ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

Brevan Howard Capital Management LP's Holding History (CIK: 0001512857)

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

Q3 2025

Shares 7,221 Value ($000) $487 Avg Close $63.88 Range $59.07 - $67.04

Q2 2025

Shares 19,790 Value ($000) $1,197 Avg Close $60.10 Range $55.76 - $64.19

Q4 2023

Shares 4,549 Value ($000) $233 Avg Close $46.45 Range $41.77 - $50.29

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	7,221	$487	$63.88	$59.07 - $67.04
Q2 2025	19,790	$1,197	$60.10	$55.76 - $64.19
Q4 2023	4,549	$233	$46.45	$41.77 - $50.29