Who owns CSIQ?
Institutional ownership of Canadian Solar Inc. from Form 13F, Q2 2026
154 institutional managers reported holding Canadian Solar Inc. (CSIQ) in Form 13F filings for Q2 2026, with 40,740,705 shares worth $648M. The largest reported holder was BlackRock, Inc. Managers that filed both quarters added a net 7,433,297 shares (+22.4%). 48 opened new positions and 24 sold out.
- Funds holding
- 154
- Value held
- $648M
- New / sold out
- 48 / 24
- Net shares, same filers
- +22.4%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of CSIQ
| Fund | Value | Share of 13F holdings | Shares | Move |
|---|---|---|---|---|
| BlackRock, Inc. | $85.2M | 13.1% | 5,319,525 | Added |
| Mackenzie Financial Corp | $74.0M | 11.3% | 4,621,062 | Unchanged |
| D. E. Shaw & Co., Inc. | $61.3M | 9.4% | 3,826,650 | Added |
| Invesco Ltd. | $44.3M | 6.8% | 2,765,941 | Added |
| Legal & General Group Plc | $42.6M | 6.5% | 2,658,787 | Added |
| Polunin Capital Partners Ltd | $31.8M | 5.2% | 2,120,414 | Added |
| State Street Corp | $24.6M | 3.8% | 1,535,534 | Added |
| Morgan Stanley | $21.4M | 3.3% | 1,337,112 | Trimmed |
| Two Sigma Investments, LP | $19.4M | 3.0% | 1,210,974 | Trimmed |
| Shah Capital Management | $14.8M | 2.3% | 923,716 | Trimmed |
| Crystal Cove Asset Management, LLC | $13.9M | 2.1% | 870,500 | New |
| Goldman Sachs Group Inc | $13.7M | 2.1% | 853,337 | Trimmed |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $12.9M | 2.1% | 867,761 | Added |
| Geode Capital Management, LLC | $12.6M | 1.9% | 785,688 | Added |
| UBS Group AG | $12.4M | 1.9% | 773,337 | Added |
| Bank of America Corp | $12.0M | 1.8% | 748,933 | Trimmed |
| JPMorgan Chase & Co | $11.4M | 1.9% | 775,223 | Trimmed |
| Citigroup Inc | $10.5M | 1.6% | 657,663 | Trimmed |
| Barclays PLC | $9.6M | 1.5% | 597,448 | Added |
| Renaissance Technologies LLC | $8.5M | 1.3% | 531,902 | Added |
| Robotti Robert | $6.4M | 1.0% | 400,100 | Added |
| Northern Trust Corp | $5.4M | 0.8% | 337,780 | Added |
| Vanguard Portfolio Management LLC | $5.3M | 0.8% | 328,097 | New |
| HSBC Holdings PLC | $5.2M | 0.8% | 325,847 | Added |
| Guinness Asset Management LTD | $5.0M | 0.8% | 311,173 | Trimmed |
Share of 13F holdings is each fund's shares as a share of the 40,740,705 CSIQ shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- BlackRock, Inc. Added+$59.1M
- Legal & General Group Plc Added+$20.6M
- State Street Corp Added+$14.9M
- Crystal Cove Asset Management, LLC New+$13.9M
- D. E. Shaw & Co., Inc. Added+$12.4M
- Geode Capital Management, LLC Added+$10.9M
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Added+$7.7M
- Invesco Ltd. Added+$5.5M
- Vanguard Portfolio Management LLC New+$5.3M
- Northern Trust Corp Added+$4.8M
Biggest sellers in Q2 2026
- Two Sigma Investments, LP Trimmed-$15.8M
- Point72 Asset Management, L.P. Sold out-$10.1M
- BNP Paribas Financial Markets Trimmed-$8.1M
- Tudor Investment Corp Et Al Sold out-$8.0M
- Bank of America Corp Trimmed-$5.2M
- Morgan Stanley Trimmed-$4.3M
- JPMorgan Chase & Co Trimmed-$3.9M
- Boothbay Fund Management, LLC Trimmed-$3.5M
- Centiva Capital, LP Trimmed-$2.5M
- Hussman Strategic Advisors, Inc. Sold out-$2.3M
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $203M and sold $80.4M; 45 added and 32 trimmed.
Schedule 13D and 13G filings on CSIQ
Owners of more than 5% must file within days, so these can be newer than the 13F data.
- 2026-07-27BlackRock, Inc. SCHEDULE 13G filed by BlackRock Inc.Schedule 13G
- 2026-05-15MACKENZIE FINANCIAL CORP SCHEDULE 13G filed by Canadian Solar Inc.Schedule 13G
- 2026-03-20D. E. SHAW & CO, L.P. SCHEDULE 13G filed by Canadian Solar Inc.Schedule 13G
Questions about CSIQ ownership
- Who owns CSIQ stock?
- 154 institutional investment managers reported CSIQ positions in their Form 13F filings for Q2 2026, holding 40,740,705 shares worth $648M in total. BlackRock, Inc. reported the largest position.
- Are funds buying or selling CSIQ?
- In Q2 2026, 48 managers opened new CSIQ positions, 45 added, 32 trimmed and 24 sold out. Managers that filed in both quarters added a net 7,433,297 shares.
- How current is this CSIQ institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to CSIQ by CUSIP. Options are left out. CSIQ news and filings · CSIQ insider trades · Top funds