WINTRUST FINL CORP

Ticker: WTFC CUSIP: 97650W108 Class: Com

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q4 2025

Shares 18,752 Value ($000) $2,622 Avg Close $132.99 Range $119.61 - $144.70

Q3 2025

Shares 18,610 Value ($000) $2,465 Avg Close $132.05 Range $121.81 - $141.69

Q2 2025

Shares 18,755 Value ($000) $2,325 Avg Close $114.70 Range $89.10 - $125.20

Q1 2025

Shares 19,055 Value ($000) $2,143 Avg Close $123.58 Range $106.56 - $137.95

Q4 2024

Shares 18,946 Value ($000) $2,363 Avg Close $123.52 Range $102.34 - $142.04

Q3 2024

Shares 19,524 Value ($000) $2,119 Avg Close $104.28 Range $93.54 - $113.68

Q2 2024

Shares 19,130 Value ($000) $1,885 Avg Close $97.95 Range $91.38 - $104.49

Q1 2024

Shares 19,414 Value ($000) $2,027 Avg Close $96.52 Range $89.68 - $105.29

Q4 2023

Shares 19,617 Value ($000) $1,819 Avg Close $82.67 Range $71.86 - $98.23

Q3 2023

Shares 19,591 Value ($000) $1,479 Avg Close $78.67 Range $70.25 - $86.81

Q2 2023

Shares 19,611 Value ($000) $1,424 Avg Close $68.19 Range $58.12 - $75.03

Q1 2023

Shares 35,983 Value ($000) $2,625 Avg Close $85.51 Range $57.48 - $95.97

Q4 2022

Shares 41,019 Value ($000) $3,467 Avg Close $88.33 Range $79.59 - $97.81

Q3 2022

Shares 41,948 Value ($000) $3,421 Avg Close $84.90 Range $76.51 - $90.53

Q2 2022

Shares 28,851 Value ($000) $2,312 Avg Close $86.11 Range $76.13 - $98.54

Q1 2022

Shares 27,514 Value ($000) $2,557 Avg Close $97.42 Range $87.15 - $105.56

Q4 2021

Shares 28,054 Value ($000) $2,548 Avg Close $89.23 Range $79.68 - $97.11

Q3 2021

Shares 30,078 Value ($000) $2,417 Avg Close $73.85 Range $65.66 - $81.64

Q2 2021

Shares 20,816 Value ($000) $1,574 Avg Close $78.14 Range $72.69 - $82.85

Q1 2021

Shares 21,021 Value ($000) $1,593 Avg Close $71.45 Range $59.88 - $87.85

Q4 2020

Shares 21,770 Value ($000) $1,330 Avg Close $53.79 Range $39.63 - $63.40

Q3 2020

Shares 21,749 Value ($000) $871 Avg Close $42.78 Range $37.28 - $49.70

Q2 2020

Shares 21,746 Value ($000) $949 Avg Close $39.93 Range $29.21 - $54.34

Q1 2020

Shares 20,946 Value ($000) $688 Avg Close $55.50 Range $22.02 - $71.90

Q4 2019

Shares 24,912 Value ($000) $1,766 Avg Close $66.64 Range $60.39 - $71.95

Q3 2019

Shares 17,728 Value ($000) $1,146 Avg Close $66.31 Range $59.34 - $74.46

Q2 2019

Shares 17,930 Value ($000) $1,312 Avg Close $73.05 Range $67.45 - $78.25

Q1 2019

Shares 16,337 Value ($000) $1,100 Avg Close $71.46 Range $63.97 - $75.98

Q4 2018

Shares 16,106 Value ($000) $1,071 Avg Close $75.98 Range $61.53 - $88.81

Q3 2018

Shares 15,928 Value ($000) $1,353 Avg Close $89.02 Range $84.61 - $92.56

Q2 2018

Shares 17,051 Value ($000) $1,484 Avg Close $91.79 Range $83.47 - $99.96

Q1 2018

Shares 18,286 Value ($000) $1,574 Avg Close $86.12 Range $76.70 - $91.67

Q4 2017

Shares 25,053 Value ($000) $2,064 Avg Close $80.52 Range $76.00 - $86.80

Q3 2017

Shares 26,941 Value ($000) $2,110 Avg Close $74.32 Range $67.74 - $80.52

Q2 2017

Shares 22,055 Value ($000) $1,686 Avg Close $71.60 Range $64.14 - $79.27

Q1 2017

Shares 22,285 Value ($000) $1,601 Avg Close $71.85 Range $65.29 - $76.71

Q4 2016

Shares 27,417 Value ($000) $1,990 Avg Close $62.10 Range $51.66 - $73.94

Q3 2016

Shares 26,441 Value ($000) $1,469 Avg Close $53.81 Range $48.44 - $56.03

Q2 2016

Shares 27,691 Value ($000) $1,412 Avg Close $50.04 Range $42.15 - $54.09

