INTERNATIONAL BUSINESS MACHS

Ticker: IBM CUSIP: 459200101 Class: COM

NORTH STAR ASSET MANAGEMENT INC's Holding History (CIK: 0001056559)

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

Q4 2025

Shares 6,134 Value ($000) $1,817 Avg Close $298.78 Range $262.11 - $324.90

Q3 2025

Shares 6,433 Value ($000) $1,815 Avg Close $259.55 Range $232.08 - $292.01

Q2 2025

Shares 7,343 Value ($000) $2,165 Avg Close $253.82 Range $210.49 - $292.56

Q1 2025

Shares 7,243 Value ($000) $1,801 Avg Close $239.40 Range $209.20 - $261.47

Q4 2024

Shares 7,274 Value ($000) $1,599 Avg Close $216.31 Range $196.83 - $233.32

Q3 2024

Shares 6,974 Value ($000) $1,542 Avg Close $188.97 Range $166.24 - $216.80

Q2 2024

Shares 6,953 Value ($000) $1,202 Avg Close $165.85 Range $154.39 - $183.50

Q1 2024

Shares 6,155 Value ($000) $1,175 Avg Close $172.56 Range $148.54 - $189.10

Q4 2023

Shares 5,887 Value ($000) $963 Avg Close $141.50 Range $126.39 - $156.49

Q3 2023

Shares 6,007 Value ($000) $843 Avg Close $131.75 Range $120.98 - $141.33

Q2 2023

Shares 6,699 Value ($000) $896 Avg Close $118.05 Range $110.47 - $128.27

Q1 2023

Shares 6,680 Value ($000) $876 Avg Close $120.73 Range $110.43 - $131.92

Q4 2022

Shares 6,678 Value ($000) $941 Avg Close $123.05 Range $102.35 - $137.32

Q3 2022

Shares 6,508 Value ($000) $773 Avg Close $115.64 Range $105.06 - $124.09

Q2 2022

Shares 5,529 Value ($000) $781 Avg Close $117.50 Range $107.95 - $126.60

Q1 2022

Shares 5,659 Value ($000) $736 Avg Close $112.10 Range $102.68 - $121.43

Q4 2021

Shares 5,450 Value ($000) $728 Avg Close $106.49 Range $97.83 - $117.62

Q3 2021

Shares 6,101 Value ($000) $848 Avg Close $112.12 Range $106.97 - $117.48

Q2 2021

Shares 6,185 Value ($000) $907 Avg Close $113.44 Range $102.70 - $121.73

Q1 2021

Shares 5,878 Value ($000) $783 Avg Close $98.07 Range $91.22 - $107.97

Q4 2020

Shares 5,663 Value ($000) $713 Avg Close $93.41 Range $81.15 - $103.82

Q3 2020

Shares 5,629 Value ($000) $685 Avg Close $93.86 Range $87.12 - $99.96

Q2 2020

Shares 5,683 Value ($000) $686 Avg Close $91.40 Range $78.00 - $102.76

Q1 2020

Shares 6,072 Value ($000) $674 Avg Close $98.28 Range $67.58 - $117.24

Q4 2019

Shares 7,836 Value ($000) $1,050 Avg Close $99.90 Range $95.55 - $107.55

Q3 2019

Shares 7,860 Value ($000) $1,143 Avg Close $102.47 Range $94.04 - $110.34

Q2 2019

Shares 8,094 Value ($000) $1,116 Avg Close $98.62 Range $91.51 - $103.66

Q1 2019

Shares 8,507 Value ($000) $1,200 Avg Close $94.64 Range $78.71 - $101.33

Q4 2018

Shares 8,652 Value ($000) $983 Avg Close $87.95 Range $74.66 - $107.42

Q3 2018

Shares 9,249 Value ($000) $1,398 Avg Close $101.25 Range $95.14 - $106.71

Q2 2018

Shares 8,823 Value ($000) $1,233 Avg Close $99.95 Range $94.63 - $110.30

Q1 2018

Shares 8,287 Value ($000) $1,271 Avg Close $107.30 Range $98.32 - $115.38

Q4 2017

Shares 8,276 Value ($000) $1,270 Avg Close $102.11 Range $96.94 - $108.49

Q3 2017

Shares 15,651 Value ($000) $2,271 Avg Close $96.87 Range $92.88 - $103.07

Q2 2017

Shares 16,395 Value ($000) $2,522 Avg Close $103.77 Range $98.95 - $115.36

Q1 2017

Shares 16,818 Value ($000) $2,929 Avg Close $114.39 Range $107.32 - $119.58

Q4 2016

Shares 16,875 Value ($000) $2,801 Avg Close $103.05 Range $95.06 - $110.31

Q3 2016

Shares 17,389 Value ($000) $2,762 Avg Close $101.76 Range $95.61 - $106.13

Q2 2016

Shares 17,489 Value ($000) $2,654 Avg Close $95.13 Range $90.08 - $99.15

