ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

NEW ENGLAND ASSET MANAGEMENT INC's Holding History (CIK: 0001004244)

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

Q4 2025

Shares 85,940 Value ($000) $5,587 Avg Close $66.83 Range $64.30 - $69.59

Q3 2025

Shares 85,940 Value ($000) $5,793 Avg Close $63.88 Range $59.07 - $67.04

Q2 2025

Shares 85,360 Value ($000) $5,162 Avg Close $60.10 Range $55.76 - $64.19

Q1 2025

Shares 84,915 Value ($000) $5,464 Avg Close $59.57 Range $54.52 - $64.99

Q4 2024

Shares 84,350 Value ($000) $4,988 Avg Close $58.37 Range $54.30 - $62.16

Q3 2024

Shares 133,980 Value ($000) $8,131 Avg Close $54.38 Range $48.12 - $58.63

Q2 2024

Shares 132,910 Value ($000) $6,765 Avg Close $47.71 Range $44.54 - $49.81

Q1 2024

Shares 135,275 Value ($000) $6,818 Avg Close $46.11 Range $44.14 - $48.90

Q4 2023

Shares 128,550 Value ($000) $6,595 Avg Close $46.45 Range $41.77 - $50.29

Q3 2023

Shares 141,250 Value ($000) $6,844 Avg Close $47.84 Range $44.23 - $51.62

Q2 2023

Shares 127,464 Value ($000) $6,689 Avg Close $49.05 Range $46.13 - $51.23

Q1 2023

Shares 127,464 Value ($000) $6,807 Avg Close $48.28 Range $45.19 - $50.77

Q4 2022

Shares 11,814 Value ($000) $652 Avg Close $48.07 Range $42.22 - $51.90

Q3 2022

Shares 11,814 Value ($000) $626 Avg Close $53.87 Range $47.25 - $57.82

Q2 2022

Shares 11,814 Value ($000) $692 Avg Close $53.50 Range $48.14 - $57.66

Q1 2022

Shares 11,814 Value ($000) $738 Avg Close $52.37 Range $48.33 - $55.78

Q4 2021

Shares 11,614 Value ($000) $714 Avg Close $50.05 Range $47.35 - $54.07

Q3 2021

Shares 11,614 Value ($000) $650 Avg Close $51.28 Range $47.64 - $54.21

Q2 2021

Shares 11,614 Value ($000) $648 Avg Close $48.83 Range $45.94 - $51.03

Q1 2021

Shares 22,114 Value ($000) $1,198 Avg Close $42.55 Range $39.42 - $47.06

Q4 2020

Shares 22,114 Value ($000) $1,140 Avg Close $45.61 Range $40.48 - $49.39

Q3 2020

Shares 22,114 Value ($000) $1,142 Avg Close $44.02 Range $39.84 - $46.94

Q2 2020

Shares 22,014 Value ($000) $1,053 Avg Close $40.72 Range $36.29 - $45.31

Q1 2020

Shares 22,014 Value ($000) $1,063 Avg Close $45.48 Range $31.34 - $50.16

Q4 2019

Shares 21,414 Value ($000) $1,172 Avg Close $43.82 Range $42.11 - $45.80

Q3 2019

Shares 21,414 Value ($000) $1,155 Avg Close $42.08 Range $39.53 - $44.83

Q2 2019

Shares 21,414 Value ($000) $1,051 Avg Close $38.79 Range $37.00 - $40.91

Q1 2019

Shares 21,414 Value ($000) $1,009 Avg Close $36.14 Range $32.70 - $38.77

Q4 2018

Shares 21,414 Value ($000) $905 Avg Close $35.19 Range $32.65 - $37.38

Q3 2018

Shares 21,414 Value ($000) $912 Avg Close $34.13 Range $32.72 - $35.18

Q2 2018

Shares 21,414 Value ($000) $906 Avg Close $32.46 Range $30.20 - $34.35

Q1 2018

Shares 27,914 Value ($000) $1,141 Avg Close $30.84 Range $28.88 - $33.21

Q4 2017

Shares 29,414 Value ($000) $1,253 Avg Close $33.80 Range $31.68 - $35.41

Q3 2017

Shares 31,914 Value ($000) $1,327 Avg Close $32.04 Range $30.14 - $33.72

Q1 2017

Shares 37,314 Value ($000) $1,478 Avg Close $29.08 Range $27.58 - $30.63

Q4 2016

Shares 37,314 Value ($000) $1,414 Avg Close $27.74 Range $26.27 - $29.13

Q3 2016

Shares 36,514 Value ($000) $1,399 Avg Close $29.26 Range $27.72 - $30.41

Q2 2016

Shares 107,056 Value ($000) $4,250 Avg Close $27.46 Range $25.25 - $29.85

