CSIQ Canadian Solar Inc
Canadian Solar Inc (CSIQ) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | Sold Out | -732.3K | -100.0% | $11.7M | 0.0% | 63 |
| MARSHALL WACE, LLP Long/Short | New | +228.0K | — | $3.7M | 0.0% | 58 |
| Tudor Investment Corporation Macro | Sold Out | -575.5K | -100.0% | $9.2M | 0.0% | 56 |
| Verition Fund Management Event Long/Short | Sold Out | -69.7K | -100.0% | $1.1M | 0.0% | 56 |
| Squarepoint Ops LLC Quant | New | +20.4K | — | $326.2K | 0.0% | 54 |
| Trexquant Investment Quant | New | +112.8K | — | $1.8M | 0.0% | 53 |
| Capital Fund Management Quant Macro | New | +23.2K | — | $371.6K | 0.0% | 53 |
| Jain Global Long/Short Quant | New | +20.0K | — | $320.9K | 0.0% | 52 |
| Schonfeld Strategic Advisors Long/Short Quant | New | +27.0K | — | $433.0K | 0.0% | 51 |
| Caption Management Quant | New | +34.5K | — | $552.7K | 0.0% | 50 |
Most significant buyers
By move score, not size.
- MARSHALL WACE, LLP
- Squarepoint Ops LLC
- Trexquant Investment
- Capital Fund Management
- Jain Global
Most significant sellers
By move score, not size.
- Point72 Asset Management, L.P.
- Tudor Investment Corporation
- Verition Fund Management
- Engineers Gate
- Winton Group
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 1 | 0 | 732.3K | -732.3K | -100.0% | 0.0% | Sold Out | 63 |
| MARSHALL WACE, LLP | 2 | 228.0K | 0 | +228.0K | — | 0.0% | New | 58 |
| Tudor Investment Corporation | 2 | 0 | 575.5K | -575.5K | -100.0% | 0.0% | Sold Out | 56 |
| Verition Fund Management | 2 | 0 | 69.7K | -69.7K | -100.0% | 0.0% | Sold Out | 56 |
| Squarepoint Ops LLC | 2 | 20.4K | 0 | +20.4K | — | 0.0% | New | 54 |
| Trexquant Investment | 3 | 112.8K | 0 | +112.8K | — | 0.0% | New | 53 |
| Capital Fund Management | 3 | 23.2K | 0 | +23.2K | — | 0.0% | New | 53 |
| Jain Global | 3 | 20.0K | 0 | +20.0K | — | 0.0% | New | 52 |
| Schonfeld Strategic Advisors | 3 | 27.0K | 0 | +27.0K | — | 0.0% | New | 51 |
| Caption Management | 3 | 34.5K | 0 | +34.5K | — | 0.0% | New | 50 |
| Engineers Gate | 4 | 0 | 80.9K | -80.9K | -100.0% | 0.0% | Sold Out | 50 |
| Winton Group | 4 | 0 | 17.5K | -17.5K | -100.0% | 0.0% | Sold Out | 48 |
| Quadrature Capital | 3 | 19.1K | 126.5K | -107.4K | -84.9% | 0.0% | Reduced | 45 |
| Aquatic Capital Management | 4 | 5.4K | 93.5K | -88.1K | -94.2% | 0.0% | Reduced | 43 |
| TWO SIGMA INVESTMENTS, LP | 2 | 1.2M | 2.2M | -987.3K | -44.9% | 0.0% | Reduced | 41 |
| Quantbot Technologies | 4 | 64.4K | 24.8K | +39.6K | +159.2% | 0.0% | Increased | 39 |
| Caxton Associates | 3 | 26.2K | 73.7K | -47.5K | -64.5% | 0.0% | Reduced | 38 |
| D. E. Shaw & Co., Inc. | 1 | 3.8M | 3.1M | +774.2K | +25.4% | 0.0% | Increased | 37 |
| Boothbay Fund Management | 4 | 149.2K | 365.0K | -215.7K | -59.1% | 0.0% | Reduced | 35 |
| Centiva Capital | 4 | 111.8K | 267.6K | -155.8K | -58.2% | 0.1% | Reduced | 35 |
| MILLENNIUM MANAGEMENT LLC | 2 | 306.1K | 259.4K | +46.6K | +18.0% | 0.0% | Increased | 31 |
| Balyasny Asset Management L.P. | 2 | 112.8K | 96.2K | +16.6K | +17.3% | 0.0% | Increased | 31 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 531.9K | 499.7K | +32.2K | +6.4% | 0.0% | Increased | 29 |
| Capula Management | 2 | 3.1K | 3.7K | -604 | -16.5% | 0.0% | Reduced | 29 |
| Voleon Capital Management | 3 | 105.0K | 139.6K | -34.6K | -24.8% | 0.0% | Reduced | 26 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.