ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

BALYASNY ASSET MANAGEMENT L.P.'s Holding History (CIK: 0001218710)

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

Q4 2025

Shares 3,847 Value ($000) $250 Avg Close $66.83 Range $64.30 - $69.59

Q3 2025

Shares 1,353,311 Value ($000) $91,227 Avg Close $63.88 Range $59.07 - $67.04

Q2 2025

Shares 1,360,426 Value ($000) $82,265 Avg Close $60.10 Range $55.76 - $64.19

Q4 2024

Shares 412,521 Value ($000) $24,396 Avg Close $58.37 Range $54.30 - $62.16

Q4 2023

Shares 27,979 Value ($000) $1,435 Avg Close $46.45 Range $41.77 - $50.29

Q3 2023

Shares 325,249 Value ($000) $15,758 Avg Close $47.84 Range $44.23 - $51.62

Q2 2023

Shares 19,264 Value ($000) $1,011 Avg Close $49.05 Range $46.13 - $51.23

Q1 2023

Shares 419,335 Value ($000) $22,392 Avg Close $48.28 Range $45.19 - $50.77

Q4 2022

Shares 29,292 Value ($000) $1,617 Avg Close $48.07 Range $42.22 - $51.90

Q3 2022

Shares 78,668 Value ($000) $4,169 Avg Close $53.87 Range $47.25 - $57.82

Q2 2022

Shares 145,317 Value ($000) $8,517 Avg Close $53.50 Range $48.14 - $57.66

Q4 2021

Shares 113,603 Value ($000) $6,983 Avg Close $50.05 Range $47.35 - $54.07

Q3 2021

Shares 37,852 Value ($000) $2,119 Avg Close $51.28 Range $47.64 - $54.21

Q3 2020

Shares 160,419 Value ($000) $8,286 Avg Close $44.02 Range $39.84 - $46.94

Q4 2019

Shares 18,870 Value ($000) $1,033 Avg Close $43.82 Range $42.11 - $45.80

Q3 2018

Shares 93,951 Value ($000) $3,999 Avg Close $34.13 Range $32.72 - $35.18

Q1 2018

Shares 419,534 Value ($000) $17,142 Avg Close $30.84 Range $28.88 - $33.21

Q4 2017

Shares 19,291 Value ($000) $822 Avg Close $33.80 Range $31.68 - $35.41

Q3 2017

Shares 302,890 Value ($000) $12,591 Avg Close $32.04 Range $30.14 - $33.72

Q2 2017

Shares 20,470 Value ($000) $822 Avg Close $30.93 Range $29.83 - $32.31

Q1 2017

Shares 34,507 Value ($000) $1,367 Avg Close $29.08 Range $27.58 - $30.63

Q4 2016

Shares 193,012 Value ($000) $7,313 Avg Close $27.74 Range $26.27 - $29.13

Q3 2016

Shares 453,777 Value ($000) $17,384 Avg Close $29.26 Range $27.72 - $30.41

Q2 2016

Shares 602,252 Value ($000) $23,909 Avg Close $27.46 Range $25.25 - $29.85

Q1 2016

Shares 152,300 Value ($000) $11,313 Avg Close $24.74 Range $22.13 - $27.34

Q4 2015

Shares 559,033 Value ($000) $34,912 Avg Close $21.84 Range $20.45 - $23.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,847	$250	$66.83	$64.30 - $69.59
Q3 2025	1,353,311	$91,227	$63.88	$59.07 - $67.04
Q2 2025	1,360,426	$82,265	$60.10	$55.76 - $64.19
Q4 2024	412,521	$24,396	$58.37	$54.30 - $62.16
Q4 2023	27,979	$1,435	$46.45	$41.77 - $50.29
Q3 2023	325,249	$15,758	$47.84	$44.23 - $51.62
Q2 2023	19,264	$1,011	$49.05	$46.13 - $51.23
Q1 2023	419,335	$22,392	$48.28	$45.19 - $50.77
Q4 2022	29,292	$1,617	$48.07	$42.22 - $51.90
Q3 2022	78,668	$4,169	$53.87	$47.25 - $57.82
Q2 2022	145,317	$8,517	$53.50	$48.14 - $57.66
Q4 2021	113,603	$6,983	$50.05	$47.35 - $54.07
Q3 2021	37,852	$2,119	$51.28	$47.64 - $54.21
Q3 2020	160,419	$8,286	$44.02	$39.84 - $46.94
Q4 2019	18,870	$1,033	$43.82	$42.11 - $45.80
Q3 2018	93,951	$3,999	$34.13	$32.72 - $35.18
Q1 2018	419,534	$17,142	$30.84	$28.88 - $33.21
Q4 2017	19,291	$822	$33.80	$31.68 - $35.41
Q3 2017	302,890	$12,591	$32.04	$30.14 - $33.72
Q2 2017	20,470	$822	$30.93	$29.83 - $32.31
Q1 2017	34,507	$1,367	$29.08	$27.58 - $30.63
Q4 2016	193,012	$7,313	$27.74	$26.27 - $29.13
Q3 2016	453,777	$17,384	$29.26	$27.72 - $30.41
Q2 2016	602,252	$23,909	$27.46	$25.25 - $29.85
Q1 2016	152,300	$11,313	$24.74	$22.13 - $27.34
Q4 2015	559,033	$34,912	$21.84	$20.45 - $23.41