ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

TD Asset Management Inc's Holding History (CIK: 0001056053)

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

Q4 2025

Shares 110,407 Value ($000) $7,178 Avg Close $66.83 Range $64.30 - $69.59

Q3 2025

Shares 110,764 Value ($000) $7,467 Avg Close $63.88 Range $59.07 - $67.04

Q2 2025

Shares 113,037 Value ($000) $6,835 Avg Close $60.10 Range $55.76 - $64.19

Q1 2025

Shares 112,096 Value ($000) $7,213 Avg Close $59.57 Range $54.52 - $64.99

Q4 2024

Shares 120,034 Value ($000) $7,099 Avg Close $58.37 Range $54.30 - $62.16

Q3 2024

Shares 117,668 Value ($000) $7,147 Avg Close $54.38 Range $48.12 - $58.63

Q2 2024

Shares 90,085 Value ($000) $4,585 Avg Close $47.71 Range $44.54 - $49.81

Q1 2024

Shares 87,516 Value ($000) $4,411 Avg Close $46.11 Range $44.14 - $48.90

Q4 2023

Shares 85,645 Value ($000) $4,394 Avg Close $46.45 Range $41.77 - $50.29

Q3 2023

Shares 81,324 Value ($000) $3,940 Avg Close $47.84 Range $44.23 - $51.62

Q2 2023

Shares 83,178 Value ($000) $4,365 Avg Close $49.05 Range $46.13 - $51.23

Q1 2023

Shares 84,191 Value ($000) $4,496 Avg Close $48.28 Range $45.19 - $50.77

Q4 2022

Shares 83,332 Value ($000) $4,601 Avg Close $48.07 Range $42.22 - $51.90

Q3 2022

Shares 90,731 Value ($000) $4,948 Avg Close $53.87 Range $47.25 - $57.82

Q2 2022

Shares 81,471 Value ($000) $4,775 Avg Close $53.50 Range $48.14 - $57.66

Q1 2022

Shares 199,196 Value ($000) $12,446 Avg Close $52.37 Range $48.33 - $55.78

Q4 2021

Shares 292,478 Value ($000) $17,979 Avg Close $50.05 Range $47.35 - $54.07

Q3 2021

Shares 329,664 Value ($000) $18,455 Avg Close $51.28 Range $47.64 - $54.21

Q2 2021

Shares 381,718 Value ($000) $22,342 Avg Close $48.83 Range $45.94 - $51.03

Q1 2021

Shares 400,961 Value ($000) $21,716 Avg Close $42.55 Range $39.42 - $47.06

Q4 2020

Shares 321,044 Value ($000) $16,543 Avg Close $45.61 Range $40.48 - $49.39

Q3 2020

Shares 348,223 Value ($000) $17,986 Avg Close $44.02 Range $39.84 - $46.94

Q2 2020

Shares 327,945 Value ($000) $15,689 Avg Close $40.72 Range $36.29 - $45.31

Q1 2020

Shares 302,702 Value ($000) $14,617 Avg Close $45.48 Range $31.34 - $50.16

Q4 2019

Shares 287,325 Value ($000) $15,722 Avg Close $43.82 Range $42.11 - $45.80

Q3 2019

Shares 236,728 Value ($000) $12,767 Avg Close $42.08 Range $39.53 - $44.83

Q2 2019

Shares 201,372 Value ($000) $9,883 Avg Close $38.79 Range $37.00 - $40.91

Q1 2019

Shares 202,818 Value ($000) $9,559 Avg Close $36.14 Range $32.70 - $38.77

Q4 2018

Shares 228,451 Value ($000) $9,652 Avg Close $35.19 Range $32.65 - $37.38

Q3 2018

Shares 199,399 Value ($000) $8,489 Avg Close $34.13 Range $32.72 - $35.18

Q2 2018

Shares 195,938 Value ($000) $8,292 Avg Close $32.46 Range $30.20 - $34.35

Q1 2018

Shares 212,409 Value ($000) $8,679 Avg Close $30.84 Range $28.88 - $33.21

Q4 2017

Shares 305,836 Value ($000) $13,032 Avg Close $33.80 Range $31.68 - $35.41

Q3 2017

Shares 306,836 Value ($000) $12,755 Avg Close $32.04 Range $30.14 - $33.72

Q2 2017

Shares 311,233 Value ($000) $12,502 Avg Close $30.93 Range $29.83 - $32.31

Q1 2017

Shares 316,771 Value ($000) $12,547 Avg Close $29.08 Range $27.58 - $30.63

Q4 2016

Shares 334,481 Value ($000) $12,673 Avg Close $27.74 Range $26.27 - $29.13

Q3 2016

Shares 351,103 Value ($000) $13,451 Avg Close $29.26 Range $27.72 - $30.41

Q2 2016

Shares 279,542 Value ($000) $11,098 Avg Close $27.46 Range $25.25 - $29.85

