capital Management, Llc | 0.01% | 7,260,121 | $132,855,734 | $55,685,128 | -$77,170,606 | -58.09% | |
| Ubs Group Ag | 0.02% | 7,554,293 | $109,914,963 | $57,941,427 | -$51,973,536 | -47.29% | |
| Situational Awareness Partners Lp | 2.71% | 12,276,139 | $104,469,943 | $94,157,986 | -$10,311,957 | -9.87% | |
| Point72 Asset Management, L.P. | 0.13% | 5,974,019 | $86,921,976 | $45,820,726 | -$41,101,250 | -47.29% | |
| Invesco Ltd. | 0.00% | 3,607,345 | $52,486,870 | $27,668,336 | -$24,818,534 | -47.29% | |
| Nuveen, Llc | 0.01% | 3,489,025 | $50,765,313 | $26,760,822 | -$24,004,491 | -47.29% | |
| Charles Schwab Investment Management Inc | 0.01% | 3,433,180 | $49,952,769 | $26,332,491 | -$23,620,278 | -47.29% | |
| Jane Street Group, Llc | 0.03% | 3,382,823 | $49,220,075 | $25,946,252 | -$23,273,823 | -47.29% | |
| Goldman Sachs Group Inc | 0.00% | 3,202,648 | $46,598,529 | $24,564,310 | -$22,034,219 | -47.29% | |
| Morgan Stanley | 0.00% | 3,061,702 | $44,547,770 | $23,483,254 | -$21,064,516 | -47.29% | |
| Northern Trust Corp | 0.00% | 2,905,745 | $42,278,589 | $22,287,064 | -$19,991,525 | -47.29% | |
| Van Eck Associates Corp | 0.03% | 2,895,831 | $42,134,341 | $22,211,024 | -$19,923,317 | -47.29% | |
| Millennium Management Llc | 0.03% | 2,581,258 | $37,557,304 | $19,798,249 | -$17,759,055 | -47.29% | |
| American Century Companies Inc | 0.01% | 2,289,205 | $33,307,954 | $17,558,202 | -$15,749,752 | -47.29% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.06% | 2,180,237 | $31,722,448 | $16,722,418 | -$15,000,030 | -47.29% | |
| Covalis Capital Llp | 1.62% | 1,973,047 | $28,707,834 | $15,133,270 | -$13,574,564 | -47.29% | |
| Mizuho Markets Americas Llc | 0.48% | 1,843,526 | $26,823,303 | $14,139,844 | -$12,683,459 | -47.29% | |
| Jpmorgan Chase & Co | 0.00% | 1,660,744 | $25,703,020 | $12,737,906 | -$12,965,114 | -50.44% | |
| Bnp Paribas Financial Markets | 0.01% | 1,711,366 | $24,900,375 | $13,126,177 | -$11,774,198 | -47.29% | |
| Bank Of New York Mellon Corp | 0.00% | 1,700,651 | $24,744,469 | $13,043,993 | -$11,700,476 | -47.29% | |
| Vanguard Fiduciary Trust Co | 0.01% | 1,689,065 | $24,575,896 | $12,955,129 | -$11,620,767 | -47.29% | |
| Susquehanna International Group, Llp | 0.02% | 1,630,332 | $23,721,331 | $12,504,646 | -$11,216,685 | -47.29% | |
| Tudor Investment Corp Et Al | 0.10% | 1,622,172 | $23,602,603 | $12,442,059 | -$11,160,544 | -47.29% | |
| Qube Research & Technologies Ltd | 0.03% | 1,601,085 | $23,295,787 | $12,280,322 | -$11,015,465 | -47.29% | |
| Hrt Financial Lp | 0.04% | 1,597,461 | $23,243,000 | $12,252,526 | -$10,990,474 | -47.29% | |
| T. Rowe Price Investment Management, Inc. | 0.02% | 1,579,815 | $22,987,000 | $12,117,181 | -$10,869,819 | -47.29% | |
| Exchange Traded Concepts, Llc | 0.10% | 1,728,395 | $22,261,727 | $13,256,790 | -$9,004,937 | -40.45% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.03% | 1,493,451 | $21,729,712 | $11,454,769 | -$10,274,943 | -47.29% | |
| Barclays Plc | 0.01% | 1,450,873 | $21,110,203 | $11,128,196 | -$9,982,007 | -47.29% | |
| Jefferies Financial Group Inc. | 0.19% | 1,443,286 | $20,999,811 | $11,070,004 | -$9,929,807 | -47.29% | |
| Vident Advisory, Llc | 0.15% | 1,420,396 | $20,666,761 | $10,894,437 | -$9,772,324 | -47.29% | |
| Nomura Holdings Inc | 0.08% | 1,352,130 | $19,673,492 | $10,370,837 | -$9,302,655 | -47.29% | |
| Citadel Advisors Llc | 0.01% | 1,261,278 | $18,351,595 | $9,674,002 | -$8,677,593 | -47.29% | |
| Hudson Bay Capital Management Lp | 0.09% | 1,200,000 | $17,460,000 | $9,204,000 | -$8,256,000 | -47.29% | |
| Trexquant Investment Lp | 0.10% | 1,094,727 | $15,928,278 | $8,396,556 | -$7,531,722 | -47.29% | |
| Principal Financial Group Inc | 0.01% | 1,227,188 | $15,806,182 | $9,412,532 | -$6,393,650 | -40.45% | |
| Tidal Investments Llc | 0.04% | 999,543 | $14,543,350 | $7,666,495 | -$6,876,855 | -47.29% | |
| Intrinsic Edge Capital Management Llc | 1.66% | 924,735 | $13,454,894 | $7,092,717 | -$6,362,177 | -47.29% | |
| Price T Rowe Associates Inc | 0.00% | 917,603 | $13,352,000 | $7,038,015 | -$6,313,985 | -47.29% | |
| Public Sector Pension Investment Board | 0.03% | 881,594 | $12,827,193 | $6,761,826 | -$6,065,367 | -47.29% | |
| Stifel Financial Corp | 0.01% | 839,123 | $12,209,248 | $6,436,073 | -$5,773,175 | -47.29% | |
| Bank Of America Corp | 0.00% | 834,107 | $12,136,257 | $6,397,601 | -$5,738,656 | -47.29% | |
| Squarepoint Ops Llc | 0.02% | 787,379 | $11,456,364 | $6,039,197 | -$5,417,167 | -47.29% |
Frequently asked questions about CLSK
Who are the largest institutional holders of CLSK?
The largest institutional holders of CLSK reported in the latest SEC Form 13F filings include Blackrock, Inc., Situational Awareness Partners, Vanguard Portfolio Management Llc, D. E. Shaw & Co., Inc., and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported CLSK position.
What is CLSK institutional ownership?
This page tracks CLSK positions reported by institutional investment managers through SEC Form 13F. CLEANSPARK INC (CLSK) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own CLSK?
InsiderSet currently tracks 395 institutional managers reporting CLSK holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of CLSK shareholders.
How much CLSK stock do institutions own?
Institutional investment managers disclosed approximately $3.45B in CLSK holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was CLSK institutional ownership last updated?
The latest CLSK institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional CLSK holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its CLSK position after the reporting date.
Are institutions buying or selling CLSK?
Institutional buying and selling can be analyzed by comparing CLSK positions across consecutive 13F reporting periods. InsiderSet's CLSK Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CLSK ownership changes.
How has CLSK institutional ownership changed over time?
InsiderSet tracks CLSK institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.