NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q4 2025

Shares 36,021 Value ($000) $4,920 Avg Close $130.74 Range $120.39 - $141.25

Q3 2025

Shares 87,029 Value ($000) $11,714 Avg Close $127.35 Range $117.54 - $134.67

Q4 2023

Shares 25,339 Value ($000) $2,138 Avg Close $69.13 Range $58.21 - $81.80

Q3 2023

Shares 129,292 Value ($000) $8,983 Avg Close $69.90 Range $63.24 - $76.10

Q2 2023

Shares 123,913 Value ($000) $9,187 Avg Close $70.33 Range $63.56 - $82.80

Q4 2022

Shares 77,302 Value ($000) $7 Avg Close $78.90 Range $68.45 - $85.44

Q3 2022

Shares 23,791 Value ($000) $2,036 Avg Close $86.27 Range $75.57 - $93.27

Q2 2022

Shares 15,753 Value ($000) $1,520 Avg Close $93.79 Range $79.99 - $104.77

Q3 2021

Shares 6,660 Value ($000) $718 Avg Close $98.91 Range $91.25 - $105.90

Q2 2020

Shares 8,155 Value ($000) $647 Avg Close $66.60 Range $56.52 - $77.90

Q4 2019

Shares 6,596 Value ($000) $701 Avg Close $84.53 Range $70.73 - $91.70

Q4 2018

Shares 32,125 Value ($000) $2,685 Avg Close $75.32 Range $61.37 - $86.09

Q3 2018

Shares 17,386 Value ($000) $1,776 Avg Close $85.59 Range $81.23 - $92.33

Q2 2018

Shares 4,842 Value ($000) $498 Avg Close $84.33 Range $79.47 - $87.26

Q1 2018

Shares 12,166 Value ($000) $1,255 Avg Close $82.97 Range $74.79 - $88.15

Q4 2017

Shares 15,807 Value ($000) $1,579 Avg Close $75.28 Range $71.84 - $80.39

Q3 2017

Shares 14,069 Value ($000) $1,293 Avg Close $71.05 Range $67.61 - $77.97

Q4 2016

Shares 5,100 Value ($000) $454 Avg Close $61.69 Range $52.36 - $70.81

Q3 2016

Shares 4,000 Value ($000) $272 Avg Close $52.45 Range $47.67 - $55.52

Q2 2016

Shares 6,000 Value ($000) $398 Avg Close $53.49 Range $47.26 - $57.41

Q3 2015

Shares 21,300 Value ($000) $1,452 Avg Close $55.52 Range $49.19 - $59.82

Q2 2015

Shares 10,500 Value ($000) $803 Avg Close $56.07 Range $51.74 - $59.54

Q1 2015

Shares 8,274 Value ($000) $576 Avg Close $51.14 Range $45.68 - $54.62

Q4 2013

Shares 8,193 Value ($000) $507 Avg Close $41.82 Range $38.19 - $45.43

Q3 2013

Shares 6,300 Value ($000) $343 Avg Close $41.67 Range $39.30 - $44.95

Q2 2013

Shares 9,400 Value ($000) $544 Avg Close $40.35 Range $37.41 - $42.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	36,021	$4,920	$130.74	$120.39 - $141.25
Q3 2025	87,029	$11,714	$127.35	$117.54 - $134.67
Q4 2023	25,339	$2,138	$69.13	$58.21 - $81.80
Q3 2023	129,292	$8,983	$69.90	$63.24 - $76.10
Q2 2023	123,913	$9,187	$70.33	$63.56 - $82.80
Q4 2022	77,302	$7	$78.90	$68.45 - $85.44
Q3 2022	23,791	$2,036	$86.27	$75.57 - $93.27
Q2 2022	15,753	$1,520	$93.79	$79.99 - $104.77
Q3 2021	6,660	$718	$98.91	$91.25 - $105.90
Q2 2020	8,155	$647	$66.60	$56.52 - $77.90
Q4 2019	6,596	$701	$84.53	$70.73 - $91.70
Q4 2018	32,125	$2,685	$75.32	$61.37 - $86.09
Q3 2018	17,386	$1,776	$85.59	$81.23 - $92.33
Q2 2018	4,842	$498	$84.33	$79.47 - $87.26
Q1 2018	12,166	$1,255	$82.97	$74.79 - $88.15
Q4 2017	15,807	$1,579	$75.28	$71.84 - $80.39
Q3 2017	14,069	$1,293	$71.05	$67.61 - $77.97
Q4 2016	5,100	$454	$61.69	$52.36 - $70.81
Q3 2016	4,000	$272	$52.45	$47.67 - $55.52
Q2 2016	6,000	$398	$53.49	$47.26 - $57.41
Q3 2015	21,300	$1,452	$55.52	$49.19 - $59.82
Q2 2015	10,500	$803	$56.07	$51.74 - $59.54
Q1 2015	8,274	$576	$51.14	$45.68 - $54.62
Q4 2013	8,193	$507	$41.82	$38.19 - $45.43
Q3 2013	6,300	$343	$41.67	$39.30 - $44.95
Q2 2013	9,400	$544	$40.35	$37.41 - $42.83