What does CUSIP 136635109 represent in this 13F holders report?

CUSIP 136635109 is the security identifier for CSIQ - Canadian Solar Inc. - Common shares with no par value used to aggregate holder disclosures.

How many institutions held CSIQ - Canadian Solar Inc. - Common shares with no par value in Q1 2021?

200 institutional investors reported CSIQ - Canadian Solar Inc. - Common shares with no par value for Q1 2021. Use the holders table for investor-level position and value details.

Canadian Solar Inc. - Common shares with no par value (CSIQ)

CUSIP: 136635109

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common shares with no par value
Shares outstanding: 68,230,625
Total 13F shares: 28,206,653
Share change: +2,140,959
Total reported value: $1,399,591,060
Put/Call ratio: 87%
Price per share: $49.63
Number of holders: 200
Value change: +$104,380,034
Number of buys: 109
Number of sells: 87

Quarterly Holders Quick Answers

What is CUSIP 136635109?
CUSIP 136635109 identifies CSIQ - Canadian Solar Inc. - Common shares with no par value in SEC institutional holdings data.

Need full ownership history?
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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 136635109:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of CSIQ - Canadian Solar Inc. - Common shares with no par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	10%	6,821,417	$349,529,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	5.1%	3,470,643	$177,836,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	2.3%	1,536,534	$78,732,000	—	31 Dec 2020	13F
MORGAN STANLEY	13F	Company	1.8%	1,246,090	$63,850,000	—	31 Dec 2020	13F
Lion Point Capital, LP	13F	Company	1.3%	881,017	$45,143,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	0.92%	630,384	$32,301,000	—	31 Dec 2020	13F
Vontobel Holding Ltd.	13F	Company	0.72%	490,976	$29,213,000	—	31 Dec 2020	13F
Granahan Investment Management, LLC	13F	Company	0.7%	479,722	$24,581,000	—	31 Dec 2020	13F
FIRST TRUST ADVISORS LP	13F	Company	0.66%	447,700	$22,940,000	—	31 Dec 2020	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.61%	416,299	$21,330,000	—	31 Dec 2020	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.61%	414,691	$21,249,000	—	31 Dec 2020	13F
Grantham, Mayo, Van Otterloo & Co. LLC	13F	Company	0.56%	384,430	$19,698,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	0.51%	349,825	$17,925,000	—	31 Dec 2020	13F
AMUNDI ASSET MANAGEMENT US, INC.	13F	Company	0.48%	327,223	$16,765,000	—	31 Dec 2020	13F
CITIGROUP INC	13F	Company	0.48%	326,139	$16,711,000	—	31 Dec 2020	13F
JANE STREET GROUP, LLC	13F	Company	0.48%	325,878	$16,698,000	—	31 Dec 2020	13F
DnB Asset Management AS	13F	Company	0.44%	303,122	$15,531,971	—	31 Dec 2020	13F
UBS Group AG	13F	Company	0.43%	296,642	$15,200,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.41%	282,602	$14,481,000	—	31 Dec 2020	13F
Handelsbanken Fonder AB	13F	Company	0.39%	269,144	$13,791,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	0.39%	265,852	$13,622,000	—	31 Dec 2020	13F
Guinness Asset Management LTD	13F	Company	0.38%	260,300	$13,338,000	—	31 Dec 2020	13F
SCHRODER INVESTMENT MANAGEMENT GROUP	13F	Company	0.35%	235,479	$12,066,000	—	31 Dec 2020	13F
BNP Paribas Asset Management Holding S.A.	13F	Company	0.31%	209,115	$10,715,000	—	31 Dec 2020	13F
Skandinaviska Enskilda Banken AB (publ)	13F	Company	0.29%	198,771	$10,185,000	—	31 Dec 2020	13F
KGH Ltd	13F	Company	0.29%	196,219	$10,054,000	—	31 Dec 2020	13F
Arosa Capital Management LP	13F	Company	0.28%	190,476	$9,760,000	—	31 Dec 2020	13F
GROUP ONE TRADING LLC	13F	Company	0.26%	174,087	$8,920,000	—	31 Dec 2020	13F
BURNEY CO/	13F	Company	0.25%	172,702	$8,849,000	—	31 Dec 2020	13F
JPMORGAN CHASE & CO	13F	Company	0.25%	169,521	$8,686,000	—	31 Dec 2020	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.23%	158,642	$8,129,000	—	31 Dec 2020	13F
Parallax Volatility Advisers, L.P.	13F	Company	0.23%	155,797	$7,983,000	—	31 Dec 2020	13F
Jefferies Group LLC	13F	Company	0.23%	155,771	$7,981,706	—	31 Dec 2020	13F
LUMINUS MANAGEMENT LLC	13F	Company	0.22%	150,338	$7,703,000	—	31 Dec 2020	13F
Deutsche Girozentrale DekaBank	13F	Individual	0.21%	141,000	$7,198,000	—	31 Dec 2020	13F
Soviero Asset Management, LP	13F	Company	0.2%	138,300	$7,086,000	—	31 Dec 2020	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.18%	121,484	$6,225,000	—	31 Dec 2020	13F
CITADEL ADVISORS LLC	13F	Company	0.16%	110,052	$5,639,000	—	31 Dec 2020	13F
PDT Partners, LLC	13F	Company	0.16%	108,989	$5,585,000	—	31 Dec 2020	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.16%	106,603	$5,462,000	—	31 Dec 2020	13F
Foundry Partners, LLC	13F	Company	0.15%	105,041	$5,382,000	—	31 Dec 2020	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.15%	102,006	$5,226,787	—	31 Dec 2020	13F
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC	13F	Company	0.12%	81,751	$4,189,000	—	31 Dec 2020	13F
Vident Investment Advisory, LLC	13F	Company	0.12%	81,030	$4,152,000	—	31 Dec 2020	13F
Robert E. Robotti	13F	Individual	0.12%	80,807	$4,141,000	—	31 Dec 2020	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.12%	80,202	$4,110,000	—	31 Dec 2020	13F
Squarepoint Ops LLC	13F	Company	0.12%	79,056	$4,051,000	—	31 Dec 2020	13F
Russell Investments Group, Ltd.	13F	Company	0.12%	79,037	$4,044,000	—	31 Dec 2020	13F
Quaero Capital S.A.	13F	Company	0.11%	76,662	$3,928,000	—	31 Dec 2020	13F
Baird Financial Group, Inc.	13F	Company	0.11%	72,839	$3,732,000	—	31 Dec 2020	13F

Institutional Holders of Canadian Solar Inc. - Common shares with no par value (CSIQ) as of Q1 2021

As of 31 Mar 2021, Canadian Solar Inc. - Common shares with no par value (CSIQ) was held by 200 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 28,206,653 shares. The largest 10 holders included BlackRock Inc., Invesco Ltd., VANGUARD GROUP INC, Grantham, Mayo, Van Otterloo & Co. LLC, MACKENZIE FINANCIAL CORP, MORGAN STANLEY, Lion Point Capital, LP, GRANAHAN INVESTMENT MANAGEMENT INC/MA, JANE STREET GROUP, LLC, and Soviero Asset Management, LP. This page lists 201 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

198

Q1 2021 holders

200

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.