Q1 2016

Shares 53,978 Value ($000) $4,010 Avg Close $24.74 Range $22.13 - $27.34

Q4 2015

Shares 60,481 Value ($000) $3,777 Avg Close $21.84 Range $20.45 - $23.41

Q3 2015

Shares 85,381 Value ($000) $4,994 Avg Close $21.20 Range $19.59 - $22.72

Q2 2015

Shares 67,681 Value ($000) $3,907 Avg Close $21.63 Range $20.41 - $22.74

Q1 2015

Shares 67,681 Value ($000) $4,264 Avg Close $23.04 Range $21.25 - $25.01

Q4 2014

Shares 58,700 Value ($000) $3,899 Avg Close $21.73 Range $19.32 - $24.55

Q3 2014

Shares 99,000 Value ($000) $5,486 Avg Close $20.07 Range $19.08 - $21.06

Q2 2014

Shares 106,700 Value ($000) $6,493 Avg Close $19.98 Range $19.02 - $21.06

Q1 2014

Shares 103,300 Value ($000) $5,868 Avg Close $18.07 Range $16.97 - $19.54

Q4 2013

Shares 107,900 Value ($000) $5,568 Avg Close $17.48 Range $16.43 - $18.23

Q3 2013

Shares 153,950 Value ($000) $7,628 Avg Close $17.15 Range $16.21 - $18.15

Q2 2013

Shares 139,150 Value ($000) $7,016 Avg Close $16.89 Range $15.60 - $17.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	85,940	$5,587	$66.83	$64.30 - $69.59
Q3 2025	85,940	$5,793	$63.88	$59.07 - $67.04
Q2 2025	85,360	$5,162	$60.10	$55.76 - $64.19
Q1 2025	84,915	$5,464	$59.57	$54.52 - $64.99
Q4 2024	84,350	$4,988	$58.37	$54.30 - $62.16
Q3 2024	133,980	$8,131	$54.38	$48.12 - $58.63
Q2 2024	132,910	$6,765	$47.71	$44.54 - $49.81
Q1 2024	135,275	$6,818	$46.11	$44.14 - $48.90
Q4 2023	128,550	$6,595	$46.45	$41.77 - $50.29
Q3 2023	141,250	$6,844	$47.84	$44.23 - $51.62
Q2 2023	127,464	$6,689	$49.05	$46.13 - $51.23
Q1 2023	127,464	$6,807	$48.28	$45.19 - $50.77
Q4 2022	11,814	$652	$48.07	$42.22 - $51.90
Q3 2022	11,814	$626	$53.87	$47.25 - $57.82
Q2 2022	11,814	$692	$53.50	$48.14 - $57.66
Q1 2022	11,814	$738	$52.37	$48.33 - $55.78
Q4 2021	11,614	$714	$50.05	$47.35 - $54.07
Q3 2021	11,614	$650	$51.28	$47.64 - $54.21
Q2 2021	11,614	$648	$48.83	$45.94 - $51.03
Q1 2021	22,114	$1,198	$42.55	$39.42 - $47.06
Q4 2020	22,114	$1,140	$45.61	$40.48 - $49.39
Q3 2020	22,114	$1,142	$44.02	$39.84 - $46.94
Q2 2020	22,014	$1,053	$40.72	$36.29 - $45.31
Q1 2020	22,014	$1,063	$45.48	$31.34 - $50.16
Q4 2019	21,414	$1,172	$43.82	$42.11 - $45.80
Q3 2019	21,414	$1,155	$42.08	$39.53 - $44.83
Q2 2019	21,414	$1,051	$38.79	$37.00 - $40.91
Q1 2019	21,414	$1,009	$36.14	$32.70 - $38.77
Q4 2018	21,414	$905	$35.19	$32.65 - $37.38
Q3 2018	21,414	$912	$34.13	$32.72 - $35.18
Q2 2018	21,414	$906	$32.46	$30.20 - $34.35
Q1 2018	27,914	$1,141	$30.84	$28.88 - $33.21
Q4 2017	29,414	$1,253	$33.80	$31.68 - $35.41
Q3 2017	31,914	$1,327	$32.04	$30.14 - $33.72
Q1 2017	37,314	$1,478	$29.08	$27.58 - $30.63
Q4 2016	37,314	$1,414	$27.74	$26.27 - $29.13
Q3 2016	36,514	$1,399	$29.26	$27.72 - $30.41
Q2 2016	107,056	$4,250	$27.46	$25.25 - $29.85
Q1 2016	53,978	$4,010	$24.74	$22.13 - $27.34
Q4 2015	60,481	$3,777	$21.84	$20.45 - $23.41
Q3 2015	85,381	$4,994	$21.20	$19.59 - $22.72
Q2 2015	67,681	$3,907	$21.63	$20.41 - $22.74
Q1 2015	67,681	$4,264	$23.04	$21.25 - $25.01
Q4 2014	58,700	$3,899	$21.73	$19.32 - $24.55
Q3 2014	99,000	$5,486	$20.07	$19.08 - $21.06
Q2 2014	106,700	$6,493	$19.98	$19.02 - $21.06
Q1 2014	103,300	$5,868	$18.07	$16.97 - $19.54
Q4 2013	107,900	$5,568	$17.48	$16.43 - $18.23
Q3 2013	153,950	$7,628	$17.15	$16.21 - $18.15
Q2 2013	139,150	$7,016	$16.89	$15.60 - $17.85