Canadian Solar Inc. Common Shares (ON) (CSIQ)
Canadian Solar Inc. Common Shares (ON) (CSIQ) is listed on Nasdaq, where it has traded since November 9, 2006.
- Listed On
- Nasdaq
- Listed Since
- November 9, 2006
- Employees
- 12,587
- Market Cap
- $733M
About Canadian Solar Inc. Common Shares (ON)
Canadian Solar Inc is a Canadian solar technology and renewable energy company. It is a manufacturer of solar photovoltaic modules, a provider of battery energy storage solutions, and a developer of utility-scale solar power and battery energy storage projects. The company is organized in two segments: Manufacturing segment, comprising CS PowerTech, which focuses on manufacturing and sales of solar products, battery energy storage products, and other power technology products for the U.S. market and CSI Solar, which serves all other world-wide markets; and Recurrent Energy segment, which focuses on solar power and battery storage project development, asset sales, power services, and electricity revenue from its operating portfolio. It derives maximum revenue from Manufacturing segment.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 153 institutions reported holding CSIQ, with 40.7 million shares worth $648.2 million in aggregate. The largest reported holder was BlackRock, with 5.3 million shares worth $85.2 million. Of the 5 largest holders listed below, all 5 added shares during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| BlackRock | 5,319,525 | $85M | Added 226.89% |
| Mackenzie Financial | 4,621,062 | $74M | Added 0.09% |
| D. E. Shaw | 3,826,650 | $61M | Added 25.36% |
| Invesco Ltd | 2,765,941 | $44M | Added 14.09% |
| Legal & General Group | 2,658,787 | $43M | Added 93.98% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is CSIQ?
Canadian Solar Inc. Common Shares (ON) (CSIQ) is listed on Nasdaq, where it has traded since November 9, 2006.
Who are the largest institutional holders of CSIQ?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of CSIQ were BlackRock, Mackenzie Financial and D. E. Shaw.
How many institutions own CSIQ?
153 institutions reported a position in CSIQ for the quarter ended June 30, 2026, worth $648.2 million in total.
Did institutions buy or sell CSIQ last quarter?
Of the 5 largest reported holders, all 5 added shares during the quarter. Every reported holder and its change is on the SentiSense ownership page for CSIQ.
Every reported institutional holder, plus insider and congressional trades in CSIQ, on SentiSense.