ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

Energy Income Partners, LLC's Holding History (CIK: 0001388814)

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

Q4 2025

Shares 802,252 Value ($000) $52,154 Avg Close $66.83 Range $64.30 - $69.59

Q3 2025

Shares 770,251 Value ($000) $51,923 Avg Close $63.88 Range $59.07 - $67.04

Q2 2025

Shares 765,664 Value ($000) $46,300 Avg Close $60.10 Range $55.76 - $64.19

Q1 2025

Shares 765,239 Value ($000) $49,243 Avg Close $59.57 Range $54.52 - $64.99

Q4 2024

Shares 739,308 Value ($000) $43,723 Avg Close $58.37 Range $54.30 - $62.16

Q3 2024

Shares 1,098,811 Value ($000) $66,687 Avg Close $54.38 Range $48.12 - $58.63

Q2 2024

Shares 1,329,877 Value ($000) $67,691 Avg Close $47.71 Range $44.54 - $49.81

Q1 2024

Shares 1,983,358 Value ($000) $99,961 Avg Close $46.11 Range $44.14 - $48.90

Q4 2023

Shares 2,046,322 Value ($000) $104,976 Avg Close $46.45 Range $41.77 - $50.29

Q3 2023

Shares 1,657,421 Value ($000) $80,302 Avg Close $47.84 Range $44.23 - $51.62

Q2 2023

Shares 1,594,256 Value ($000) $83,667 Avg Close $49.05 Range $46.13 - $51.23

Q1 2023

Shares 1,130,594 Value ($000) $60,374 Avg Close $48.28 Range $45.19 - $50.77

Q4 2022

Shares 1,265,136 Value ($000) $69,848 Avg Close $48.07 Range $42.22 - $51.90

Q3 2022

Shares 1,274,850 Value ($000) $67,554 Avg Close $53.87 Range $47.25 - $57.82

Q2 2022

Shares 1,242,889 Value ($000) $72,846 Avg Close $53.50 Range $48.14 - $57.66

Q1 2022

Shares 1,352,572 Value ($000) $84,509 Avg Close $52.37 Range $48.33 - $55.78

Q4 2021

Shares 1,552,911 Value ($000) $95,458 Avg Close $50.05 Range $47.35 - $54.07

Q3 2021

Shares 1,387,809 Value ($000) $77,690 Avg Close $51.28 Range $47.64 - $54.21

Q2 2021

Shares 1,197,040 Value ($000) $66,747 Avg Close $48.83 Range $45.94 - $51.03

Q1 2021

Shares 1,706,140 Value ($000) $92,404 Avg Close $42.55 Range $39.42 - $47.06

Q4 2020

Shares 1,791,023 Value ($000) $92,291 Avg Close $45.61 Range $40.48 - $49.39

Q3 2020

Shares 1,751,465 Value ($000) $90,464 Avg Close $44.02 Range $39.84 - $46.94

Q2 2020

Shares 1,427,683 Value ($000) $68,300 Avg Close $40.72 Range $36.29 - $45.31

Q1 2020

Shares 959,946 Value ($000) $46,356 Avg Close $45.48 Range $31.34 - $50.16

Q4 2019

Shares 1,325,367 Value ($000) $72,524 Avg Close $43.82 Range $42.11 - $45.80

Q3 2019

Shares 1,350,946 Value ($000) $72,857 Avg Close $42.08 Range $39.53 - $44.83

Q2 2019

Shares 1,326,807 Value ($000) $65,120 Avg Close $38.79 Range $37.00 - $40.91

Q1 2019

Shares 1,406,732 Value ($000) $66,299 Avg Close $36.14 Range $32.70 - $38.77

Q4 2018

Shares 1,302,034 Value ($000) $55,011 Avg Close $35.19 Range $32.65 - $37.38

Q3 2018

Shares 677,262 Value ($000) $28,831 Avg Close $34.13 Range $32.72 - $35.18

Q2 2018

Shares 600,454 Value ($000) $25,411 Avg Close $32.46 Range $30.20 - $34.35

Q1 2018

Shares 688,888 Value ($000) $28,148 Avg Close $30.84 Range $28.88 - $33.21

Q4 2017

Shares 649,517 Value ($000) $27,676 Avg Close $33.80 Range $31.68 - $35.41

Q3 2017

Shares 529,717 Value ($000) $22,021 Avg Close $32.04 Range $30.14 - $33.72

Q2 2017

Shares 494,843 Value ($000) $19,878 Avg Close $30.93 Range $29.83 - $32.31

Q1 2017

Shares 491,187 Value ($000) $19,455 Avg Close $29.08 Range $27.58 - $30.63

