ILLINOIS TOOL WKS INC

Ticker: ITW CUSIP: 452308109 Class: COM

WELCH & FORBES LLC's Holding History (CIK: 0000105495)

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

Q4 2025

Shares 22,120 Value ($000) $5,448 Avg Close $247.57 Range $237.29 - $261.06

Q3 2025

Shares 22,330 Value ($000) $5,823 Avg Close $257.33 Range $242.11 - $267.35

Q2 2025

Shares 22,190 Value ($000) $5,486 Avg Close $237.16 Range $210.69 - $248.54

Q1 2025

Shares 22,615 Value ($000) $5,609 Avg Close $250.69 Range $236.75 - $271.32

Q4 2024

Shares 22,666 Value ($000) $5,747 Avg Close $257.33 Range $244.78 - $270.69

Q3 2024

Shares 22,693 Value ($000) $5,947 Avg Close $237.29 Range $224.45 - $258.13

Q2 2024

Shares 22,843 Value ($000) $5,357 Avg Close $236.81 Range $223.33 - $257.46

Q1 2024

Shares 23,511 Value ($000) $6,309 Avg Close $247.64 Range $237.66 - $258.55

Q4 2023

Shares 24,105 Value ($000) $6,314 Avg Close $227.33 Range $206.29 - $251.34

Q3 2023

Shares 25,171 Value ($000) $5,797 Avg Close $230.07 Range $215.30 - $249.06

Q2 2023

Shares 25,231 Value ($000) $6,312 Avg Close $219.64 Range $203.55 - $237.00

Q1 2023

Shares 25,070 Value ($000) $6,103 Avg Close $217.67 Range $203.17 - $236.30

Q4 2022

Shares 25,503 Value ($000) $5,618 Avg Close $197.50 Range $167.30 - $214.80

Q3 2022

Shares 25,816 Value ($000) $4,664 Avg Close $181.67 Range $159.75 - $200.62

Q2 2022

Shares 24,700 Value ($000) $4,502 Avg Close $182.99 Range $162.17 - $195.56

Q1 2022

Shares 24,588 Value ($000) $5,149 Avg Close $203.67 Range $184.43 - $227.18

Q4 2021

Shares 20,692 Value ($000) $5,107 Avg Close $210.30 Range $184.61 - $225.16

Q3 2021

Shares 23,760 Value ($000) $4,910 Avg Close $202.90 Range $186.93 - $211.96

Q2 2021

Shares 24,460 Value ($000) $5,468 Avg Close $205.01 Range $194.69 - $216.70

Q1 2021

Shares 24,800 Value ($000) $5,494 Avg Close $184.98 Range $171.80 - $203.76

Q4 2020

Shares 28,300 Value ($000) $5,769 Avg Close $181.01 Range $166.62 - $198.99

Q3 2020

Shares 24,844 Value ($000) $4,800 Avg Close $167.30 Range $151.59 - $178.89

Q2 2020

Shares 23,964 Value ($000) $4,190 Avg Close $142.90 Range $116.56 - $161.60

Q1 2020

Shares 16,886 Value ($000) $2,400 Avg Close $147.58 Range $100.67 - $165.72

Q4 2019

Shares 17,036 Value ($000) $3,060 Avg Close $146.29 Range $126.07 - $157.39

Q3 2019

Shares 17,121 Value ($000) $2,679 Avg Close $130.19 Range $122.69 - $138.62

Q2 2019

Shares 16,957 Value ($000) $2,556 Avg Close $128.58 Range $116.59 - $135.13

Q1 2019

Shares 17,407 Value ($000) $2,499 Avg Close $117.01 Range $103.65 - $124.26

Q4 2018

Shares 17,402 Value ($000) $2,205 Avg Close $110.50 Range $98.77 - $121.67

Q3 2018

Shares 16,521 Value ($000) $2,332 Avg Close $117.42 Range $111.99 - $124.25

Q2 2018

Shares 17,207 Value ($000) $2,384 Avg Close $122.64 Range $114.08 - $132.71

Q1 2018

Shares 17,147 Value ($000) $2,686 Avg Close $136.85 Range $126.80 - $147.59

Q4 2017

Shares 17,177 Value ($000) $2,865 Avg Close $130.85 Range $121.38 - $139.21

Q3 2017

Shares 17,516 Value ($000) $2,592 Avg Close $116.05 Range $110.22 - $121.46

Q2 2017

Shares 17,716 Value ($000) $2,538 Avg Close $113.32 Range $105.74 - $122.08

Q1 2017

Shares 21,590 Value ($000) $2,859 Avg Close $104.58 Range $97.05 - $109.96

Q4 2016

Shares 21,778 Value ($000) $2,667 Avg Close $97.16 Range $89.66 - $102.92

Q3 2016

Shares 22,429 Value ($000) $2,688 Avg Close $92.87 Range $82.44 - $98.77

Q2 2016

