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.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +26 vs. previous quarter
- 154
- 13F valueReported value at the end of Q2 2026
- $648.2M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding CSIQ, Q2 2026
No superinvestor reported holding CSIQ at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Canadian Solar Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 28, 2026 (view filing) | May 26 | 2 days | Chang Leslie Li HsienDirector | SSale | −1.77K | $19.45 | −$34.4K | −100.0%0 after | |
| May 21, 2026 (view filing) | May 19 | 2 days | Wong Andrew Luen CheungDirector | SSale | −1.75K | $16.33 | −$28.6K | −100.0%0 after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Canadian Solar Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,319,525 | $85.2M | 0.00% | +3,692,227+226.9% | Added |
| Mackenzie Financial Corp | 4,621,062 | $74.0M | 0.07% | +4,372+0.1% | Added |
| D. E. Shaw & Co., Inc. | 3,826,650 | $61.3M | 0.04% | +774,217+25.4% | Added |
| Invesco Ltd. | 2,765,941 | $44.3M | 0.00% | +341,504+14.1% | Added |
| Legal & General Group Plc | 2,658,787 | $42.6M | 0.01% | +1,288,124+94.0% | Added |
| Polunin Capital Partners Ltd | 2,120,414 | $31.8M | 7.82% | +118,545+5.9% | Added |
| State Street Corp | 1,535,534 | $24.6M | 0.00% | +932,872+154.8% | Added |
| Morgan Stanley | 1,337,112 | $21.4M | 0.00% | −268,049−16.7% | Reduced |
| Two Sigma Investments, LP | 1,210,974 | $19.4M | 0.01% | −987,329−44.9% | Reduced |
| Shah Capital Management | 923,716 | $14.8M | 2.81% | −40,841−4.2% | Reduced |