NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q4 2025

Shares 16,265 Value ($000) $1,050 Avg Close $62.82 Range $56.07 - $68.56

Q3 2025

Shares 16,666 Value ($000) $977 Avg Close $54.14 Range $49.85 - $58.24

Q2 2025

Shares 18,304 Value ($000) $939 Avg Close $53.53 Range $49.39 - $57.89

Q1 2025

Shares 18,304 Value ($000) $1,059 Avg Close $52.06 Range $48.49 - $56.12

Q4 2024

Shares 18,731 Value ($000) $1,001 Avg Close $51.38 Range $48.17 - $54.22

Q3 2024

Shares 18,734 Value ($000) $1,072 Avg Close $49.89 Range $45.22 - $54.21

Q2 2024

Shares 19,193 Value ($000) $961 Avg Close $46.58 Range $43.68 - $48.79

Q1 2024

Shares 19,852 Value ($000) $1,011 Avg Close $44.40 Range $41.90 - $47.03

Q4 2023

Shares 19,852 Value ($000) $1,010 Avg Close $44.88 Range $41.24 - $48.79

Q3 2023

Shares 19,451 Value ($000) $935 Avg Close $47.33 Range $42.66 - $51.72

Q2 2023

Shares 19,927 Value ($000) $1,131 Avg Close $51.34 Range $48.87 - $53.67

Q1 2023

Shares 19,596 Value ($000) $1,134 Avg Close $49.59 Range $46.79 - $52.43

Q4 2022

Shares 19,596 Value ($000) $1,091 Avg Close $46.84 Range $41.72 - $52.07

Q3 2022

Shares 18,861 Value ($000) $929 Avg Close $46.61 Range $42.04 - $51.24

Q2 2022

Shares 18,580 Value ($000) $1,094 Avg Close $49.98 Range $45.98 - $52.83

Q1 2022

Shares 18,580 Value ($000) $1,124 Avg Close $48.63 Range $46.08 - $51.75

Q4 2021

Shares 18,062 Value ($000) $1,032 Avg Close $46.70 Range $43.99 - $49.52

Q3 2021

Shares 17,680 Value ($000) $1,013 Avg Close $50.51 Range $46.92 - $53.26

Q2 2021

Shares 17,680 Value ($000) $1,065 Avg Close $52.44 Range $48.13 - $56.92

Q1 2021

Shares 18,233 Value ($000) $1,189 Avg Close $47.20 Range $42.31 - $53.28

Q4 2020

Shares 18,233 Value ($000) $1,063 Avg Close $43.87 Range $37.97 - $49.46

Q3 2020

Shares 19,050 Value ($000) $927 Avg Close $41.40 Range $37.35 - $45.52

Q2 2020

Shares 19,050 Value ($000) $1,039 Avg Close $44.67 Range $39.68 - $50.33

Q1 2020

Shares 18,700 Value ($000) $1,119 Avg Close $54.52 Range $34.68 - $61.46

Q4 2019

Shares 18,690 Value ($000) $1,340 Avg Close $54.65 Range $51.50 - $57.67

Q3 2019

Shares 18,457 Value ($000) $1,385 Avg Close $54.27 Range $50.60 - $58.08

Q2 2019

Shares 18,874 Value ($000) $1,362 Avg Close $53.01 Range $50.21 - $55.53

Q1 2019

Shares 19,067 Value ($000) $1,343 Avg Close $48.59 Range $42.38 - $53.49

Q4 2018

Shares 19,067 Value ($000) $1,133 Avg Close $45.03 Range $41.21 - $48.18

Q3 2018

Shares 19,067 Value ($000) $1,118 Avg Close $43.15 Range $40.65 - $45.13

Q2 2018

Shares 18,548 Value ($000) $1,062 Avg Close $39.06 Range $37.03 - $41.93

Q1 2018

Shares 18,729 Value ($000) $1,008 Avg Close $37.69 Range $35.55 - $42.53

Q4 2017

