Cleanspark, Inc.

CLSK

Exchange: Nasdaq
Industry: Finance Services
SEC CIK: 0000827876

SEC filings (opens in a new tab)

In the last 90 days, Cleanspark, Inc. insiders filed 0 open-market purchases and 3 sales; 412 institutions reported holding it in 13F filings for Q2 2026, worth $3.39B in total; no superinvestor holds it.

Other share classesCLSKW

Q4 2021 vs. Q3 2021

How the institutions holding Cleanspark, Inc. changed between Q3 2021 and Q4 2021.

All holders in Q4 2021 All holders in Q3 2021

13F holders of CLSK: Q3 2021 compared with Q4 2021
Measure	Q3 2021	Of which not filed for Q4 2021	Q4 2021	Change
Holders	90	1	98	+9
Shares	11.5M	41	12.8M	+1.28M (+11.1%)
Value	$133.7M	$0	$122.0M	−$11.7M (−8.7%)

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (24)

Institutions that held Cleanspark, Inc. at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to CLSK in Q4 2021
Institution	Shares	Value	% of portfolio
BIT Capital GmbH	100,616	$957.9K	0.07%
Cubist Systematic Strategies, LLC	45,175	$430.0K	0.00%
HRT Financial LP	38,910	$370.0K	0.00%
Capital Fund Management S.A.	34,659	$330.0K	0.01%
SEI Investments Co	31,058	$296.0K	0.00%
Bank of Montreal	25,480	$262.0K	0.00%
Penserra Capital Management LLC	27,467	$261.0K	0.01%
Federation des caisses Desjardins du Quebec	20,970	$199.6K	0.00%
Price T Rowe Associates Inc	15,974	$152.0K	0.00%
Allspring Global Investments Holdings, LLC	14,442	$137.0K	0.00%
SNS Financial Group, LLC	13,640	$130.0K	0.01%
Lincoln National Corp	10,200	$97.0K	0.00%
FinTrust Capital Advisors, LLC	6,500	$62.0K	0.01%
CWM, LLC	1,145	$11.0K	0.00%
Signaturefd, LLC	700	$7.00K	0.00%
Investmark Advisory Group LLC	812	$7.00K	0.01%
Masso Torrence Wealth Management Inc.	500	$5.00K	0.00%
Institutional & Family Asset Management, LLC	400	$4.00K	0.00%
Tobam	273	$3.00K	0.00%
Dark Forest Capital Management LP	272	$3.00K	0.00%
TD Waterhouse Canada Inc.	170	$2.07K	0.00%
Blue Bell Private Wealth Management, LLC	120	$1.00K	0.00%
Toronto Dominion Bank	4	$0	0.00%
Level Financial Advisors, Inc.	50	$0	0.00%

Sold out (15)

Institutions that held Cleanspark, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of CLSK in Q4 2021
Institution	Shares, Q3 2021	Value, Q3 2021
Toroso Investments, LLC	910,847	$10.6M
Virtu Financial LLC	108,574	$1.26M
Voloridge Investment Management, LLC	42,823	$496.0K
Hussman Strategic Advisors, Inc.	31,000	$359.0K
Paloma Partners Management Co	29,394	$340.0K
SG Americas Securities, LLC	20,735	$240.0K
Fox Run Management, L.L.C.	16,901	$196.0K
Walleye Trading LLC	3,867	$45.0K
Community Bank, N.A.	1,072	$12.0K
FNY Investment Advisers, LLC	1,030	$11.0K
Glen Eagle Advisors, LLC	300	$3.48K
Harbour Investments, Inc.	100	$1.00K
Hantz Financial Services, Inc.	60	$1.00K
Geneos Wealth Management Inc.	103	$1.00K
Bedel Financial Consulting, Inc.	40	$0

Not filed for Q4 2021 yet (1)

Institutions that held Cleanspark, Inc. at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CLSK in Q3 2021 that haven't filed for Q4 2021
Institution	Shares, Q3 2021	Value, Q3 2021
Berman Capital Advisors, LLC	41	$0