NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2025

Shares 36,790 Value ($000) $5,025 Avg Close $130.74 Range $120.39 - $141.25

Q3 2025

Shares 39,275 Value ($000) $5,286 Avg Close $127.35 Range $117.54 - $134.67

Q2 2025

Shares 41,668 Value ($000) $5,283 Avg Close $100.50 Range $80.06 - $125.55

Q1 2025

Shares 40,264 Value ($000) $3,972 Avg Close $103.45 Range $93.23 - $111.60

Q4 2024

Shares 40,848 Value ($000) $4,187 Avg Close $99.01 Range $84.76 - $108.13

Q3 2024

Shares 36,473 Value ($000) $3,284 Avg Close $84.00 Range $77.46 - $89.72

Q2 2024

Shares 37,680 Value ($000) $3,164 Avg Close $79.92 Range $75.34 - $84.71

Q1 2024

Shares 38,200 Value ($000) $3,397 Avg Close $77.38 Range $72.15 - $84.77

Q4 2023

Shares 39,073 Value ($000) $3,297 Avg Close $69.13 Range $58.21 - $81.80

Q3 2023

Shares 40,793 Value ($000) $2,834 Avg Close $69.90 Range $63.24 - $76.10

Q2 2023

Shares 44,995 Value ($000) $0 Avg Close $70.33 Range $63.56 - $82.80

Q4 2022

Shares 41,085 Value ($000) $4 Avg Close $78.90 Range $68.45 - $85.44

Q3 2022

Shares 37,923 Value ($000) $3,033 Avg Close $86.27 Range $75.57 - $93.27

Q2 2022

Shares 36,714 Value ($000) $3,717 Avg Close $93.79 Range $79.99 - $104.77

Q1 2022

Shares 35,158 Value ($000) $3,979 Avg Close $104.54 Range $90.15 - $118.99

Q4 2021

Shares 32,956 Value ($000) $3,803 Avg Close $105.01 Range $93.28 - $110.92

Q3 2021

Shares 31,367 Value ($000) $3,931 Avg Close $98.91 Range $91.25 - $105.90

Q2 2021

Shares 39,853 Value ($000) $4,529 Avg Close $99.29 Range $88.58 - $106.46

Q1 2021

Shares 41,601 Value ($000) $4,556 Avg Close $84.43 Range $75.75 - $93.36

Q4 2020

Shares 42,636 Value ($000) $4,033 Avg Close $75.32 Range $64.54 - $84.00

Q3 2020

Shares 44,671 Value ($000) $3,771 Avg Close $67.99 Range $61.38 - $73.22

Q2 2020

Shares 45,376 Value ($000) $3,432 Avg Close $66.60 Range $56.52 - $77.90

Q1 2020

Shares 40,164 Value ($000) $3,108 Avg Close $76.24 Range $50.86 - $91.21

Q4 2019

Shares 47,656 Value ($000) $4,816 Avg Close $84.53 Range $70.73 - $91.70

Q3 2019

Shares 48,262 Value ($000) $4,843 Avg Close $75.31 Range $68.73 - $82.36

Q2 2019

Shares 48,404 Value ($000) $4,351 Avg Close $75.01 Range $68.81 - $81.17

Q1 2019

Shares 43,306 Value ($000) $4,045 Avg Close $72.96 Range $66.04 - $78.80

Q4 2018

Shares 53,993 Value ($000) $4,840 Avg Close $75.32 Range $61.37 - $86.09

Q3 2018

Shares 57,752 Value ($000) $5,260 Avg Close $85.59 Range $81.23 - $92.33

Q2 2018

Shares 54,650 Value ($000) $5,778 Avg Close $84.33 Range $79.47 - $87.26

Q1 2018

Shares 52,903 Value ($000) $5,722 Avg Close $82.97 Range $74.79 - $88.15

Q4 2017

Shares 52,378 Value ($000) $5,561 Avg Close $75.28 Range $71.84 - $80.39

Q3 2017

Shares 53,009 Value ($000) $5,017 Avg Close $71.05 Range $67.61 - $77.97

Q2 2017

Shares 52,878 Value ($000) $4,648 Avg Close $70.42 Range $66.40 - $77.52

Q1 2017

Shares 53,087 Value ($000) $4,859 Avg Close $67.79 Range $63.77 - $70.95

Q4 2016

Shares 54,106 Value ($000) $4,880 Avg Close $61.69 Range $52.36 - $70.81

Q3 2016

Shares 53,798 Value ($000) $3,876 Avg Close $52.45 Range $47.67 - $55.52

Q2 2016

Shares 53,890 Value ($000) $3,729 Avg Close $53.49 Range $47.26 - $57.41

Q1 2016

