NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

GABELLI FUNDS LLC's Holding History (CIK: 0001081407)

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

Q4 2025

Shares 548,700 Value ($000) $35,413 Avg Close $62.82 Range $56.07 - $68.56

Q3 2025

Shares 546,200 Value ($000) $32,013 Avg Close $54.14 Range $49.85 - $58.24

Q2 2025

Shares 546,200 Value ($000) $28,020 Avg Close $53.53 Range $49.39 - $57.89

Q1 2025

Shares 546,500 Value ($000) $31,626 Avg Close $52.06 Range $48.49 - $56.12

Q4 2024

Shares 547,000 Value ($000) $29,243 Avg Close $51.38 Range $48.17 - $54.22

Q3 2024

Shares 547,000 Value ($000) $31,299 Avg Close $49.89 Range $45.22 - $54.21

Q2 2024

Shares 548,500 Value ($000) $27,469 Avg Close $46.58 Range $43.68 - $48.79

Q1 2024

Shares 549,500 Value ($000) $27,986 Avg Close $44.40 Range $41.90 - $47.03

Q4 2023

Shares 545,000 Value ($000) $27,735 Avg Close $44.88 Range $41.24 - $48.79

Q3 2023

Shares 545,000 Value ($000) $26,193 Avg Close $47.33 Range $42.66 - $51.72

Q2 2023

Shares 545,000 Value ($000) $30,934 Avg Close $51.34 Range $48.87 - $53.67

Q1 2023

Shares 545,000 Value ($000) $31,534 Avg Close $49.59 Range $46.79 - $52.43

Q4 2022

Shares 545,000 Value ($000) $32,340 Avg Close $46.84 Range $41.72 - $52.07

Q3 2022

Shares 543,000 Value ($000) $26,759 Avg Close $46.61 Range $42.04 - $51.24

Q2 2022

Shares 543,000 Value ($000) $31,999 Avg Close $49.98 Range $45.98 - $52.83

Q1 2022

Shares 542,000 Value ($000) $32,786 Avg Close $48.63 Range $46.08 - $51.75

Q4 2021

Shares 542,000 Value ($000) $30,981 Avg Close $46.70 Range $43.99 - $49.52

Q3 2021

Shares 542,000 Value ($000) $31,057 Avg Close $50.51 Range $46.92 - $53.26

Q2 2021

Shares 542,000 Value ($000) $32,639 Avg Close $52.44 Range $48.13 - $56.92

Q1 2021

Shares 542,000 Value ($000) $35,338 Avg Close $47.20 Range $42.31 - $53.28

Q4 2020

Shares 540,000 Value ($000) $31,487 Avg Close $43.87 Range $37.97 - $49.46

Q3 2020

Shares 540,000 Value ($000) $26,266 Avg Close $41.40 Range $37.35 - $45.52

Q2 2020

Shares 538,000 Value ($000) $29,332 Avg Close $44.67 Range $39.68 - $50.33

Q1 2020

Shares 538,500 Value ($000) $32,218 Avg Close $54.52 Range $34.68 - $61.46

Q4 2019

Shares 550,500 Value ($000) $39,454 Avg Close $54.65 Range $51.50 - $57.67

Q3 2019

Shares 557,500 Value ($000) $41,840 Avg Close $54.27 Range $50.60 - $58.08

Q2 2019

Shares 562,500 Value ($000) $40,584 Avg Close $53.01 Range $50.21 - $55.53

Q1 2019

Shares 591,500 Value ($000) $41,648 Avg Close $48.59 Range $42.38 - $53.49

Q4 2018

Shares 592,500 Value ($000) $35,218 Avg Close $45.03 Range $41.21 - $48.18

Q3 2018

Shares 614,000 Value ($000) $36,017 Avg Close $43.15 Range $40.65 - $45.13

Q2 2018

Shares 616,000 Value ($000) $35,266 Avg Close $39.06 Range $37.03 - $41.93

Q1 2018

Shares 616,000 Value ($000) $33,141 Avg Close $37.69 Range $35.55 - $42.53

Q4 2017

Shares 616,000 Value ($000) $36,775 Avg Close $42.54 Range $39.78 - $45.45

Q3 2017

Shares 618,500 Value ($000) $35,217 Avg Close $41.74 Range $40.09 - $43.18

Q2 2017

Shares 618,500 Value ($000) $37,741 Avg Close $42.35 Range $40.29 - $44.62

Q1 2017

Shares 620,000 Value ($000) $36,394 Avg Close $39.52 Range $38.19 - $41.05

Q4 2016

Shares 621,897 Value ($000) $35,367 Avg Close $38.33 Range $36.64 - $40.23

Q3 2016

Shares 625,897 Value ($000) $36,008 Avg Close $40.31 Range $38.22 - $43.00

Q2 2016

Shares 641,000 Value ($000) $40,428 Avg Close $39.68 Range $37.02 - $42.70

