ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

NORTH STAR ASSET MANAGEMENT INC's Holding History (CIK: 0001056559)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 3,294 Value ($000) $214 Avg Close $66.83 Range $64.30 - $69.59
Q3 2025
Shares 3,293 Value ($000) $222 Avg Close $63.88 Range $59.07 - $67.04
Q1 2025
Shares 3,281 Value ($000) $211 Avg Close $59.57 Range $54.52 - $64.99
Q4 2024
Shares 3,876 Value ($000) $229 Avg Close $58.37 Range $54.30 - $62.16
Q3 2024
Shares 3,870 Value ($000) $235 Avg Close $54.38 Range $48.12 - $58.63
Q2 2022
Shares 3,429 Value ($000) $201 Avg Close $53.50 Range $48.14 - $57.66
Q1 2022
Shares 3,429 Value ($000) $214 Avg Close $52.37 Range $48.33 - $55.78
Q4 2021
Shares 3,479 Value ($000) $214 Avg Close $50.05 Range $47.35 - $54.07
Q2 2018
Shares 6,550 Value ($000) $277 Avg Close $32.46 Range $30.20 - $34.35
Q1 2018
Shares 6,900 Value ($000) $282 Avg Close $30.84 Range $28.88 - $33.21
Q4 2017
Shares 6,500 Value ($000) $277 Avg Close $33.80 Range $31.68 - $35.41
Q3 2017
Shares 6,500 Value ($000) $270 Avg Close $32.04 Range $30.14 - $33.72
Q2 2017
Shares 7,000 Value ($000) $281 Avg Close $30.93 Range $29.83 - $32.31
Q1 2017
Shares 7,190 Value ($000) $285 Avg Close $29.08 Range $27.58 - $30.63