CSIQ Institutional Ownership & Shareholders
CANADIAN SOLAR INC (CSIQ) is currently held by 166 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $589.67M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of CSIQ tracked by InsiderSet, reporting ownership valued at approximately $85.22M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $54.84M, representing an estimated loss of -35.64% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 66% of the total disclosed CSIQ value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Mackenzie Financial Corp, D. E. Shaw & Co., Inc., and several other long-term asset managers with concentrated positions in CANADIAN SOLAR INC (CSIQ).
This page ranks the largest institutional CSIQ shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
166
Total Reported Value
$589.67M
Largest Holder
Blackrock, Inc.
Largest Position
$85.22M
Insider Transactions (90d)
10
Latest Filing Quarter
Q2 2026
New Institutional Positions
105
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 5,319,525 | $85,218,790 | $54,844,303 | -$30,374,487 | -35.64% | |
| Mackenzie Financial Corp | 0.07% | 5,383,562 | $62,018,634 | $55,504,524 | -$6,514,110 | -10.50% | |
| D. E. Shaw & Co., Inc. | 0.04% | 3,826,650 | $61,302,933 | $39,452,762 | -$21,850,172 | -35.64% | |
| Invesco Ltd. | 0.00% | 2,765,941 | $44,310,375 | $28,516,852 | -$15,793,523 | -35.64% | |
| Legal & General Group Plc | 0.01% | 2,658,787 | $42,586,817 | $27,412,094 | -$15,174,723 | -35.63% | |
| State Street Corp | 0.00% | 1,535,534 | $24,599,255 | $15,831,356 | -$8,767,899 | -35.64% | |
| Morgan Stanley | 0.00% | 1,337,112 | $21,420,533 | $13,785,625 | -$7,634,908 | -35.64% | |
| Two Sigma Investments, Lp | 0.01% | 1,210,974 | $19,399,803 | $12,485,142 | -$6,914,661 | -35.64% | |
| Crystal Cove Asset Management, Llc | 15.21% | 870,500 | $13,945,410 | $8,974,855 | -$4,970,555 | -35.64% | |
| Goldman Sachs Group Inc | 0.00% | 853,337 | $13,670,460 | $8,797,904 | -$4,872,556 | -35.64% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.02% | 867,761 | $12,868,639 | $8,946,616 | -$3,922,023 | -30.48% | |
| Geode Capital Management, Llc | 0.00% | 785,688 | $12,586,720 | $8,100,443 | -$4,486,277 | -35.64% | |
| Ubs Group Ag | 0.00% | 773,337 | $12,388,859 | $7,973,104 | -$4,415,755 | -35.64% | |
| Bank Of America Corp | 0.00% | 748,933 | $11,997,907 | $7,721,499 | -$4,276,408 | -35.64% | |
| Jpmorgan Chase & Co | 0.00% | 775,223 | $11,442,291 | $7,992,549 | -$3,449,742 | -30.15% | |
| Shah Capital Management | 1.73% | 909,571 | $10,478,258 | $9,377,677 | -$1,100,581 | -10.50% | |
| Barclays Plc | 0.00% | 597,448 | $9,571,118 | $6,159,689 | -$3,411,429 | -35.64% | |
| Renaissance Technologies LLC | Jim Simons | 0.01% | 531,902 | $8,521,070 | $5,483,910 | -$3,037,160 | -35.64% |
| Robotti Robert | 1.03% | 400,100 | $6,409,602 | $4,125,031 | -$2,284,571 | -35.64% | |
| Northern Trust Corp | 0.00% | 337,780 | $5,411,235 | $3,482,512 | -$1,928,723 | -35.64% | |
| Vanguard Portfolio Management Llc | 0.00% | 328,097 | $5,256,114 | $3,382,680 | -$1,873,434 | -35.64% | |
| Hsbc Holdings Plc | 0.00% | 325,847 | $5,220,069 | $3,359,483 | -$1,860,586 | -35.64% | |
| Citigroup Inc | 0.00% | 449,196 | $5,174,738 | $4,631,211 | -$543,527 | -10.50% | |
| Guinness Asset Management Ltd | 0.08% | 311,173 | $4,984,991 | $3,208,194 | -$1,776,797 | -35.64% | |
| Millennium Management Llc | 0.00% | 306,085 | $4,903,482 | $3,155,736 | -$1,747,746 | -35.64% | |
| Charles Schwab Investment Management Inc | 0.00% | 301,012 | $4,822,212 | $3,103,434 | -$1,718,778 | -35.64% | |
| Cerity Partners Llc | 0.01% | 301,010 | $4,822,180 | $3,103,413 | -$1,718,767 | -35.64% | |
