INTERNATIONAL BUSINESS MACHS

Ticker: IBM CUSIP: 459200101 Class: COM

OSTERWEIS CAPITAL MANAGEMENT INC's Holding History (CIK: 0001007524)

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

Q4 2025

Shares 508 Value ($000) $150 Avg Close $298.78 Range $262.11 - $324.90

Q3 2025

Shares 508 Value ($000) $143 Avg Close $259.55 Range $232.08 - $292.01

Q2 2025

Shares 5,954 Value ($000) $1,755 Avg Close $253.82 Range $210.49 - $292.56

Q1 2025

Shares 6,265 Value ($000) $1,558 Avg Close $239.40 Range $209.20 - $261.47

Q4 2024

Shares 9,020 Value ($000) $1,983 Avg Close $216.31 Range $196.83 - $233.32

Q3 2024

Shares 9,062 Value ($000) $2,003 Avg Close $188.97 Range $166.24 - $216.80

Q2 2024

Shares 9,325 Value ($000) $1,613 Avg Close $165.85 Range $154.39 - $183.50

Q1 2024

Shares 10,130 Value ($000) $1,934 Avg Close $172.56 Range $148.54 - $189.10

Q4 2023

Shares 10,130 Value ($000) $1,657 Avg Close $141.50 Range $126.39 - $156.49

Q3 2023

Shares 10,130 Value ($000) $1,421 Avg Close $131.75 Range $120.98 - $141.33

Q2 2023

Shares 13,450 Value ($000) $1,800 Avg Close $118.05 Range $110.47 - $128.27

Q1 2023

Shares 16,975 Value ($000) $2,225 Avg Close $120.73 Range $110.43 - $131.92

Q4 2022

Shares 17,855 Value ($000) $2,516 Avg Close $123.05 Range $102.35 - $137.32

Q3 2022

Shares 246,250 Value ($000) $29,257 Avg Close $115.64 Range $105.06 - $124.09

Q2 2022

Shares 244,730 Value ($000) $34,554 Avg Close $117.50 Range $107.95 - $126.60

Q2 2019

Shares 2,064 Value ($000) $284 Avg Close $98.62 Range $91.51 - $103.66

Q1 2019

Shares 2,064 Value ($000) $292 Avg Close $94.64 Range $78.71 - $101.33

Q4 2018

Shares 2,064 Value ($000) $235 Avg Close $87.95 Range $74.66 - $107.42

Q3 2018

Shares 1,988 Value ($000) $301 Avg Close $101.25 Range $95.14 - $106.71

Q2 2013

Shares 2,203 Value ($000) $421 Avg Close $118.94 Range $109.29 - $125.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	508	$150	$298.78	$262.11 - $324.90
Q3 2025	508	$143	$259.55	$232.08 - $292.01
Q2 2025	5,954	$1,755	$253.82	$210.49 - $292.56
Q1 2025	6,265	$1,558	$239.40	$209.20 - $261.47
Q4 2024	9,020	$1,983	$216.31	$196.83 - $233.32
Q3 2024	9,062	$2,003	$188.97	$166.24 - $216.80
Q2 2024	9,325	$1,613	$165.85	$154.39 - $183.50
Q1 2024	10,130	$1,934	$172.56	$148.54 - $189.10
Q4 2023	10,130	$1,657	$141.50	$126.39 - $156.49
Q3 2023	10,130	$1,421	$131.75	$120.98 - $141.33
Q2 2023	13,450	$1,800	$118.05	$110.47 - $128.27
Q1 2023	16,975	$2,225	$120.73	$110.43 - $131.92
Q4 2022	17,855	$2,516	$123.05	$102.35 - $137.32
Q3 2022	246,250	$29,257	$115.64	$105.06 - $124.09
Q2 2022	244,730	$34,554	$117.50	$107.95 - $126.60
Q2 2019	2,064	$284	$98.62	$91.51 - $103.66
Q1 2019	2,064	$292	$94.64	$78.71 - $101.33
Q4 2018	2,064	$235	$87.95	$74.66 - $107.42
Q3 2018	1,988	$301	$101.25	$95.14 - $106.71
Q2 2013	2,203	$421	$118.94	$109.29 - $125.13