MICROSOFT CORP

Ticker: MSFT CUSIP: 594918104 Class: Common Stock

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q4 2025
Shares 1,621,219 Value ($000) $784,054 Avg Close $500.58 Range $464.89 - $552.69
Q3 2025
Shares 1,705,236 Value ($000) $883,227 Avg Close $508.71 Range $486.99 - $553.50
Q2 2025
Shares 1,757,424 Value ($000) $874,160 Avg Close $432.38 Range $342.95 - $499.00
Q1 2025
Shares 1,832,611 Value ($000) $687,944 Avg Close $405.08 Range $365.28 - $445.10
Q4 2024
Shares 1,872,811 Value ($000) $789,390 Avg Close $422.35 Range $401.80 - $452.82
Q3 2024
Shares 1,914,391 Value ($000) $823,763 Avg Close $423.10 Range $381.30 - $463.16
Q2 2024
Shares 1,846,637 Value ($000) $825,354 Avg Close $417.26 Range $383.04 - $451.11
Q1 2024
Shares 1,522,930 Value ($000) $640,727 Avg Close $399.26 Range $361.12 - $425.28
Q4 2023
Shares 1,557,889 Value ($000) $585,829 Avg Close $350.36 Range $306.02 - $378.65
Q3 2023
Shares 1,342,536 Value ($000) $423,906 Avg Close $324.59 Range $304.29 - $359.90
Q2 2023
Shares 1,381,739 Value ($000) $470,537 Avg Close $307.21 Range $269.61 - $344.87
Q1 2023
Shares 1,397,216 Value ($000) $402,817 Avg Close $249.46 Range $214.23 - $283.22
Q4 2022
Shares 1,528,263 Value ($000) $366,508 Avg Close $234.05 Range $207.86 - $257.76
Q3 2022
Shares 1,388,583 Value ($000) $323,401 Avg Close $256.88 Range $226.66 - $285.90
Q2 2022
Shares 1,403,394 Value ($000) $360,434 Avg Close $263.43 Range $234.71 - $305.53
Q1 2022
Shares 1,457,807 Value ($000) $449,456 Avg Close $291.40 Range $261.79 - $327.04
Q4 2021
Shares 1,587,308 Value ($000) $533,843 Avg Close $313.41 Range $270.67 - $338.33
Q3 2021
Shares 1,701,379 Value ($000) $479,653 Avg Close $280.73 Range $259.89 - $295.39
Q2 2021
Shares 1,685,002 Value ($000) $456,467 Avg Close $244.73 Range $228.94 - $261.86
Q1 2021
Shares 1,733,236 Value ($000) $408,645 Avg Close $222.90 Range $203.36 - $236.17
Q4 2020
Shares 1,955,237 Value ($000) $434,884 Avg Close $206.04 Range $191.04 - $218.32
Q3 2020
Shares 2,147,370 Value ($000) $451,656 Avg Close $200.75 Range $187.82 - $222.85
Q2 2020
Shares 2,237,146 Value ($000) $455,282 Avg Close $173.06 Range $143.15 - $195.15
Q1 2020
Shares 2,251,704 Value ($000) $355,116 Avg Close $156.34 Range $126.17 - $181.07
Q4 2019
Shares 1,964,186 Value ($000) $309,752 Avg Close $139.23 Range $126.06 - $151.49
Q3 2019
Shares 2,262,099 Value ($000) $314,500 Avg Close $129.91 Range $123.34 - $134.72
Q2 2019
Shares 2,056,122 Value ($000) $275,438 Avg Close $119.52 Range $110.97 - $130.53
Q1 2019
Shares 2,139,797 Value ($000) $252,368 Avg Close $102.29 Range $90.94 - $113.53
Q4 2018
Shares 2,163,225 Value ($000) $219,719 Avg Close $100.00 Range $87.91 - $108.24
Q3 2018
Shares 2,468,537 Value ($000) $282,327 Avg Close $100.81 Range $90.95 - $107.41
Q2 2018
Shares 2,532,793 Value ($000) $249,759 Avg Close $89.76 Range $80.86 - $95.30
Q1 2018
Shares 2,589,160 Value ($000) $236,313 Avg Close $84.31 Range $77.10 - $89.85
Q4 2017
Shares 2,608,095 Value ($000) $223,096 Avg Close $75.26 Range $67.45 - $80.48
Q3 2017
Shares 2,882,782 Value ($000) $214,738 Avg Close $66.68 Range $61.92 - $69.52
Q2 2017
Shares 2,829,175 Value ($000) $195,015 Avg Close $62.32 Range $58.70 - $66.35
Q1 2017
Shares 3,013,932 Value ($000) $198,498 Avg Close $57.84 Range $55.73 - $59.91
Q4 2016
Shares 3,462,649 Value ($000) $215,169 Avg Close $53.94 Range $50.33 - $57.67
Q3 2016
Shares 4,511,997 Value ($000) $259,891 Avg Close $50.29 Range $44.75 - $52.45
Q2 2016
Shares 4,778,678 Value ($000) $244,525 Avg Close $45.98 Range $42.66 - $50.07
Q1 2016
Shares 3,500,217 Value ($000) $193,317 Avg Close $46.08 Range $42.20 - $49.07
Q4 2015
Shares 3,277,480 Value ($000) $181,835 Avg Close $45.92 Range $38.05 - $49.78
Q3 2015
Shares 175,593 Value ($000) $7,772 Avg Close $38.92 Range $34.55 - $41.83
Q2 2015
Shares 176,053 Value ($000) $7,773 Avg Close $39.29 Range $34.44 - $42.53
Q1 2015
Shares 4,718,194 Value ($000) $191,818 Avg Close $37.24 Range $34.29 - $40.84
Q4 2014
Shares 5,166,766 Value ($000) $239,996 Avg Close $39.88 Range $35.66 - $42.40
Q3 2014
Shares 4,920,499 Value ($000) $228,114 Avg Close $37.66 Range $34.56 - $40.29
Q2 2014
Shares 17,960 Value ($000) $749 Avg Close $33.96 Range $32.19 - $35.60
Q1 2014
Shares 17,960 Value ($000) $736 Avg Close $31.26 Range $28.73 - $34.69
Q4 2013
Shares 17,960 Value ($000) $672 Avg Close $30.02 Range $27.01 - $32.34
Q3 2013
Shares 17,960 Value ($000) $598 Avg Close $27.00 Range $25.36 - $29.79
Q2 2013
Shares 152,810 Value ($000) $5,279 Avg Close $26.70 Range $22.82 - $29.26