NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q4 2025

Shares 57,689 Value ($000) $7,880 Avg Close $130.74 Range $120.39 - $141.25

Q3 2025

Shares 63,641 Value ($000) $8,566 Avg Close $127.35 Range $117.54 - $134.67

Q2 2025

Shares 64,684 Value ($000) $8,201 Avg Close $100.50 Range $80.06 - $125.55

Q1 2025

Shares 64,248 Value ($000) $6,338 Avg Close $103.45 Range $93.23 - $111.60

Q4 2024

Shares 69,936 Value ($000) $7,168 Avg Close $99.01 Range $84.76 - $108.13

Q3 2024

Shares 68,360 Value ($000) $6,154 Avg Close $84.00 Range $77.46 - $89.72

Q2 2024

Shares 71,964 Value ($000) $6,044 Avg Close $79.92 Range $75.34 - $84.71

Q1 2024

Shares 76,712 Value ($000) $6,821 Avg Close $77.38 Range $72.15 - $84.77

Q4 2023

Shares 78,195 Value ($000) $6,598 Avg Close $69.13 Range $58.21 - $81.80

Q3 2023

Shares 74,194 Value ($000) $5,155 Avg Close $69.90 Range $63.24 - $76.10

Q2 2023

Shares 66,902 Value ($000) $4,960 Avg Close $70.33 Range $63.56 - $82.80

Q1 2023

Shares 70,266 Value ($000) $6,193 Avg Close $84.16 Range $73.69 - $90.89

Q4 2022

Shares 80,258 Value ($000) $7,102 Avg Close $78.90 Range $68.45 - $85.44

Q3 2022

Shares 71,579 Value ($000) $6,124 Avg Close $86.27 Range $75.57 - $93.27

Q2 2022

Shares 65,287 Value ($000) $6,299 Avg Close $93.79 Range $79.99 - $104.77

Q1 2022

Shares 103,342 Value ($000) $12,034 Avg Close $104.54 Range $90.15 - $118.99

Q4 2021

Shares 108,347 Value ($000) $12,959 Avg Close $105.01 Range $93.28 - $110.92

Q3 2021

Shares 98,614 Value ($000) $10,632 Avg Close $98.91 Range $91.25 - $105.90

Q2 2021

Shares 116,670 Value ($000) $13,489 Avg Close $99.29 Range $88.58 - $106.46

Q1 2021

Shares 97,198 Value ($000) $10,216 Avg Close $84.43 Range $75.75 - $93.36

Q4 2020

Shares 80,419 Value ($000) $7,490 Avg Close $75.32 Range $64.54 - $84.00

Q3 2020

Shares 67,121 Value ($000) $5,233 Avg Close $67.99 Range $61.38 - $73.22

Q2 2020

Shares 40,527 Value ($000) $3,215 Avg Close $66.60 Range $56.52 - $77.90

Q1 2020

Shares 8,328 Value ($000) $628 Avg Close $76.24 Range $50.86 - $91.21

Q4 2019

Shares 31,972 Value ($000) $3,397 Avg Close $84.53 Range $70.73 - $91.70

Q3 2019

Shares 29,862 Value ($000) $2,787 Avg Close $75.31 Range $68.73 - $82.36

Q2 2019

Shares 34,966 Value ($000) $3,147 Avg Close $75.01 Range $68.81 - $81.17

Q1 2019

Shares 40,828 Value ($000) $3,691 Avg Close $72.96 Range $66.04 - $78.80

Q4 2018

Shares 35,468 Value ($000) $2,965 Avg Close $75.32 Range $61.37 - $86.09

Q3 2018

Shares 49,611 Value ($000) $5,067 Avg Close $85.59 Range $81.23 - $92.33

Q2 2018

Shares 54,374 Value ($000) $5,595 Avg Close $84.33 Range $79.47 - $87.26

Q1 2018

Shares 53,353 Value ($000) $5,502 Avg Close $82.97 Range $74.79 - $88.15

Q4 2017

Shares 45,669 Value ($000) $4,562 Avg Close $75.28 Range $71.84 - $80.39

Q3 2017

Shares 34,930 Value ($000) $3,211 Avg Close $71.05 Range $67.61 - $77.97

Q2 2017

Shares 31,019 Value ($000) $3,015 Avg Close $70.42 Range $66.40 - $77.52

Q1 2017

Shares 37,567 Value ($000) $3,253 Avg Close $67.79 Range $63.77 - $70.95

Q4 2016

Shares 51,754 Value ($000) $4,609 Avg Close $61.69 Range $52.36 - $70.81

Q3 2016

Shares 13,557 Value ($000) $922 Avg Close $52.45 Range $47.67 - $55.52

Q2 2016

