ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

Czech National Bank's Holding History (CIK: 0001908923)

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

Q4 2025
Shares 67,781 Value ($000) $4,406 Avg Close $66.83 Range $64.30 - $69.59
Q3 2025
Shares 65,265 Value ($000) $4,400 Avg Close $63.88 Range $59.07 - $67.04
Q2 2025
Shares 62,789 Value ($000) $3,797 Avg Close $60.10 Range $55.76 - $64.19
Q1 2025
Shares 58,936 Value ($000) $3,793 Avg Close $59.57 Range $54.52 - $64.99
Q4 2024
Shares 55,636 Value ($000) $3,290 Avg Close $58.37 Range $54.30 - $62.16
Q3 2024
Shares 52,251 Value ($000) $3,171 Avg Close $54.38 Range $48.12 - $58.63
Q2 2024
Shares 48,855 Value ($000) $2,487 Avg Close $47.71 Range $44.54 - $49.81
Q1 2024
Shares 44,899 Value ($000) $2,263 Avg Close $46.11 Range $44.14 - $48.90
Q4 2023
Shares 44,693 Value ($000) $2,293 Avg Close $46.45 Range $41.77 - $50.29
Q3 2023
Shares 44,170 Value ($000) $2,140 Avg Close $47.84 Range $44.23 - $51.62
Q2 2023
Shares 29,759 Value ($000) $1,562 Avg Close $49.05 Range $46.13 - $51.23
Q1 2023
Shares 29,555 Value ($000) $1,578 Avg Close $48.28 Range $45.19 - $50.77
Q4 2022
Shares 29,377 Value ($000) $1,622 Avg Close $48.07 Range $42.22 - $51.90
Q3 2022
Shares 29,161 Value ($000) $1,545 Avg Close $53.87 Range $47.25 - $57.82