Shares 22,429 Value ($000) $2,337 Avg Close $83.28 Range $78.19 - $87.12

Q1 2016

Shares 22,451 Value ($000) $2,300 Avg Close $73.25 Range $62.61 - $81.90

Q4 2015

Shares 23,051 Value ($000) $2,137 Avg Close $71.40 Range $63.03 - $74.70

Q3 2015

Shares 22,001 Value ($000) $1,811 Avg Close $68.35 Range $61.54 - $73.68

Q2 2015

Shares 22,351 Value ($000) $2,051 Avg Close $73.98 Range $71.31 - $77.64

Q1 2015

Shares 20,851 Value ($000) $2,026 Avg Close $74.54 Range $69.91 - $77.42

Q4 2014

Shares 20,851 Value ($000) $1,975 Avg Close $70.08 Range $60.82 - $75.22

Q3 2014

Shares 21,151 Value ($000) $1,786 Avg Close $66.18 Range $62.50 - $68.52

Q2 2014

Shares 21,351 Value ($000) $1,869 Avg Close $65.43 Range $61.51 - $68.13

Q1 2014

Shares 21,451 Value ($000) $1,744 Avg Close $61.28 Range $57.74 - $63.70

Q4 2013

Shares 20,376 Value ($000) $1,713 Avg Close $59.45 Range $55.46 - $63.85

Q3 2013

Shares 21,318 Value ($000) $1,626 Avg Close $54.78 Range $51.08 - $58.87

Q2 2013

Shares 21,318 Value ($000) $1,474 Avg Close $49.85 Range $44.73 - $53.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	22,120	$5,448	$247.57	$237.29 - $261.06
Q3 2025	22,330	$5,823	$257.33	$242.11 - $267.35
Q2 2025	22,190	$5,486	$237.16	$210.69 - $248.54
Q1 2025	22,615	$5,609	$250.69	$236.75 - $271.32
Q4 2024	22,666	$5,747	$257.33	$244.78 - $270.69
Q3 2024	22,693	$5,947	$237.29	$224.45 - $258.13
Q2 2024	22,843	$5,357	$236.81	$223.33 - $257.46
Q1 2024	23,511	$6,309	$247.64	$237.66 - $258.55
Q4 2023	24,105	$6,314	$227.33	$206.29 - $251.34
Q3 2023	25,171	$5,797	$230.07	$215.30 - $249.06
Q2 2023	25,231	$6,312	$219.64	$203.55 - $237.00
Q1 2023	25,070	$6,103	$217.67	$203.17 - $236.30
Q4 2022	25,503	$5,618	$197.50	$167.30 - $214.80
Q3 2022	25,816	$4,664	$181.67	$159.75 - $200.62
Q2 2022	24,700	$4,502	$182.99	$162.17 - $195.56
Q1 2022	24,588	$5,149	$203.67	$184.43 - $227.18
Q4 2021	20,692	$5,107	$210.30	$184.61 - $225.16
Q3 2021	23,760	$4,910	$202.90	$186.93 - $211.96
Q2 2021	24,460	$5,468	$205.01	$194.69 - $216.70
Q1 2021	24,800	$5,494	$184.98	$171.80 - $203.76
Q4 2020	28,300	$5,769	$181.01	$166.62 - $198.99
Q3 2020	24,844	$4,800	$167.30	$151.59 - $178.89
Q2 2020	23,964	$4,190	$142.90	$116.56 - $161.60
Q1 2020	16,886	$2,400	$147.58	$100.67 - $165.72
Q4 2019	17,036	$3,060	$146.29	$126.07 - $157.39
Q3 2019	17,121	$2,679	$130.19	$122.69 - $138.62
Q2 2019	16,957	$2,556	$128.58	$116.59 - $135.13
Q1 2019	17,407	$2,499	$117.01	$103.65 - $124.26
Q4 2018	17,402	$2,205	$110.50	$98.77 - $121.67
Q3 2018	16,521	$2,332	$117.42	$111.99 - $124.25
Q2 2018	17,207	$2,384	$122.64	$114.08 - $132.71
Q1 2018	17,147	$2,686	$136.85	$126.80 - $147.59
Q4 2017	17,177	$2,865	$130.85	$121.38 - $139.21
Q3 2017	17,516	$2,592	$116.05	$110.22 - $121.46
Q2 2017	17,716	$2,538	$113.32	$105.74 - $122.08
Q1 2017	21,590	$2,859	$104.58	$97.05 - $109.96
Q4 2016	21,778	$2,667	$97.16	$89.66 - $102.92
Q3 2016	22,429	$2,688	$92.87	$82.44 - $98.77
Q2 2016	22,429	$2,337	$83.28	$78.19 - $87.12
Q1 2016	22,451	$2,300	$73.25	$62.61 - $81.90
Q4 2015	23,051	$2,137	$71.40	$63.03 - $74.70
Q3 2015	22,001	$1,811	$68.35	$61.54 - $73.68
Q2 2015	22,351	$2,051	$73.98	$71.31 - $77.64
Q1 2015	20,851	$2,026	$74.54	$69.91 - $77.42
Q4 2014	20,851	$1,975	$70.08	$60.82 - $75.22
Q3 2014	21,151	$1,786	$66.18	$62.50 - $68.52
Q2 2014	21,351	$1,869	$65.43	$61.51 - $68.13
Q1 2014	21,451	$1,744	$61.28	$57.74 - $63.70
Q4 2013	20,376	$1,713	$59.45	$55.46 - $63.85
Q3 2013	21,318	$1,626	$54.78	$51.08 - $58.87
Q2 2013	21,318	$1,474	$49.85	$44.73 - $53.46