ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

ABC ARBITRAGE SA's Holding History (CIK: 0002049221)

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

Q4 2025

Shares 44,055 Value ($000) $2,864 Avg Close $66.83 Range $64.30 - $69.59

Q2 2025

Shares 12,210 Value ($000) $738 Avg Close $60.10 Range $55.76 - $64.19

Q4 2024

Shares 11,289 Value ($000) $668 Avg Close $58.37 Range $54.30 - $62.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	44,055	$2,864	$66.83	$64.30 - $69.59
Q2 2025	12,210	$738	$60.10	$55.76 - $64.19
Q4 2024	11,289	$668	$58.37	$54.30 - $62.16