MICROSOFT CORP

Ticker: MSFT CUSIP: 594918104 Class: Common Stock

ALTA CAPITAL MANAGEMENT LLC/'s Holding History (CIK: 0001093589)

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

Q4 2025

Shares 185,378 Value ($000) $89,653 Avg Close $500.58 Range $464.89 - $552.69

Q3 2025

Shares 216,860 Value ($000) $112,323 Avg Close $508.71 Range $486.99 - $553.50

Q2 2025

Shares 177,870 Value ($000) $88,474 Avg Close $432.38 Range $342.95 - $499.00

Q1 2025

Shares 177,814 Value ($000) $66,750 Avg Close $405.08 Range $365.28 - $445.10

Q4 2024

Shares 175,816 Value ($000) $74,107 Avg Close $422.35 Range $401.80 - $452.82

Q3 2024

Shares 173,857 Value ($000) $74,811 Avg Close $423.10 Range $381.30 - $463.16

Q2 2024

Shares 167,786 Value ($000) $74,992 Avg Close $417.26 Range $383.04 - $451.11

Q1 2024

Shares 174,343 Value ($000) $73,350 Avg Close $399.26 Range $361.12 - $425.28

Q4 2023

Shares 180,856 Value ($000) $68,009 Avg Close $350.36 Range $306.02 - $378.65

Q3 2023

Shares 181,990 Value ($000) $57,464 Avg Close $324.59 Range $304.29 - $359.90

Q2 2023

Shares 186,919 Value ($000) $63,654 Avg Close $307.21 Range $269.61 - $344.87

Q1 2023

Shares 198,773 Value ($000) $57,306 Avg Close $249.46 Range $214.23 - $283.22

Q4 2022

Shares 209,035 Value ($000) $50,131 Avg Close $234.05 Range $207.86 - $257.76

Q3 2022

Shares 221,090 Value ($000) $51,491 Avg Close $256.88 Range $226.66 - $285.90

Q2 2022

Shares 218,999 Value ($000) $56,245 Avg Close $263.43 Range $234.71 - $305.53

Q1 2022

Shares 177,677 Value ($000) $54,779 Avg Close $291.40 Range $261.79 - $327.04

Q4 2021

Shares 177,251 Value ($000) $59,613 Avg Close $313.41 Range $270.67 - $338.33

Q3 2021

Shares 181,337 Value ($000) $51,122 Avg Close $280.73 Range $259.89 - $295.39

Q2 2021

Shares 358,919 Value ($000) $97,231 Avg Close $244.73 Range $228.94 - $261.86

Q1 2021

Shares 286,205 Value ($000) $67,478 Avg Close $222.90 Range $203.36 - $236.17

Q4 2020

Shares 15,912 Value ($000) $3,539 Avg Close $206.04 Range $191.04 - $218.32

Q3 2020

Shares 31,405 Value ($000) $6,605 Avg Close $200.75 Range $187.82 - $222.85

Q2 2020

Shares 30,275 Value ($000) $6,161 Avg Close $173.06 Range $143.15 - $195.15

Q1 2020

Shares 47,701 Value ($000) $7,523 Avg Close $156.34 Range $126.17 - $181.07

Q4 2019

Shares 27,626 Value ($000) $4,356 Avg Close $139.23 Range $126.06 - $151.49

Q3 2019

Shares 31,959 Value ($000) $4,443 Avg Close $129.91 Range $123.34 - $134.72

Q2 2019

Shares 33,737 Value ($000) $4,519 Avg Close $119.52 Range $110.97 - $130.53

Q1 2019

Shares 32,808 Value ($000) $3,869 Avg Close $102.29 Range $90.94 - $113.53

Q4 2018

Shares 31,298 Value ($000) $3,178 Avg Close $100.00 Range $87.91 - $108.24

Q3 2018

Shares 31,691 Value ($000) $3,624 Avg Close $100.81 Range $90.95 - $107.41

Q2 2018

Shares 35,980 Value ($000) $3,548 Avg Close $89.76 Range $80.86 - $95.30

Q1 2018

Shares 37,014 Value ($000) $3,378 Avg Close $84.31 Range $77.10 - $89.85

Q4 2017

Shares 34,049 Value ($000) $2,912 Avg Close $75.26 Range $67.45 - $80.48

Q3 2017

Shares 40,712 Value ($000) $3,032 Avg Close $66.68 Range $61.92 - $69.52

Q2 2017

Shares 40,941 Value ($000) $2,822 Avg Close $62.32 Range $58.70 - $66.35

Q1 2017

Shares 41,718 Value ($000) $2,747 Avg Close $57.84 Range $55.73 - $59.91

Q4 2016

Shares 45,148 Value ($000) $2,805 Avg Close $53.94 Range $50.33 - $57.67

Q3 2016

Shares 47,234 Value ($000) $2,720 Avg Close $50.29 Range $44.75 - $52.45

Q2 2016