Q1 2016

Shares 26,766 Value ($000) $1,186 Avg Close $42.84 Range $37.96 - $47.96

Q4 2015

Shares 26,766 Value ($000) $1,299 Avg Close $51.04 Range $47.32 - $55.00

Q3 2015

Shares 21,956 Value ($000) $1,173 Avg Close $52.87 Range $48.83 - $55.79

Q2 2015

Shares 21,956 Value ($000) $1,171 Avg Close $50.37 Range $46.77 - $54.00

Q1 2015

Shares 21,916 Value ($000) $1,044 Avg Close $46.21 Range $41.04 - $48.81

Q4 2014

Shares 21,916 Value ($000) $1,024 Avg Close $45.28 Range $41.99 - $47.78

Q3 2014

Shares 21,916 Value ($000) $978 Avg Close $46.34 Range $44.34 - $48.53

Q2 2014

Shares 21,916 Value ($000) $1,008 Avg Close $45.34 Range $42.53 - $49.46

Q1 2014

Shares 21,916 Value ($000) $1,066 Avg Close $46.04 Range $42.14 - $49.99

Q4 2013

Shares 23,883 Value ($000) $1,101 Avg Close $44.24 Range $40.61 - $47.80

Q3 2013

Shares 24,523 Value ($000) $1,007 Avg Close $40.65 Range $38.38 - $42.28

Q2 2013

Shares 17,257 Value ($000) $660 Avg Close $36.77 Range $34.63 - $38.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,752	$2,622	$132.99	$119.61 - $144.70
Q3 2025	18,610	$2,465	$132.05	$121.81 - $141.69
Q2 2025	18,755	$2,325	$114.70	$89.10 - $125.20
Q1 2025	19,055	$2,143	$123.58	$106.56 - $137.95
Q4 2024	18,946	$2,363	$123.52	$102.34 - $142.04
Q3 2024	19,524	$2,119	$104.28	$93.54 - $113.68
Q2 2024	19,130	$1,885	$97.95	$91.38 - $104.49
Q1 2024	19,414	$2,027	$96.52	$89.68 - $105.29
Q4 2023	19,617	$1,819	$82.67	$71.86 - $98.23
Q3 2023	19,591	$1,479	$78.67	$70.25 - $86.81
Q2 2023	19,611	$1,424	$68.19	$58.12 - $75.03
Q1 2023	35,983	$2,625	$85.51	$57.48 - $95.97
Q4 2022	41,019	$3,467	$88.33	$79.59 - $97.81
Q3 2022	41,948	$3,421	$84.90	$76.51 - $90.53
Q2 2022	28,851	$2,312	$86.11	$76.13 - $98.54
Q1 2022	27,514	$2,557	$97.42	$87.15 - $105.56
Q4 2021	28,054	$2,548	$89.23	$79.68 - $97.11
Q3 2021	30,078	$2,417	$73.85	$65.66 - $81.64
Q2 2021	20,816	$1,574	$78.14	$72.69 - $82.85
Q1 2021	21,021	$1,593	$71.45	$59.88 - $87.85
Q4 2020	21,770	$1,330	$53.79	$39.63 - $63.40
Q3 2020	21,749	$871	$42.78	$37.28 - $49.70
Q2 2020	21,746	$949	$39.93	$29.21 - $54.34
Q1 2020	20,946	$688	$55.50	$22.02 - $71.90
Q4 2019	24,912	$1,766	$66.64	$60.39 - $71.95
Q3 2019	17,728	$1,146	$66.31	$59.34 - $74.46
Q2 2019	17,930	$1,312	$73.05	$67.45 - $78.25
Q1 2019	16,337	$1,100	$71.46	$63.97 - $75.98
Q4 2018	16,106	$1,071	$75.98	$61.53 - $88.81
Q3 2018	15,928	$1,353	$89.02	$84.61 - $92.56
Q2 2018	17,051	$1,484	$91.79	$83.47 - $99.96
Q1 2018	18,286	$1,574	$86.12	$76.70 - $91.67
Q4 2017	25,053	$2,064	$80.52	$76.00 - $86.80
Q3 2017	26,941	$2,110	$74.32	$67.74 - $80.52
Q2 2017	22,055	$1,686	$71.60	$64.14 - $79.27
Q1 2017	22,285	$1,601	$71.85	$65.29 - $76.71
Q4 2016	27,417	$1,990	$62.10	$51.66 - $73.94
Q3 2016	26,441	$1,469	$53.81	$48.44 - $56.03
Q2 2016	27,691	$1,412	$50.04	$42.15 - $54.09
Q1 2016	26,766	$1,186	$42.84	$37.96 - $47.96
Q4 2015	26,766	$1,299	$51.04	$47.32 - $55.00
Q3 2015	21,956	$1,173	$52.87	$48.83 - $55.79
Q2 2015	21,956	$1,171	$50.37	$46.77 - $54.00
Q1 2015	21,916	$1,044	$46.21	$41.04 - $48.81
Q4 2014	21,916	$1,024	$45.28	$41.99 - $47.78
Q3 2014	21,916	$978	$46.34	$44.34 - $48.53
Q2 2014	21,916	$1,008	$45.34	$42.53 - $49.46
Q1 2014	21,916	$1,066	$46.04	$42.14 - $49.99
Q4 2013	23,883	$1,101	$44.24	$40.61 - $47.80
Q3 2013	24,523	$1,007	$40.65	$38.38 - $42.28
Q2 2013	17,257	$660	$36.77	$34.63 - $38.70