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ALLIANT ENERGY CORP (LNT) Stock Ownership and Short Interest

USA - NASDAQ:LNT - US0188021085 - Common Stock

68.6 USD
+0.04 (+0.06%)
Last: 10/23/2025, 8:14:54 PM
69.25 USD
+0.65 (+0.95%)
Pre-Market: 10/24/2025, 5:33:21 AM
LNT Ownership Chart.LNT Ownership Chart: showing Insider, Institutional ownership and shares available to the public.LNT Ownership.InsiderInstitutionalPublic



Shares Outstanding257.05M
Float256.44M
Float Short Interest Percentage5.39%
Owners (insider)0.11%
Owners (institutional)84.16%
Owners (insider) change0%
Owners (institutional) change0.04%
LNT Institutional Ownership HistoryLNT Institutional Ownership HistoryLNT Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 50M 100M 150M 200M
LNT Historical Insider Transactions ChartLNT Historical Insider Buy and Sell Transactions ChartLNT Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 10K 20K 30K 40K
Date Name Type Shares Price Amount
Apr 15, 2025 Smyth Antonio P Grant 9727 0.00 $ 0.00
Feb 20, 2025 de Leon David A Grant 5788 0.00 $ 0.00
Feb 20, 2025 de Leon David A Option Excercise 2560 61.62 $ 157,747.20
Feb 20, 2025 Farlinger Mayuri Grant 2178 0.00 $ 0.00
Feb 20, 2025 Farlinger Mayuri Option Excercise 560 61.62 $ 34,507.20
Feb 20, 2025 Barton Lisa M Grant 21266 0.00 $ 0.00
Feb 20, 2025 Sundararajan Raja Grant 5802 0.00 $ 0.00
Feb 20, 2025 LARSEN JOHN O Grant 32199 0.00 $ 0.00
Feb 20, 2025 LARSEN JOHN O Option Excercise 24461 61.62 $ 1,507,286.82
Feb 20, 2025 Bilitz Benjamin M Grant 2527 0.00 $ 0.00
Feb 20, 2025 Bilitz Benjamin M Option Excercise 1339 61.62 $ 82,509.18
Feb 20, 2025 DURIAN ROBERT J Grant 16004 0.00 $ 0.00
Feb 20, 2025 DURIAN ROBERT J Option Excercise 7401 61.62 $ 456,049.62
Nov 20, 2024 Bilitz Benjamin M Other Disposition 850 0.00 $ 0.00