Shares 52,418 Value ($000) $2,682 Avg Close $45.98 Range $42.66 - $50.07

Q1 2016

Shares 56,784 Value ($000) $3,136 Avg Close $46.08 Range $42.20 - $49.07

Q4 2015

Shares 56,750 Value ($000) $3,148 Avg Close $45.92 Range $38.05 - $49.78

Q3 2015

Shares 57,082 Value ($000) $2,526 Avg Close $38.92 Range $34.55 - $41.83

Q2 2015

Shares 57,811 Value ($000) $2,552 Avg Close $39.29 Range $34.44 - $42.53

Q1 2015

Shares 54,175 Value ($000) $2,202 Avg Close $37.24 Range $34.29 - $40.84

Q4 2014

Shares 56,488 Value ($000) $2,623 Avg Close $39.88 Range $35.66 - $42.40

Q3 2014

Shares 55,649 Value ($000) $2,579 Avg Close $37.66 Range $34.56 - $40.29

Q2 2014

Shares 61,874 Value ($000) $2,580 Avg Close $33.96 Range $32.19 - $35.60

Q1 2014

Shares 46,719 Value ($000) $1,915 Avg Close $31.26 Range $28.73 - $34.69

Q4 2013

Shares 42,633 Value ($000) $1,594 Avg Close $30.02 Range $27.01 - $32.34

Q3 2013

Shares 15,728 Value ($000) $523 Avg Close $27.00 Range $25.36 - $29.79

Q2 2013

Shares 15,727 Value ($000) $543 Avg Close $26.70 Range $22.82 - $29.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	185,378	$89,653	$500.58	$464.89 - $552.69
Q3 2025	216,860	$112,323	$508.71	$486.99 - $553.50
Q2 2025	177,870	$88,474	$432.38	$342.95 - $499.00
Q1 2025	177,814	$66,750	$405.08	$365.28 - $445.10
Q4 2024	175,816	$74,107	$422.35	$401.80 - $452.82
Q3 2024	173,857	$74,811	$423.10	$381.30 - $463.16
Q2 2024	167,786	$74,992	$417.26	$383.04 - $451.11
Q1 2024	174,343	$73,350	$399.26	$361.12 - $425.28
Q4 2023	180,856	$68,009	$350.36	$306.02 - $378.65
Q3 2023	181,990	$57,464	$324.59	$304.29 - $359.90
Q2 2023	186,919	$63,654	$307.21	$269.61 - $344.87
Q1 2023	198,773	$57,306	$249.46	$214.23 - $283.22
Q4 2022	209,035	$50,131	$234.05	$207.86 - $257.76
Q3 2022	221,090	$51,491	$256.88	$226.66 - $285.90
Q2 2022	218,999	$56,245	$263.43	$234.71 - $305.53
Q1 2022	177,677	$54,779	$291.40	$261.79 - $327.04
Q4 2021	177,251	$59,613	$313.41	$270.67 - $338.33
Q3 2021	181,337	$51,122	$280.73	$259.89 - $295.39
Q2 2021	358,919	$97,231	$244.73	$228.94 - $261.86
Q1 2021	286,205	$67,478	$222.90	$203.36 - $236.17
Q4 2020	15,912	$3,539	$206.04	$191.04 - $218.32
Q3 2020	31,405	$6,605	$200.75	$187.82 - $222.85
Q2 2020	30,275	$6,161	$173.06	$143.15 - $195.15
Q1 2020	47,701	$7,523	$156.34	$126.17 - $181.07
Q4 2019	27,626	$4,356	$139.23	$126.06 - $151.49
Q3 2019	31,959	$4,443	$129.91	$123.34 - $134.72
Q2 2019	33,737	$4,519	$119.52	$110.97 - $130.53
Q1 2019	32,808	$3,869	$102.29	$90.94 - $113.53
Q4 2018	31,298	$3,178	$100.00	$87.91 - $108.24
Q3 2018	31,691	$3,624	$100.81	$90.95 - $107.41
Q2 2018	35,980	$3,548	$89.76	$80.86 - $95.30
Q1 2018	37,014	$3,378	$84.31	$77.10 - $89.85
Q4 2017	34,049	$2,912	$75.26	$67.45 - $80.48
Q3 2017	40,712	$3,032	$66.68	$61.92 - $69.52
Q2 2017	40,941	$2,822	$62.32	$58.70 - $66.35
Q1 2017	41,718	$2,747	$57.84	$55.73 - $59.91
Q4 2016	45,148	$2,805	$53.94	$50.33 - $57.67
Q3 2016	47,234	$2,720	$50.29	$44.75 - $52.45
Q2 2016	52,418	$2,682	$45.98	$42.66 - $50.07
Q1 2016	56,784	$3,136	$46.08	$42.20 - $49.07
Q4 2015	56,750	$3,148	$45.92	$38.05 - $49.78
Q3 2015	57,082	$2,526	$38.92	$34.55 - $41.83
Q2 2015	57,811	$2,552	$39.29	$34.44 - $42.53
Q1 2015	54,175	$2,202	$37.24	$34.29 - $40.84
Q4 2014	56,488	$2,623	$39.88	$35.66 - $42.40
Q3 2014	55,649	$2,579	$37.66	$34.56 - $40.29
Q2 2014	61,874	$2,580	$33.96	$32.19 - $35.60
Q1 2014	46,719	$1,915	$31.26	$28.73 - $34.69
Q4 2013	42,633	$1,594	$30.02	$27.01 - $32.34
Q3 2013	15,728	$523	$27.00	$25.36 - $29.79
Q2 2013	15,727	$543	$26.70	$22.82 - $29.26