# ALLIANT ENERGY CORP (LNT) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 018802AC2
Page URL: https://superinvestorclub.com/stock/LNT
Last updated: 2026-07-08T12:32:44.330Z

## Summary

As of the most recent 13F filing period, ALLIANT ENERGY CORP (LNT) is held by 0 tracked superinvestors with an aggregate position value of $0 representing 0 shares.

## Top institutional holders (0)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|

## Ownership history (quarter-over-quarter)

- 2025-03-31: 1 holders, $1.3M aggregate, 01250000 shares

## Recent congressional trades (2)

- 2025-08-13: Lisa McClain (Republican-MI) sale $1,001 - $15,000
- 2025-08-04: Lisa McClain (Republican-MI) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "ALLIANT ENERGY CORP (LNT) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/LNT), aggregating SEC 13F, Form 4, and congressional disclosures."