ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

Edgestream Partners, L.P.'s Holding History (CIK: 0001535061)

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

Q4 2024

Shares 11,826 Value ($000) $699 Avg Close $58.37 Range $54.30 - $62.16

Q2 2024

Shares 28,022 Value ($000) $1,426 Avg Close $47.71 Range $44.54 - $49.81

Q1 2024

Shares 27,638 Value ($000) $1,393 Avg Close $46.11 Range $44.14 - $48.90

Q4 2023

Shares 41,517 Value ($000) $2,130 Avg Close $46.45 Range $41.77 - $50.29

Q1 2023

Shares 5,470 Value ($000) $292 Avg Close $48.28 Range $45.19 - $50.77

Q4 2022

Shares 71,144 Value ($000) $3,928 Avg Close $48.07 Range $42.22 - $51.90

Q4 2021

Shares 6,155 Value ($000) $378 Avg Close $50.05 Range $47.35 - $54.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	11,826	$699	$58.37	$54.30 - $62.16
Q2 2024	28,022	$1,426	$47.71	$44.54 - $49.81
Q1 2024	27,638	$1,393	$46.11	$44.14 - $48.90
Q4 2023	41,517	$2,130	$46.45	$41.77 - $50.29
Q1 2023	5,470	$292	$48.28	$45.19 - $50.77
Q4 2022	71,144	$3,928	$48.07	$42.22 - $51.90
Q4 2021	6,155	$378	$50.05	$47.35 - $54.07