CANADIAN SOLAR INC (CSIQ) is held by 65 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is MACKENZIE FINANCIAL CORP as of Q1 2026.

Are institutions buying or selling CSIQ?

In Q1 2026, 38 institutions opened or increased positions in CANADIAN SOLAR INC while 41 reduced or exited — a net selling quarter.

What is the Smart Money Verdict on CSIQ?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for CANADIAN SOLAR INC.

How many hedge funds hold CSIQ?

65 institutional investors report holding CANADIAN SOLAR INC (CSIQ) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into CSIQ?

As of Q1 2026, tracked institutions in CANADIAN SOLAR INC show 38 buyers versus 41 sellers — net outflows.

CANADIAN SOLAR INC

CSIQ·136635109·US·Common Stock·Technology - Solar-13D/G

Holders

Avg rating(19 Elite)

$377.6M

Total Value

48% (84)

Fund Consensus

38 buying - 41 selling

Smart Money Verdict

View all

Held by 65 funds

19 elite

Who's Trading

InsiderCHChang Leslie Li HsienSell $34KMay 26, 2026

InsiderWCWong Andrew Luen CheungSell $29KMay 19, 2026

Activist

MACKENZIE FINANCIAL CORP6.9%May 15, 2026

ActivistDED. E. Shaw & Co., L.P.6.4%Mar 20, 2026

ActivistVHVenture Holding S.a.r.l. SPF9.0%Nov 17, 2025

ActivistPCPAG Castle Holdings Pte. Ltd.14.1%Jul 7, 2025

Activist

BlackRock, Inc.1.4%Apr 24, 2025

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
MACKENZIE FINANCIAL CORP	Increased	4.6M(+60.1%)	$63.9M	0.1%	-36.81%	42
DED. E. Shaw & Co., Inc.	Increased	3.1M(+13.9%)	$42.3M	0.0%	-31.27%	33
Invesco Ltd.	Increased	2.4M(+15.7%)	$33.6M	0.0%	-54.57%	33
TWO SIGMA INVESTMENTS, LP	Increased	2.2M(+94.0%)	$30.4M	0.0%	-5.86%	46
BlackRock, Inc.	Increased	1.6M(+54.0%)	$22.5M	0.0%	+1.94%	40
MORGAN STANLEY	Decreased	1.6M(-5.0%)	$22.2M	0.0%	+7.04%	0
Legal & General Group Plc	Decreased	1.4M(-10.1%)	$19M	0.0%	-3.42%	0
BANK OF AMERICA CORP /DE/	Increased	1.1M(+292.7%)	$14.8M	0.0%	-9.22%	45
GOLDMAN SACHS GROUP INC	Increased	981,426(+65.9%)	$13.6M	0.0%	+8.28%	41
JPMORGAN CHASE & CO	Increased	1M(+548.1%)	$13.5M	0.0%	-5.52%	45
BNP PARIBAS FINANCIAL MARKETS	Increased	746,641(+0.3%)	$10.3M	0.0%	+9.10%	28
Point72 Asset Management, L.P.	Increased	732,331(+336.7%)	$10.1M	0.0%	-17.89%	45
CITIGROUP INC	Increased	660,272(+24.9%)	$9.1M	0.0%	-27.24%	34
STATE STREET CORP	Increased	602,662(+0.1%)	$8.3M	0.0%	-16.75%	27
UBS Group AG	Increased	580,113(+45.0%)	$8M	0.0%	-15.66%	37
TUDOR INVESTMENT CORP ET AL	Increased	575,549(+33.5%)	$8M	0.0%	+1.89%	35
RENAISSANCE TECHNOLOGIES LLC	New	499,702	$6.9M	0.0%	-9.84%	38
BARCLAYS PLC	Increased	405,966(+4186.4%)	$5.6M	0.0%	-9.65%	44
MAMIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	Decreased	348,551(-2.0%)	$4.5M	0.0%	+6.09%	0
Cerity Partners LLC	Increased	303,345(+14.3%)	$4.2M	0.0%	-2.44%	30