INTERNATIONAL BUSINESS MACHS

Ticker: IBM CUSIP: 459200101 Class: COM

EVERETT HARRIS & CO /CA/'s Holding History (CIK: 0001009254)

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

Q4 2025

Shares 6,907 Value ($000) $2,046 Avg Close $298.78 Range $262.11 - $324.90

Q3 2025

Shares 6,974 Value ($000) $1,968 Avg Close $259.55 Range $232.08 - $292.01

Q2 2025

Shares 6,958 Value ($000) $2,051 Avg Close $253.82 Range $210.49 - $292.56

Q1 2025

Shares 6,841 Value ($000) $1,701 Avg Close $239.40 Range $209.20 - $261.47

Q4 2024

Shares 7,116 Value ($000) $1,564 Avg Close $216.31 Range $196.83 - $233.32

Q3 2024

Shares 3,685 Value ($000) $815 Avg Close $188.97 Range $166.24 - $216.80

Q2 2024

Shares 3,735 Value ($000) $646 Avg Close $165.85 Range $154.39 - $183.50

Q1 2024

Shares 3,882 Value ($000) $741 Avg Close $172.56 Range $148.54 - $189.10

Q4 2023

Shares 3,707 Value ($000) $606 Avg Close $141.50 Range $126.39 - $156.49

Q3 2023

Shares 3,997 Value ($000) $561 Avg Close $131.75 Range $120.98 - $141.33

Q2 2023

Shares 3,997 Value ($000) $535 Avg Close $118.05 Range $110.47 - $128.27

Q1 2023

Shares 3,793 Value ($000) $497 Avg Close $120.73 Range $110.43 - $131.92

Q4 2022

Shares 3,333 Value ($000) $470 Avg Close $123.05 Range $102.35 - $137.32

Q3 2022

Shares 4,833 Value ($000) $574 Avg Close $115.64 Range $105.06 - $124.09

Q2 2022

Shares 4,833 Value ($000) $682 Avg Close $117.50 Range $107.95 - $126.60

Q1 2022

Shares 4,942 Value ($000) $643 Avg Close $112.10 Range $102.68 - $121.43

Q4 2021

Shares 4,733 Value ($000) $633 Avg Close $106.49 Range $97.83 - $117.62

Q3 2021

Shares 4,733 Value ($000) $658 Avg Close $112.12 Range $106.97 - $117.48

Q2 2021

Shares 5,533 Value ($000) $811 Avg Close $113.44 Range $102.70 - $121.73

Q1 2021

Shares 4,933 Value ($000) $657 Avg Close $98.07 Range $91.22 - $107.97

Q4 2020

Shares 7,583 Value ($000) $955 Avg Close $93.41 Range $81.15 - $103.82

Q3 2020

Shares 6,903 Value ($000) $840 Avg Close $93.86 Range $87.12 - $99.96

Q2 2020

Shares 7,153 Value ($000) $864 Avg Close $91.40 Range $78.00 - $102.76

Q1 2020

Shares 7,268 Value ($000) $806 Avg Close $98.28 Range $67.58 - $117.24

Q4 2019

Shares 4,843 Value ($000) $649 Avg Close $99.90 Range $95.55 - $107.55

Q3 2019

Shares 4,998 Value ($000) $727 Avg Close $102.47 Range $94.04 - $110.34

Q2 2019

Shares 7,631 Value ($000) $1,052 Avg Close $98.62 Range $91.51 - $103.66

Q1 2019

Shares 9,591 Value ($000) $1,353 Avg Close $94.64 Range $78.71 - $101.33

Q4 2018

Shares 9,705 Value ($000) $1,103 Avg Close $87.95 Range $74.66 - $107.42

Q3 2018

Shares 12,494 Value ($000) $1,889 Avg Close $101.25 Range $95.14 - $106.71

Q2 2018

Shares 17,496 Value ($000) $2,444 Avg Close $99.95 Range $94.63 - $110.30

Q1 2018

Shares 19,284 Value ($000) $2,959 Avg Close $107.30 Range $98.32 - $115.38

Q4 2017

Shares 21,160 Value ($000) $3,246 Avg Close $102.11 Range $96.94 - $108.49

Q3 2017

Shares 24,951 Value ($000) $3,620 Avg Close $96.87 Range $92.88 - $103.07

Q2 2017

Shares 31,902 Value ($000) $4,907 Avg Close $103.77 Range $98.95 - $115.36

Q1 2017

Shares 36,956 Value ($000) $6,436 Avg Close $114.39 Range $107.32 - $119.58

Q4 2016

Shares 41,541 Value ($000) $6,895 Avg Close $103.05 Range $95.06 - $110.31

Q3 2016

Shares 52,645 Value ($000) $8,363 Avg Close $101.76 Range $95.61 - $106.13

Q2 2016

Shares 52,846 Value ($000) $8,021 Avg Close $95.13 Range $90.08 - $99.15

Q1 2016

Shares 60,130 Value ($000) $9,107 Avg Close $84.07 Range $73.78 - $96.70

Q4 2015

Shares 83,130 Value ($000) $11,440 Avg Close $87.52 Range $82.31 - $94.87

Q3 2015

Shares 63,969 Value ($000) $9,274 Avg Close $95.35 Range $87.10 - $106.76

Q2 2015

Shares 62,484 Value ($000) $10,164 Avg Close $102.99 Range $96.57 - $107.49

Q1 2015

Shares 61,144 Value ($000) $9,814 Avg Close $96.47 Range $90.53 - $100.82

Q4 2014

Shares 61,157 Value ($000) $9,812 Avg Close $100.47 Range $91.12 - $114.79

Q3 2014

Shares 102,516 Value ($000) $19,461 Avg Close $114.33 Range $108.62 - $117.41

Q2 2014

Shares 165,376 Value ($000) $29,978 Avg Close $112.28 Range $107.17 - $118.40

Q1 2014

Shares 206,562 Value ($000) $39,761 Avg Close $109.22 Range $101.79 - $116.27

Q4 2013

Shares 240,312 Value ($000) $45,075 Avg Close $106.40 Range $101.46 - $111.01

Q3 2013

Shares 326,727 Value ($000) $60,503 Avg Close $111.55 Range $106.48 - $117.56

Q2 2013

Shares 334,322 Value ($000) $63,892 Avg Close $118.94 Range $109.29 - $125.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,907	$2,046	$298.78	$262.11 - $324.90
Q3 2025	6,974	$1,968	$259.55	$232.08 - $292.01
Q2 2025	6,958	$2,051	$253.82	$210.49 - $292.56
Q1 2025	6,841	$1,701	$239.40	$209.20 - $261.47
Q4 2024	7,116	$1,564	$216.31	$196.83 - $233.32
Q3 2024	3,685	$815	$188.97	$166.24 - $216.80
Q2 2024	3,735	$646	$165.85	$154.39 - $183.50
Q1 2024	3,882	$741	$172.56	$148.54 - $189.10
Q4 2023	3,707	$606	$141.50	$126.39 - $156.49
Q3 2023	3,997	$561	$131.75	$120.98 - $141.33
Q2 2023	3,997	$535	$118.05	$110.47 - $128.27
Q1 2023	3,793	$497	$120.73	$110.43 - $131.92
Q4 2022	3,333	$470	$123.05	$102.35 - $137.32
Q3 2022	4,833	$574	$115.64	$105.06 - $124.09
Q2 2022	4,833	$682	$117.50	$107.95 - $126.60
Q1 2022	4,942	$643	$112.10	$102.68 - $121.43
Q4 2021	4,733	$633	$106.49	$97.83 - $117.62
Q3 2021	4,733	$658	$112.12	$106.97 - $117.48
Q2 2021	5,533	$811	$113.44	$102.70 - $121.73
Q1 2021	4,933	$657	$98.07	$91.22 - $107.97
Q4 2020	7,583	$955	$93.41	$81.15 - $103.82
Q3 2020	6,903	$840	$93.86	$87.12 - $99.96
Q2 2020	7,153	$864	$91.40	$78.00 - $102.76
Q1 2020	7,268	$806	$98.28	$67.58 - $117.24
Q4 2019	4,843	$649	$99.90	$95.55 - $107.55
Q3 2019	4,998	$727	$102.47	$94.04 - $110.34
Q2 2019	7,631	$1,052	$98.62	$91.51 - $103.66
Q1 2019	9,591	$1,353	$94.64	$78.71 - $101.33
Q4 2018	9,705	$1,103	$87.95	$74.66 - $107.42
Q3 2018	12,494	$1,889	$101.25	$95.14 - $106.71
Q2 2018	17,496	$2,444	$99.95	$94.63 - $110.30
Q1 2018	19,284	$2,959	$107.30	$98.32 - $115.38
Q4 2017	21,160	$3,246	$102.11	$96.94 - $108.49
Q3 2017	24,951	$3,620	$96.87	$92.88 - $103.07
Q2 2017	31,902	$4,907	$103.77	$98.95 - $115.36
Q1 2017	36,956	$6,436	$114.39	$107.32 - $119.58
Q4 2016	41,541	$6,895	$103.05	$95.06 - $110.31
Q3 2016	52,645	$8,363	$101.76	$95.61 - $106.13
Q2 2016	52,846	$8,021	$95.13	$90.08 - $99.15
Q1 2016	60,130	$9,107	$84.07	$73.78 - $96.70
Q4 2015	83,130	$11,440	$87.52	$82.31 - $94.87
Q3 2015	63,969	$9,274	$95.35	$87.10 - $106.76
Q2 2015	62,484	$10,164	$102.99	$96.57 - $107.49
Q1 2015	61,144	$9,814	$96.47	$90.53 - $100.82
Q4 2014	61,157	$9,812	$100.47	$91.12 - $114.79
Q3 2014	102,516	$19,461	$114.33	$108.62 - $117.41
Q2 2014	165,376	$29,978	$112.28	$107.17 - $118.40
Q1 2014	206,562	$39,761	$109.22	$101.79 - $116.27
Q4 2013	240,312	$45,075	$106.40	$101.46 - $111.01
Q3 2013	326,727	$60,503	$111.55	$106.48 - $117.56
Q2 2013	334,322	$63,892	$118.94	$109.29 - $125.13