NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q4 2025

Shares 52,481 Value ($000) $7,168 Avg Close $130.74 Range $120.39 - $141.25

Q3 2025

Shares 57,250 Value ($000) $7,706 Avg Close $127.35 Range $117.54 - $134.67

Q2 2025

Shares 56,958 Value ($000) $7,222 Avg Close $100.50 Range $80.06 - $125.55

Q1 2025

Shares 57,301 Value ($000) $5,653 Avg Close $103.45 Range $93.23 - $111.60

Q4 2024

Shares 58,561 Value ($000) $6,003 Avg Close $99.01 Range $84.76 - $108.13

Q3 2024

Shares 58,616 Value ($000) $5,277 Avg Close $84.00 Range $77.46 - $89.72

Q2 2024

Shares 56,044 Value ($000) $4,707 Avg Close $79.92 Range $75.34 - $84.71

Q1 2024

Shares 56,945 Value ($000) $5,064 Avg Close $77.38 Range $72.15 - $84.77

Q4 2023

Shares 56,893 Value ($000) $4,801 Avg Close $69.13 Range $58.21 - $81.80

Q3 2023

Shares 56,839 Value ($000) $3,949 Avg Close $69.90 Range $63.24 - $76.10

Q2 2023

Shares 56,819 Value ($000) $4,213 Avg Close $70.33 Range $63.56 - $82.80

Q1 2023

Shares 54,061 Value ($000) $4,764 Avg Close $84.16 Range $73.69 - $90.89

Q4 2022

Shares 53,941 Value ($000) $4,773 Avg Close $78.90 Range $68.45 - $85.44

Q3 2022

Shares 53,811 Value ($000) $4,604 Avg Close $86.27 Range $75.57 - $93.27

Q2 2022

Shares 54,184 Value ($000) $5,228 Avg Close $93.79 Range $79.99 - $104.77

Q1 2022

Shares 54,133 Value ($000) $6,304 Avg Close $104.54 Range $90.15 - $118.99

Q4 2021

Shares 54,222 Value ($000) $6,485 Avg Close $105.01 Range $93.28 - $110.92

Q3 2021

Shares 55,140 Value ($000) $5,945 Avg Close $98.91 Range $91.25 - $105.90

Q2 2021

Shares 55,446 Value ($000) $6,411 Avg Close $99.29 Range $88.58 - $106.46

Q1 2021

Shares 55,717 Value ($000) $5,856 Avg Close $84.43 Range $75.75 - $93.36

Q4 2020

Shares 58,809 Value ($000) $5,477 Avg Close $75.32 Range $64.54 - $84.00

Q3 2020

Shares 60,110 Value ($000) $4,687 Avg Close $67.99 Range $61.38 - $73.22

Q2 2020

Shares 46,696 Value ($000) $3,705 Avg Close $66.60 Range $56.52 - $77.90

Q1 2020

Shares 36,192 Value ($000) $2,731 Avg Close $76.24 Range $50.86 - $91.21

Q4 2019

Shares 39,786 Value ($000) $4,227 Avg Close $84.53 Range $70.73 - $91.70

Q3 2019

Shares 40,126 Value ($000) $3,745 Avg Close $75.31 Range $68.73 - $82.36

Q2 2019

Shares 41,400 Value ($000) $3,726 Avg Close $75.01 Range $68.81 - $81.17

Q1 2019

Shares 41,939 Value ($000) $3,792 Avg Close $72.96 Range $66.04 - $78.80

Q4 2018

Shares 45,489 Value ($000) $3,802 Avg Close $75.32 Range $61.37 - $86.09

Q3 2018

Shares 55,341 Value ($000) $5,652 Avg Close $85.59 Range $81.23 - $92.33

Q2 2018

Shares 51,950 Value ($000) $5,345 Avg Close $84.33 Range $79.47 - $87.26

Q1 2018

Shares 121,057 Value ($000) $12,485 Avg Close $82.97 Range $74.79 - $88.15

Q4 2017

Shares 125,357 Value ($000) $12,522 Avg Close $75.28 Range $71.84 - $80.39

Q3 2017

Shares 118,597 Value ($000) $10,903 Avg Close $71.05 Range $67.61 - $77.97

Q2 2017

Shares 53,504 Value ($000) $5,201 Avg Close $70.42 Range $66.40 - $77.52

Q1 2017

Shares 53,204 Value ($000) $4,606 Avg Close $67.79 Range $63.77 - $70.95

Q4 2016

Shares 52,604 Value ($000) $4,684 Avg Close $61.69 Range $52.36 - $70.81

Q3 2016

Shares 52,404 Value ($000) $3,563 Avg Close $52.45 Range $47.67 - $55.52

Q2 2016

