ILLINOIS TOOL WKS INC

Ticker: ITW CUSIP: 452308109 Class: COM

NEW YORK STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0000314969)

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

Q4 2025

Shares 188,306 Value ($000) $46 Avg Close $247.57 Range $237.29 - $261.06

Q3 2025

Shares 188,459 Value ($000) $49 Avg Close $257.33 Range $242.11 - $267.35

Q2 2025

Shares 193,095 Value ($000) $48 Avg Close $237.16 Range $210.69 - $248.54

Q1 2025

Shares 193,082 Value ($000) $48 Avg Close $250.69 Range $236.75 - $271.32

Q4 2024

Shares 195,149 Value ($000) $49 Avg Close $257.33 Range $244.78 - $270.69

Q3 2024

Shares 206,545 Value ($000) $54 Avg Close $237.29 Range $224.45 - $258.13

Q2 2024

Shares 221,170 Value ($000) $52 Avg Close $236.81 Range $223.33 - $257.46

Q1 2024

Shares 238,147 Value ($000) $64 Avg Close $247.64 Range $237.66 - $258.55

Q4 2023

Shares 248,821 Value ($000) $65 Avg Close $227.33 Range $206.29 - $251.34

Q3 2023

Shares 262,229 Value ($000) $60 Avg Close $230.07 Range $215.30 - $249.06

Q2 2023

Shares 275,526 Value ($000) $69 Avg Close $219.64 Range $203.55 - $237.00

Q1 2023

Shares 280,832 Value ($000) $68 Avg Close $217.67 Range $203.17 - $236.30

Q4 2022

Shares 282,833 Value ($000) $62 Avg Close $197.50 Range $167.30 - $214.80

Q3 2022

Shares 286,105 Value ($000) $51,685 Avg Close $181.67 Range $159.75 - $200.62

Q2 2022

Shares 294,671 Value ($000) $53,704 Avg Close $182.99 Range $162.17 - $195.56

Q1 2022

Shares 296,773 Value ($000) $62,144 Avg Close $203.67 Range $184.43 - $227.18

Q4 2021

Shares 298,644 Value ($000) $73,705 Avg Close $210.30 Range $184.61 - $225.16

Q3 2021

Shares 302,582 Value ($000) $62,523 Avg Close $202.90 Range $186.93 - $211.96

Q2 2021

Shares 316,361 Value ($000) $70,726 Avg Close $205.01 Range $194.69 - $216.70

Q1 2021

Shares 333,205 Value ($000) $73,812 Avg Close $184.98 Range $171.80 - $203.76

Q4 2020

Shares 351,297 Value ($000) $71,622 Avg Close $181.01 Range $166.62 - $198.99

Q3 2020

Shares 369,277 Value ($000) $71,348 Avg Close $167.30 Range $151.59 - $178.89

Q2 2020

Shares 383,464 Value ($000) $67,049 Avg Close $142.90 Range $116.56 - $161.60

Q1 2020

Shares 383,773 Value ($000) $54,542 Avg Close $147.58 Range $100.67 - $165.72

Q4 2019

Shares 389,473 Value ($000) $69,961 Avg Close $146.29 Range $126.07 - $157.39

Q3 2019

Shares 396,390 Value ($000) $62,031 Avg Close $130.19 Range $122.69 - $138.62

Q2 2019

Shares 402,121 Value ($000) $60,644 Avg Close $128.58 Range $116.59 - $135.13

Q1 2019

Shares 414,722 Value ($000) $59,525 Avg Close $117.01 Range $103.65 - $124.26

Q4 2018

Shares 425,833 Value ($000) $53,949 Avg Close $110.50 Range $98.77 - $121.67

Q3 2018

Shares 438,436 Value ($000) $61,872 Avg Close $117.42 Range $111.99 - $124.25

Q2 2018

Shares 453,076 Value ($000) $62,769 Avg Close $122.64 Range $114.08 - $132.71

Q1 2018

Shares 470,483 Value ($000) $73,706 Avg Close $136.85 Range $126.80 - $147.59

Q4 2017

Shares 466,542 Value ($000) $77,843 Avg Close $130.85 Range $121.38 - $139.21

Q3 2017

Shares 472,229 Value ($000) $69,871 Avg Close $116.05 Range $110.22 - $121.46

Q2 2017

Shares 476,401 Value ($000) $68,244 Avg Close $113.32 Range $105.74 - $122.08

Q1 2017

Shares 491,463 Value ($000) $65,104 Avg Close $104.58 Range $97.05 - $109.96

Q4 2016

Shares 520,542 Value ($000) $63,746 Avg Close $97.16 Range $89.66 - $102.92

Q3 2016

Shares 537,677 Value ($000) $64,435 Avg Close $92.87 Range $82.44 - $98.77

Q2 2016

Shares 572,959 Value ($000) $59,679 Avg Close $83.28 Range $78.19 - $87.12

