ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

ZACKS INVESTMENT MANAGEMENT's Holding History (CIK: 0001086483)

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

Q4 2025

Shares 5,085 Value ($000) $331 Avg Close $66.83 Range $64.30 - $69.59

Q3 2025

Shares 5,385 Value ($000) $363 Avg Close $63.88 Range $59.07 - $67.04

Q4 2020

Shares 4,590 Value ($000) $237 Avg Close $45.61 Range $40.48 - $49.39

Q3 2020

Shares 4,590 Value ($000) $237 Avg Close $44.02 Range $39.84 - $46.94

Q2 2020

Shares 4,590 Value ($000) $220 Avg Close $40.72 Range $36.29 - $45.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,085	$331	$66.83	$64.30 - $69.59
Q3 2025	5,385	$363	$63.88	$59.07 - $67.04
Q4 2020	4,590	$237	$45.61	$40.48 - $49.39
Q3 2020	4,590	$237	$44.02	$39.84 - $46.94
Q2 2020	4,590	$220	$40.72	$36.29 - $45.31