ILLINOIS TOOL WKS INC

Ticker: ITW CUSIP: 452308109 Class: COM

Choate Investment Advisors's Holding History (CIK: 0001399794)

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

Q4 2025

Shares 11,713 Value ($000) $2,885 Avg Close $247.57 Range $237.29 - $261.06

Q3 2025

Shares 12,018 Value ($000) $3,134 Avg Close $257.33 Range $242.11 - $267.35

Q2 2025

Shares 12,010 Value ($000) $2,969 Avg Close $237.16 Range $210.69 - $248.54

Q1 2025

Shares 9,225 Value ($000) $2,288 Avg Close $250.69 Range $236.75 - $271.32

Q4 2024

Shares 9,328 Value ($000) $2,365 Avg Close $257.33 Range $244.78 - $270.69

Q3 2024

Shares 9,442 Value ($000) $2,474 Avg Close $237.29 Range $224.45 - $258.13

Q2 2024

Shares 9,315 Value ($000) $2,207 Avg Close $236.81 Range $223.33 - $257.46

Q1 2024

Shares 9,291 Value ($000) $2,493 Avg Close $247.64 Range $237.66 - $258.55

Q4 2023

Shares 9,431 Value ($000) $2,470 Avg Close $227.33 Range $206.29 - $251.34

Q3 2023

Shares 9,462 Value ($000) $2,179 Avg Close $230.07 Range $215.30 - $249.06

Q2 2023

Shares 8,450 Value ($000) $2,114 Avg Close $219.64 Range $203.55 - $237.00

Q1 2023

Shares 7,761 Value ($000) $1,889 Avg Close $217.67 Range $203.17 - $236.30

Q4 2022

Shares 7,761 Value ($000) $1,710 Avg Close $197.50 Range $167.30 - $214.80

Q3 2022

Shares 6,901 Value ($000) $1,247 Avg Close $181.67 Range $159.75 - $200.62

Q2 2022

Shares 6,296 Value ($000) $1,147 Avg Close $182.99 Range $162.17 - $195.56

Q1 2022

Shares 6,241 Value ($000) $1,307 Avg Close $203.67 Range $184.43 - $227.18

Q4 2021

Shares 6,271 Value ($000) $1,548 Avg Close $210.30 Range $184.61 - $225.16

Q3 2021

Shares 6,105 Value ($000) $1,261 Avg Close $202.90 Range $186.93 - $211.96

Q2 2021

Shares 6,125 Value ($000) $1,369 Avg Close $205.01 Range $194.69 - $216.70

Q1 2021

Shares 20,785 Value ($000) $4,604 Avg Close $184.98 Range $171.80 - $203.76

Q4 2020

Shares 20,785 Value ($000) $4,238 Avg Close $181.01 Range $166.62 - $198.99

Q3 2020

Shares 20,791 Value ($000) $4,017 Avg Close $167.30 Range $151.59 - $178.89

Q2 2020

Shares 20,816 Value ($000) $3,640 Avg Close $142.90 Range $116.56 - $161.60

Q1 2020

Shares 22,001 Value ($000) $3,127 Avg Close $147.58 Range $100.67 - $165.72

Q4 2019

Shares 22,001 Value ($000) $3,952 Avg Close $146.29 Range $126.07 - $157.39

Q3 2019

Shares 21,995 Value ($000) $3,442 Avg Close $130.19 Range $122.69 - $138.62

Q2 2019

Shares 22,105 Value ($000) $3,334 Avg Close $128.58 Range $116.59 - $135.13

Q1 2019

Shares 7,510 Value ($000) $1,078 Avg Close $117.01 Range $103.65 - $124.26

Q4 2018

Shares 7,335 Value ($000) $929 Avg Close $110.50 Range $98.77 - $121.67

Q3 2018

Shares 8,591 Value ($000) $1,212 Avg Close $117.42 Range $111.99 - $124.25

Q2 2018

Shares 7,891 Value ($000) $1,093 Avg Close $122.64 Range $114.08 - $132.71

Q1 2018

Shares 8,691 Value ($000) $1,361,532 Avg Close $136.85 Range $126.80 - $147.59

Q4 2017

Shares 8,696 Value ($000) $1,450,928 Avg Close $130.85 Range $121.38 - $139.21

Q3 2017

Shares 8,240 Value ($000) $1,219,190 Avg Close $116.05 Range $110.22 - $121.46

Q2 2017

Shares 9,665 Value ($000) $1,384,511 Avg Close $113.32 Range $105.74 - $122.08

Q1 2017

Shares 10,195 Value ($000) $1,350,532 Avg Close $104.58 Range $97.05 - $109.96

Q4 2016

Shares 10,095 Value ($000) $1,236,234 Avg Close $97.16 Range $89.66 - $102.92

Q3 2016

Shares 10,170 Value ($000) $1,218,773 Avg Close $92.87 Range $82.44 - $98.77

Q2 2016

Shares 9,240 Value ($000) $962,438 Avg Close $83.28 Range $78.19 - $87.12