Q1 2016

Shares 587,631 Value ($000) $60,197 Avg Close $73.25 Range $62.61 - $81.90

Q4 2015

Shares 590,607 Value ($000) $54,737 Avg Close $71.40 Range $63.03 - $74.70

Q3 2015

Shares 596,427 Value ($000) $49,092 Avg Close $68.35 Range $61.54 - $73.68

Q2 2015

Shares 600,654 Value ($000) $55,134 Avg Close $73.98 Range $71.31 - $77.64

Q1 2015

Shares 643,371 Value ($000) $62,497 Avg Close $74.54 Range $69.91 - $77.42

Q4 2014

Shares 670,664 Value ($000) $63,512 Avg Close $70.08 Range $60.82 - $75.22

Q3 2014

Shares 693,146 Value ($000) $58,515 Avg Close $66.18 Range $62.50 - $68.52

Q2 2014

Shares 727,036 Value ($000) $63,659 Avg Close $65.43 Range $61.51 - $68.13

Q1 2014

Shares 780,176 Value ($000) $63,452 Avg Close $61.28 Range $57.74 - $63.70

Q4 2013

Shares 823,120 Value ($000) $69,208 Avg Close $59.45 Range $55.46 - $63.85

Q3 2013

Shares 857,729 Value ($000) $65,419 Avg Close $54.78 Range $51.08 - $58.87

Q2 2013

Shares 884,288 Value ($000) $61,166 Avg Close $49.85 Range $44.73 - $53.46

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	188,306	$46	$247.57	$237.29 - $261.06
Q3 2025	188,459	$49	$257.33	$242.11 - $267.35
Q2 2025	193,095	$48	$237.16	$210.69 - $248.54
Q1 2025	193,082	$48	$250.69	$236.75 - $271.32
Q4 2024	195,149	$49	$257.33	$244.78 - $270.69
Q3 2024	206,545	$54	$237.29	$224.45 - $258.13
Q2 2024	221,170	$52	$236.81	$223.33 - $257.46
Q1 2024	238,147	$64	$247.64	$237.66 - $258.55
Q4 2023	248,821	$65	$227.33	$206.29 - $251.34
Q3 2023	262,229	$60	$230.07	$215.30 - $249.06
Q2 2023	275,526	$69	$219.64	$203.55 - $237.00
Q1 2023	280,832	$68	$217.67	$203.17 - $236.30
Q4 2022	282,833	$62	$197.50	$167.30 - $214.80
Q3 2022	286,105	$51,685	$181.67	$159.75 - $200.62
Q2 2022	294,671	$53,704	$182.99	$162.17 - $195.56
Q1 2022	296,773	$62,144	$203.67	$184.43 - $227.18
Q4 2021	298,644	$73,705	$210.30	$184.61 - $225.16
Q3 2021	302,582	$62,523	$202.90	$186.93 - $211.96
Q2 2021	316,361	$70,726	$205.01	$194.69 - $216.70
Q1 2021	333,205	$73,812	$184.98	$171.80 - $203.76
Q4 2020	351,297	$71,622	$181.01	$166.62 - $198.99
Q3 2020	369,277	$71,348	$167.30	$151.59 - $178.89
Q2 2020	383,464	$67,049	$142.90	$116.56 - $161.60
Q1 2020	383,773	$54,542	$147.58	$100.67 - $165.72
Q4 2019	389,473	$69,961	$146.29	$126.07 - $157.39
Q3 2019	396,390	$62,031	$130.19	$122.69 - $138.62
Q2 2019	402,121	$60,644	$128.58	$116.59 - $135.13
Q1 2019	414,722	$59,525	$117.01	$103.65 - $124.26
Q4 2018	425,833	$53,949	$110.50	$98.77 - $121.67
Q3 2018	438,436	$61,872	$117.42	$111.99 - $124.25
Q2 2018	453,076	$62,769	$122.64	$114.08 - $132.71
Q1 2018	470,483	$73,706	$136.85	$126.80 - $147.59
Q4 2017	466,542	$77,843	$130.85	$121.38 - $139.21
Q3 2017	472,229	$69,871	$116.05	$110.22 - $121.46
Q2 2017	476,401	$68,244	$113.32	$105.74 - $122.08
Q1 2017	491,463	$65,104	$104.58	$97.05 - $109.96
Q4 2016	520,542	$63,746	$97.16	$89.66 - $102.92
Q3 2016	537,677	$64,435	$92.87	$82.44 - $98.77
Q2 2016	572,959	$59,679	$83.28	$78.19 - $87.12
Q1 2016	587,631	$60,197	$73.25	$62.61 - $81.90
Q4 2015	590,607	$54,737	$71.40	$63.03 - $74.70
Q3 2015	596,427	$49,092	$68.35	$61.54 - $73.68
Q2 2015	600,654	$55,134	$73.98	$71.31 - $77.64
Q1 2015	643,371	$62,497	$74.54	$69.91 - $77.42
Q4 2014	670,664	$63,512	$70.08	$60.82 - $75.22
Q3 2014	693,146	$58,515	$66.18	$62.50 - $68.52
Q2 2014	727,036	$63,659	$65.43	$61.51 - $68.13
Q1 2014	780,176	$63,452	$61.28	$57.74 - $63.70
Q4 2013	823,120	$69,208	$59.45	$55.46 - $63.85
Q3 2013	857,729	$65,419	$54.78	$51.08 - $58.87
Q2 2013	884,288	$61,166	$49.85	$44.73 - $53.46