Q1 2016

Shares 128,796 Value ($000) $9,567 Avg Close $24.74 Range $22.13 - $27.34

Q4 2015

Shares 138,096 Value ($000) $8,624 Avg Close $21.84 Range $20.45 - $23.41

Q3 2015

Shares 144,696 Value ($000) $8,463 Avg Close $21.20 Range $19.59 - $22.72

Q2 2015

Shares 154,496 Value ($000) $8,918 Avg Close $21.63 Range $20.41 - $22.74

Q1 2015

Shares 161,396 Value ($000) $10,168 Avg Close $23.04 Range $21.25 - $25.01

Q4 2014

Shares 231,887 Value ($000) $15,402 Avg Close $21.73 Range $19.32 - $24.55

Q3 2014

Shares 233,487 Value ($000) $12,938 Avg Close $20.07 Range $19.08 - $21.06

Q2 2014

Shares 233,387 Value ($000) $14,204 Avg Close $19.98 Range $19.02 - $21.06

Q1 2014

Shares 234,287 Value ($000) $13,310 Avg Close $18.07 Range $16.97 - $19.54

Q4 2013

Shares 231,187 Value ($000) $11,929 Avg Close $17.48 Range $16.43 - $18.23

Q3 2013

Shares 218,887 Value ($000) $10,846 Avg Close $17.15 Range $16.21 - $18.15

Q2 2013

Shares 218,487 Value ($000) $11,016 Avg Close $16.89 Range $15.60 - $17.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	110,407	$7,178	$66.83	$64.30 - $69.59
Q3 2025	110,764	$7,467	$63.88	$59.07 - $67.04
Q2 2025	113,037	$6,835	$60.10	$55.76 - $64.19
Q1 2025	112,096	$7,213	$59.57	$54.52 - $64.99
Q4 2024	120,034	$7,099	$58.37	$54.30 - $62.16
Q3 2024	117,668	$7,147	$54.38	$48.12 - $58.63
Q2 2024	90,085	$4,585	$47.71	$44.54 - $49.81
Q1 2024	87,516	$4,411	$46.11	$44.14 - $48.90
Q4 2023	85,645	$4,394	$46.45	$41.77 - $50.29
Q3 2023	81,324	$3,940	$47.84	$44.23 - $51.62
Q2 2023	83,178	$4,365	$49.05	$46.13 - $51.23
Q1 2023	84,191	$4,496	$48.28	$45.19 - $50.77
Q4 2022	83,332	$4,601	$48.07	$42.22 - $51.90
Q3 2022	90,731	$4,948	$53.87	$47.25 - $57.82
Q2 2022	81,471	$4,775	$53.50	$48.14 - $57.66
Q1 2022	199,196	$12,446	$52.37	$48.33 - $55.78
Q4 2021	292,478	$17,979	$50.05	$47.35 - $54.07
Q3 2021	329,664	$18,455	$51.28	$47.64 - $54.21
Q2 2021	381,718	$22,342	$48.83	$45.94 - $51.03
Q1 2021	400,961	$21,716	$42.55	$39.42 - $47.06
Q4 2020	321,044	$16,543	$45.61	$40.48 - $49.39
Q3 2020	348,223	$17,986	$44.02	$39.84 - $46.94
Q2 2020	327,945	$15,689	$40.72	$36.29 - $45.31
Q1 2020	302,702	$14,617	$45.48	$31.34 - $50.16
Q4 2019	287,325	$15,722	$43.82	$42.11 - $45.80
Q3 2019	236,728	$12,767	$42.08	$39.53 - $44.83
Q2 2019	201,372	$9,883	$38.79	$37.00 - $40.91
Q1 2019	202,818	$9,559	$36.14	$32.70 - $38.77
Q4 2018	228,451	$9,652	$35.19	$32.65 - $37.38
Q3 2018	199,399	$8,489	$34.13	$32.72 - $35.18
Q2 2018	195,938	$8,292	$32.46	$30.20 - $34.35
Q1 2018	212,409	$8,679	$30.84	$28.88 - $33.21
Q4 2017	305,836	$13,032	$33.80	$31.68 - $35.41
Q3 2017	306,836	$12,755	$32.04	$30.14 - $33.72
Q2 2017	311,233	$12,502	$30.93	$29.83 - $32.31
Q1 2017	316,771	$12,547	$29.08	$27.58 - $30.63
Q4 2016	334,481	$12,673	$27.74	$26.27 - $29.13
Q3 2016	351,103	$13,451	$29.26	$27.72 - $30.41
Q2 2016	279,542	$11,098	$27.46	$25.25 - $29.85
Q1 2016	128,796	$9,567	$24.74	$22.13 - $27.34
Q4 2015	138,096	$8,624	$21.84	$20.45 - $23.41
Q3 2015	144,696	$8,463	$21.20	$19.59 - $22.72
Q2 2015	154,496	$8,918	$21.63	$20.41 - $22.74
Q1 2015	161,396	$10,168	$23.04	$21.25 - $25.01
Q4 2014	231,887	$15,402	$21.73	$19.32 - $24.55
Q3 2014	233,487	$12,938	$20.07	$19.08 - $21.06
Q2 2014	233,387	$14,204	$19.98	$19.02 - $21.06
Q1 2014	234,287	$13,310	$18.07	$16.97 - $19.54
Q4 2013	231,187	$11,929	$17.48	$16.43 - $18.23
Q3 2013	218,887	$10,846	$17.15	$16.21 - $18.15
Q2 2013	218,487	$11,016	$16.89	$15.60 - $17.85