Shares 52,604 Value ($000) $3,486 Avg Close $53.49 Range $47.26 - $57.41

Q1 2016

Shares 58,404 Value ($000) $3,806 Avg Close $47.88 Range $41.46 - $54.24

Q4 2015

Shares 57,504 Value ($000) $4,145 Avg Close $54.64 Range $49.15 - $57.77

Q3 2015

Shares 59,904 Value ($000) $4,083 Avg Close $55.52 Range $49.19 - $59.82

Q4 2014

Shares 92,694 Value ($000) $6,247 Avg Close $49.58 Range $45.22 - $51.59

Q3 2014

Shares 90,394 Value ($000) $6,149 Avg Close $49.84 Range $46.73 - $52.70

Q2 2014

Shares 91,494 Value ($000) $5,874 Avg Close $45.46 Range $42.93 - $48.59

Q1 2014

Shares 92,794 Value ($000) $6,083 Avg Close $45.55 Range $42.73 - $49.47

Q4 2013

Shares 97,194 Value ($000) $6,015 Avg Close $41.82 Range $38.19 - $45.43

Q3 2013

Shares 100,994 Value ($000) $5,493 Avg Close $41.67 Range $39.30 - $44.95

Q2 2013

Shares 98,094 Value ($000) $5,679 Avg Close $40.35 Range $37.41 - $42.83

Q1 2013

Shares 97,094 Value ($000) $5,297 Avg Close $38.02 Range $35.32 - $40.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	52,481	$7,168	$130.74	$120.39 - $141.25
Q3 2025	57,250	$7,706	$127.35	$117.54 - $134.67
Q2 2025	56,958	$7,222	$100.50	$80.06 - $125.55
Q1 2025	57,301	$5,653	$103.45	$93.23 - $111.60
Q4 2024	58,561	$6,003	$99.01	$84.76 - $108.13
Q3 2024	58,616	$5,277	$84.00	$77.46 - $89.72
Q2 2024	56,044	$4,707	$79.92	$75.34 - $84.71
Q1 2024	56,945	$5,064	$77.38	$72.15 - $84.77
Q4 2023	56,893	$4,801	$69.13	$58.21 - $81.80
Q3 2023	56,839	$3,949	$69.90	$63.24 - $76.10
Q2 2023	56,819	$4,213	$70.33	$63.56 - $82.80
Q1 2023	54,061	$4,764	$84.16	$73.69 - $90.89
Q4 2022	53,941	$4,773	$78.90	$68.45 - $85.44
Q3 2022	53,811	$4,604	$86.27	$75.57 - $93.27
Q2 2022	54,184	$5,228	$93.79	$79.99 - $104.77
Q1 2022	54,133	$6,304	$104.54	$90.15 - $118.99
Q4 2021	54,222	$6,485	$105.01	$93.28 - $110.92
Q3 2021	55,140	$5,945	$98.91	$91.25 - $105.90
Q2 2021	55,446	$6,411	$99.29	$88.58 - $106.46
Q1 2021	55,717	$5,856	$84.43	$75.75 - $93.36
Q4 2020	58,809	$5,477	$75.32	$64.54 - $84.00
Q3 2020	60,110	$4,687	$67.99	$61.38 - $73.22
Q2 2020	46,696	$3,705	$66.60	$56.52 - $77.90
Q1 2020	36,192	$2,731	$76.24	$50.86 - $91.21
Q4 2019	39,786	$4,227	$84.53	$70.73 - $91.70
Q3 2019	40,126	$3,745	$75.31	$68.73 - $82.36
Q2 2019	41,400	$3,726	$75.01	$68.81 - $81.17
Q1 2019	41,939	$3,792	$72.96	$66.04 - $78.80
Q4 2018	45,489	$3,802	$75.32	$61.37 - $86.09
Q3 2018	55,341	$5,652	$85.59	$81.23 - $92.33
Q2 2018	51,950	$5,345	$84.33	$79.47 - $87.26
Q1 2018	121,057	$12,485	$82.97	$74.79 - $88.15
Q4 2017	125,357	$12,522	$75.28	$71.84 - $80.39
Q3 2017	118,597	$10,903	$71.05	$67.61 - $77.97
Q2 2017	53,504	$5,201	$70.42	$66.40 - $77.52
Q1 2017	53,204	$4,606	$67.79	$63.77 - $70.95
Q4 2016	52,604	$4,684	$61.69	$52.36 - $70.81
Q3 2016	52,404	$3,563	$52.45	$47.67 - $55.52
Q2 2016	52,604	$3,486	$53.49	$47.26 - $57.41
Q1 2016	58,404	$3,806	$47.88	$41.46 - $54.24
Q4 2015	57,504	$4,145	$54.64	$49.15 - $57.77
Q3 2015	59,904	$4,083	$55.52	$49.19 - $59.82
Q4 2014	92,694	$6,247	$49.58	$45.22 - $51.59
Q3 2014	90,394	$6,149	$49.84	$46.73 - $52.70
Q2 2014	91,494	$5,874	$45.46	$42.93 - $48.59
Q1 2014	92,794	$6,083	$45.55	$42.73 - $49.47
Q4 2013	97,194	$6,015	$41.82	$38.19 - $45.43
Q3 2013	100,994	$5,493	$41.67	$39.30 - $44.95
Q2 2013	98,094	$5,679	$40.35	$37.41 - $42.83
Q1 2013	97,094	$5,297	$38.02	$35.32 - $40.01