ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

SECURIAN ASSET MANAGEMENT, INC's Holding History (CIK: 0001035350)

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

Q4 2025
Shares 6,962 Value ($000) $453 Avg Close $66.83 Range $64.30 - $69.59
Q3 2025
Shares 12,330 Value ($000) $831 Avg Close $63.88 Range $59.07 - $67.04
Q2 2025
Shares 13,280 Value ($000) $803 Avg Close $60.10 Range $55.76 - $64.19
Q1 2025
Shares 13,480 Value ($000) $867 Avg Close $59.57 Range $54.52 - $64.99
Q4 2024
Shares 13,791 Value ($000) $816 Avg Close $58.37 Range $54.30 - $62.16
Q3 2024
Shares 14,152 Value ($000) $859 Avg Close $54.38 Range $48.12 - $58.63
Q2 2024
Shares 14,647 Value ($000) $746 Avg Close $47.71 Range $44.54 - $49.81
Q1 2024
Shares 15,029 Value ($000) $757 Avg Close $46.11 Range $44.14 - $48.90
Q4 2023
Shares 16,161 Value ($000) $829 Avg Close $46.45 Range $41.77 - $50.29
Q3 2023
Shares 18,078 Value ($000) $876 Avg Close $47.84 Range $44.23 - $51.62
Q2 2023
Shares 20,350 Value ($000) $1,068 Avg Close $49.05 Range $46.13 - $51.23
Q1 2023
Shares 20,687 Value ($000) $1,105 Avg Close $48.28 Range $45.19 - $50.77
Q4 2022
Shares 20,486 Value ($000) $1,131 Avg Close $48.07 Range $42.22 - $51.90
Q3 2022
Shares 20,349 Value ($000) $1,078 Avg Close $53.87 Range $47.25 - $57.82
Q2 2022
Shares 20,239 Value ($000) $1,186 Avg Close $53.50 Range $48.14 - $57.66
Q1 2022
Shares 20,239 Value ($000) $1,265 Avg Close $52.37 Range $48.33 - $55.78
Q4 2021
Shares 20,539 Value ($000) $1,263 Avg Close $50.05 Range $47.35 - $54.07
Q3 2021
Shares 35,939 Value ($000) $2,012 Avg Close $51.28 Range $47.64 - $54.21
Q2 2021
Shares 42,143 Value ($000) $2,350 Avg Close $48.83 Range $45.94 - $51.03
Q1 2021
Shares 50,143 Value ($000) $2,716 Avg Close $42.55 Range $39.42 - $47.06
Q4 2020
Shares 47,896 Value ($000) $2,468 Avg Close $45.61 Range $40.48 - $49.39
Q3 2020
Shares 37,593 Value ($000) $1,942 Avg Close $44.02 Range $39.84 - $46.94
Q2 2020
Shares 37,810 Value ($000) $1,809 Avg Close $40.72 Range $36.29 - $45.31
Q1 2020
Shares 23,448 Value ($000) $1,132 Avg Close $45.48 Range $31.34 - $50.16
Q4 2019
Shares 23,753 Value ($000) $1,300 Avg Close $43.82 Range $42.11 - $45.80
Q3 2019
Shares 24,420 Value ($000) $1,317 Avg Close $42.08 Range $39.53 - $44.83
Q2 2019
Shares 24,413 Value ($000) $1,198 Avg Close $38.79 Range $37.00 - $40.91
Q1 2019
Shares 24,214 Value ($000) $1,141 Avg Close $36.14 Range $32.70 - $38.77
Q4 2018
Shares 24,230 Value ($000) $1,024 Avg Close $35.19 Range $32.65 - $37.38
Q3 2018
Shares 23,489 Value ($000) $1,000 Avg Close $34.13 Range $32.72 - $35.18
Q2 2018
Shares 23,348 Value ($000) $988 Avg Close $32.46 Range $30.20 - $34.35
Q1 2018
Shares 23,077 Value ($000) $943 Avg Close $30.84 Range $28.88 - $33.21
Q4 2017
Shares 23,177 Value ($000) $988 Avg Close $33.80 Range $31.68 - $35.41
Q3 2017
Shares 23,241 Value ($000) $966 Avg Close $32.04 Range $30.14 - $33.72
Q2 2017
Shares 22,856 Value ($000) $918 Avg Close $30.93 Range $29.83 - $32.31
Q1 2017
Shares 22,641 Value ($000) $897 Avg Close $29.08 Range $27.58 - $30.63
Q4 2016
Shares 22,734 Value ($000) $861 Avg Close $27.74 Range $26.27 - $29.13
Q3 2016
Shares 22,227 Value ($000) $852 Avg Close $29.26 Range $27.72 - $30.41
Q2 2016
Shares 22,100 Value ($000) $877 Avg Close $27.46 Range $25.25 - $29.85
Q1 2016
Shares 15,296 Value ($000) $1,136 Avg Close $24.74 Range $22.13 - $27.34
Q4 2015
Shares 14,860 Value ($000) $928 Avg Close $21.84 Range $20.45 - $23.41
Q3 2015
Shares 15,765 Value ($000) $922 Avg Close $21.20 Range $19.59 - $22.72
Q2 2015
Shares 15,957 Value ($000) $921 Avg Close $21.63 Range $20.41 - $22.74
Q1 2015
Shares 15,811 Value ($000) $996 Avg Close $23.04 Range $21.25 - $25.01
Q4 2014
Shares 15,510 Value ($000) $1,030 Avg Close $21.73 Range $19.32 - $24.55
Q3 2014
Shares 15,667 Value ($000) $868 Avg Close $20.07 Range $19.08 - $21.06
Q2 2014
Shares 15,543 Value ($000) $946 Avg Close $19.98 Range $19.02 - $21.06
Q1 2014
Shares 16,032 Value ($000) $911 Avg Close $18.07 Range $16.97 - $19.54
Q4 2013
Shares 16,032 Value ($000) $827 Avg Close $17.48 Range $16.43 - $18.23
Q3 2013
Shares 16,519 Value ($000) $819 Avg Close $17.15 Range $16.21 - $18.15
Q2 2013
Shares 16,664 Value ($000) $840 Avg Close $16.89 Range $15.60 - $17.85
Q1 2013
Shares 16,664 Value ($000) $836 Avg Close $15.50 Range $14.30 - $16.60
Q4 2012
Shares 16,764 Value ($000) $736 Avg Close — Range —
Q3 2012
Shares 16,764 Value ($000) $727 Avg Close — Range —
Q2 2012
Shares 16,589 Value ($000) $756 Avg Close — Range —
Q1 2012
Shares 16,773 Value ($000) $727 Avg Close — Range —
Q4 2011
Shares 16,873 Value ($000) $744 Avg Close — Range —
Q3 2011
Shares 16,573 Value ($000) $641 Avg Close — Range —