Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
CSIQ
CANADIAN SOLAR INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
CANADIAN SOLAR INC (CSIQ) is held by 6 tracked hedge-fund managers, a combined reported value of ~$58.74M; the largest are Ken Griffin, Steven Cohen, Renaissance Technologies. This quarter: 1 new, 1 added, 1 trimmed, 1 closed. 3 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Gurus holding6
Congress trades3
Price$16.73vs quarter-end+20.79%
Sectors0
This quarter's moves
Top holderKen GriffinNew1
Added1
Trimmed / sold2
Value $13.48M— of portfolio973,1002026 Q1
Value $5.94M— of portfolio428,9002026 Q1
Value $5.38M— of portfolio388,5002026 Q1
Value $1.98M— of portfolio100,2002024 Q1
Value $1.49M— of portfolio107,4002026 Q1
Value $192.0K— of portfolio22,2002025 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $13.48M | — | — |
| Ken GriffinPUT | $5.94M | — | — |
| Steven CohenCALL | $5.38M | — | — |
| Izzy EnglanderCALL | $1.98M | — | — |
| Steven CohenPUT | $1.49M | — | — |
| Izzy EnglanderPUT | $192.0K | — | — |