A detailed history of Cornerstone Planning Group LLC transactions in Alliant Energy Corp stock. As of the latest transaction made, Cornerstone Planning Group LLC holds 11 shares of LNT stock, worth $740. This represents 0.0% of its overall portfolio holdings.

Number of Shares
11
Previous 45 75.56%
Holding current value
$740
Previous $2.97 Million 69.09%
% of portfolio
0.0%
Previous 0.0%

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 04, 2025

SELL
$60.76 - $67.41 $2,065 - $2,291
-34 Reduced 75.56%
11 $919,000
Q2 2025

Aug 11, 2025

SELL
$58.79 - $64.85 $1,234 - $1,361
-21 Reduced 31.82%
45 $2.97 Million
Q1 2025

Apr 30, 2025

BUY
$56.66 - $66.04 $3,286 - $3,830
58 Added 725.0%
66 $4.04 Million
Q4 2024

Jan 29, 2025

BUY
$56.24 - $63.63 $449 - $509
8 New
8 $480,000

Others Institutions Holding LNT

About ALLIANT ENERGY CORP


  • Ticker LNT
  • Exchange NASDAQ
  • Sector Utilities
  • Industry Utilities—Regulated Electric
  • Shares Outstandng 250,926,000
  • Market Cap $16.9B
  • Description
  • Alliant Energy Corporation operates as a utility holding company that provides regulated electricity and natural gas services. It operates through three segments: Utility Electric Operations, Utility Gas Operations, and Utility Other. The company, through its subsidiary, Interstate Power and Light Company (IPL), primarily generates and distribut...
More about LNT
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