Canonical: https://ownershiptrace.com/13f/companies/4053

# Who owns Canadian Solar Inc. (CSIQ)? Elite investor 13F holders

2 tracked elite investors reported holding Canadian Solar Inc as of 2026-06-30, including D.E. Shaw, Renaissance Technologies LLC. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

2 tracked investors currently reported holding · Latest report period: 2026-06-30 · Information Technology · Semiconductors & Semiconductor Equipment

Canadian Solar Inc., together with its subsidiaries, provides solar energy and battery energy storage products and solutions in Asia, the United States, Europe, and internationally. It operates through two segments, Manufacturing and Recurrent Energy. The Manufacturing Segment focuses on manufacturing and selling solar, battery energy storage and other power technology products, and CSI Solar. It…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | CANADIAN SOLAR INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 61302933.00 USD | 3826650.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | CANADIAN SOLAR INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 8521070.00 USD | 531902.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | CANADIAN SOLAR INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

This public summary shows the default reporting scope. Enable JavaScript for interactive filters, charts, and additional rows.

[How to read the data](https://ownershiptrace.com/docs#reading-the-data) · [Disclaimer](https://ownershiptrace.com/disclaimer)