CANADIAN SOLAR INC (CSIQ) Institutional Ownership Changes & 13F Activity

CANADIAN SOLAR INC (CSIQ). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Invesco Ltd., Legal & General Group Plc, Two Sigma Investments, Lp, D. E. Shaw & Co., Inc., and Mirae Asset Global Etfs Holdings Ltd..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+11,96711,967$191.71KQ2 2026Sep 09, 2026
Brown, Lisle/Cummings, Inc.Buy+500500$8.01KQ2 2026Sep 02, 2026
Optimize Financial IncSell-608-0.3%174,540$2.80MQ2 2026Aug 27, 2026
California State Teachers Retirement SystemBuy+674674$10.80KQ2 2026Aug 24, 2026
Public Employees Retirement System Of OhioSell-598-13.9%3,702$59.31KQ2 2026Aug 17, 2026
Invesco Ltd.Buy+2,765,9412,765,941$44.31MQ2 2026Aug 14, 2026
Legal & General Group PlcBuy+1,288,124+94.0%2,658,787$42.59MQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-987,329-44.9%1,210,974$19.40MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+774,217+25.4%3,826,650$61.30MQ2 2026Aug 14, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+519,210+149.0%867,761$12.87MQ2 2026Aug 14, 2026
Bank Of America CorpSell-322,553-30.1%748,933$12.00MQ2 2026Aug 14, 2026
Boothbay Fund Management, LlcSell-215,723-59.1%149,240$2.39MQ2 2026Aug 14, 2026
Hsbc Holdings PlcBuy+205,397+170.5%325,847$5.22MQ2 2026Aug 14, 2026
Barclays PlcBuy+191,482+47.2%597,448$9.57MQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-128,089-13.1%853,337$13.67MQ2 2026Aug 14, 2026
Trexquant Investment LpBuy+112,774112,774$1.81MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncBuy+93,159+44.8%301,012$4.82MQ2 2026Aug 14, 2026
Diametric Capital, LpBuy+91,30791,307$1.46MQ2 2026Aug 14, 2026
Aquatic Capital Management LlcSell-88,070-94.2%5,448$87.28KQ2 2026Aug 14, 2026
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am MainBuy+51,764+3156.3%53,404$826.16KQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+51,10051,100$707.74KQ2 2026Aug 14, 2026
Aventail Capital Group, LpBuy+49,16449,164$787.61KQ2 2026Aug 14, 2026
Caxton Associates LlpSell-47,493-64.5%26,161$419.10KQ2 2026Aug 14, 2026
Millennium Management LlcBuy+46,644+18.0%306,085$4.90MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+40,973+889.0%45,582$730.22KQ2 2026Aug 14, 2026
Shah Capital ManagementSell-40,841-4.2%923,716$14.80MQ2 2026Aug 14, 2026
Price T Rowe Associates IncBuy+40,70840,708$653.00KQ2 2026Aug 14, 2026
Voleon Capital Management LpSell-34,559-24.8%105,006$1.68MQ2 2026Aug 14, 2026
Caption Management, LlcBuy+34,50034,500$552.69KQ2 2026Aug 14, 2026
Nomura Holdings IncBuy+32,111+201.3%48,059$769.90KQ2 2026Aug 14, 2026
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Frequently asked questions about CSIQ activity

  • Which institutional owners are buying CSIQ?

    Institutional owners buying CSIQ include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in CSIQ activity?

    "Buy" means an investor increased their reported position in CSIQ compared to the prior reporting period. This reflects growing exposure to CANADIAN SOLAR INC (CSIQ) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in CSIQ increasing?

    Institutional interest in CSIQ can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.