AIR PRODS & CHEMS INC

Ticker: APD CUSIP: 009158106 Class: COM

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q4 2025

Shares 21,351 Value ($000) $5,274 Avg Close $251.65 Range $227.45 - $272.84

Q3 2025

Shares 23,525 Value ($000) $6,416 Avg Close $285.50 Range $261.45 - $296.97

Q2 2025

Shares 24,210 Value ($000) $6,829 Avg Close $268.13 Range $238.81 - $289.46

Q1 2025

Shares 24,362 Value ($000) $7,185 Avg Close $300.39 Range $274.65 - $332.28

Q4 2024

Shares 24,522 Value ($000) $7,112 Avg Close $304.00 Range $274.91 - $326.25

Q3 2024

Shares 24,577 Value ($000) $7,318 Avg Close $263.17 Range $236.73 - $290.65

Q2 2024

Shares 24,127 Value ($000) $6,226 Avg Close $242.42 Range $217.46 - $273.92

Q1 2024

Shares 50,800 Value ($000) $12,307 Avg Close $232.50 Range $201.37 - $260.79

Q4 2023

Shares 53,103 Value ($000) $14,540 Avg Close $259.21 Range $237.22 - $279.01

Q3 2023

Shares 53,786 Value ($000) $15,243 Avg Close $274.86 Range $263.07 - $288.31

Q2 2023

Shares 53,101 Value ($000) $15,905 Avg Close $265.26 Range $248.95 - $281.57

Q1 2023

Shares 25,268 Value ($000) $7,257 Avg Close $270.16 Range $244.25 - $297.02

Q4 2022

Shares 24,777 Value ($000) $7,638 Avg Close $259.49 Range $206.94 - $302.53

Q3 2022

Shares 24,455 Value ($000) $5,691 Avg Close $226.37 Range $200.13 - $251.34

Q2 2022

Shares 23,990 Value ($000) $5,769 Avg Close $220.88 Range $204.61 - $238.02

Q1 2022

Shares 23,535 Value ($000) $5,832 Avg Close $231.91 Range $195.14 - $279.11

Q4 2021

Shares 26,825 Value ($000) $8,162 Avg Close $263.65 Range $226.26 - $284.11

Q3 2021

Shares 26,182 Value ($000) $6,705 Avg Close $246.97 Range $226.69 - $262.18

Q2 2021

Shares 25,957 Value ($000) $7,467 Avg Close $260.73 Range $247.95 - $271.83

Q1 2021

Shares 25,652 Value ($000) $7,427 Avg Close $240.18 Range $217.10 - $259.07

Q4 2020

Shares 24,767 Value ($000) $6,767 Avg Close $247.58 Range $229.09 - $288.24

Q3 2020

Shares 25,032 Value ($000) $7,456 Avg Close $251.75 Range $209.45 - $271.92

Q2 2020

Shares 24,788 Value ($000) $5,985 Avg Close $198.67 Range $161.19 - $219.75

Q1 2020

Shares 24,603 Value ($000) $4,911 Avg Close $197.04 Range $144.74 - $222.18

Q4 2019

Shares 66,258 Value ($000) $15,570 Avg Close $194.15 Range $177.81 - $208.09

Q3 2019

Shares 66,438 Value ($000) $14,740 Avg Close $192.55 Range $180.02 - $198.93

Q2 2019

Shares 66,033 Value ($000) $14,948 Avg Close $176.25 Range $161.02 - $193.95

Q1 2019

Shares 63,328 Value ($000) $12,093 Avg Close $145.63 Range $129.98 - $162.73

Q4 2018

Shares 20,958 Value ($000) $3,354 Avg Close $133.20 Range $124.73 - $144.15

Q3 2018

Shares 20,308 Value ($000) $3,392 Avg Close $135.95 Range $127.73 - $143.30

Q2 2018

Shares 20,333 Value ($000) $3,166 Avg Close $135.57 Range $128.21 - $141.16

Q1 2018

Shares 20,175 Value ($000) $3,208 Avg Close $135.74 Range $125.70 - $144.19

Q4 2017

Shares 20,376 Value ($000) $3,343 Avg Close $130.30 Range $122.45 - $135.55

Q3 2017

Shares 20,285 Value ($000) $3,067 Avg Close $119.15 Range $115.40 - $123.84

Q2 2017

Shares 19,840 Value ($000) $2,838 Avg Close $114.88 Range $108.35 - $119.31

Q1 2017

Shares 19,450 Value ($000) $2,631 Avg Close $113.13 Range $107.22 - $119.93

Q4 2016

Shares 19,750 Value ($000) $2,840 Avg Close $111.62 Range $102.90 - $120.00

Q3 2016

Shares 19,675 Value ($000) $2,958 Avg Close $109.91 Range $100.68 - $115.73

Q2 2016

Shares 20,965 Value ($000) $2,978 Avg Close $104.91 Range $97.75 - $110.87