Shares 55,748 Value ($000) $3,768 Avg Close $47.88 Range $41.46 - $54.24

Q4 2015

Shares 56,987 Value ($000) $3,757 Avg Close $54.64 Range $49.15 - $57.77

Q3 2015

Shares 68,958 Value ($000) $4,701 Avg Close $55.52 Range $49.19 - $59.82

Q2 2015

Shares 131,492 Value ($000) $10,054 Avg Close $56.07 Range $51.74 - $59.54

Q1 2015

Shares 67,050 Value ($000) $4,671 Avg Close $51.14 Range $45.68 - $54.62

Q4 2014

Shares 114,274 Value ($000) $7,702 Avg Close $49.58 Range $45.22 - $51.59

Q3 2014

Shares 56,835 Value ($000) $3,866 Avg Close $49.84 Range $46.73 - $52.70

Q2 2014

Shares 75,482 Value ($000) $4,847 Avg Close $45.46 Range $42.93 - $48.59

Q1 2014

Shares 93,031 Value ($000) $6,099 Avg Close $45.55 Range $42.73 - $49.47

Q4 2013

Shares 90,593 Value ($000) $5,607 Avg Close $41.82 Range $38.19 - $45.43

Q3 2013

Shares 101,985 Value ($000) $5,546 Avg Close $41.67 Range $39.30 - $44.95

Q2 2013

Shares 106,432 Value ($000) $6,162 Avg Close $40.35 Range $37.41 - $42.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	36,790	$5,025	$130.74	$120.39 - $141.25
Q3 2025	39,275	$5,286	$127.35	$117.54 - $134.67
Q2 2025	41,668	$5,283	$100.50	$80.06 - $125.55
Q1 2025	40,264	$3,972	$103.45	$93.23 - $111.60
Q4 2024	40,848	$4,187	$99.01	$84.76 - $108.13
Q3 2024	36,473	$3,284	$84.00	$77.46 - $89.72
Q2 2024	37,680	$3,164	$79.92	$75.34 - $84.71
Q1 2024	38,200	$3,397	$77.38	$72.15 - $84.77
Q4 2023	39,073	$3,297	$69.13	$58.21 - $81.80
Q3 2023	40,793	$2,834	$69.90	$63.24 - $76.10
Q2 2023	44,995	$0	$70.33	$63.56 - $82.80
Q4 2022	41,085	$4	$78.90	$68.45 - $85.44
Q3 2022	37,923	$3,033	$86.27	$75.57 - $93.27
Q2 2022	36,714	$3,717	$93.79	$79.99 - $104.77
Q1 2022	35,158	$3,979	$104.54	$90.15 - $118.99
Q4 2021	32,956	$3,803	$105.01	$93.28 - $110.92
Q3 2021	31,367	$3,931	$98.91	$91.25 - $105.90
Q2 2021	39,853	$4,529	$99.29	$88.58 - $106.46
Q1 2021	41,601	$4,556	$84.43	$75.75 - $93.36
Q4 2020	42,636	$4,033	$75.32	$64.54 - $84.00
Q3 2020	44,671	$3,771	$67.99	$61.38 - $73.22
Q2 2020	45,376	$3,432	$66.60	$56.52 - $77.90
Q1 2020	40,164	$3,108	$76.24	$50.86 - $91.21
Q4 2019	47,656	$4,816	$84.53	$70.73 - $91.70
Q3 2019	48,262	$4,843	$75.31	$68.73 - $82.36
Q2 2019	48,404	$4,351	$75.01	$68.81 - $81.17
Q1 2019	43,306	$4,045	$72.96	$66.04 - $78.80
Q4 2018	53,993	$4,840	$75.32	$61.37 - $86.09
Q3 2018	57,752	$5,260	$85.59	$81.23 - $92.33
Q2 2018	54,650	$5,778	$84.33	$79.47 - $87.26
Q1 2018	52,903	$5,722	$82.97	$74.79 - $88.15
Q4 2017	52,378	$5,561	$75.28	$71.84 - $80.39
Q3 2017	53,009	$5,017	$71.05	$67.61 - $77.97
Q2 2017	52,878	$4,648	$70.42	$66.40 - $77.52
Q1 2017	53,087	$4,859	$67.79	$63.77 - $70.95
Q4 2016	54,106	$4,880	$61.69	$52.36 - $70.81
Q3 2016	53,798	$3,876	$52.45	$47.67 - $55.52
Q2 2016	53,890	$3,729	$53.49	$47.26 - $57.41
Q1 2016	55,748	$3,768	$47.88	$41.46 - $54.24
Q4 2015	56,987	$3,757	$54.64	$49.15 - $57.77
Q3 2015	68,958	$4,701	$55.52	$49.19 - $59.82
Q2 2015	131,492	$10,054	$56.07	$51.74 - $59.54
Q1 2015	67,050	$4,671	$51.14	$45.68 - $54.62
Q4 2014	114,274	$7,702	$49.58	$45.22 - $51.59
Q3 2014	56,835	$3,866	$49.84	$46.73 - $52.70
Q2 2014	75,482	$4,847	$45.46	$42.93 - $48.59
Q1 2014	93,031	$6,099	$45.55	$42.73 - $49.47
Q4 2013	90,593	$5,607	$41.82	$38.19 - $45.43
Q3 2013	101,985	$5,546	$41.67	$39.30 - $44.95
Q2 2013	106,432	$6,162	$40.35	$37.41 - $42.83