ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

NBT BANK N A /NY's Holding History (CIK: 0000898413)

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

Q4 2025
Shares 130 Value ($000) $178 Avg Close $66.83 Range $64.30 - $69.59
Q3 2025
Shares 135 Value ($000) $184 Avg Close $63.88 Range $59.07 - $67.04
Q2 2025
Shares 2,733 Value ($000) $165 Avg Close $60.10 Range $55.76 - $64.19
Q1 2025
Shares 2,730 Value ($000) $176 Avg Close $59.57 Range $54.52 - $64.99
Q4 2024
Shares 2,728 Value ($000) $161 Avg Close $58.37 Range $54.30 - $62.16
Q3 2024
Shares 2,725 Value ($000) $165 Avg Close $54.38 Range $48.12 - $58.63
Q2 2024
Shares 2,764 Value ($000) $141 Avg Close $47.71 Range $44.54 - $49.81
Q1 2024
Shares 2,761 Value ($000) $139 Avg Close $46.11 Range $44.14 - $48.90
Q4 2023
Shares 2,758 Value ($000) $141 Avg Close $46.45 Range $41.77 - $50.29