ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

10Elms LLP's Holding History (CIK: 0002056650)

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

Q4 2025

Shares 2,388 Value ($000) $155 Avg Close $66.83 Range $64.30 - $69.59

Q3 2025

Shares 2,388 Value ($000) $161 Avg Close $63.88 Range $59.07 - $67.04

Q2 2025

Shares 2,388 Value ($000) $144 Avg Close $60.10 Range $55.76 - $64.19

Q1 2025

Shares 2,388 Value ($000) $154 Avg Close $59.57 Range $54.52 - $64.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,388	$155	$66.83	$64.30 - $69.59
Q3 2025	2,388	$161	$63.88	$59.07 - $67.04
Q2 2025	2,388	$144	$60.10	$55.76 - $64.19
Q1 2025	2,388	$154	$59.57	$54.52 - $64.99