Q1 2016

Shares 20,645 Value ($000) $2,974 Avg Close $94.71 Range $83.03 - $107.22

Q4 2015

Shares 20,265 Value ($000) $2,637 Avg Close $97.96 Range $91.18 - $103.54

Q3 2015

Shares 21,555 Value ($000) $2,750 Avg Close $98.40 Range $89.02 - $106.26

Q2 2015

Shares 21,355 Value ($000) $2,922 Avg Close $104.89 Range $97.77 - $109.47

Q1 2015

Shares 21,130 Value ($000) $3,197 Avg Close $105.81 Range $96.96 - $111.91

Q4 2014

Shares 23,240 Value ($000) $3,352 Avg Close $96.23 Range $83.18 - $105.28

Q3 2014

Shares 22,560 Value ($000) $2,937 Avg Close $92.44 Range $88.74 - $96.17

Q2 2014

Shares 22,645 Value ($000) $2,913 Avg Close $83.89 Range $79.48 - $91.45

Q1 2014

Shares 22,605 Value ($000) $2,691 Avg Close $79.28 Range $70.99 - $85.96

Q4 2013

Shares 22,235 Value ($000) $2,485 Avg Close $74.84 Range $70.20 - $78.30

Q3 2013

Shares 22,235 Value ($000) $2,370 Avg Close $70.09 Range $61.48 - $78.29

Q2 2013

Shares 22,185 Value ($000) $2,031 Avg Close $61.55 Range $56.91 - $65.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	21,351	$5,274	$251.65	$227.45 - $272.84
Q3 2025	23,525	$6,416	$285.50	$261.45 - $296.97
Q2 2025	24,210	$6,829	$268.13	$238.81 - $289.46
Q1 2025	24,362	$7,185	$300.39	$274.65 - $332.28
Q4 2024	24,522	$7,112	$304.00	$274.91 - $326.25
Q3 2024	24,577	$7,318	$263.17	$236.73 - $290.65
Q2 2024	24,127	$6,226	$242.42	$217.46 - $273.92
Q1 2024	50,800	$12,307	$232.50	$201.37 - $260.79
Q4 2023	53,103	$14,540	$259.21	$237.22 - $279.01
Q3 2023	53,786	$15,243	$274.86	$263.07 - $288.31
Q2 2023	53,101	$15,905	$265.26	$248.95 - $281.57
Q1 2023	25,268	$7,257	$270.16	$244.25 - $297.02
Q4 2022	24,777	$7,638	$259.49	$206.94 - $302.53
Q3 2022	24,455	$5,691	$226.37	$200.13 - $251.34
Q2 2022	23,990	$5,769	$220.88	$204.61 - $238.02
Q1 2022	23,535	$5,832	$231.91	$195.14 - $279.11
Q4 2021	26,825	$8,162	$263.65	$226.26 - $284.11
Q3 2021	26,182	$6,705	$246.97	$226.69 - $262.18
Q2 2021	25,957	$7,467	$260.73	$247.95 - $271.83
Q1 2021	25,652	$7,427	$240.18	$217.10 - $259.07
Q4 2020	24,767	$6,767	$247.58	$229.09 - $288.24
Q3 2020	25,032	$7,456	$251.75	$209.45 - $271.92
Q2 2020	24,788	$5,985	$198.67	$161.19 - $219.75
Q1 2020	24,603	$4,911	$197.04	$144.74 - $222.18
Q4 2019	66,258	$15,570	$194.15	$177.81 - $208.09
Q3 2019	66,438	$14,740	$192.55	$180.02 - $198.93
Q2 2019	66,033	$14,948	$176.25	$161.02 - $193.95
Q1 2019	63,328	$12,093	$145.63	$129.98 - $162.73
Q4 2018	20,958	$3,354	$133.20	$124.73 - $144.15
Q3 2018	20,308	$3,392	$135.95	$127.73 - $143.30
Q2 2018	20,333	$3,166	$135.57	$128.21 - $141.16
Q1 2018	20,175	$3,208	$135.74	$125.70 - $144.19
Q4 2017	20,376	$3,343	$130.30	$122.45 - $135.55
Q3 2017	20,285	$3,067	$119.15	$115.40 - $123.84
Q2 2017	19,840	$2,838	$114.88	$108.35 - $119.31
Q1 2017	19,450	$2,631	$113.13	$107.22 - $119.93
Q4 2016	19,750	$2,840	$111.62	$102.90 - $120.00
Q3 2016	19,675	$2,958	$109.91	$100.68 - $115.73
Q2 2016	20,965	$2,978	$104.91	$97.75 - $110.87
Q1 2016	20,645	$2,974	$94.71	$83.03 - $107.22
Q4 2015	20,265	$2,637	$97.96	$91.18 - $103.54
Q3 2015	21,555	$2,750	$98.40	$89.02 - $106.26
Q2 2015	21,355	$2,922	$104.89	$97.77 - $109.47
Q1 2015	21,130	$3,197	$105.81	$96.96 - $111.91
Q4 2014	23,240	$3,352	$96.23	$83.18 - $105.28
Q3 2014	22,560	$2,937	$92.44	$88.74 - $96.17
Q2 2014	22,645	$2,913	$83.89	$79.48 - $91.45
Q1 2014	22,605	$2,691	$79.28	$70.99 - $85.96
Q4 2013	22,235	$2,485	$74.84	$70.20 - $78.30
Q3 2013	22,235	$2,370	$70.09	$61.48 - $78.29
Q2 2013	22,185	$2,031	$61.55	$56.91 - $65.77