FSLR First Solar, Inc.
First Solar, Inc. (FSLR) 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 |
|---|---|---|---|---|---|---|
| Samlyn Capital Long/Short | Increased | +534.5K | +104.6% | $126.1M | 4.1% | 80 |
| Peconic Partners Long/Short Value | Sold Out | -395.0K | -100.0% | $93.2M | 0.0% | 74 |
| Yaupon Capital Management | New | +272.4K | — | $64.3M | 2.2% | 72 |
| Hill City Capital Long/Short | Increased | +450.6K | +20.7% | $106.3M | 15.1% | 65 |
| Bridgewater Associates Quant Macro | Sold Out | -20.3K | -100.0% | $4.8M | 0.0% | 63 |
| D. E. Shaw & Co., Inc. Quant | Increased | +1.26M | +2129.7% | $297.4M | 0.2% | 63 |
| Point72 Asset Management, L.P. | New | +39.9K | — | $9.4M | 0.0% | 61 |
| MARSHALL WACE, LLP Long/Short | Sold Out | -81.7K | -100.0% | $19.3M | 0.0% | 60 |
| Qube Research & Technologies Ltd Quant | Sold Out | -168.0K | -100.0% | $39.6M | 0.0% | 59 |
| Rokos Capital Management Macro | New | +19.9K | — | $4.7M | 0.1% | 59 |
Most significant buyers
By move score, not size.
- Samlyn Capital
- Yaupon Capital Management
- Hill City Capital
- D. E. Shaw & Co., Inc.
- Point72 Asset Management, L.P.
Most significant sellers
By move score, not size.
- Peconic Partners
- Bridgewater Associates
- MARSHALL WACE, LLP
- Qube Research & Technologies Ltd
- Tudor Investment Corporation
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Samlyn Capital | 2 | 1.0M | 510.9K | +534.5K | +104.6% | 4.1% | Increased | 80 |
| Peconic Partners | 1 | 0 | 395.0K | -395.0K | -100.0% | 0.0% | Sold Out | 74 |
| Yaupon Capital Management | 2 | 272.4K | 0 | +272.4K | — | 2.2% | New | 72 |
| Hill City Capital | 1 | 2.6M | 2.2M | +450.6K | +20.7% | 15.1% | Increased | 65 |
| Bridgewater Associates | 1 | 0 | 20.3K | -20.3K | -100.0% | 0.0% | Sold Out | 63 |
| D. E. Shaw & Co., Inc. | 1 | 1.3M | 59.2K | +1.26M | +2129.7% | 0.2% | Increased | 63 |
| Point72 Asset Management, L.P. | 1 | 39.9K | 0 | +39.9K | — | 0.0% | New | 61 |
| MARSHALL WACE, LLP | 2 | 0 | 81.7K | -81.7K | -100.0% | 0.0% | Sold Out | 60 |
| Qube Research & Technologies Ltd | 2 | 0 | 168.0K | -168.0K | -100.0% | 0.0% | Sold Out | 59 |
| Rokos Capital Management | 2 | 19.9K | 0 | +19.9K | — | 0.1% | New | 59 |
| Steadfast Capital Management | 2 | 38.6K | 0 | +38.6K | — | 0.3% | New | 59 |
| Tudor Investment Corporation | 2 | 0 | 105.9K | -105.9K | -100.0% | 0.0% | Sold Out | 58 |
| Capital Fund Management | 3 | 113.5K | 0 | +113.5K | — | 0.2% | New | 58 |
| Capula Management | 2 | 0 | 2.1K | -2.1K | -100.0% | 0.0% | Sold Out | 56 |
| Two Seas Capital | 2 | 128.0K | 303.0K | -175.0K | -57.8% | 1.2% | Reduced | 55 |
| Trexquant Investment | 3 | 0 | 63.6K | -63.6K | -100.0% | 0.0% | Sold Out | 55 |
| Quadrature Capital | 3 | 7.4K | 0 | +7.4K | — | 0.0% | New | 55 |
| Alphadyne Asset Management | 3 | 0 | 5.0K | -5.0K | -100.0% | 0.0% | Sold Out | 54 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 2.0K | 74.1K | -72.2K | -97.3% | 0.0% | Reduced | 53 |
