NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q4 2025

Shares 645,335 Value ($000) $41,650 Avg Close $62.82 Range $56.07 - $68.56

Q3 2025

Shares 794,913 Value ($000) $46,590 Avg Close $54.14 Range $49.85 - $58.24

Q2 2025

Shares 694,532 Value ($000) $35,629 Avg Close $53.53 Range $49.39 - $57.89

Q1 2025

Shares 706,865 Value ($000) $40,906 Avg Close $52.06 Range $48.49 - $56.12

Q4 2024

Shares 772,252 Value ($000) $41,285 Avg Close $51.38 Range $48.17 - $54.22

Q3 2024

Shares 751,136 Value ($000) $42,980 Avg Close $49.89 Range $45.22 - $54.21

Q2 2024

Shares 758,144 Value ($000) $37,968 Avg Close $46.58 Range $43.68 - $48.79

Q1 2024

Shares 797,125 Value ($000) $40,598 Avg Close $44.40 Range $41.90 - $47.03

Q4 2023

Shares 783,372 Value ($000) $39,866 Avg Close $44.88 Range $41.24 - $48.79

Q3 2023

Shares 776,243 Value ($000) $37,306 Avg Close $47.33 Range $42.66 - $51.72

Q2 2023

Shares 698,175 Value ($000) $39,628 Avg Close $51.34 Range $48.87 - $53.67

Q1 2023

Shares 778,468 Value ($000) $45,042 Avg Close $49.59 Range $46.79 - $52.43

Q4 2022

Shares 796,170 Value ($000) $47,245 Avg Close $46.84 Range $41.72 - $52.07

Q3 2022

Shares 633,433 Value ($000) $31,216 Avg Close $46.61 Range $42.04 - $51.24

Q2 2022

Shares 528,953 Value ($000) $31,172 Avg Close $49.98 Range $45.98 - $52.83

Q1 2022

Shares 569,900 Value ($000) $34,472 Avg Close $48.63 Range $46.08 - $51.75

Q4 2021

Shares 553,037 Value ($000) $31,612 Avg Close $46.70 Range $43.99 - $49.52

Q3 2021

Shares 465,422 Value ($000) $26,669 Avg Close $50.51 Range $46.92 - $53.26

Q2 2021

Shares 452,947 Value ($000) $27,276 Avg Close $52.44 Range $48.13 - $56.92

Q1 2021

Shares 500,525 Value ($000) $32,634 Avg Close $47.20 Range $42.31 - $53.28

Q4 2020

Shares 170,636 Value ($000) $9,950 Avg Close $43.87 Range $37.97 - $49.46

Q3 2020

Shares 156,011 Value ($000) $7,588 Avg Close $41.40 Range $37.35 - $45.52

Q2 2020

Shares 133,673 Value ($000) $7,288 Avg Close $44.67 Range $39.68 - $50.33

Q1 2020

Shares 143,800 Value ($000) $8,604 Avg Close $54.52 Range $34.68 - $61.46

Q4 2019

Shares 187,939 Value ($000) $13,470 Avg Close $54.65 Range $51.50 - $57.67

Q3 2019

Shares 160,925 Value ($000) $12,077 Avg Close $54.27 Range $50.60 - $58.08

Q2 2019

Shares 176,111 Value ($000) $12,706 Avg Close $53.01 Range $50.21 - $55.53

Q1 2019

Shares 148,348 Value ($000) $10,445 Avg Close $48.59 Range $42.38 - $53.49

Q4 2018

Shares 131,370 Value ($000) $7,809 Avg Close $45.03 Range $41.21 - $48.18

Q3 2018

Shares 131,335 Value ($000) $7,704 Avg Close $43.15 Range $40.65 - $45.13

Q2 2018

Shares 134,758 Value ($000) $7,715 Avg Close $39.06 Range $37.03 - $41.93

Q1 2018

Shares 141,900 Value ($000) $7,634 Avg Close $37.69 Range $35.55 - $42.53

Q4 2017

Shares 138,493 Value ($000) $8,268 Avg Close $42.54 Range $39.78 - $45.45

Q3 2017

Shares 129,416 Value ($000) $7,369 Avg Close $41.74 Range $40.09 - $43.18

Q2 2017

Shares 123,803 Value ($000) $7,554 Avg Close $42.35 Range $40.29 - $44.62

Q1 2017

Shares 134,122 Value ($000) $7,873 Avg Close $39.52 Range $38.19 - $41.05

Q4 2016

Shares 117,777 Value ($000) $6,698 Avg Close $38.33 Range $36.64 - $40.23

Q3 2016

Shares 54,493 Value ($000) $3,135 Avg Close $40.31 Range $38.22 - $43.00

Q2 2016