Q1 2016

Shares 18,781 Value ($000) $2,844 Avg Close $84.07 Range $73.78 - $96.70

Q4 2015

Shares 20,573 Value ($000) $2,831 Avg Close $87.52 Range $82.31 - $94.87

Q3 2015

Shares 22,508 Value ($000) $3,263 Avg Close $95.35 Range $87.10 - $106.76

Q2 2015

Shares 24,257 Value ($000) $3,946 Avg Close $102.99 Range $96.57 - $107.49

Q1 2015

Shares 26,252 Value ($000) $4,213 Avg Close $96.47 Range $90.53 - $100.82

Q4 2014

Shares 28,931 Value ($000) $4,642 Avg Close $100.47 Range $91.12 - $114.79

Q3 2014

Shares 32,657 Value ($000) $6,199 Avg Close $114.33 Range $108.62 - $117.41

Q2 2014

Shares 35,782 Value ($000) $6,486 Avg Close $112.28 Range $107.17 - $118.40

Q1 2014

Shares 35,607 Value ($000) $6,854 Avg Close $109.22 Range $101.79 - $116.27

Q4 2013

Shares 37,371 Value ($000) $7,010 Avg Close $106.40 Range $101.46 - $111.01

Q3 2013

Shares 38,728 Value ($000) $7,172 Avg Close $111.55 Range $106.48 - $117.56

Q2 2013

Shares 40,983 Value ($000) $7,832 Avg Close $118.94 Range $109.29 - $125.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,134	$1,817	$298.78	$262.11 - $324.90
Q3 2025	6,433	$1,815	$259.55	$232.08 - $292.01
Q2 2025	7,343	$2,165	$253.82	$210.49 - $292.56
Q1 2025	7,243	$1,801	$239.40	$209.20 - $261.47
Q4 2024	7,274	$1,599	$216.31	$196.83 - $233.32
Q3 2024	6,974	$1,542	$188.97	$166.24 - $216.80
Q2 2024	6,953	$1,202	$165.85	$154.39 - $183.50
Q1 2024	6,155	$1,175	$172.56	$148.54 - $189.10
Q4 2023	5,887	$963	$141.50	$126.39 - $156.49
Q3 2023	6,007	$843	$131.75	$120.98 - $141.33
Q2 2023	6,699	$896	$118.05	$110.47 - $128.27
Q1 2023	6,680	$876	$120.73	$110.43 - $131.92
Q4 2022	6,678	$941	$123.05	$102.35 - $137.32
Q3 2022	6,508	$773	$115.64	$105.06 - $124.09
Q2 2022	5,529	$781	$117.50	$107.95 - $126.60
Q1 2022	5,659	$736	$112.10	$102.68 - $121.43
Q4 2021	5,450	$728	$106.49	$97.83 - $117.62
Q3 2021	6,101	$848	$112.12	$106.97 - $117.48
Q2 2021	6,185	$907	$113.44	$102.70 - $121.73
Q1 2021	5,878	$783	$98.07	$91.22 - $107.97
Q4 2020	5,663	$713	$93.41	$81.15 - $103.82
Q3 2020	5,629	$685	$93.86	$87.12 - $99.96
Q2 2020	5,683	$686	$91.40	$78.00 - $102.76
Q1 2020	6,072	$674	$98.28	$67.58 - $117.24
Q4 2019	7,836	$1,050	$99.90	$95.55 - $107.55
Q3 2019	7,860	$1,143	$102.47	$94.04 - $110.34
Q2 2019	8,094	$1,116	$98.62	$91.51 - $103.66
Q1 2019	8,507	$1,200	$94.64	$78.71 - $101.33
Q4 2018	8,652	$983	$87.95	$74.66 - $107.42
Q3 2018	9,249	$1,398	$101.25	$95.14 - $106.71
Q2 2018	8,823	$1,233	$99.95	$94.63 - $110.30
Q1 2018	8,287	$1,271	$107.30	$98.32 - $115.38
Q4 2017	8,276	$1,270	$102.11	$96.94 - $108.49
Q3 2017	15,651	$2,271	$96.87	$92.88 - $103.07
Q2 2017	16,395	$2,522	$103.77	$98.95 - $115.36
Q1 2017	16,818	$2,929	$114.39	$107.32 - $119.58
Q4 2016	16,875	$2,801	$103.05	$95.06 - $110.31
Q3 2016	17,389	$2,762	$101.76	$95.61 - $106.13
Q2 2016	17,489	$2,654	$95.13	$90.08 - $99.15
Q1 2016	18,781	$2,844	$84.07	$73.78 - $96.70
Q4 2015	20,573	$2,831	$87.52	$82.31 - $94.87
Q3 2015	22,508	$3,263	$95.35	$87.10 - $106.76
Q2 2015	24,257	$3,946	$102.99	$96.57 - $107.49
Q1 2015	26,252	$4,213	$96.47	$90.53 - $100.82
Q4 2014	28,931	$4,642	$100.47	$91.12 - $114.79
Q3 2014	32,657	$6,199	$114.33	$108.62 - $117.41
Q2 2014	35,782	$6,486	$112.28	$107.17 - $118.40
Q1 2014	35,607	$6,854	$109.22	$101.79 - $116.27
Q4 2013	37,371	$7,010	$106.40	$101.46 - $111.01
Q3 2013	38,728	$7,172	$111.55	$106.48 - $117.56
Q2 2013	40,983	$7,832	$118.94	$109.29 - $125.13