ILLINOIS TOOL WKS INC

Ticker: ITW CUSIP: 452308109 Class: COM

NORTH STAR ASSET MANAGEMENT INC's Holding History (CIK: 0001056559)

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

Q4 2025

Shares 62,223 Value ($000) $15,326 Avg Close $247.57 Range $237.29 - $261.06

Q3 2025

Shares 62,623 Value ($000) $16,330 Avg Close $257.33 Range $242.11 - $267.35

Q2 2025

Shares 63,132 Value ($000) $15,609 Avg Close $237.16 Range $210.69 - $248.54

Q1 2025

Shares 29,731 Value ($000) $7,374 Avg Close $250.69 Range $236.75 - $271.32

Q4 2024

Shares 30,365 Value ($000) $7,699 Avg Close $257.33 Range $244.78 - $270.69

Q3 2024

Shares 30,215 Value ($000) $7,918 Avg Close $237.29 Range $224.45 - $258.13

Q2 2024

Shares 32,102 Value ($000) $7,607 Avg Close $236.81 Range $223.33 - $257.46

Q1 2024

Shares 33,030 Value ($000) $8,863 Avg Close $247.64 Range $237.66 - $258.55

Q4 2023

Shares 33,402 Value ($000) $8,749 Avg Close $227.33 Range $206.29 - $251.34

Q3 2023

Shares 34,187 Value ($000) $7,874 Avg Close $230.07 Range $215.30 - $249.06

Q2 2023

Shares 34,726 Value ($000) $8,687 Avg Close $219.64 Range $203.55 - $237.00

Q1 2023

Shares 37,105 Value ($000) $9,033 Avg Close $217.67 Range $203.17 - $236.30

Q4 2022

Shares 38,577 Value ($000) $8,499 Avg Close $197.50 Range $167.30 - $214.80

Q3 2022

Shares 38,679 Value ($000) $6,987 Avg Close $181.67 Range $159.75 - $200.62

Q2 2022

Shares 41,214 Value ($000) $7,511 Avg Close $182.99 Range $162.17 - $195.56

Q1 2022

Shares 42,399 Value ($000) $8,878 Avg Close $203.67 Range $184.43 - $227.18

Q4 2021

Shares 44,507 Value ($000) $10,984 Avg Close $210.30 Range $184.61 - $225.16

Q3 2021

Shares 48,541 Value ($000) $10,030 Avg Close $202.90 Range $186.93 - $211.96

Q2 2021

Shares 49,739 Value ($000) $11,120 Avg Close $205.01 Range $194.69 - $216.70

Q1 2021

Shares 50,416 Value ($000) $11,168 Avg Close $184.98 Range $171.80 - $203.76

Q4 2020

Shares 53,577 Value ($000) $10,923 Avg Close $181.01 Range $166.62 - $198.99

Q3 2020

Shares 55,343 Value ($000) $10,693 Avg Close $167.30 Range $151.59 - $178.89

Q2 2020

Shares 56,136 Value ($000) $9,815 Avg Close $142.90 Range $116.56 - $161.60

Q1 2020

Shares 57,200 Value ($000) $8,129 Avg Close $147.58 Range $100.67 - $165.72

Q4 2019

Shares 58,246 Value ($000) $10,463 Avg Close $146.29 Range $126.07 - $157.39

Q3 2019

Shares 58,551 Value ($000) $9,163 Avg Close $130.19 Range $122.69 - $138.62

Q2 2019

Shares 58,835 Value ($000) $8,873 Avg Close $128.58 Range $116.59 - $135.13

Q1 2019

Shares 57,918 Value ($000) $8,313 Avg Close $117.01 Range $103.65 - $124.26

Q4 2018

Shares 58,111 Value ($000) $7,363 Avg Close $110.50 Range $98.77 - $121.67

Q3 2018

Shares 57,309 Value ($000) $8,088 Avg Close $117.42 Range $111.99 - $124.25

Q2 2018

Shares 53,799 Value ($000) $7,453 Avg Close $122.64 Range $114.08 - $132.71

Q1 2018

Shares 50,264 Value ($000) $7,874 Avg Close $136.85 Range $126.80 - $147.59

Q4 2017

Shares 51,153 Value ($000) $8,535 Avg Close $130.85 Range $121.38 - $139.21

Q3 2017

Shares 51,098 Value ($000) $7,560 Avg Close $116.05 Range $110.22 - $121.46

Q2 2017

Shares 51,968 Value ($000) $7,444 Avg Close $113.32 Range $105.74 - $122.08

Q1 2017

Shares 54,488 Value ($000) $7,218 Avg Close $104.58 Range $97.05 - $109.96

Q4 2016

Shares 56,917 Value ($000) $6,970 Avg Close $97.16 Range $89.66 - $102.92

Q3 2016

Shares 61,004 Value ($000) $7,311 Avg Close $92.87 Range $82.44 - $98.77

Q2 2016

