Stocks Technology CSIQ
NASDAQ · TechnologyCanadian Solar Inc. (CSIQ)
Canadian Solar Inc. reported revenue of $5.6B in fiscal 2025, down 6.6% from a year earlier. It posted a net loss of $104.1M. In fiscal 2025 capital spending exceeded operating cash flow by $1.2B. At December 31, 2025 it held $1.4B in cash against $6B of debt. Its latest periodic report to the SEC is the annual report (foreign issuer) (20-F) filed on April 10, 2026.
What Canadian Solar Inc. does
Canadian Solar Inc. is registered with the SEC under industry code SIC 3674 (Semiconductors & Related Devices). Its shares trade on NASDAQ under the ticker CSIQ.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $5.6B | -$104.1M | -$2.50 | -$1.2B |
| 2024 | $6B | $36.1M | $0.54 | -$2B |
| 2023 | $7.6B | $274.2M | $3.87 | -$431.8M |
| 2022 | $7.5B | $240M | $3.44 | $289.5M |
| 2021 | $5.3B | $95.2M | $1.46 | -$837M |
| 2020 | $3.5B | $146.7M | $2.38 | n/a |
Latest SEC filings
What Canadian Solar Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- September 21, 2026
- August 27, 2026
- August 13, 2026
- July 27, 2026Passive stake (5% or more) SCHEDULE 13G
- July 23, 2026Passive stake changed SCHEDULE 13G/A
- July 23, 2026
- July 6, 2026
- July 2, 2026
- June 12, 2026
- June 1, 2026
Questions about CSIQ
What does Canadian Solar Inc. do?
Canadian Solar Inc. is registered with the SEC under industry code SIC 3674 (Semiconductors & Related Devices). Its shares trade on NASDAQ under the ticker CSIQ.
Is Canadian Solar Inc. profitable?
No. In fiscal 2025 it reported a net loss of $104.1M on revenue of $5.6B.
How much revenue does Canadian Solar Inc. make?
In fiscal 2025 Canadian Solar Inc. reported revenue of $5.6B. That is 6.6% less than a year earlier.
When did Canadian Solar Inc. last report?
Its most recent periodic report is the annual report (foreign issuer) (20-F) filed on April 10, 2026. It covers the period to December 31, 2025. Its newest filing of any kind is the employee stock plan registration from September 21, 2026.
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Follow CSIQ: get an email when it filesWhere the numbers come from
Financial figures are the values Canadian Solar Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.