WEC
WEC Energy Group, Inc. · Utilities · Regulated Electric
Momentum inputs (comparable managers):
holder breadth -8.3% ·
share flow +30.0% ·
net new positions -9.1%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 156 | -1 | 223.37M | $25.13B | +4 | −5 |
| Q1 2026 | 160 | -1 | 217.02M | $24.72B | +3 | −4 |
| Q4 2025 | 159 | 0 | 231.73M | $24.09B | +2 | −2 |
| Q3 2025 | 20 | +2 | 130.94M | $15.00B | +3 | −1 |
| Q2 2025 | 15 | -4 | 115.79M | $12.06B | — | −4 |
| Q1 2025 | 16 | +3 | 43.76M | $4.77B | +3 | — |
| Q4 2024 | 13 | +1 | 43.32M | $4.07B | +1 | — |
| Q3 2024 | 11 | -1 | 14.62M | $1.40B | — | −1 |
| Q2 2024 | 12 | — | 10.73M | $839.93M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 7.95M | +1.4% | $762.45M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (passive) | 7.95M | +1.4% | $762.45M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 3 | Wellington Management ✦ | 4.72M | +17270.5% | $453.79M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 4 | Wellington Management ✦ | 4.72M | +17270.5% | $453.79M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 5 | Wellington Management ✦ | 4.72M | +17270.5% | $453.79M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 6 | Wellington Management ✦ | 4.72M | +17270.5% | $453.79M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 7 | Wellington Management ✦ | 4.72M | +17270.5% | $453.79M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 8 | Wellington Management ✦ | 4.72M | +17270.5% | $453.79M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 9 | Citadel Advisors ✦ | 714.36K | +86.1% | $68.71M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 10 | Citadel Advisors ✦ | 714.36K | +86.1% | $68.71M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 11 | T. Rowe Price ✦ | 492.30K | +0.3% | $47.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | T. Rowe Price ✦ | 492.30K | +0.3% | $47.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 263.71K | -16.6% | $25.16M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 263.71K | -16.6% | $25.16M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 263.71K | -16.6% | $25.16M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | Baillie Gifford ✦ | 140.63K | +3.7% | $13.53M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | Baillie Gifford ✦ | 140.63K | +3.7% | $13.53M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | Marshall Wace ✦ | 93.97K | -19.6% | $9.04M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 19 | Millennium Management ✦ | 88.99K | -79.0% | $8.56M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Gotham Asset Management ✦ | 82.26K | +23.3% | $7.91M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 21 | Two Sigma Investments ✦ | 35.20K | -86.4% | $3.39M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 22 | D. E. Shaw & Co. ✦ | 34.92K | +34.5% | $3.36M | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Renaissance Technologies | $49.60M | was 0.1% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 7 holders, 81.38M shares, $99.78M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 980 sh · $103,468
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology