INTERNATIONAL BUSINESS MACHS

Ticker: IBM CUSIP: 459200101 Class: COM

Clean Yield Group's Holding History (CIK: 0001525865)

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

Q4 2025

Shares 18,825 Value ($000) $5,576 Avg Close $298.78 Range $262.11 - $324.90

Q3 2025

Shares 18,972 Value ($000) $5,353 Avg Close $259.55 Range $232.08 - $292.01

Q2 2025

Shares 19,529 Value ($000) $5,757 Avg Close $253.82 Range $210.49 - $292.56

Q1 2025

Shares 21,165 Value ($000) $5,263 Avg Close $239.40 Range $209.20 - $261.47

Q4 2024

Shares 21,563 Value ($000) $4,740 Avg Close $216.31 Range $196.83 - $233.32

Q3 2024

Shares 20,936 Value ($000) $4,629 Avg Close $188.97 Range $166.24 - $216.80

Q2 2024

Shares 22,434 Value ($000) $3,880 Avg Close $165.85 Range $154.39 - $183.50

Q1 2024

Shares 21,736 Value ($000) $4,151 Avg Close $172.56 Range $148.54 - $189.10

Q4 2023

Shares 22,128 Value ($000) $3,619 Avg Close $141.50 Range $126.39 - $156.49

Q3 2023

Shares 22,418 Value ($000) $3,211 Avg Close $131.75 Range $120.98 - $141.33

Q2 2023

Shares 23,110 Value ($000) $3,092 Avg Close $118.05 Range $110.47 - $128.27

Q1 2023

Shares 23,193 Value ($000) $3,040 Avg Close $120.73 Range $110.43 - $131.92

Q4 2022

Shares 23,211 Value ($000) $3,270 Avg Close $123.05 Range $102.35 - $137.32

Q3 2022

Shares 23,630 Value ($000) $2,807 Avg Close $115.64 Range $105.06 - $124.09

Q2 2022

Shares 24,700 Value ($000) $3,487 Avg Close $117.50 Range $107.95 - $126.60

Q1 2022

Shares 26,091 Value ($000) $3,392 Avg Close $112.10 Range $102.68 - $121.43

Q4 2021

Shares 19,621 Value ($000) $2,623 Avg Close $106.49 Range $97.83 - $117.62

Q3 2021

Shares 4,578 Value ($000) $636 Avg Close $112.12 Range $106.97 - $117.48

Q2 2021

Shares 4,184 Value ($000) $613 Avg Close $113.44 Range $102.70 - $121.73

Q1 2021

Shares 2,854 Value ($000) $380 Avg Close $98.07 Range $91.22 - $107.97

Q4 2020

Shares 2,390 Value ($000) $301 Avg Close $93.41 Range $81.15 - $103.82

Q3 2020

Shares 2,130 Value ($000) $259 Avg Close $93.86 Range $87.12 - $99.96

Q2 2020

Shares 2,130 Value ($000) $257 Avg Close $91.40 Range $78.00 - $102.76

Q1 2020

Shares 2,656 Value ($000) $295 Avg Close $98.28 Range $67.58 - $117.24

Q4 2019

Shares 6,987 Value ($000) $937 Avg Close $99.90 Range $95.55 - $107.55

Q3 2019

Shares 7,572 Value ($000) $1,101 Avg Close $102.47 Range $94.04 - $110.34

Q2 2019

Shares 8,634 Value ($000) $1,191 Avg Close $98.62 Range $91.51 - $103.66

Q1 2019

Shares 10,077 Value ($000) $1,422 Avg Close $94.64 Range $78.71 - $101.33

Q4 2018

Shares 11,689 Value ($000) $1,329 Avg Close $87.95 Range $74.66 - $107.42

Q3 2018

Shares 11,607 Value ($000) $1,755 Avg Close $101.25 Range $95.14 - $106.71

Q2 2018

Shares 10,131 Value ($000) $1,415 Avg Close $99.95 Range $94.63 - $110.30

Q1 2018

Shares 9,587 Value ($000) $1,471 Avg Close $107.30 Range $98.32 - $115.38

Q4 2017

Shares 9,531 Value ($000) $1,462 Avg Close $102.11 Range $96.94 - $108.49

Q3 2017

Shares 9,516 Value ($000) $1,381 Avg Close $96.87 Range $92.88 - $103.07

Q2 2017

Shares 9,682 Value ($000) $1,493 Avg Close $103.77 Range $98.95 - $115.36

Q1 2017

Shares 9,712 Value ($000) $1,691 Avg Close $114.39 Range $107.32 - $119.58

Q4 2016

Shares 10,448 Value ($000) $1,734 Avg Close $103.05 Range $95.06 - $110.31

Q3 2016

Shares 10,448 Value ($000) $1,660 Avg Close $101.76 Range $95.61 - $106.13

Q2 2016

Shares 10,448 Value ($000) $1,586 Avg Close $95.13 Range $90.08 - $99.15

