Cleanspark CLSK Institutional Ownership

NASDAQ CLSK

$13.67 +0.87 (+6.80%)

At close: Sep 11, 2026 · 4:00 PM EDT

Institutions by Trading Activity

411 Institutions

Increased 233 56.7%

Unchanged 64 15.6%

Reduced 114 27.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

87.47%

▲+3.99 pp QoQ

Shares Held by Institutions

234.78Mn

of 268.43Mn outstanding

▲+13.71% QoQ

Shares Outstanding

268.43Mn

33.65Mn held outside 13F filers

Institutional Investors

411

filed 13F for Jun 2026

▲+60 vs prior quarter

Net Shares Added (QoQ)

+28.31Mn

accumulated since last quarter

Value of Holdings

$3.21Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Cleanspark, Inc. (NASDAQ:CLSK) showed up in the 13F filings of 411 institutional investors as of June 2026.

These investors collectively held 87.5% of Cleanspark's outstanding shares in June 2026, up from 83.5% in March 2026.
Their total shares held in CLSK increased 13.71% from the prior quarter, while the number of investors in Cleanspark increased 34.31% year over year.
Of these 411 funds, 233 grew their exposure to Cleanspark, 114 cut back, and 64 maintained positions.
The aggregate institutional position in Cleanspark amounted to 234.78Mn shares as of June 2026, up by 28.31Mn shares quarter on quarter, and up 67.99Mn shares year over year.
BlackRock, Inc. holds the largest position in CLSK at 42.33Mn shares as of June 30, 2026, or 15.77% of shares outstanding.
Leading buyers of Cleanspark shares for the quarter ending June 2026 were D. E. Shaw & Co., Inc. (4.83Mn), Point72 Asset Management, L.P. (4.37Mn), UBS Group AG (4.24Mn), Sixth Street Partners Management Company, L.P. (3.43Mn), MILLENNIUM MANAGEMENT LLC (2.25Mn).
The largest sellers of Cleanspark for the quarter ending June 2026 were DIMENSIONAL FUND ADVISORS LP (4.46Mn), Morgan Stanley (3.7Mn), Marex Group Ltd (3.64Mn), Bank Of America Corp /De/ (1.74Mn), Invesco Ltd. (1.38Mn).
Per Business Quant data, the top 10 holders of Cleanspark for the quarter ending June 2026 are BlackRock, Inc. (42.33Mn), Situational Awareness LP (12.28Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (11.46Mn), D. E. Shaw & Co., Inc. (11.26Mn), VANGUARD CAPITAL MANAGEMENT LLC (11.12Mn), State Street Corp (11.0Mn), DIMENSIONAL FUND ADVISORS LP (9.65Mn), UBS Group AG (7.55Mn), GEODE CAPITAL MANAGEMENT, LLC (7.26Mn), Point72 Asset Management, L.P. (5.97Mn).

Form 13F Holdings

411 Institutional Holders

Report period 30 Jun, 2026

Total shares held 234.78Mn

Of outstanding 87.47%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	42,332,754	15.77%	▲590,142	+1.41%	$615.94Mn
2	Situational Awareness LP	0002045724	12,276,139	4.57%	0	0.00%	$178.62Mn
3	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	11,458,803	4.27%	▲366,663	+3.31%	$166.73Mn
4	D. E. Shaw & Co., Inc.	0001009207	11,260,140	4.19%	▲4,826,716	+75.03%	$163.84Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	11,122,007	4.14%	▲50,474	+0.46%	$161.83Mn
6	State Street Corp	0000093751	11,002,124	4.10%	▲6,092	+0.06%	$160.08Mn
7	DIMENSIONAL FUND ADVISORS LP	0000354204	9,647,132	3.59%	▼4,455,645	-31.59%	$140.38Mn
8	UBS Group AG	0001610520	7,554,293	2.81%	▲4,239,315	+127.88%	$109.91Mn
9	GEODE CAPITAL MANAGEMENT, LLC	0001214717	7,260,121	2.70%	▲119,147	+1.67%	$132.86Mn
10	Point72 Asset Management, L.P.	0001603466	5,974,019	2.23%	▲4,370,143	+272.47%	$86.92Mn
11	Invesco Ltd.	0000914208	3,607,345	1.34%	▼1,375,227	-27.60%	$52.49Mn
12	Nuveen, LLC	0001871926	3,489,025	1.30%	▲392,883	+12.69%	$50.77Mn
13	Sixth Street Partners Management Company, L.P.	0001812095	3,433,180	1.28%	▲3,433,180	0.00%	$49.95Mn
13	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	3,433,180	1.28%	▲15,385	+0.45%	$49.95Mn
14	JANE STREET GROUP, LLC	0001595888	3,382,823	1.26%	▲2,082,263	+160.11%	$49.22Mn
15	Goldman Sachs Group Inc	0000886982	3,202,648	1.19%	▲172,257	+5.68%	$46.60Mn
16	Morgan Stanley	0000895421	3,061,702	1.14%	▼3,697,802	-54.71%	$44.55Mn
17	Northern Trust Corp	0000073124	2,905,745	1.08%	▲143,164	+5.18%	$42.28Mn
18	VAN ECK ASSOCIATES CORP	0000869178	2,895,831	1.08%	▼40,914	-1.39%	$42.13Mn
19	MILLENNIUM MANAGEMENT LLC	0001273087	2,581,258	0.96%	▲2,252,534	+685.24%	$37.56Mn

Showing 1 to 20 of 411 holders