NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

Louisiana State Employees Retirement System's Holding History (CIK: 0001537191)

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

Q4 2025

Shares 9,700 Value ($000) $1,325 Avg Close $130.74 Range $120.39 - $141.25

Q3 2025

Shares 10,000 Value ($000) $1,346 Avg Close $127.35 Range $117.54 - $134.67

Q2 2025

Shares 10,300 Value ($000) $1,306 Avg Close $100.50 Range $80.06 - $125.55

Q1 2025

Shares 10,500 Value ($000) $1,036 Avg Close $103.45 Range $93.23 - $111.60

Q4 2024

Shares 10,700 Value ($000) $1,097 Avg Close $99.01 Range $84.76 - $108.13

Q3 2024

Shares 11,400 Value ($000) $1,026 Avg Close $84.00 Range $77.46 - $89.72

Q2 2024

Shares 11,600 Value ($000) $974 Avg Close $79.92 Range $75.34 - $84.71

Q1 2024

Shares 11,900 Value ($000) $1,058 Avg Close $77.38 Range $72.15 - $84.77

Q4 2023

Shares 12,500 Value ($000) $1,055 Avg Close $69.13 Range $58.21 - $81.80

Q3 2023

Shares 12,800 Value ($000) $889 Avg Close $69.90 Range $63.24 - $76.10

Q2 2023

Shares 12,900 Value ($000) $956 Avg Close $70.33 Range $63.56 - $82.80

Q1 2023

Shares 13,500 Value ($000) $1,190 Avg Close $84.16 Range $73.69 - $90.89

Q4 2022

Shares 13,500 Value ($000) $1 Avg Close $78.90 Range $68.45 - $85.44

Q3 2022

Shares 13,300 Value ($000) $1,138 Avg Close $86.27 Range $75.57 - $93.27

Q2 2022

Shares 13,200 Value ($000) $1,336 Avg Close $93.79 Range $79.99 - $104.77

Q1 2022

Shares 13,100 Value ($000) $1,483 Avg Close $104.54 Range $90.15 - $118.99

Q4 2021

Shares 13,000 Value ($000) $1,555 Avg Close $105.01 Range $93.28 - $110.92

Q3 2021

Shares 13,000 Value ($000) $1,402 Avg Close $98.91 Range $91.25 - $105.90

Q2 2021

Shares 13,000 Value ($000) $1,503 Avg Close $99.29 Range $88.58 - $106.46

Q1 2021

Shares 12,900 Value ($000) $1,356 Avg Close $84.43 Range $75.75 - $93.36

Q4 2020

Shares 12,900 Value ($000) $1,202 Avg Close $75.32 Range $64.54 - $84.00

Q3 2020

Shares 10,600 Value ($000) $826 Avg Close $67.99 Range $61.38 - $73.22

Q2 2020

Shares 8,900 Value ($000) $706 Avg Close $66.60 Range $56.52 - $77.90

Q1 2020

Shares 9,000 Value ($000) $679 Avg Close $76.24 Range $50.86 - $91.21

Q4 2019

Shares 10,100 Value ($000) $1,073 Avg Close $84.53 Range $70.73 - $91.70

Q3 2019

Shares 10,300 Value ($000) $961 Avg Close $75.31 Range $68.73 - $82.36

Q2 2019

Shares 10,900 Value ($000) $996 Avg Close $75.01 Range $68.81 - $81.17

Q1 2019

Shares 11,500 Value ($000) $1,040 Avg Close $72.96 Range $66.04 - $78.80

Q4 2018

Shares 11,600 Value ($000) $970 Avg Close $75.32 Range $61.37 - $86.09

Q3 2018

Shares 13,100 Value ($000) $1,338 Avg Close $85.59 Range $81.23 - $92.33

Q2 2018

Shares 12,400 Value ($000) $1,276 Avg Close $84.33 Range $79.47 - $87.26

Q1 2018

Shares 13,000 Value ($000) $1,341 Avg Close $82.97 Range $74.79 - $88.15

Q4 2017

Shares 13,000 Value ($000) $1,299 Avg Close $75.28 Range $71.84 - $80.39

Q3 2017

Shares 13,400 Value ($000) $1,232 Avg Close $71.05 Range $67.61 - $77.97

Q2 2017

Shares 13,400 Value ($000) $1,303 Avg Close $70.42 Range $66.40 - $77.52

Q1 2017

Shares 13,200 Value ($000) $1,143 Avg Close $67.79 Range $63.77 - $70.95

Q4 2016

Shares 13,400 Value ($000) $1,193 Avg Close $61.69 Range $52.36 - $70.81