Shares 22,563 Value ($000) $1,495 Avg Close $53.49 Range $47.26 - $57.41

Q1 2016

Shares 31,060 Value ($000) $2,024 Avg Close $47.88 Range $41.46 - $54.24

Q4 2015

Shares 27,986 Value ($000) $2,038 Avg Close $54.64 Range $49.15 - $57.77

Q3 2015

Shares 22,502 Value ($000) $1,534 Avg Close $55.52 Range $49.19 - $59.82

Q2 2015

Shares 10,869 Value ($000) $831 Avg Close $56.07 Range $51.74 - $59.54

Q1 2015

Shares 13,514 Value ($000) $941 Avg Close $51.14 Range $45.68 - $54.62

Q4 2014

Shares 7,002 Value ($000) $472 Avg Close $49.58 Range $45.22 - $51.59

Q3 2014

Shares 8,441 Value ($000) $574 Avg Close $49.84 Range $46.73 - $52.70

Q2 2014

Shares 11,524 Value ($000) $740 Avg Close $45.46 Range $42.93 - $48.59

Q4 2013

Shares 4,700 Value ($000) $291 Avg Close $41.82 Range $38.19 - $45.43

Q3 2013

Shares 6,710 Value ($000) $365 Avg Close $41.67 Range $39.30 - $44.95

Q2 2013

Shares 8,905 Value ($000) $516 Avg Close $40.35 Range $37.41 - $42.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,689	$7,880	$130.74	$120.39 - $141.25
Q3 2025	63,641	$8,566	$127.35	$117.54 - $134.67
Q2 2025	64,684	$8,201	$100.50	$80.06 - $125.55
Q1 2025	64,248	$6,338	$103.45	$93.23 - $111.60
Q4 2024	69,936	$7,168	$99.01	$84.76 - $108.13
Q3 2024	68,360	$6,154	$84.00	$77.46 - $89.72
Q2 2024	71,964	$6,044	$79.92	$75.34 - $84.71
Q1 2024	76,712	$6,821	$77.38	$72.15 - $84.77
Q4 2023	78,195	$6,598	$69.13	$58.21 - $81.80
Q3 2023	74,194	$5,155	$69.90	$63.24 - $76.10
Q2 2023	66,902	$4,960	$70.33	$63.56 - $82.80
Q1 2023	70,266	$6,193	$84.16	$73.69 - $90.89
Q4 2022	80,258	$7,102	$78.90	$68.45 - $85.44
Q3 2022	71,579	$6,124	$86.27	$75.57 - $93.27
Q2 2022	65,287	$6,299	$93.79	$79.99 - $104.77
Q1 2022	103,342	$12,034	$104.54	$90.15 - $118.99
Q4 2021	108,347	$12,959	$105.01	$93.28 - $110.92
Q3 2021	98,614	$10,632	$98.91	$91.25 - $105.90
Q2 2021	116,670	$13,489	$99.29	$88.58 - $106.46
Q1 2021	97,198	$10,216	$84.43	$75.75 - $93.36
Q4 2020	80,419	$7,490	$75.32	$64.54 - $84.00
Q3 2020	67,121	$5,233	$67.99	$61.38 - $73.22
Q2 2020	40,527	$3,215	$66.60	$56.52 - $77.90
Q1 2020	8,328	$628	$76.24	$50.86 - $91.21
Q4 2019	31,972	$3,397	$84.53	$70.73 - $91.70
Q3 2019	29,862	$2,787	$75.31	$68.73 - $82.36
Q2 2019	34,966	$3,147	$75.01	$68.81 - $81.17
Q1 2019	40,828	$3,691	$72.96	$66.04 - $78.80
Q4 2018	35,468	$2,965	$75.32	$61.37 - $86.09
Q3 2018	49,611	$5,067	$85.59	$81.23 - $92.33
Q2 2018	54,374	$5,595	$84.33	$79.47 - $87.26
Q1 2018	53,353	$5,502	$82.97	$74.79 - $88.15
Q4 2017	45,669	$4,562	$75.28	$71.84 - $80.39
Q3 2017	34,930	$3,211	$71.05	$67.61 - $77.97
Q2 2017	31,019	$3,015	$70.42	$66.40 - $77.52
Q1 2017	37,567	$3,253	$67.79	$63.77 - $70.95
Q4 2016	51,754	$4,609	$61.69	$52.36 - $70.81
Q3 2016	13,557	$922	$52.45	$47.67 - $55.52
Q2 2016	22,563	$1,495	$53.49	$47.26 - $57.41
Q1 2016	31,060	$2,024	$47.88	$41.46 - $54.24
Q4 2015	27,986	$2,038	$54.64	$49.15 - $57.77
Q3 2015	22,502	$1,534	$55.52	$49.19 - $59.82
Q2 2015	10,869	$831	$56.07	$51.74 - $59.54
Q1 2015	13,514	$941	$51.14	$45.68 - $54.62
Q4 2014	7,002	$472	$49.58	$45.22 - $51.59
Q3 2014	8,441	$574	$49.84	$46.73 - $52.70
Q2 2014	11,524	$740	$45.46	$42.93 - $48.59
Q4 2013	4,700	$291	$41.82	$38.19 - $45.43
Q3 2013	6,710	$365	$41.67	$39.30 - $44.95
Q2 2013	8,905	$516	$40.35	$37.41 - $42.83