ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

NBC SECURITIES, INC.'s Holding History (CIK: 0000791540)

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

Q4 2025
Shares 40,631 Value ($000) $2,641 Avg Close $66.83 Range $64.30 - $69.59
Q3 2025
Shares 40,662 Value ($000) $2,741 Avg Close $63.88 Range $59.07 - $67.04
Q2 2025
Shares 40,753 Value ($000) $2 Avg Close $60.10 Range $55.76 - $64.19
Q1 2025
Shares 8,142 Value ($000) $1 Avg Close $59.57 Range $54.52 - $64.99
Q4 2024
Shares 8 Value ($000) $0 Avg Close $58.37 Range $54.30 - $62.16
Q3 2024
Shares 8,541 Value ($000) $1 Avg Close $54.38 Range $48.12 - $58.63
Q2 2024
Shares 8,541 Value ($000) $0 Avg Close $47.71 Range $44.54 - $49.81
Q1 2024
Shares 8,587 Value ($000) $0 Avg Close $46.11 Range $44.14 - $48.90
Q4 2023
Shares 60,547 Value ($000) $3 Avg Close $46.45 Range $41.77 - $50.29
Q3 2023
Shares 61,450 Value ($000) $3 Avg Close $47.84 Range $44.23 - $51.62