ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

Swiss Life Asset Management Ltd's Holding History (CIK: 0001637689)

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

Q4 2025

Shares 25,205 Value ($000) $1,639 Avg Close $66.83 Range $64.30 - $69.59

Q3 2025

Shares 24,621 Value ($000) $1,660 Avg Close $63.88 Range $59.07 - $67.04

Q2 2025

Shares 25,874 Value ($000) $1,565 Avg Close $60.10 Range $55.76 - $64.19

Q1 2025

Shares 23,164 Value ($000) $1,491 Avg Close $59.57 Range $54.52 - $64.99

Q4 2024

Shares 20,597 Value ($000) $1,216 Avg Close $58.37 Range $54.30 - $62.16

Q3 2024

Shares 9,733 Value ($000) $590 Avg Close $54.38 Range $48.12 - $58.63

Q2 2024

Shares 17,265 Value ($000) $879 Avg Close $47.71 Range $44.54 - $49.81

Q1 2024

Shares 8,182 Value ($000) $412 Avg Close $46.11 Range $44.14 - $48.90

Q4 2023

Shares 102,463 Value ($000) $5,258 Avg Close $46.45 Range $41.77 - $50.29

Q3 2023

Shares 58,944 Value ($000) $2,856 Avg Close $47.84 Range $44.23 - $51.62

Q2 2023

Shares 59,336 Value ($000) $3,114 Avg Close $49.05 Range $46.13 - $51.23

Q1 2023

Shares 63,887 Value ($000) $3,412 Avg Close $48.28 Range $45.19 - $50.77

Q4 2022

Shares 6,615 Value ($000) $366 Avg Close $48.07 Range $42.22 - $51.90

Q3 2022

Shares 31,290 Value ($000) $1,658 Avg Close $53.87 Range $47.25 - $57.82

Q2 2022

Shares 6,815 Value ($000) $399 Avg Close $53.50 Range $48.14 - $57.66

Q3 2021

Shares 5,306 Value ($000) $297 Avg Close $51.28 Range $47.64 - $54.21

Q1 2021

Shares 71,370 Value ($000) $3,865 Avg Close $42.55 Range $39.42 - $47.06

Q4 2020

Shares 88,412 Value ($000) $4,555 Avg Close $45.61 Range $40.48 - $49.39

Q1 2020

Shares 47,523 Value ($000) $2,295 Avg Close $45.48 Range $31.34 - $50.16

Q4 2019

Shares 43,922 Value ($000) $2,403 Avg Close $43.82 Range $42.11 - $45.80

Q3 2019

Shares 89,051 Value ($000) $4,803 Avg Close $42.08 Range $39.53 - $44.83

Q2 2018

Shares 51,438 Value ($000) $2,179 Avg Close $32.46 Range $30.20 - $34.35

Q1 2018

Shares 92,681 Value ($000) $3,787 Avg Close $30.84 Range $28.88 - $33.21

Q4 2017

Shares 25,295 Value ($000) $1,078 Avg Close $33.80 Range $31.68 - $35.41

Q3 2017

Shares 45,952 Value ($000) $1,907 Avg Close $32.04 Range $30.14 - $33.72

Q2 2017

Shares 20,785 Value ($000) $835 Avg Close $30.93 Range $29.83 - $32.31

Q4 2016

Shares 29,747 Value ($000) $1,126 Avg Close $27.74 Range $26.27 - $29.13

Q3 2016

Shares 29,875 Value ($000) $1,142 Avg Close $29.26 Range $27.72 - $30.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	25,205	$1,639	$66.83	$64.30 - $69.59
Q3 2025	24,621	$1,660	$63.88	$59.07 - $67.04
Q2 2025	25,874	$1,565	$60.10	$55.76 - $64.19
Q1 2025	23,164	$1,491	$59.57	$54.52 - $64.99
Q4 2024	20,597	$1,216	$58.37	$54.30 - $62.16
Q3 2024	9,733	$590	$54.38	$48.12 - $58.63
Q2 2024	17,265	$879	$47.71	$44.54 - $49.81
Q1 2024	8,182	$412	$46.11	$44.14 - $48.90
Q4 2023	102,463	$5,258	$46.45	$41.77 - $50.29
Q3 2023	58,944	$2,856	$47.84	$44.23 - $51.62
Q2 2023	59,336	$3,114	$49.05	$46.13 - $51.23
Q1 2023	63,887	$3,412	$48.28	$45.19 - $50.77
Q4 2022	6,615	$366	$48.07	$42.22 - $51.90
Q3 2022	31,290	$1,658	$53.87	$47.25 - $57.82
Q2 2022	6,815	$399	$53.50	$48.14 - $57.66
Q3 2021	5,306	$297	$51.28	$47.64 - $54.21
Q1 2021	71,370	$3,865	$42.55	$39.42 - $47.06
Q4 2020	88,412	$4,555	$45.61	$40.48 - $49.39
Q1 2020	47,523	$2,295	$45.48	$31.34 - $50.16
Q4 2019	43,922	$2,403	$43.82	$42.11 - $45.80
Q3 2019	89,051	$4,803	$42.08	$39.53 - $44.83
Q2 2018	51,438	$2,179	$32.46	$30.20 - $34.35
Q1 2018	92,681	$3,787	$30.84	$28.88 - $33.21
Q4 2017	25,295	$1,078	$33.80	$31.68 - $35.41
Q3 2017	45,952	$1,907	$32.04	$30.14 - $33.72
Q2 2017	20,785	$835	$30.93	$29.83 - $32.31
Q4 2016	29,747	$1,126	$27.74	$26.27 - $29.13
Q3 2016	29,875	$1,142	$29.26	$27.72 - $30.41