Shares 38,408 Value ($000) $2,422 Avg Close $39.68 Range $37.02 - $42.70

Q1 2016

Shares 18,644 Value ($000) $1,151 Avg Close $38.33 Range $34.60 - $41.62

Q4 2015

Shares 12,635 Value ($000) $685 Avg Close $35.84 Range $33.71 - $37.52

Q3 2015

Shares 9,798 Value ($000) $527 Avg Close $34.01 Range $31.66 - $36.90

Q2 2015

Shares 10,179 Value ($000) $496 Avg Close $33.40 Range $31.54 - $35.25

Q1 2015

Shares 13,592 Value ($000) $731 Avg Close $35.30 Range $32.73 - $38.16

Q4 2014

Shares 13,379 Value ($000) $757 Avg Close $33.16 Range $28.63 - $37.51

Q3 2014

Shares 17,758 Value ($000) $806 Avg Close $30.29 Range $28.46 - $33.15

Q2 2014

Shares 22,166 Value ($000) $1,157 Avg Close $30.04 Range $28.38 - $33.02

Q1 2014

Shares 40,461 Value ($000) $1,919 Avg Close $27.98 Range $26.36 - $29.86

Q3 2013

Shares 25,344 Value ($000) $1,138 Avg Close $25.46 Range $23.73 - $28.10

Q2 2013

Shares 25,637 Value ($000) $1,023 Avg Close $24.78 Range $23.14 - $25.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	645,335	$41,650	$62.82	$56.07 - $68.56
Q3 2025	794,913	$46,590	$54.14	$49.85 - $58.24
Q2 2025	694,532	$35,629	$53.53	$49.39 - $57.89
Q1 2025	706,865	$40,906	$52.06	$48.49 - $56.12
Q4 2024	772,252	$41,285	$51.38	$48.17 - $54.22
Q3 2024	751,136	$42,980	$49.89	$45.22 - $54.21
Q2 2024	758,144	$37,968	$46.58	$43.68 - $48.79
Q1 2024	797,125	$40,598	$44.40	$41.90 - $47.03
Q4 2023	783,372	$39,866	$44.88	$41.24 - $48.79
Q3 2023	776,243	$37,306	$47.33	$42.66 - $51.72
Q2 2023	698,175	$39,628	$51.34	$48.87 - $53.67
Q1 2023	778,468	$45,042	$49.59	$46.79 - $52.43
Q4 2022	796,170	$47,245	$46.84	$41.72 - $52.07
Q3 2022	633,433	$31,216	$46.61	$42.04 - $51.24
Q2 2022	528,953	$31,172	$49.98	$45.98 - $52.83
Q1 2022	569,900	$34,472	$48.63	$46.08 - $51.75
Q4 2021	553,037	$31,612	$46.70	$43.99 - $49.52
Q3 2021	465,422	$26,669	$50.51	$46.92 - $53.26
Q2 2021	452,947	$27,276	$52.44	$48.13 - $56.92
Q1 2021	500,525	$32,634	$47.20	$42.31 - $53.28
Q4 2020	170,636	$9,950	$43.87	$37.97 - $49.46
Q3 2020	156,011	$7,588	$41.40	$37.35 - $45.52
Q2 2020	133,673	$7,288	$44.67	$39.68 - $50.33
Q1 2020	143,800	$8,604	$54.52	$34.68 - $61.46
Q4 2019	187,939	$13,470	$54.65	$51.50 - $57.67
Q3 2019	160,925	$12,077	$54.27	$50.60 - $58.08
Q2 2019	176,111	$12,706	$53.01	$50.21 - $55.53
Q1 2019	148,348	$10,445	$48.59	$42.38 - $53.49
Q4 2018	131,370	$7,809	$45.03	$41.21 - $48.18
Q3 2018	131,335	$7,704	$43.15	$40.65 - $45.13
Q2 2018	134,758	$7,715	$39.06	$37.03 - $41.93
Q1 2018	141,900	$7,634	$37.69	$35.55 - $42.53
Q4 2017	138,493	$8,268	$42.54	$39.78 - $45.45
Q3 2017	129,416	$7,369	$41.74	$40.09 - $43.18
Q2 2017	123,803	$7,554	$42.35	$40.29 - $44.62
Q1 2017	134,122	$7,873	$39.52	$38.19 - $41.05
Q4 2016	117,777	$6,698	$38.33	$36.64 - $40.23
Q3 2016	54,493	$3,135	$40.31	$38.22 - $43.00
Q2 2016	38,408	$2,422	$39.68	$37.02 - $42.70
Q1 2016	18,644	$1,151	$38.33	$34.60 - $41.62
Q4 2015	12,635	$685	$35.84	$33.71 - $37.52
Q3 2015	9,798	$527	$34.01	$31.66 - $36.90
Q2 2015	10,179	$496	$33.40	$31.54 - $35.25
Q1 2015	13,592	$731	$35.30	$32.73 - $38.16
Q4 2014	13,379	$757	$33.16	$28.63 - $37.51
Q3 2014	17,758	$806	$30.29	$28.46 - $33.15
Q2 2014	22,166	$1,157	$30.04	$28.38 - $33.02
Q1 2014	40,461	$1,919	$27.98	$26.36 - $29.86
Q3 2013	25,344	$1,138	$25.46	$23.73 - $28.10
Q2 2013	25,637	$1,023	$24.78	$23.14 - $25.97