LNT
ALLIANT ENERGY CORPData as of 2026 Q1 (03-31) · 13F snapshot
Summary
ALLIANT ENERGY CORP (LNT) is held by 7 tracked hedge-fund managers, a combined reported value of ~$220.50M; the largest are Steven Cohen, Renaissance Technologies, Joel Greenblatt. This quarter: 1 new, 4 added, 1 trimmed. 13 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Heating up
Gurus holding7
Congress trades13
Price$73.93vs quarter-end+3.02%
Sectors1
This quarter's moves
Top holderSteven CohenNew1
Added4
Trimmed / sold1
Value $6.43M— of portfolio100,0002025 Q1
Value $6.43M— of portfolio100,0002025 Q1
Value $2.87M— of portfolio40,0002026 Q1
Value $366.0K— of portfolio5,1002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Izzy EnglanderPUT | $6.43M | — | — |
| Izzy EnglanderCALL | $6.43M | — | — |
| Ken GriffinCALL | $2.87M | — | — |
| Ken GriffinPUT | $366.0K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.