ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

WHITTIER TRUST CO's Holding History (CIK: 0001137881)

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

Q4 2025
Shares 1,741 Value ($000) $114 Avg Close $66.83 Range $64.30 - $69.59
Q3 2025
Shares 1,741 Value ($000) $116 Avg Close $63.88 Range $59.07 - $67.04
Q2 2025
Shares 2,941 Value ($000) $178 Avg Close $60.10 Range $55.76 - $64.19
Q1 2025
Shares 1,741 Value ($000) $112 Avg Close $59.57 Range $54.52 - $64.99
Q4 2024
Shares 3,141 Value ($000) $186 Avg Close $58.37 Range $54.30 - $62.16
Q3 2024
Shares 1,741 Value ($000) $106 Avg Close $54.38 Range $48.12 - $58.63
Q2 2024
Shares 1,741 Value ($000) $89 Avg Close $47.71 Range $44.54 - $49.81
Q1 2024
Shares 1,741 Value ($000) $88 Avg Close $46.11 Range $44.14 - $48.90
Q4 2023
Shares 1,741 Value ($000) $89 Avg Close $46.45 Range $41.77 - $50.29
Q3 2023
Shares 1,754 Value ($000) $85 Avg Close $47.84 Range $44.23 - $51.62
Q2 2023
Shares 1,741 Value ($000) $91 Avg Close $49.05 Range $46.13 - $51.23
Q1 2023
Shares 1,741 Value ($000) $93 Avg Close $48.28 Range $45.19 - $50.77
Q4 2022
Shares 1,741 Value ($000) $96 Avg Close $48.07 Range $42.22 - $51.90
Q3 2022
Shares 1,763 Value ($000) $93 Avg Close $53.87 Range $47.25 - $57.82
Q2 2022
Shares 598 Value ($000) $35 Avg Close $53.50 Range $48.14 - $57.66
Q1 2022
Shares 483 Value ($000) $30 Avg Close $52.37 Range $48.33 - $55.78
Q4 2021
Shares 411 Value ($000) $25 Avg Close $50.05 Range $47.35 - $54.07
Q3 2021
Shares 411 Value ($000) $23 Avg Close $51.28 Range $47.64 - $54.21
Q2 2021
Shares 411 Value ($000) $23 Avg Close $48.83 Range $45.94 - $51.03
Q1 2021
Shares 2,000 Value ($000) $108 Avg Close $42.55 Range $39.42 - $47.06
Q4 2019
Shares 13 Value ($000) $1 Avg Close $43.82 Range $42.11 - $45.80
Q3 2019
Shares 13 Value ($000) $1 Avg Close $42.08 Range $39.53 - $44.83
Q2 2019
Shares 13 Value ($000) $1 Avg Close $38.79 Range $37.00 - $40.91
Q1 2019
Shares 13 Value ($000) $1 Avg Close $36.14 Range $32.70 - $38.77