ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

NATIONAL BANK OF CANADA /FI/'s Holding History (CIK: 0000926171)

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

Q4 2025
Shares 113,533 Value ($000) $7,380 Avg Close $66.83 Range $64.30 - $69.59
Q3 2025
Shares 86,145 Value ($000) $5,807 Avg Close $63.88 Range $59.07 - $67.04
Q2 2025
Shares 179,608 Value ($000) $10,861 Avg Close $60.10 Range $55.76 - $64.19
Q1 2025
Shares 286,083 Value ($000) $18,409 Avg Close $59.57 Range $54.52 - $64.99
Q4 2024
Shares 213,382 Value ($000) $12,626 Avg Close $58.37 Range $54.30 - $62.16
Q3 2024
Shares 202,008 Value ($000) $12,259 Avg Close $54.38 Range $48.12 - $58.63
Q2 2024
Shares 70,955 Value ($000) $3,600 Avg Close $47.71 Range $44.54 - $49.81
Q1 2024
Shares 56,869 Value ($000) $2,919 Avg Close $46.11 Range $44.14 - $48.90
Q4 2023
Shares 80,624 Value ($000) $4,185 Avg Close $46.45 Range $41.77 - $50.29
Q3 2023
Shares 67,688 Value ($000) $3,130 Avg Close $47.84 Range $44.23 - $51.62
Q2 2023
Shares 55,471 Value ($000) $2,944 Avg Close $49.05 Range $46.13 - $51.23
Q1 2023
Shares 31,642 Value ($000) $1,680 Avg Close $48.28 Range $45.19 - $50.77
Q4 2022
Shares 40,969 Value ($000) $2,262 Avg Close $48.07 Range $42.22 - $51.90
Q3 2022
Shares 20,077 Value ($000) $1,088 Avg Close $53.87 Range $47.25 - $57.82
Q2 2022
Shares 21,687 Value ($000) $1,300 Avg Close $53.50 Range $48.14 - $57.66
Q1 2022
Shares 21,712 Value ($000) $1,410 Avg Close $52.37 Range $48.33 - $55.78
Q4 2021
Shares 27,438 Value ($000) $1,667 Avg Close $50.05 Range $47.35 - $54.07