$CSIQ

$8.85 -$0.38 (4.12%) Close

$CSIQ Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 67.8M shares outstanding

Who owns CSIQ?

By type of holder

Institutions 60.0% Insiders 21.1% Everyone else 18.9%

Concentration Top 10 holders own 58.2%

Qu Shawn Xiaohua 20.7% · BlackRock, Inc. 7.8%

Institutional ownership

60.0%

+11.2 pts vs last qtr

Institutional holders

152

+24 vs last qtr

Net shares bought

+7.6M

by institutions in Q2 2026

New / sold out

48 / 24

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

BlackRock, Inc. +3.7M
Legal & General Group Plc +1.3M

Biggest sellers in Q2 2026

Two Sigma Investments, LP −987.3K
Point72 Asset Management, L.P. SOLD OUT −732.3K

Who is planning to sell?

Notices of proposed sale, last 12 months

$1.32M

6 notices from 4 people

Shares covered

45.4K

0.07% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Zhuang Yan Officer $1.01M
Chang Huifeng Director $133K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

+16.0%

+1.67% a year

Each share's claim on the business

−13.8%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$17.8M vs $170M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years71% 3–5 years2% 1–3 years7% Under 1 year20%

Quarterly turnover

27.5%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting CSIQ on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	5.3M	7.84%	+3.7M (+226.9%)	≤2021	0.0%
Shares held by quarter Peak holding5.3M (Q2'26) Change over 8 quarters+91.3K Share of the company7.840% BlackRock, Inc.'s full portfolio →
MF Mackenzie Financial Corp	4.6M	6.81%	+4.4K (+0.1%)	≤2021	0.1%
Shares held by quarter Peak holding11.0M (Q4'24) Change over 8 quarters−544.6K Share of the company6.810% Mackenzie Financial Corp's full portfolio →

BlackRock, Inc.

5.3M

% of company

7.84%

Change vs last qtr

+3.7M (+226.9%)

Held since

≤2021

Mackenzie Financial Corp

4.6M

% of company

6.81%

Change vs last qtr

+4.4K (+0.1%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Canadian Solar Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting CSIQ on Form N-PORT; together they hold 12.4% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IS Invesco Solar ETF Invesco Exchange-Traded Fund Trust II	$33.3M	1.8M	2.59%	1.45%	May 31, 2026
IR iShares Russell 2000 ETF iShares Trust	$20.4M	1.3M	1.88%	0.02%	June 30, 2026

Invesco Solar ETF

Invesco Exchange-Traded Fund Trust II

Position value

$33.3M

% of company

2.59%

% of the fund

1.45%

As of

May 31, 2026

iShares Russell 2000 ETF

iShares Trust

Position value

$20.4M

% of company

1.88%

% of the fund

0.02%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Canadian Solar Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
QS Qu Shawn Xiaohua Insider	14.1M	20.74%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company20.740% Qu Shawn Xiaohua's insider activity →
ZX Zhu Xinbo Insider	150.8K	0.22%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.220% Zhu Xinbo's insider activity →

Qu Shawn Xiaohua

Insider

14.1M

% of company

20.74%

Change vs last qtr

—

Held since

—

Zhu Xinbo

Insider

150.8K

% of company

0.22%

Change vs last qtr

—

Held since

—

7 more holders behind a free account

See every insider and 5%+ holder of Canadian Solar Inc..

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