Q3 2016

Shares 13,600 Value ($000) $925 Avg Close $52.45 Range $47.67 - $55.52

Q2 2016

Shares 14,100 Value ($000) $934 Avg Close $53.49 Range $47.26 - $57.41

Q1 2016

Shares 14,400 Value ($000) $938 Avg Close $47.88 Range $41.46 - $54.24

Q4 2015

Shares 15,200 Value ($000) $1,096 Avg Close $54.64 Range $49.15 - $57.77

Q3 2015

Shares 16,000 Value ($000) $1,091 Avg Close $55.52 Range $49.19 - $59.82

Q2 2015

Shares 16,000 Value ($000) $1,223 Avg Close $56.07 Range $51.74 - $59.54

Q1 2015

Shares 15,800 Value ($000) $1,100 Avg Close $51.14 Range $45.68 - $54.62

Q4 2014

Shares 16,700 Value ($000) $1,126 Avg Close $49.58 Range $45.22 - $51.59

Q3 2014

Shares 17,000 Value ($000) $1,157 Avg Close $49.84 Range $46.73 - $52.70

Q2 2014

Shares 17,400 Value ($000) $1,117 Avg Close $45.46 Range $42.93 - $48.59

Q1 2014

Shares 17,700 Value ($000) $1,160 Avg Close $45.55 Range $42.73 - $49.47

Q4 2013

Shares 18,100 Value ($000) $1,120 Avg Close $41.82 Range $38.19 - $45.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,700	$1,325	$130.74	$120.39 - $141.25
Q3 2025	10,000	$1,346	$127.35	$117.54 - $134.67
Q2 2025	10,300	$1,306	$100.50	$80.06 - $125.55
Q1 2025	10,500	$1,036	$103.45	$93.23 - $111.60
Q4 2024	10,700	$1,097	$99.01	$84.76 - $108.13
Q3 2024	11,400	$1,026	$84.00	$77.46 - $89.72
Q2 2024	11,600	$974	$79.92	$75.34 - $84.71
Q1 2024	11,900	$1,058	$77.38	$72.15 - $84.77
Q4 2023	12,500	$1,055	$69.13	$58.21 - $81.80
Q3 2023	12,800	$889	$69.90	$63.24 - $76.10
Q2 2023	12,900	$956	$70.33	$63.56 - $82.80
Q1 2023	13,500	$1,190	$84.16	$73.69 - $90.89
Q4 2022	13,500	$1	$78.90	$68.45 - $85.44
Q3 2022	13,300	$1,138	$86.27	$75.57 - $93.27
Q2 2022	13,200	$1,336	$93.79	$79.99 - $104.77
Q1 2022	13,100	$1,483	$104.54	$90.15 - $118.99
Q4 2021	13,000	$1,555	$105.01	$93.28 - $110.92
Q3 2021	13,000	$1,402	$98.91	$91.25 - $105.90
Q2 2021	13,000	$1,503	$99.29	$88.58 - $106.46
Q1 2021	12,900	$1,356	$84.43	$75.75 - $93.36
Q4 2020	12,900	$1,202	$75.32	$64.54 - $84.00
Q3 2020	10,600	$826	$67.99	$61.38 - $73.22
Q2 2020	8,900	$706	$66.60	$56.52 - $77.90
Q1 2020	9,000	$679	$76.24	$50.86 - $91.21
Q4 2019	10,100	$1,073	$84.53	$70.73 - $91.70
Q3 2019	10,300	$961	$75.31	$68.73 - $82.36
Q2 2019	10,900	$996	$75.01	$68.81 - $81.17
Q1 2019	11,500	$1,040	$72.96	$66.04 - $78.80
Q4 2018	11,600	$970	$75.32	$61.37 - $86.09
Q3 2018	13,100	$1,338	$85.59	$81.23 - $92.33
Q2 2018	12,400	$1,276	$84.33	$79.47 - $87.26
Q1 2018	13,000	$1,341	$82.97	$74.79 - $88.15
Q4 2017	13,000	$1,299	$75.28	$71.84 - $80.39
Q3 2017	13,400	$1,232	$71.05	$67.61 - $77.97
Q2 2017	13,400	$1,303	$70.42	$66.40 - $77.52
Q1 2017	13,200	$1,143	$67.79	$63.77 - $70.95
Q4 2016	13,400	$1,193	$61.69	$52.36 - $70.81
Q3 2016	13,600	$925	$52.45	$47.67 - $55.52
Q2 2016	14,100	$934	$53.49	$47.26 - $57.41
Q1 2016	14,400	$938	$47.88	$41.46 - $54.24
Q4 2015	15,200	$1,096	$54.64	$49.15 - $57.77
Q3 2015	16,000	$1,091	$55.52	$49.19 - $59.82
Q2 2015	16,000	$1,223	$56.07	$51.74 - $59.54
Q1 2015	15,800	$1,100	$51.14	$45.68 - $54.62
Q4 2014	16,700	$1,126	$49.58	$45.22 - $51.59
Q3 2014	17,000	$1,157	$49.84	$46.73 - $52.70
Q2 2014	17,400	$1,117	$45.46	$42.93 - $48.59
Q1 2014	17,700	$1,160	$45.55	$42.73 - $49.47
Q4 2013	18,100	$1,120	$41.82	$38.19 - $45.43