LNT
Alliant Energy Corporation · Utilities · Regulated Electric
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +6.5% · net new positions 0.0% · formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 181.91K | $11.66M | n/a | −1 |
| Q2 2026 | 148 | +2 | 187.22M | $13.96B | +4 | −4 |
| Q1 2026 | 151 | +1 | 181.65M | $13.03B | +6 | −5 |
| Q4 2025 | 148 | -1 | 191.36M | $12.44B | n/a | −1 |
| Q3 2025 | 21 | 0 | 98.44M | $6.63B | +1 | −1 |
| Q2 2025 | 18 | 0 | 85.61M | $5.18B | +1 | −1 |
| Q1 2025 | 15 | +3 | 26.09M | $1.68B | +4 | −1 |
| Q4 2024 | 12 | +1 | 26.07M | $1.54B | +3 | −2 |
| Q3 2024 | 10 | -3 | 11.27M | $682.75M | +1 | −4 |
| Q2 2024 | 13 | n/a | 10.19M | $518.05M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 33.40M | +0.3% | $2.25B | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 2 | BlackRock ✦ (passive) | 24.03M | +1.1% | $1.62B | 0.0% | ▲ Add | 2 | SEC ↗ ×21 |
| 3 | State Street Global Advisors ✦ (passive) | 16.50M | -1.4% | $1.11B | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 6.94M | +1.4% | $466.23M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 5 | Citadel Advisors ✦ | 4.29M | +5565.1% | $289.07M | 0.2% | ▲ Add | 6 | SEC ↗ ×2 |
| 6 | Morgan Stanley ✦ | 3.15M | n/a | $212.45M | 0.0% | n/c | 1 | SEC ↗ ×15 |
| 7 | JPMorgan Chase ✦ | 2.64M | n/a | $177.74M | 0.0% | n/c | 1 | SEC ↗ ×26 |
| 8 | Fidelity (FMR) ✦ | 1.42M | +329.8% | $95.45M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 9 | Millennium Management ✦ | 1.30M | +7.8% | $87.55M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 10 | Point72 Asset Management ✦ | 1.11M | +310.3% | $75.00M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 11 | Goldman Sachs Group ✦ | 1.02M | n/a | $68.84M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 12 | T. Rowe Price ✦ | 933.38K | +152.4% | $62.92M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 13 | Marshall Wace ✦ | 706.47K | -30.4% | $47.62M | 0.1% | ▼ Trim | 3 | SEC ↗ ×3 |
| 14 | Renaissance Technologies ✦ | 260.40K | +60.9% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | Adage Capital Partners ✦ | 233.91K | -39.3% | $15.77M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | Gotham Asset Management ✦ | 228.00K | +10.6% | $15.37M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 17 | D. E. Shaw & Co. ✦ | 84.96K | New | $5.73M | 0.0% | New | 1 | SEC ↗ |
| 18 | AQR Capital Management ✦ | 84.31K | -4.0% | $5.64M | 0.0% | ▼ Trim | 6 | SEC ↗ ×4 |
| 19 | Wellington Management ✦ | 82.54K | -55.3% | $5.56M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 20 | GAMCO Investors ✦ | 12.66K | 0.0% | $853,680 | 0.0% | Held | 6 | SEC ↗ |
| 21 | Two Sigma Investments ✦ | 12.45K | -50.1% | $839,255 | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| D. E. Shaw & Co. | $5.73M | 0.0% |
Exited
| Arrowstreet Capital | $37.48M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 849 holders, 236.72M shares, $15.70B 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)
Officer · 0 sh · $7
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology