MICROSOFT CORP

Ticker: MSFT CUSIP: 594918104 Class: Common Stock

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

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

Q4 2025

Shares 5,972 Value ($000) $2,888 Avg Close $500.58 Range $464.89 - $552.69

Q3 2025

Shares 5,972 Value ($000) $3,093 Avg Close $508.71 Range $486.99 - $553.50

Q2 2025

Shares 6,297 Value ($000) $3,132 Avg Close $432.38 Range $342.95 - $499.00

Q1 2025

Shares 5,797 Value ($000) $2,176 Avg Close $405.08 Range $365.28 - $445.10

Q4 2024

Shares 6,848 Value ($000) $2,886 Avg Close $422.35 Range $401.80 - $452.82

Q3 2024

Shares 5,538 Value ($000) $2,383 Avg Close $423.10 Range $381.30 - $463.16

Q2 2024

Shares 5,300 Value ($000) $2,369 Avg Close $417.26 Range $383.04 - $451.11

Q1 2024

Shares 5,302 Value ($000) $2,231 Avg Close $399.26 Range $361.12 - $425.28

Q4 2023

Shares 5,259 Value ($000) $1,978 Avg Close $350.36 Range $306.02 - $378.65

Q3 2023

Shares 5,425 Value ($000) $1,713 Avg Close $324.59 Range $304.29 - $359.90

Q2 2023

Shares 5,417 Value ($000) $1,845 Avg Close $307.21 Range $269.61 - $344.87

Q1 2023

Shares 7,857 Value ($000) $2,265 Avg Close $249.46 Range $214.23 - $283.22

Q4 2022

Shares 10,225 Value ($000) $2,452 Avg Close $234.05 Range $207.86 - $257.76

Q3 2022

Shares 10,225 Value ($000) $2,381 Avg Close $256.88 Range $226.66 - $285.90

Q2 2022

Shares 10,225 Value ($000) $2,626 Avg Close $263.43 Range $234.71 - $305.53

Q1 2022

Shares 13,656 Value ($000) $4,210 Avg Close $291.40 Range $261.79 - $327.04

Q4 2021

Shares 27,340 Value ($000) $9,195 Avg Close $313.41 Range $270.67 - $338.33

Q3 2021

Shares 45,102 Value ($000) $12,715 Avg Close $280.73 Range $259.89 - $295.39

Q2 2021

Shares 45,194 Value ($000) $12,243 Avg Close $244.73 Range $228.94 - $261.86

Q1 2021

Shares 45,413 Value ($000) $10,707 Avg Close $222.90 Range $203.36 - $236.17

Q4 2020

Shares 43,703 Value ($000) $9,720 Avg Close $206.04 Range $191.04 - $218.32

Q3 2020

Shares 39,168 Value ($000) $8,238 Avg Close $200.75 Range $187.82 - $222.85

Q2 2020

Shares 48,386 Value ($000) $9,847 Avg Close $173.06 Range $143.15 - $195.15

Q1 2020

Shares 48,649 Value ($000) $7,672 Avg Close $156.34 Range $126.17 - $181.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,972	$2,888	$500.58	$464.89 - $552.69
Q3 2025	5,972	$3,093	$508.71	$486.99 - $553.50
Q2 2025	6,297	$3,132	$432.38	$342.95 - $499.00
Q1 2025	5,797	$2,176	$405.08	$365.28 - $445.10
Q4 2024	6,848	$2,886	$422.35	$401.80 - $452.82
Q3 2024	5,538	$2,383	$423.10	$381.30 - $463.16
Q2 2024	5,300	$2,369	$417.26	$383.04 - $451.11
Q1 2024	5,302	$2,231	$399.26	$361.12 - $425.28
Q4 2023	5,259	$1,978	$350.36	$306.02 - $378.65
Q3 2023	5,425	$1,713	$324.59	$304.29 - $359.90
Q2 2023	5,417	$1,845	$307.21	$269.61 - $344.87
Q1 2023	7,857	$2,265	$249.46	$214.23 - $283.22
Q4 2022	10,225	$2,452	$234.05	$207.86 - $257.76
Q3 2022	10,225	$2,381	$256.88	$226.66 - $285.90
Q2 2022	10,225	$2,626	$263.43	$234.71 - $305.53
Q1 2022	13,656	$4,210	$291.40	$261.79 - $327.04
Q4 2021	27,340	$9,195	$313.41	$270.67 - $338.33
Q3 2021	45,102	$12,715	$280.73	$259.89 - $295.39
Q2 2021	45,194	$12,243	$244.73	$228.94 - $261.86
Q1 2021	45,413	$10,707	$222.90	$203.36 - $236.17
Q4 2020	43,703	$9,720	$206.04	$191.04 - $218.32
Q3 2020	39,168	$8,238	$200.75	$187.82 - $222.85
Q2 2020	48,386	$9,847	$173.06	$143.15 - $195.15
Q1 2020	48,649	$7,672	$156.34	$126.17 - $181.07