Shares 62,566 Value ($000) $6,517 Avg Close $83.28 Range $78.19 - $87.12

Q1 2016

Shares 63,511 Value ($000) $6,506 Avg Close $73.25 Range $62.61 - $81.90

Q4 2015

Shares 66,598 Value ($000) $6,172 Avg Close $71.40 Range $63.03 - $74.70

Q3 2015

Shares 68,145 Value ($000) $5,609 Avg Close $68.35 Range $61.54 - $73.68

Q2 2015

Shares 69,376 Value ($000) $6,368 Avg Close $73.98 Range $71.31 - $77.64

Q1 2015

Shares 72,464 Value ($000) $7,039 Avg Close $74.54 Range $69.91 - $77.42

Q4 2014

Shares 74,855 Value ($000) $7,089 Avg Close $70.08 Range $60.82 - $75.22

Q3 2014

Shares 76,835 Value ($000) $6,486 Avg Close $66.18 Range $62.50 - $68.52

Q2 2014

Shares 79,680 Value ($000) $6,977 Avg Close $65.43 Range $61.51 - $68.13

Q1 2014

Shares 82,254 Value ($000) $6,690 Avg Close $61.28 Range $57.74 - $63.70

Q4 2013

Shares 84,554 Value ($000) $7,109 Avg Close $59.45 Range $55.46 - $63.85

Q3 2013

Shares 87,164 Value ($000) $6,648 Avg Close $54.78 Range $51.08 - $58.87

Q2 2013

Shares 90,169 Value ($000) $6,237 Avg Close $49.85 Range $44.73 - $53.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	62,223	$15,326	$247.57	$237.29 - $261.06
Q3 2025	62,623	$16,330	$257.33	$242.11 - $267.35
Q2 2025	63,132	$15,609	$237.16	$210.69 - $248.54
Q1 2025	29,731	$7,374	$250.69	$236.75 - $271.32
Q4 2024	30,365	$7,699	$257.33	$244.78 - $270.69
Q3 2024	30,215	$7,918	$237.29	$224.45 - $258.13
Q2 2024	32,102	$7,607	$236.81	$223.33 - $257.46
Q1 2024	33,030	$8,863	$247.64	$237.66 - $258.55
Q4 2023	33,402	$8,749	$227.33	$206.29 - $251.34
Q3 2023	34,187	$7,874	$230.07	$215.30 - $249.06
Q2 2023	34,726	$8,687	$219.64	$203.55 - $237.00
Q1 2023	37,105	$9,033	$217.67	$203.17 - $236.30
Q4 2022	38,577	$8,499	$197.50	$167.30 - $214.80
Q3 2022	38,679	$6,987	$181.67	$159.75 - $200.62
Q2 2022	41,214	$7,511	$182.99	$162.17 - $195.56
Q1 2022	42,399	$8,878	$203.67	$184.43 - $227.18
Q4 2021	44,507	$10,984	$210.30	$184.61 - $225.16
Q3 2021	48,541	$10,030	$202.90	$186.93 - $211.96
Q2 2021	49,739	$11,120	$205.01	$194.69 - $216.70
Q1 2021	50,416	$11,168	$184.98	$171.80 - $203.76
Q4 2020	53,577	$10,923	$181.01	$166.62 - $198.99
Q3 2020	55,343	$10,693	$167.30	$151.59 - $178.89
Q2 2020	56,136	$9,815	$142.90	$116.56 - $161.60
Q1 2020	57,200	$8,129	$147.58	$100.67 - $165.72
Q4 2019	58,246	$10,463	$146.29	$126.07 - $157.39
Q3 2019	58,551	$9,163	$130.19	$122.69 - $138.62
Q2 2019	58,835	$8,873	$128.58	$116.59 - $135.13
Q1 2019	57,918	$8,313	$117.01	$103.65 - $124.26
Q4 2018	58,111	$7,363	$110.50	$98.77 - $121.67
Q3 2018	57,309	$8,088	$117.42	$111.99 - $124.25
Q2 2018	53,799	$7,453	$122.64	$114.08 - $132.71
Q1 2018	50,264	$7,874	$136.85	$126.80 - $147.59
Q4 2017	51,153	$8,535	$130.85	$121.38 - $139.21
Q3 2017	51,098	$7,560	$116.05	$110.22 - $121.46
Q2 2017	51,968	$7,444	$113.32	$105.74 - $122.08
Q1 2017	54,488	$7,218	$104.58	$97.05 - $109.96
Q4 2016	56,917	$6,970	$97.16	$89.66 - $102.92
Q3 2016	61,004	$7,311	$92.87	$82.44 - $98.77
Q2 2016	62,566	$6,517	$83.28	$78.19 - $87.12
Q1 2016	63,511	$6,506	$73.25	$62.61 - $81.90
Q4 2015	66,598	$6,172	$71.40	$63.03 - $74.70
Q3 2015	68,145	$5,609	$68.35	$61.54 - $73.68
Q2 2015	69,376	$6,368	$73.98	$71.31 - $77.64
Q1 2015	72,464	$7,039	$74.54	$69.91 - $77.42
Q4 2014	74,855	$7,089	$70.08	$60.82 - $75.22
Q3 2014	76,835	$6,486	$66.18	$62.50 - $68.52
Q2 2014	79,680	$6,977	$65.43	$61.51 - $68.13
Q1 2014	82,254	$6,690	$61.28	$57.74 - $63.70
Q4 2013	84,554	$7,109	$59.45	$55.46 - $63.85
Q3 2013	87,164	$6,648	$54.78	$51.08 - $58.87
Q2 2013	90,169	$6,237	$49.85	$44.73 - $53.46