ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2025
Shares 5,804 Value ($000) $377 Avg Close $66.83 Range $64.30 - $69.59
Q1 2025
Shares 4,179 Value ($000) $269 Avg Close $59.57 Range $54.52 - $64.99
Q3 2020
Shares 3,028 Value ($000) $156 Avg Close $44.02 Range $39.84 - $46.94
Q1 2020
Shares 583 Value ($000) $28 Avg Close $45.48 Range $31.34 - $50.16
Q4 2019
Shares 1,664 Value ($000) $91 Avg Close $43.82 Range $42.11 - $45.80
Q3 2019
Shares 1,512 Value ($000) $82 Avg Close $42.08 Range $39.53 - $44.83
Q2 2019
Shares 1,357 Value ($000) $67 Avg Close $38.79 Range $37.00 - $40.91
Q4 2018
Shares 371 Value ($000) $16 Avg Close $35.19 Range $32.65 - $37.38
Q4 2017
Shares 18,239 Value ($000) $777 Avg Close $33.80 Range $31.68 - $35.41
Q1 2017
Shares 4,751 Value ($000) $188 Avg Close $29.08 Range $27.58 - $30.63
Q3 2016
Shares 7,318 Value ($000) $280 Avg Close $29.26 Range $27.72 - $30.41
Q4 2015
Shares 1,600 Value ($000) $100 Avg Close $21.84 Range $20.45 - $23.41
Q3 2015
Shares 4,200 Value ($000) $246 Avg Close $21.20 Range $19.59 - $22.72
Q1 2015
Shares 2,162 Value ($000) $136 Avg Close $23.04 Range $21.25 - $25.01
Q4 2014
Shares 1,448 Value ($000) $96 Avg Close $21.73 Range $19.32 - $24.55
Q1 2014
Shares 500 Value ($000) $28 Avg Close $18.07 Range $16.97 - $19.54
Q4 2013
Shares 600 Value ($000) $31 Avg Close $17.48 Range $16.43 - $18.23