| MILLENNIUM MANAGEMENT LLC | 2 | 256.8K | 951.8K | -695.0K | -73.0% | 0.0% | Reduced | 53 |
| TWO SIGMA INVESTMENTS, LP | 2 | 11.7K | 155.5K | -143.8K | -92.5% | 0.0% | Reduced | 53 |
| Capstone Investment Advisors | 3 | 0 | 1.1K | -1.1K | -100.0% | 0.0% | Sold Out | 53 |
| Edgestream Partners | 4 | 30.5K | 0 | +30.5K | — | 0.2% | New | 52 |
| Jain Global | 3 | 929 | 0 | +929 | — | 0.0% | New | 52 |
| CITADEL ADVISORS LLC | 1 | 89.3K | 338.2K | -248.9K | -73.6% | 0.0% | Reduced | 51 |
| Squarepoint Ops LLC | 2 | 5.1K | 82.4K | -77.3K | -93.8% | 0.0% | Reduced | 51 |
| Voleon Capital Management | 3 | 852 | 0 | +852 | — | 0.0% | New | 51 |
| Engineers Gate | 4 | 0 | 6.0K | -6.0K | -100.0% | 0.0% | Sold Out | 50 |
| Centiva Capital | 4 | 3.0K | 0 | +3.0K | — | 0.0% | New | 48 |
| Winton Group | 4 | 0 | 1.2K | -1.2K | -100.0% | 0.0% | Sold Out | 48 |
| LMR Partners | 3 | 1.3K | 31.9K | -30.6K | -95.9% | 0.0% | Reduced | 48 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 43.6K | 101.5K | -57.9K | -57.0% | 0.0% | Reduced | 46 |
| Brevan Howard Capital Management | 3 | 13.1K | 3.0K | +10.1K | +330.5% | 0.1% | Increased | 46 |
| Magnetar Capital | 2 | 1.3K | 6.1K | -4.8K | -79.0% | 0.0% | Reduced | 45 |
| Boothbay Fund Management | 4 | 10.0K | 1.6K | +8.3K | +505.0% | 0.0% | Increased | 45 |
| Man Group | 3 | 206.3K | 483.1K | -276.8K | -57.3% | 0.1% | Reduced | 42 |
| Aquatic Capital Management | 4 | 720 | 6.2K | -5.5K | -88.4% | 0.0% | Reduced | 41 |
| Hudson Bay Capital Management | 3 | 100.0K | 200.0K | -100.0K | -50.0% | 0.1% | Reduced | 40 |
| CastleKnight Management | 3 | 39.2K | 23.7K | +15.5K | +65.4% | 0.3% | Increased | 39 |
| AQR Capital Management | 3 | 414.9K | 801.7K | -386.8K | -48.2% | 0.0% | Reduced | 38 |
| CenterBook Partners | 4 | 25.8K | 47.5K | -21.7K | -45.6% | 0.3% | Reduced | 33 |
| Balyasny Asset Management L.P. | 2 | 45.1K | 37.7K | +7.4K | +19.6% | 0.0% | Increased | 33 |
| Verition Fund Management | 2 | 2.6K | 4.3K | -1.7K | -40.0% | 0.0% | Reduced | 33 |
| Y-Intercept | 4 | 24.1K | 40.8K | -16.7K | -40.9% | 0.1% | Reduced | 30 |
| Holocene Advisors, LP | 2 | 14.9K | 18.1K | -3.1K | -17.4% | 0.0% | Reduced | 29 |
| Gotham Asset Management, LLC | 2 | 70.2K | 78.9K | -8.7K | -11.0% | 0.0% | Reduced | 28 |
| Woodline Partners LP | 2 | 23.1K | 20.8K | +2.3K | +11.2% | 0.0% | Increased | 26 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 95.8K | 96.1K | -300 | -0.3% | 0.0% | Reduced | 25 |
| Graham Capital Management | 3 | 99.2K | 99.3K | -120 | -0.1% | 0.9% | Reduced | 23 |
| Walleye Capital | 3 | 61 | 67 | -6 | -9.0% | 0.0% | Reduced | 22 |
| Discovery Capital Management | 2 | 41.6K | 41.6K | 0 | +0.0% | 0.4% | Unchanged | 20 |
| Parallax Volatility Advisers | 3 | 1 | 1 | 0 | +0.0% | 0.0% | Unchanged | 14 |
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.