Q1 2016

Shares 10,448 Value ($000) $1,580 Avg Close $84.07 Range $73.78 - $96.70

Q4 2015

Shares 9,847 Value ($000) $1,205 Avg Close $87.52 Range $82.31 - $94.87

Q3 2015

Shares 7,211 Value ($000) $1,016 Avg Close $95.35 Range $87.10 - $106.76

Q2 2015

Shares 7,411 Value ($000) $1,205 Avg Close $102.99 Range $96.57 - $107.49

Q1 2015

Shares 7,566 Value ($000) $1,214 Avg Close $96.47 Range $90.53 - $100.82

Q4 2014

Shares 7,806 Value ($000) $1,252 Avg Close $100.47 Range $91.12 - $114.79

Q3 2014

Shares 8,071 Value ($000) $1,532 Avg Close $114.33 Range $108.62 - $117.41

Q2 2014

Shares 8,516 Value ($000) $1,544 Avg Close $112.28 Range $107.17 - $118.40

Q1 2014

Shares 8,546 Value ($000) $1,645 Avg Close $109.22 Range $101.79 - $116.27

Q4 2013

Shares 8,926 Value ($000) $1,674 Avg Close $106.40 Range $101.46 - $111.01

Q3 2013

Shares 13,937 Value ($000) $2,581 Avg Close $111.55 Range $106.48 - $117.56

Q2 2013

Shares 14,082 Value ($000) $2,691 Avg Close $118.94 Range $109.29 - $125.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,825	$5,576	$298.78	$262.11 - $324.90
Q3 2025	18,972	$5,353	$259.55	$232.08 - $292.01
Q2 2025	19,529	$5,757	$253.82	$210.49 - $292.56
Q1 2025	21,165	$5,263	$239.40	$209.20 - $261.47
Q4 2024	21,563	$4,740	$216.31	$196.83 - $233.32
Q3 2024	20,936	$4,629	$188.97	$166.24 - $216.80
Q2 2024	22,434	$3,880	$165.85	$154.39 - $183.50
Q1 2024	21,736	$4,151	$172.56	$148.54 - $189.10
Q4 2023	22,128	$3,619	$141.50	$126.39 - $156.49
Q3 2023	22,418	$3,211	$131.75	$120.98 - $141.33
Q2 2023	23,110	$3,092	$118.05	$110.47 - $128.27
Q1 2023	23,193	$3,040	$120.73	$110.43 - $131.92
Q4 2022	23,211	$3,270	$123.05	$102.35 - $137.32
Q3 2022	23,630	$2,807	$115.64	$105.06 - $124.09
Q2 2022	24,700	$3,487	$117.50	$107.95 - $126.60
Q1 2022	26,091	$3,392	$112.10	$102.68 - $121.43
Q4 2021	19,621	$2,623	$106.49	$97.83 - $117.62
Q3 2021	4,578	$636	$112.12	$106.97 - $117.48
Q2 2021	4,184	$613	$113.44	$102.70 - $121.73
Q1 2021	2,854	$380	$98.07	$91.22 - $107.97
Q4 2020	2,390	$301	$93.41	$81.15 - $103.82
Q3 2020	2,130	$259	$93.86	$87.12 - $99.96
Q2 2020	2,130	$257	$91.40	$78.00 - $102.76
Q1 2020	2,656	$295	$98.28	$67.58 - $117.24
Q4 2019	6,987	$937	$99.90	$95.55 - $107.55
Q3 2019	7,572	$1,101	$102.47	$94.04 - $110.34
Q2 2019	8,634	$1,191	$98.62	$91.51 - $103.66
Q1 2019	10,077	$1,422	$94.64	$78.71 - $101.33
Q4 2018	11,689	$1,329	$87.95	$74.66 - $107.42
Q3 2018	11,607	$1,755	$101.25	$95.14 - $106.71
Q2 2018	10,131	$1,415	$99.95	$94.63 - $110.30
Q1 2018	9,587	$1,471	$107.30	$98.32 - $115.38
Q4 2017	9,531	$1,462	$102.11	$96.94 - $108.49
Q3 2017	9,516	$1,381	$96.87	$92.88 - $103.07
Q2 2017	9,682	$1,493	$103.77	$98.95 - $115.36
Q1 2017	9,712	$1,691	$114.39	$107.32 - $119.58
Q4 2016	10,448	$1,734	$103.05	$95.06 - $110.31
Q3 2016	10,448	$1,660	$101.76	$95.61 - $106.13
Q2 2016	10,448	$1,586	$95.13	$90.08 - $99.15
Q1 2016	10,448	$1,580	$84.07	$73.78 - $96.70
Q4 2015	9,847	$1,205	$87.52	$82.31 - $94.87
Q3 2015	7,211	$1,016	$95.35	$87.10 - $106.76
Q2 2015	7,411	$1,205	$102.99	$96.57 - $107.49
Q1 2015	7,566	$1,214	$96.47	$90.53 - $100.82
Q4 2014	7,806	$1,252	$100.47	$91.12 - $114.79
Q3 2014	8,071	$1,532	$114.33	$108.62 - $117.41
Q2 2014	8,516	$1,544	$112.28	$107.17 - $118.40
Q1 2014	8,546	$1,645	$109.22	$101.79 - $116.27
Q4 2013	8,926	$1,674	$106.40	$101.46 - $111.01
Q3 2013	13,937	$2,581	$111.55	$106.48 - $117.56
Q2 2013	14,082	$2,691	$118.94	$109.29 - $125.13