| Bnp Paribas Financial Markets | 0.00% | 239,781 | $3,841,292 | $2,472,142 | -$1,369,150 | -35.64% | |
| Marshall Wace, Llp | 0.00% | 227,954 | $3,651,824 | $2,350,206 | -$1,301,618 | -35.64% | |
| Bit Capital Gmbh | 0.11% | 191,986 | $3,075,616 | $1,979,376 | -$1,096,240 | -35.64% | |
| Optimize Financial Inc | 1.00% | 174,540 | $2,796,131 | $1,799,507 | -$996,624 | -35.64% | |
| Guggenheim Capital Llc | 0.02% | 168,459 | $2,698,713 | $1,736,812 | -$961,901 | -35.64% | |
| Storebrand Asset Management As | 0.01% | 163,254 | $2,615,329 | $1,683,149 | -$932,180 | -35.64% | |
| Boothbay Fund Management, Llc | 0.04% | 149,240 | $2,390,825 | $1,538,664 | -$852,161 | -35.64% | |
| Waterfront Wealth Inc. | 0.36% | 228,693 | $2,240,048 | $2,357,825 | +$117,777 | +5.26% | |
| Nuveen, Llc | 0.00% | 119,496 | $1,914,326 | $1,232,004 | -$682,322 | -35.64% | |
| Bank Of New York Mellon Corp | 0.00% | 117,036 | $1,874,913 | $1,206,641 | -$668,272 | -35.64% | |
| Balyasny Asset Management L.P. | 0.00% | 112,815 | $1,807,296 | $1,163,123 | -$644,173 | -35.64% | |
| Trexquant Investment Lp | 0.01% | 112,774 | $1,806,639 | $1,162,700 | -$643,939 | -35.64% | |
| Centiva Capital, Lp | 0.06% | 111,782 | $1,790,748 | $1,152,472 | -$638,276 | -35.64% | |
| Voleon Capital Management Lp | 0.03% | 105,006 | $1,682,196 | $1,082,612 | -$599,584 | -35.64% | |
| Diametric Capital, Lp | 0.16% | 91,307 | $1,462,738 | $941,375 | -$521,363 | -35.64% | |
| Deutsche Bank Ag\ | 0.00% | 77,596 | $1,243,088 | $800,015 | -$443,073 | -35.64% | |
| Canada Life Assurance Co | 0.00% | 64,577 | $1,033,000 | $665,789 | -$367,211 | -35.55% | |
| Quantbot Technologies Lp | 0.04% | 64,401 | $1,031,704 | $663,974 | -$367,730 | -35.64% | |
| Rhumbline Advisers | 0.00% | 63,474 | $1,016,846 | $654,417 | -$362,429 | -35.64% | |
| Occudo Quantitative Strategies Lp | 0.05% | 56,914 | $911,762 | $586,783 | -$324,979 | -35.64% | |
| Persistent Asset Partners Ltd | 0.27% | 53,113 | $850,870 | $547,595 | -$303,275 | -35.64% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.00% | 52,713 | $844,462 | $543,471 | -$300,991 | -35.64% | |
| Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main | 0.00% | 53,404 | $826,160 | $550,595 | -$275,565 | -33.35% |
Frequently asked questions about CSIQ
Who are the largest institutional holders of CSIQ?
The largest institutional holders of CSIQ reported in the latest SEC Form 13F filings include Blackrock, Inc., Mackenzie Financial Corp, D. E. Shaw & Co., Inc., Invesco Ltd., and Legal & General Group Plc. InsiderSet ranks institutional holders by their latest reported CSIQ position.
What is CSIQ institutional ownership?
This page tracks CSIQ positions reported by institutional investment managers through SEC Form 13F. CANADIAN SOLAR INC (CSIQ) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own CSIQ?
InsiderSet currently tracks 166 institutional managers reporting CSIQ holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of CSIQ shareholders.
How much CSIQ stock do institutions own?
Institutional investment managers disclosed approximately $589.67M in CSIQ holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was CSIQ institutional ownership last updated?
The latest CSIQ institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional CSIQ holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its CSIQ position after the reporting date.
Are institutions buying or selling CSIQ?
Institutional buying and selling can be analyzed by comparing CSIQ positions across consecutive 13F reporting periods. InsiderSet's CSIQ Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CSIQ ownership changes.
How has CSIQ institutional ownership changed over time?
InsiderSet tracks CSIQ institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.