Q4 2016

Shares 485,836 Value ($000) $18,408 Avg Close $27.74 Range $26.27 - $29.13

Q3 2016

Shares 306,021 Value ($000) $11,724 Avg Close $29.26 Range $27.72 - $30.41

Q2 2016

Shares 263,036 Value ($000) $10,442 Avg Close $27.46 Range $25.25 - $29.85

Q1 2016

Shares 123,071 Value ($000) $9,141 Avg Close $24.74 Range $22.13 - $27.34

Q3 2015

Shares 172,302 Value ($000) $10,078 Avg Close $21.20 Range $19.59 - $22.72

Q2 2015

Shares 175,477 Value ($000) $10,128 Avg Close $21.63 Range $20.41 - $22.74

Q1 2015

Shares 154,553 Value ($000) $9,737 Avg Close $23.04 Range $21.25 - $25.01

Q4 2014

Shares 178,835 Value ($000) $11,878 Avg Close $21.73 Range $19.32 - $24.55

Q3 2014

Shares 177,581 Value ($000) $9,840 Avg Close $20.07 Range $19.08 - $21.06

Q2 2014

Shares 164,309 Value ($000) $10,000 Avg Close $19.98 Range $19.02 - $21.06

Q1 2014

Shares 7,100 Value ($000) $403 Avg Close $18.07 Range $16.97 - $19.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	802,252	$52,154	$66.83	$64.30 - $69.59
Q3 2025	770,251	$51,923	$63.88	$59.07 - $67.04
Q2 2025	765,664	$46,300	$60.10	$55.76 - $64.19
Q1 2025	765,239	$49,243	$59.57	$54.52 - $64.99
Q4 2024	739,308	$43,723	$58.37	$54.30 - $62.16
Q3 2024	1,098,811	$66,687	$54.38	$48.12 - $58.63
Q2 2024	1,329,877	$67,691	$47.71	$44.54 - $49.81
Q1 2024	1,983,358	$99,961	$46.11	$44.14 - $48.90
Q4 2023	2,046,322	$104,976	$46.45	$41.77 - $50.29
Q3 2023	1,657,421	$80,302	$47.84	$44.23 - $51.62
Q2 2023	1,594,256	$83,667	$49.05	$46.13 - $51.23
Q1 2023	1,130,594	$60,374	$48.28	$45.19 - $50.77
Q4 2022	1,265,136	$69,848	$48.07	$42.22 - $51.90
Q3 2022	1,274,850	$67,554	$53.87	$47.25 - $57.82
Q2 2022	1,242,889	$72,846	$53.50	$48.14 - $57.66
Q1 2022	1,352,572	$84,509	$52.37	$48.33 - $55.78
Q4 2021	1,552,911	$95,458	$50.05	$47.35 - $54.07
Q3 2021	1,387,809	$77,690	$51.28	$47.64 - $54.21
Q2 2021	1,197,040	$66,747	$48.83	$45.94 - $51.03
Q1 2021	1,706,140	$92,404	$42.55	$39.42 - $47.06
Q4 2020	1,791,023	$92,291	$45.61	$40.48 - $49.39
Q3 2020	1,751,465	$90,464	$44.02	$39.84 - $46.94
Q2 2020	1,427,683	$68,300	$40.72	$36.29 - $45.31
Q1 2020	959,946	$46,356	$45.48	$31.34 - $50.16
Q4 2019	1,325,367	$72,524	$43.82	$42.11 - $45.80
Q3 2019	1,350,946	$72,857	$42.08	$39.53 - $44.83
Q2 2019	1,326,807	$65,120	$38.79	$37.00 - $40.91
Q1 2019	1,406,732	$66,299	$36.14	$32.70 - $38.77
Q4 2018	1,302,034	$55,011	$35.19	$32.65 - $37.38
Q3 2018	677,262	$28,831	$34.13	$32.72 - $35.18
Q2 2018	600,454	$25,411	$32.46	$30.20 - $34.35
Q1 2018	688,888	$28,148	$30.84	$28.88 - $33.21
Q4 2017	649,517	$27,676	$33.80	$31.68 - $35.41
Q3 2017	529,717	$22,021	$32.04	$30.14 - $33.72
Q2 2017	494,843	$19,878	$30.93	$29.83 - $32.31
Q1 2017	491,187	$19,455	$29.08	$27.58 - $30.63
Q4 2016	485,836	$18,408	$27.74	$26.27 - $29.13
Q3 2016	306,021	$11,724	$29.26	$27.72 - $30.41
Q2 2016	263,036	$10,442	$27.46	$25.25 - $29.85
Q1 2016	123,071	$9,141	$24.74	$22.13 - $27.34
Q3 2015	172,302	$10,078	$21.20	$19.59 - $22.72
Q2 2015	175,477	$10,128	$21.63	$20.41 - $22.74
Q1 2015	154,553	$9,737	$23.04	$21.25 - $25.01
Q4 2014	178,835	$11,878	$21.73	$19.32 - $24.55
Q3 2014	177,581	$9,840	$20.07	$19.08 - $21.06
Q2 2014	164,309	$10,000	$19.98	$19.02 - $21.06
Q1 2014	7,100	$403	$18.07	$16.97 - $19.54