ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

ExodusPoint Capital Management, LP's Holding History (CIK: 0001736225)

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

Q4 2025

Shares 577,357 Value ($000) $37,534 Avg Close $66.83 Range $64.30 - $69.59

Q2 2025

Shares 112,245 Value ($000) $7 Avg Close $60.10 Range $55.76 - $64.19

Q1 2025

Shares 128,534 Value ($000) $8 Avg Close $59.57 Range $54.52 - $64.99

Q2 2024

Shares 312,378 Value ($000) $16 Avg Close $47.71 Range $44.54 - $49.81

Q1 2024

Shares 1,266,683 Value ($000) $64 Avg Close $46.11 Range $44.14 - $48.90

Q4 2023

Shares 1,928,670 Value ($000) $99 Avg Close $46.45 Range $41.77 - $50.29

Q3 2023

Shares 1,517,853 Value ($000) $74 Avg Close $47.84 Range $44.23 - $51.62

Q2 2023

Shares 1,063,623 Value ($000) $56 Avg Close $49.05 Range $46.13 - $51.23

Q1 2023

Shares 1,126,152 Value ($000) $60 Avg Close $48.28 Range $45.19 - $50.77

Q4 2022

Shares 1,585,601 Value ($000) $88 Avg Close $48.07 Range $42.22 - $51.90

Q3 2022

Shares 796,773 Value ($000) $42,221 Avg Close $53.87 Range $47.25 - $57.82

Q2 2022

Shares 994,168 Value ($000) $58,268 Avg Close $53.50 Range $48.14 - $57.66

Q1 2022

Shares 497,317 Value ($000) $31,072 Avg Close $52.37 Range $48.33 - $55.78

Q4 2021

Shares 485,269 Value ($000) $29,829 Avg Close $50.05 Range $47.35 - $54.07

Q3 2021

Shares 102,064 Value ($000) $5,714 Avg Close $51.28 Range $47.64 - $54.21

Q2 2021

Shares 194,522 Value ($000) $10,847 Avg Close $48.83 Range $45.94 - $51.03

Q1 2021

Shares 357,338 Value ($000) $19,353 Avg Close $42.55 Range $39.42 - $47.06

Q4 2020

Shares 503,306 Value ($000) $25,935 Avg Close $45.61 Range $40.48 - $49.39

Q3 2020

Shares 256,386 Value ($000) $13,242 Avg Close $44.02 Range $39.84 - $46.94

Q2 2020

Shares 294,238 Value ($000) $14,076 Avg Close $40.72 Range $36.29 - $45.31

Q1 2020

Shares 97,238 Value ($000) $4,696 Avg Close $45.48 Range $31.34 - $50.16

Q4 2019

Shares 1,181,977 Value ($000) $64,678 Avg Close $43.82 Range $42.11 - $45.80

Q3 2019

Shares 615,303 Value ($000) $33,183 Avg Close $42.08 Range $39.53 - $44.83

Q2 2019

Shares 630,404 Value ($000) $30,940 Avg Close $38.79 Range $37.00 - $40.91

Q1 2019

Shares 519,937 Value ($000) $24,505 Avg Close $36.14 Range $32.70 - $38.77

Q4 2018

Shares 239,126 Value ($000) $10,103 Avg Close $35.19 Range $32.65 - $37.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	577,357	$37,534	$66.83	$64.30 - $69.59
Q2 2025	112,245	$7	$60.10	$55.76 - $64.19
Q1 2025	128,534	$8	$59.57	$54.52 - $64.99
Q2 2024	312,378	$16	$47.71	$44.54 - $49.81
Q1 2024	1,266,683	$64	$46.11	$44.14 - $48.90
Q4 2023	1,928,670	$99	$46.45	$41.77 - $50.29
Q3 2023	1,517,853	$74	$47.84	$44.23 - $51.62
Q2 2023	1,063,623	$56	$49.05	$46.13 - $51.23
Q1 2023	1,126,152	$60	$48.28	$45.19 - $50.77
Q4 2022	1,585,601	$88	$48.07	$42.22 - $51.90
Q3 2022	796,773	$42,221	$53.87	$47.25 - $57.82
Q2 2022	994,168	$58,268	$53.50	$48.14 - $57.66
Q1 2022	497,317	$31,072	$52.37	$48.33 - $55.78
Q4 2021	485,269	$29,829	$50.05	$47.35 - $54.07
Q3 2021	102,064	$5,714	$51.28	$47.64 - $54.21
Q2 2021	194,522	$10,847	$48.83	$45.94 - $51.03
Q1 2021	357,338	$19,353	$42.55	$39.42 - $47.06
Q4 2020	503,306	$25,935	$45.61	$40.48 - $49.39
Q3 2020	256,386	$13,242	$44.02	$39.84 - $46.94
Q2 2020	294,238	$14,076	$40.72	$36.29 - $45.31
Q1 2020	97,238	$4,696	$45.48	$31.34 - $50.16
Q4 2019	1,181,977	$64,678	$43.82	$42.11 - $45.80
Q3 2019	615,303	$33,183	$42.08	$39.53 - $44.83
Q2 2019	630,404	$30,940	$38.79	$37.00 - $40.91
Q1 2019	519,937	$24,505	$36.14	$32.70 - $38.77
Q4 2018	239,126	$10,103	$35.19	$32.65 - $37.38