Shares 18,729 Value ($000) $1,118 Avg Close $42.54 Range $39.78 - $45.45

Q3 2017

Shares 18,459 Value ($000) $1,113 Avg Close $41.74 Range $40.09 - $43.18

Q2 2017

Shares 18,459 Value ($000) $1,126 Avg Close $42.35 Range $40.29 - $44.62

Q1 2017

Shares 18,459 Value ($000) $1,084 Avg Close $39.52 Range $38.19 - $41.05

Q4 2016

Shares 19,005 Value ($000) $1,081 Avg Close $38.33 Range $36.64 - $40.23

Q3 2016

Shares 19,005 Value ($000) $1,093 Avg Close $40.31 Range $38.22 - $43.00

Q2 2016

Shares 3,794 Value ($000) $239 Avg Close $39.68 Range $37.02 - $42.70

Q1 2016

Shares 3,630 Value ($000) $224 Avg Close $38.33 Range $34.60 - $41.62

Q1 2015

Shares 4,137 Value ($000) $223 Avg Close $35.30 Range $32.73 - $38.16

Q4 2014

Shares 4,137 Value ($000) $234 Avg Close $33.16 Range $28.63 - $37.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,265	$1,050	$62.82	$56.07 - $68.56
Q3 2025	16,666	$977	$54.14	$49.85 - $58.24
Q2 2025	18,304	$939	$53.53	$49.39 - $57.89
Q1 2025	18,304	$1,059	$52.06	$48.49 - $56.12
Q4 2024	18,731	$1,001	$51.38	$48.17 - $54.22
Q3 2024	18,734	$1,072	$49.89	$45.22 - $54.21
Q2 2024	19,193	$961	$46.58	$43.68 - $48.79
Q1 2024	19,852	$1,011	$44.40	$41.90 - $47.03
Q4 2023	19,852	$1,010	$44.88	$41.24 - $48.79
Q3 2023	19,451	$935	$47.33	$42.66 - $51.72
Q2 2023	19,927	$1,131	$51.34	$48.87 - $53.67
Q1 2023	19,596	$1,134	$49.59	$46.79 - $52.43
Q4 2022	19,596	$1,091	$46.84	$41.72 - $52.07
Q3 2022	18,861	$929	$46.61	$42.04 - $51.24
Q2 2022	18,580	$1,094	$49.98	$45.98 - $52.83
Q1 2022	18,580	$1,124	$48.63	$46.08 - $51.75
Q4 2021	18,062	$1,032	$46.70	$43.99 - $49.52
Q3 2021	17,680	$1,013	$50.51	$46.92 - $53.26
Q2 2021	17,680	$1,065	$52.44	$48.13 - $56.92
Q1 2021	18,233	$1,189	$47.20	$42.31 - $53.28
Q4 2020	18,233	$1,063	$43.87	$37.97 - $49.46
Q3 2020	19,050	$927	$41.40	$37.35 - $45.52
Q2 2020	19,050	$1,039	$44.67	$39.68 - $50.33
Q1 2020	18,700	$1,119	$54.52	$34.68 - $61.46
Q4 2019	18,690	$1,340	$54.65	$51.50 - $57.67
Q3 2019	18,457	$1,385	$54.27	$50.60 - $58.08
Q2 2019	18,874	$1,362	$53.01	$50.21 - $55.53
Q1 2019	19,067	$1,343	$48.59	$42.38 - $53.49
Q4 2018	19,067	$1,133	$45.03	$41.21 - $48.18
Q3 2018	19,067	$1,118	$43.15	$40.65 - $45.13
Q2 2018	18,548	$1,062	$39.06	$37.03 - $41.93
Q1 2018	18,729	$1,008	$37.69	$35.55 - $42.53
Q4 2017	18,729	$1,118	$42.54	$39.78 - $45.45
Q3 2017	18,459	$1,113	$41.74	$40.09 - $43.18
Q2 2017	18,459	$1,126	$42.35	$40.29 - $44.62
Q1 2017	18,459	$1,084	$39.52	$38.19 - $41.05
Q4 2016	19,005	$1,081	$38.33	$36.64 - $40.23
Q3 2016	19,005	$1,093	$40.31	$38.22 - $43.00
Q2 2016	3,794	$239	$39.68	$37.02 - $42.70
Q1 2016	3,630	$224	$38.33	$34.60 - $41.62
Q1 2015	4,137	$223	$35.30	$32.73 - $38.16
Q4 2014	4,137	$234	$33.16	$28.63 - $37.51