Stocktoria
ALLIANT ENERGY CORP LNT
ALLIANT ENERGY CORP institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 23,515,172 | $1.2B | 9.12% |
| Point72 Asset Management, L.P. | 2,094,866 | $159.8M | 0.81% |
| D. E. Shaw & Co., Inc. | 740,877 | $56.5M | 0.29% |
| RENAISSANCE TECHNOLOGIES LLC | 477,500 | $36.4M | 0.19% |
| MILLENNIUM MANAGEMENT LLC | 344,680 | $26.3M | 0.13% |
| CITADEL ADVISORS LLC | 290,100 | $22.1M | 0.11% |
| AQR CAPITAL MANAGEMENT LLC | 272,099 | $20.8M | 0.11% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.