ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

THOMPSON SIEGEL & WALMSLEY LLC's Holding History (CIK: 0001008322)

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

Q4 2023
Shares 390 Value ($000) $0 Avg Close $46.45 Range $41.77 - $50.29
Q3 2023
Shares 390 Value ($000) $0 Avg Close $47.84 Range $44.23 - $51.62
Q2 2023
Shares 390 Value ($000) $0 Avg Close $49.05 Range $46.13 - $51.23
Q1 2023
Shares 446 Value ($000) $0 Avg Close $48.28 Range $45.19 - $50.77
Q4 2022
Shares 446 Value ($000) $0 Avg Close $48.07 Range $42.22 - $51.90
Q3 2022
Shares 446 Value ($000) $24 Avg Close $53.87 Range $47.25 - $57.82
Q2 2022
Shares 446 Value ($000) $26 Avg Close $53.50 Range $48.14 - $57.66
Q1 2022
Shares 446 Value ($000) $28 Avg Close $52.37 Range $48.33 - $55.78
Q4 2021
Shares 446 Value ($000) $27 Avg Close $50.05 Range $47.35 - $54.07
Q3 2021
Shares 446 Value ($000) $25 Avg Close $51.28 Range $47.64 - $54.21
Q2 2021
Shares 446 Value ($000) $25 Avg Close $48.83 Range $45.94 - $51.03
Q1 2021
Shares 446 Value ($000) $24 Avg Close $42.55 Range $39.42 - $47.06
Q4 2020
Shares 446 Value ($000) $23 Avg Close $45.61 Range $40.48 - $49.39
Q3 2020
Shares 446 Value ($000) $23 Avg Close $44.02 Range $39.84 - $46.94
Q2 2020
Shares 446 Value ($000) $21 Avg Close $40.72 Range $36.29 - $45.31
Q1 2020
Shares 475 Value ($000) $23 Avg Close $45.48 Range $31.34 - $50.16
Q4 2019
Shares 271,571 Value ($000) $14,860 Avg Close $43.82 Range $42.11 - $45.80
Q3 2019
Shares 324,667 Value ($000) $17,509 Avg Close $42.08 Range $39.53 - $44.83
Q2 2019
Shares 1,423,667 Value ($000) $69,873 Avg Close $38.79 Range $37.00 - $40.91
Q1 2019
Shares 1,948,571 Value ($000) $91,836 Avg Close $36.14 Range $32.70 - $38.77
Q4 2018
Shares 1,746,277 Value ($000) $73,780 Avg Close $35.19 Range $32.65 - $37.38
Q3 2018
Shares 2,921,072 Value ($000) $124,350 Avg Close $34.13 Range $32.72 - $35.18
Q2 2018
Shares 2,888,520 Value ($000) $122,242 Avg Close $32.46 Range $30.20 - $34.35
Q1 2018
Shares 3,618,496 Value ($000) $147,852 Avg Close $30.84 Range $28.88 - $33.21
Q4 2017
Shares 1,984,938 Value ($000) $84,577 Avg Close $33.80 Range $31.68 - $35.41
Q3 2017
Shares 1,978,006 Value ($000) $82,225 Avg Close $32.04 Range $30.14 - $33.72
Q2 2017
Shares 1,912,104 Value ($000) $76,809 Avg Close $30.93 Range $29.83 - $32.31
Q1 2017
Shares 1,793,329 Value ($000) $71,034 Avg Close $29.08 Range $27.58 - $30.63
Q4 2016
Shares 2,023,944 Value ($000) $76,687 Avg Close $27.74 Range $26.27 - $29.13
Q3 2016
Shares 2,036,908 Value ($000) $78,034 Avg Close $29.26 Range $27.72 - $30.41
Q2 2016
Shares 2,685,738 Value ($000) $106,624 Avg Close $27.46 Range $25.25 - $29.85
Q1 2016
Shares 1,314,322 Value ($000) $97,628 Avg Close $24.74 Range $22.13 - $27.34
Q4 2015
Shares 1,494,882 Value ($000) $93,355 Avg Close $21.84 Range $20.45 - $23.41
Q3 2015
Shares 1,490,538 Value ($000) $87,182 Avg Close $21.20 Range $19.59 - $22.72
Q2 2015
Shares 1,298,461 Value ($000) $74,947 Avg Close $21.63 Range $20.41 - $22.74
Q1 2015
Shares 819,762 Value ($000) $51,645 Avg Close $23.04 Range $21.25 - $25.01
Q4 2014
Shares 482,556 Value ($000) $32,051 Avg Close $21.73 Range $19.32 - $24.55
Q3 2014
Shares 644,674 Value ($000) $35,721 Avg Close $20.07 Range $19.08 - $21.06
Q2 2014
Shares 618,194 Value ($000) $37,623 Avg Close $19.98 Range $19.02 - $21.06
Q1 2014
Shares 703,136 Value ($000) $39,945 Avg Close $18.07 Range $16.97 - $19.54
Q4 2013
Shares 865,370 Value ($000) $44,653 Avg Close $17.48 Range $16.43 - $18.23
Q3 2013
Shares 806,931 Value ($000) $39,983 Avg Close $17.15 Range $16.21 - $18.15
Q2 2013
Shares 767,138 Value ($000) $38,679 Avg Close $16.89 Range $15.60 - $17.85