Q1 2016

Shares 9,305 Value ($000) $953,204 Avg Close $73.25 Range $62.61 - $81.90

Q4 2015

Shares 10,580 Value ($000) $1,001,926 Avg Close $71.40 Range $63.03 - $74.70

Q3 2015

Shares 10,425 Value ($000) $858,082 Avg Close $68.35 Range $61.54 - $73.68

Q2 2015

Shares 10,425 Value ($000) $956,911 Avg Close $73.98 Range $71.31 - $77.64

Q1 2015

Shares 10,425 Value ($000) $1,012,685 Avg Close $74.54 Range $69.91 - $77.42

Q4 2014

Shares 10,580 Value ($000) $1,001,926 Avg Close $70.08 Range $60.82 - $75.22

Q3 2014

Shares 15,475 Value ($000) $1,306,400 Avg Close $66.18 Range $62.50 - $68.52

Q2 2014

Shares 15,830 Value ($000) $1,386,075 Avg Close $65.43 Range $61.51 - $68.13

Q1 2014

Shares 23,585 Value ($000) $1,918,168 Avg Close $61.28 Range $57.74 - $63.70

Q4 2013

Shares 26,020 Value ($000) $2,187,762 Avg Close $59.45 Range $55.46 - $63.85

Q3 2013

Shares 25,990 Value ($000) $1,982,257 Avg Close $54.78 Range $51.08 - $58.87

Q2 2013

Shares 25,990 Value ($000) $1,797,728 Avg Close $49.85 Range $44.73 - $53.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,713	$2,885	$247.57	$237.29 - $261.06
Q3 2025	12,018	$3,134	$257.33	$242.11 - $267.35
Q2 2025	12,010	$2,969	$237.16	$210.69 - $248.54
Q1 2025	9,225	$2,288	$250.69	$236.75 - $271.32
Q4 2024	9,328	$2,365	$257.33	$244.78 - $270.69
Q3 2024	9,442	$2,474	$237.29	$224.45 - $258.13
Q2 2024	9,315	$2,207	$236.81	$223.33 - $257.46
Q1 2024	9,291	$2,493	$247.64	$237.66 - $258.55
Q4 2023	9,431	$2,470	$227.33	$206.29 - $251.34
Q3 2023	9,462	$2,179	$230.07	$215.30 - $249.06
Q2 2023	8,450	$2,114	$219.64	$203.55 - $237.00
Q1 2023	7,761	$1,889	$217.67	$203.17 - $236.30
Q4 2022	7,761	$1,710	$197.50	$167.30 - $214.80
Q3 2022	6,901	$1,247	$181.67	$159.75 - $200.62
Q2 2022	6,296	$1,147	$182.99	$162.17 - $195.56
Q1 2022	6,241	$1,307	$203.67	$184.43 - $227.18
Q4 2021	6,271	$1,548	$210.30	$184.61 - $225.16
Q3 2021	6,105	$1,261	$202.90	$186.93 - $211.96
Q2 2021	6,125	$1,369	$205.01	$194.69 - $216.70
Q1 2021	20,785	$4,604	$184.98	$171.80 - $203.76
Q4 2020	20,785	$4,238	$181.01	$166.62 - $198.99
Q3 2020	20,791	$4,017	$167.30	$151.59 - $178.89
Q2 2020	20,816	$3,640	$142.90	$116.56 - $161.60
Q1 2020	22,001	$3,127	$147.58	$100.67 - $165.72
Q4 2019	22,001	$3,952	$146.29	$126.07 - $157.39
Q3 2019	21,995	$3,442	$130.19	$122.69 - $138.62
Q2 2019	22,105	$3,334	$128.58	$116.59 - $135.13
Q1 2019	7,510	$1,078	$117.01	$103.65 - $124.26
Q4 2018	7,335	$929	$110.50	$98.77 - $121.67
Q3 2018	8,591	$1,212	$117.42	$111.99 - $124.25
Q2 2018	7,891	$1,093	$122.64	$114.08 - $132.71
Q1 2018	8,691	$1,361,532	$136.85	$126.80 - $147.59
Q4 2017	8,696	$1,450,928	$130.85	$121.38 - $139.21
Q3 2017	8,240	$1,219,190	$116.05	$110.22 - $121.46
Q2 2017	9,665	$1,384,511	$113.32	$105.74 - $122.08
Q1 2017	10,195	$1,350,532	$104.58	$97.05 - $109.96
Q4 2016	10,095	$1,236,234	$97.16	$89.66 - $102.92
Q3 2016	10,170	$1,218,773	$92.87	$82.44 - $98.77
Q2 2016	9,240	$962,438	$83.28	$78.19 - $87.12
Q1 2016	9,305	$953,204	$73.25	$62.61 - $81.90
Q4 2015	10,580	$1,001,926	$71.40	$63.03 - $74.70
Q3 2015	10,425	$858,082	$68.35	$61.54 - $73.68
Q2 2015	10,425	$956,911	$73.98	$71.31 - $77.64
Q1 2015	10,425	$1,012,685	$74.54	$69.91 - $77.42
Q4 2014	10,580	$1,001,926	$70.08	$60.82 - $75.22
Q3 2014	15,475	$1,306,400	$66.18	$62.50 - $68.52
Q2 2014	15,830	$1,386,075	$65.43	$61.51 - $68.13
Q1 2014	23,585	$1,918,168	$61.28	$57.74 - $63.70
Q4 2013	26,020	$2,187,762	$59.45	$55.46 - $63.85
Q3 2013	25,990	$1,982,257	$54.78	$51.08 - $58.87
Q2 2013	25,990	$1,797,728	$49.85	$44.73 - $53.46