Q1 2016

Shares 667,000 Value ($000) $41,187 Avg Close $38.33 Range $34.60 - $41.62

Q4 2015

Shares 731,500 Value ($000) $39,684 Avg Close $35.84 Range $33.71 - $37.52

Q3 2015

Shares 812,752 Value ($000) $43,750 Avg Close $34.01 Range $31.66 - $36.90

Q2 2015

Shares 935,500 Value ($000) $45,606 Avg Close $33.40 Range $31.54 - $35.25

Q1 2015

Shares 936,500 Value ($000) $50,374 Avg Close $35.30 Range $32.73 - $38.16

Q4 2014

Shares 1,066,000 Value ($000) $60,314 Avg Close $33.16 Range $28.63 - $37.51

Q3 2014

Shares 1,116,000 Value ($000) $50,622 Avg Close $30.29 Range $28.46 - $33.15

Q2 2014

Shares 1,118,000 Value ($000) $58,348 Avg Close $30.04 Range $28.38 - $33.02

Q1 2014

Shares 1,117,000 Value ($000) $52,979 Avg Close $27.98 Range $26.36 - $29.86

Q4 2013

Shares 1,114,000 Value ($000) $48,258 Avg Close $27.40 Range $25.54 - $28.91

Q3 2013

Shares 1,118,085 Value ($000) $50,224 Avg Close $25.46 Range $23.73 - $28.10

Q2 2013

Shares 1,118,085 Value ($000) $44,612 Avg Close $24.78 Range $23.14 - $25.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	548,700	$35,413	$62.82	$56.07 - $68.56
Q3 2025	546,200	$32,013	$54.14	$49.85 - $58.24
Q2 2025	546,200	$28,020	$53.53	$49.39 - $57.89
Q1 2025	546,500	$31,626	$52.06	$48.49 - $56.12
Q4 2024	547,000	$29,243	$51.38	$48.17 - $54.22
Q3 2024	547,000	$31,299	$49.89	$45.22 - $54.21
Q2 2024	548,500	$27,469	$46.58	$43.68 - $48.79
Q1 2024	549,500	$27,986	$44.40	$41.90 - $47.03
Q4 2023	545,000	$27,735	$44.88	$41.24 - $48.79
Q3 2023	545,000	$26,193	$47.33	$42.66 - $51.72
Q2 2023	545,000	$30,934	$51.34	$48.87 - $53.67
Q1 2023	545,000	$31,534	$49.59	$46.79 - $52.43
Q4 2022	545,000	$32,340	$46.84	$41.72 - $52.07
Q3 2022	543,000	$26,759	$46.61	$42.04 - $51.24
Q2 2022	543,000	$31,999	$49.98	$45.98 - $52.83
Q1 2022	542,000	$32,786	$48.63	$46.08 - $51.75
Q4 2021	542,000	$30,981	$46.70	$43.99 - $49.52
Q3 2021	542,000	$31,057	$50.51	$46.92 - $53.26
Q2 2021	542,000	$32,639	$52.44	$48.13 - $56.92
Q1 2021	542,000	$35,338	$47.20	$42.31 - $53.28
Q4 2020	540,000	$31,487	$43.87	$37.97 - $49.46
Q3 2020	540,000	$26,266	$41.40	$37.35 - $45.52
Q2 2020	538,000	$29,332	$44.67	$39.68 - $50.33
Q1 2020	538,500	$32,218	$54.52	$34.68 - $61.46
Q4 2019	550,500	$39,454	$54.65	$51.50 - $57.67
Q3 2019	557,500	$41,840	$54.27	$50.60 - $58.08
Q2 2019	562,500	$40,584	$53.01	$50.21 - $55.53
Q1 2019	591,500	$41,648	$48.59	$42.38 - $53.49
Q4 2018	592,500	$35,218	$45.03	$41.21 - $48.18
Q3 2018	614,000	$36,017	$43.15	$40.65 - $45.13
Q2 2018	616,000	$35,266	$39.06	$37.03 - $41.93
Q1 2018	616,000	$33,141	$37.69	$35.55 - $42.53
Q4 2017	616,000	$36,775	$42.54	$39.78 - $45.45
Q3 2017	618,500	$35,217	$41.74	$40.09 - $43.18
Q2 2017	618,500	$37,741	$42.35	$40.29 - $44.62
Q1 2017	620,000	$36,394	$39.52	$38.19 - $41.05
Q4 2016	621,897	$35,367	$38.33	$36.64 - $40.23
Q3 2016	625,897	$36,008	$40.31	$38.22 - $43.00
Q2 2016	641,000	$40,428	$39.68	$37.02 - $42.70
Q1 2016	667,000	$41,187	$38.33	$34.60 - $41.62
Q4 2015	731,500	$39,684	$35.84	$33.71 - $37.52
Q3 2015	812,752	$43,750	$34.01	$31.66 - $36.90
Q2 2015	935,500	$45,606	$33.40	$31.54 - $35.25
Q1 2015	936,500	$50,374	$35.30	$32.73 - $38.16
Q4 2014	1,066,000	$60,314	$33.16	$28.63 - $37.51
Q3 2014	1,116,000	$50,622	$30.29	$28.46 - $33.15
Q2 2014	1,118,000	$58,348	$30.04	$28.38 - $33.02
Q1 2014	1,117,000	$52,979	$27.98	$26.36 - $29.86
Q4 2013	1,114,000	$48,258	$27.40	$25.54 - $28.91
Q3 2013	1,118,085	$50,224	$25.46	$23.73 - $28.10
Q2 2013	1,118,085	$44,612	$24.78	$23.14 - $25.97