Canadian Solar Inc.
CSIQ- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001375877
No open-market purchases or sales by Canadian Solar Inc. insiders were filed in the last 90 days; 154 institutions reported holding it in 13F filings for Q2 2026, worth $648.2M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Canadian Solar Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 138
- +22 vs. Q3 2025
- Shares held
- 26.5M
- +1.20M (+4.8%) vs. Q3 2025
- Total value
- $626.6M
- +$296.2M (+89.7%) vs. Q3 2025
- New holders
- 40
- 29 more added
- Sold out
- 18
- 42 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CSIQ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 154 | $648.2M |
| Q1 2026 | 128 | $455.6M |
| Q4 2025 | 138 | $626.6M |
| Q3 2025 | 116 | $330.3M |
| Q2 2025 | 115 | $273.5M |
| Q1 2025 | 120 | $269.9M |
| Q4 2024 | 136 | $353.6M |
| Q3 2024 | 135 | $554.4M |
| Q2 2024 | 153 | $459.7M |
| Q1 2024 | 172 | $625.7M |
| Q4 2023 | 174 | $888.1M |
| Q3 2023 | 177 | $815.8M |
| Q2 2023 | 200 | $1.28B |
| Q1 2023 | 192 | $1.27B |
| Q4 2022 | 169 | $966.9M |
| Q3 2022 | 184 | $1.17B |
| Q2 2022 | 168 | $946.5M |
| Q1 2022 | 183 | $1.02B |
| Q4 2021 | 173 | $896.9M |
| Q3 2021 | 187 | $896.3M |
| Q2 2021 | 199 | $1.16B |
| Q1 2021 | 208 | $1.42B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Canadian Solar Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SG Americas Securities, LLC | 97,459 | $2.32M | 0.00% | −138,830−58.8% | Reduced |
| Centiva Capital, LP | 110,914 | $2.64M | 0.16% | +110,914 | New |
| Marshall Wace, LLP | 112,094 | $2.66M | 0.00% | +91,066+433.1% | Added |
| KBC Group NV | 123,626 | $2.94M | 0.01% | 00.0% | Unchanged |
| Hussman Strategic Advisors, Inc. | 126,000 | $3.00M | 0.72% | +126,000 | New |
| Jump Financial, LLC | 145,645 | $3.46M | 0.04% | −23,853−14.1% | Reduced |
| JPMorgan Chase & Co | 160,339 | $3.81M | 0.00% | −411,554−72.0% | Reduced |
| Point72 Asset Management, L.P. | 167,713 | $3.99M | 0.01% | +167,713 | New |
| Boothbay Fund Management, LLC | 171,050 | $4.07M | 0.11% | +171,050 | New |
| Charles Schwab Investment Management Inc | 217,400 | $5.17M | 0.00% | −35,834−14.2% | Reduced |
| Citadel Advisors LLC | 242,842 | $5.77M | 0.00% | +210,489+650.6% | Added |
| Voloridge Investment Management, LLC | 252,964 | $6.01M | 0.02% | +252,964 | New |
| GF Fund Management Co. Ltd. | 263,364 | $6.26M | 0.11% | +263,364 | New |
| Nomura Holdings Inc | 264,784 | $6.29M | 0.02% | +264,784 | New |
| Cerity Partners LLC | 265,511 | $6.31M | 0.01% | −98,375−27.0% | Reduced |
| Bank of America Corp | 272,876 | $6.49M | 0.00% | +130,246+91.3% | Added |
| AI-Squared Management Ltd | 297,800 | $7.08M | 8.22% | +297,800 | New |
| Guinness Asset Management LTD | 316,459 | $7.69M | 0.12% | −43,537−12.1% | Reduced |
| Millennium Management LLC | 340,118 | $8.08M | 0.01% | +203,102+148.2% | Added |
| Robotti Robert | 342,570 | $8.14M | 1.46% | −133,700−28.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 355,738 | $8.46M | 0.01% | −425,919−54.5% | Reduced |
| Deutsche Bank AG | 378,758 | $9.00M | 0.00% | +378,758 | New |
| UBS Group AG | 399,963 | $9.51M | 0.00% | +166,412+71.3% | Added |
| Two Sigma Advisers, LP | 422,800 | $10.0M | 0.02% | +151,100+55.6% | Added |
| Tudor Investment Corp Et Al | 431,175 | $10.2M | 0.06% | +47,137+12.3% | Added |
| Citigroup Inc | 528,708 | $12.6M | 0.01% | +431,129+441.8% | Added |
| Goldman Sachs Group Inc | 591,446 | $14.1M | 0.00% | −422,748−41.7% | Reduced |
| State Street Corp | 601,915 | $14.3M | 0.00% | −177,799−22.8% | Reduced |
| BNP Paribas Arbitrage, SA | 744,259 | $17.7M | 0.01% | +83,073+12.6% | Added |
| Shah Capital Management | 970,000 | $23.1M | 4.45% | −716,285−42.5% | Reduced |
| BlackRock, Inc. | 1,056,431 | $25.1M | 0.00% | +207,200+24.4% | Added |
| Two Sigma Investments, LP | 1,133,276 | $26.9M | 0.04% | +248,034+28.0% | Added |
| Legal & General Group Plc | 1,523,837 | $36.2M | 0.01% | −527,391−25.7% | Reduced |
| Morgan Stanley | 1,688,944 | $40.1M | 0.00% | +151,840+9.9% | Added |
| Polunin Capital Partners Ltd | 2,009,769 | $43.7M | 6.73% | +2,009,769 | New |
| Invesco Ltd. | 2,095,909 | $49.8M | 0.00% | −104,713−4.8% | Reduced |
| D. E. Shaw & Co., Inc. | 2,678,941 | $63.7M | 0.05% | +2,152,762+409.1% | Added |
| Mackenzie Financial Corp | 2,884,415 | $68.5M | 0.08% | −2,735,100−48.7% | Reduced |
| DnB Asset Management AS | 0 | $0 | 0.00% | −397,906−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −60,181−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −58,364−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −47,491−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −38,643−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −30,044−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −27,972−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −26,244−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −24,713−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −22,439−100.0% | Sold out |
| SPX Equities Gestao de Recursos Ltda | 0 | $0 | 0.00% | −22,000−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −19,915−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −13,318−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −553−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −365−100.0% | Sold out |
| Logan Capital Management Inc | 0 | $0 | 0.00% | −246−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −85−100.0% | Sold out |
| Cape Investment Advisory, Inc. | 0 | $0 | 0.00% | −48−100.0% | Sold out |