ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q4 2025
Shares 44,112 Value ($000) $3 Avg Close $66.83 Range $64.30 - $69.59
Q3 2025
Shares 45,401 Value ($000) $3 Avg Close $63.88 Range $59.07 - $67.04
Q2 2025
Shares 52,484 Value ($000) $3 Avg Close $60.10 Range $55.76 - $64.19
Q1 2025
Shares 83,815 Value ($000) $5 Avg Close $59.57 Range $54.52 - $64.99
Q4 2024
Shares 89,174 Value ($000) $5 Avg Close $58.37 Range $54.30 - $62.16
Q3 2024
Shares 105,653 Value ($000) $6 Avg Close $54.38 Range $48.12 - $58.63
Q2 2024
Shares 104,188 Value ($000) $5 Avg Close $47.71 Range $44.54 - $49.81
Q1 2024
Shares 105,233 Value ($000) $5 Avg Close $46.11 Range $44.14 - $48.90
Q4 2023
Shares 98,163 Value ($000) $5 Avg Close $46.45 Range $41.77 - $50.29
Q3 2023
Shares 104,798 Value ($000) $5 Avg Close $47.84 Range $44.23 - $51.62
Q2 2023
Shares 107,252 Value ($000) $6 Avg Close $49.05 Range $46.13 - $51.23
Q4 2022
Shares 97,562 Value ($000) $5 Avg Close $48.07 Range $42.22 - $51.90
Q3 2022
Shares 95,173 Value ($000) $5,043 Avg Close $53.87 Range $47.25 - $57.82
Q4 2020
Shares 76,628 Value ($000) $3,949 Avg Close $45.61 Range $40.48 - $49.39
Q3 2020
Shares 72,094 Value ($000) $3,724 Avg Close $44.02 Range $39.84 - $46.94
Q2 2020
Shares 72,594 Value ($000) $3,473 Avg Close $40.72 Range $36.29 - $45.31
Q1 2020
Shares 74,159 Value ($000) $3,581 Avg Close $45.48 Range $31.34 - $50.16
Q4 2019
Shares 77,461 Value ($000) $4,239 Avg Close $43.82 Range $42.11 - $45.80
Q3 2019
Shares 77,101 Value ($000) $4,158 Avg Close $42.08 Range $39.53 - $44.83
Q2 2019
Shares 69,732 Value ($000) $3,422 Avg Close $38.79 Range $37.00 - $40.91
Q1 2019
Shares 63,881 Value ($000) $3,011 Avg Close $36.14 Range $32.70 - $38.77
Q4 2018
Shares 61,796 Value ($000) $2,611 Avg Close $35.19 Range $32.65 - $37.38
Q3 2018
Shares 64,149 Value ($000) $2,731 Avg Close $34.13 Range $32.72 - $35.18
Q2 2018
Shares 64,905 Value ($000) $2,747 Avg Close $32.46 Range $30.20 - $34.35
Q1 2018
Shares 64,195 Value ($000) $2,623 Avg Close $30.84 Range $28.88 - $33.21
Q4 2017
Shares 61,847 Value ($000) $2,635 Avg Close $33.80 Range $31.68 - $35.41
Q3 2017
Shares 59,848 Value ($000) $2,488 Avg Close $32.04 Range $30.14 - $33.72
Q2 2017
Shares 56,849 Value ($000) $2,284 Avg Close $30.93 Range $29.83 - $32.31
Q1 2017
Shares 55,650 Value ($000) $2,204 Avg Close $29.08 Range $27.58 - $30.63
Q4 2016
Shares 55,323 Value ($000) $2,096 Avg Close $27.74 Range $26.27 - $29.13
Q3 2016
Shares 52,067 Value ($000) $1,995 Avg Close $29.26 Range $27.72 - $30.41
Q1 2016
Shares 24,624 Value ($000) $1,829 Avg Close $24.74 Range $22.13 - $27.34
Q4 2015
Shares 24,822 Value ($000) $1,550 Avg Close $21.84 Range $20.45 - $23.41
Q4 2014
Shares 26,358 Value ($000) $1,750,698 Avg Close $21.73 Range $19.32 - $24.55
Q3 2014
Shares 23,537 Value ($000) $1,304,185 Avg Close $20.07 Range $19.08 - $21.06
Q2 2014
Shares 22,755 Value ($000) $1,384,869 Avg Close $19.98 Range $19.02 - $21.06
Q1 2014
Shares 20,945 Value ($000) $1,189,885 Avg Close $18.07 Range $16.97 - $19.54
Q3 2013
Shares 19,393 Value ($000) $960,923 Avg Close $17.15 Range $16.21 - $18.15