WEC WEC Energy Group, Inc.
WEC Energy Group, Inc. (WEC) 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 |
|---|---|---|---|---|---|---|
| Zimmer Partners Long/Short | Sold Out | -833.8K | -100.0% | $97.4M | 0.0% | 72 |
| Bridgewater Associates Quant Macro | New | +25.0K | — | $2.9M | 0.0% | 63 |
| Ilex Capital Partners Long/Short | New | +75.6K | — | $8.8M | 0.2% | 58 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Increased | +147.8K | +115.7% | $17.3M | 0.0% | 57 |
| MILLENNIUM MANAGEMENT LLC | Increased | +179.5K | +132.9% | $21.0M | 0.0% | 55 |
| Balyasny Asset Management L.P. | Reduced | -307.9K | -97.7% | $36.0M | 0.0% | 55 |
| Parallax Volatility Advisers Quant | Sold Out | -63.8K | -100.0% | $7.5M | 0.0% | 54 |
| WORLDQUANT MILLENNIUM ADVISORS LLC Quant | Increased | +125.5K | +564.9% | $14.7M | 0.1% | 54 |
| Trexquant Investment Quant | New | +15.5K | — | $1.8M | 0.0% | 53 |
| TWO SIGMA INVESTMENTS, LP Quant | Increased | +47.4K | +341.8% | $5.5M | 0.0% | 53 |
Most significant buyers
By move score, not size.
- Bridgewater Associates
- Ilex Capital Partners
- RENAISSANCE TECHNOLOGIES LLC
- MILLENNIUM MANAGEMENT LLC
- WORLDQUANT MILLENNIUM ADVISORS LLC
Most significant sellers
By move score, not size.
- Zimmer Partners
- Balyasny Asset Management L.P.
- Parallax Volatility Advisers
- Aquatic Capital Management
- Voleon Capital Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Zimmer Partners | 2 | 0 | 833.8K | -833.8K | -100.0% | 0.0% | Sold Out | 72 |
| Bridgewater Associates | 1 | 25.0K | 0 | +25.0K | — | 0.0% | New | 63 |
| Ilex Capital Partners | 2 | 75.6K | 0 | +75.6K | — | 0.2% | New | 58 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 275.6K | 127.8K | +147.8K | +115.7% | 0.0% | Increased | 57 |
| MILLENNIUM MANAGEMENT LLC | 2 | 314.5K | 135.1K | +179.5K | +132.9% | 0.0% | Increased | 55 |
| Balyasny Asset Management L.P. | 2 | 7.4K | 315.3K | -307.9K | -97.7% | 0.0% | Reduced | 55 |
| Parallax Volatility Advisers | 3 | 0 | 63.8K | -63.8K | -100.0% | 0.0% | Sold Out | 54 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 147.7K | 22.2K | +125.5K | +564.9% | 0.1% | Increased | 54 |
| Trexquant Investment | 3 | 15.5K | 0 | +15.5K | — | 0.0% | New | 53 |
| TWO SIGMA INVESTMENTS, LP | 2 | 61.3K | 13.9K | +47.4K | +341.8% | 0.0% | Increased | 53 |
| Hudson Bay Capital Management | 3 | 200.4K | 90.7K | +109.6K | +120.8% | 0.1% | Increased | 52 |
| Aquatic Capital Management | 4 | 0 | 58.0K | -58.0K | -100.0% | 0.0% | Sold Out | 51 |
| Voleon Capital Management | 3 | 0 | 4.8K | -4.8K | -100.0% | 0.0% | Sold Out | 51 |
| Y-Intercept | 4 | 32.3K | 0 | +32.3K | — | 0.1% | New | 51 |
| Man Group | 3 | 1.9K | 119.2K | -117.2K | -98.4% | 0.0% | Reduced | 50 |
| Readystate Asset Management | 3 | 2.3K | 0 | +2.3K | — | 0.0% | New | 50 |
| Graham Capital Management | 3 | 1.9K | 0 | +1.9K | — | 0.0% | New | 49 |
| Quadrature Capital | 3 | 43.6K | 10.5K | +33.2K | +316.9% | 0.1% | Increased | 49 |
| Boothbay Fund Management | 4 | 0 | 4.5K | -4.5K | -100.0% | 0.0% | Sold Out | 49 |
| Engineers Gate | 4 | 6.2K | 0 | +6.2K | — | 0.0% | New | 48 |
| Quantbot Technologies | 4 | 79.8K | 8.4K | +71.4K | +853.7% | 0.4% | Increased | 43 |
| Soroban Capital Partners | 1 | 1.1M | 1.2M | -147.0K | -12.3% | 0.9% | Reduced | 40 |
| MARSHALL WACE, LLP | 2 | 259.5K | 435.1K | -175.6K | -40.4% | 0.0% | Reduced | 40 |
| Tudor Investment Corporation | 2 | 28.8K | 51.3K | -22.5K | -43.9% | 0.0% | Reduced | 36 |
| LMR Partners | 3 | 3.7K | 8.0K | -4.3K | -54.0% | 0.0% | Reduced | 35 |
| Gotham Asset Management, LLC | 2 | 301.9K | 229.9K | +72.0K | +31.3% | 0.1% | Increased | 34 |
| Centiva Capital | 4 | 2.7K | 6.9K | -4.2K | -60.9% | 0.0% | Reduced | 33 |
| Verition Fund Management | 2 | 94.0K | 72.5K | +21.5K | +29.6% | 0.1% | Increased | 33 |
| Brevan Howard Capital Management | 3 | 23.5K | 41.7K | -18.2K | -43.7% | 0.1% | Reduced | 32 |
| CITADEL ADVISORS LLC | 1 | 474.5K | 431.6K | +42.9K | +10.0% | 0.0% | Increased | 31 |
| Jain Global | 3 | 12.5K | 20.4K | -8.0K | -38.9% | 0.0% | Reduced | 31 |
| Schonfeld Strategic Advisors | 3 | 99.4K | 77.1K | +22.3K | +28.9% | 0.1% | Increased | 30 |
| Voloridge Investment Management | 2 | 313.4K | 362.7K | -49.3K | -13.6% | 0.2% | Reduced | 29 |
| Qube Research & Technologies Ltd | 2 | 1.8M | 1.8M | -39.8K | -2.2% | 0.2% | Reduced | 28 |
| Squarepoint Ops LLC | 2 | 848.7K | 869.9K | -21.2K | -2.4% | 0.2% | Reduced | 27 |
| D. E. Shaw & Co., Inc. | 1 | 51.5K | 51.7K | -186 | -0.4% | 0.0% | Reduced | 27 |
| Woodline Partners LP | 2 | 71.1K | 63.7K | +7.4K | +11.5% | 0.0% | Increased | 26 |
| Walleye Capital | 3 | 6.4K | 5.5K | +844 | +15.3% | 0.0% | Increased | 24 |
| AQR Capital Management | 3 | 580.5K | 580.9K | -446 | -0.1% | 0.0% | Reduced | 20 |
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.