MICROSOFT CORP

Ticker: MSFT CUSIP: 594918104 Class: Common Stock

American Trust Investment Advisors, LLC's Holding History (CIK: 0001291424)

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

Q4 2025
Shares 15,460 Value ($000) $7,477 Avg Close $500.58 Range $464.89 - $552.69
Q3 2025
Shares 15,160 Value ($000) $7,852 Avg Close $508.71 Range $486.99 - $553.50
Q2 2025
Shares 16,175 Value ($000) $8,046 Avg Close $432.38 Range $342.95 - $499.00
Q1 2025
Shares 18,097 Value ($000) $6,793 Avg Close $405.08 Range $365.28 - $445.10
Q4 2024
Shares 17,837 Value ($000) $7,518 Avg Close $422.35 Range $401.80 - $452.82
Q3 2024
Shares 17,598 Value ($000) $7,572 Avg Close $423.10 Range $381.30 - $463.16
Q2 2024
Shares 17,314 Value ($000) $7,738 Avg Close $417.26 Range $383.04 - $451.11
Q1 2024
Shares 17,335 Value ($000) $7,293 Avg Close $399.26 Range $361.12 - $425.28
Q4 2023
Shares 17,630 Value ($000) $6,630 Avg Close $350.36 Range $306.02 - $378.65
Q3 2023
Shares 17,767 Value ($000) $5,610 Avg Close $324.59 Range $304.29 - $359.90
Q2 2023
Shares 17,602 Value ($000) $5,994 Avg Close $307.21 Range $269.61 - $344.87
Q1 2023
Shares 17,643 Value ($000) $5,086 Avg Close $249.46 Range $214.23 - $283.22
Q4 2022
Shares 17,645 Value ($000) $4,232 Avg Close $234.05 Range $207.86 - $257.76
Q3 2022
Shares 17,716 Value ($000) $4,126 Avg Close $256.88 Range $226.66 - $285.90
Q2 2022
Shares 17,841 Value ($000) $4,582 Avg Close $263.43 Range $234.71 - $305.53
Q1 2022
Shares 18,051 Value ($000) $5,565 Avg Close $291.40 Range $261.79 - $327.04
Q4 2021
Shares 18,243 Value ($000) $6,135 Avg Close $313.41 Range $270.67 - $338.33
Q3 2021
Shares 18,420 Value ($000) $5,193 Avg Close $280.73 Range $259.89 - $295.39
Q2 2021
Shares 17,044 Value ($000) $4,617 Avg Close $244.73 Range $228.94 - $261.86
Q1 2021
Shares 16,643 Value ($000) $3,924 Avg Close $222.90 Range $203.36 - $236.17
Q4 2020
Shares 24,315 Value ($000) $5,408 Avg Close $206.04 Range $191.04 - $218.32
Q3 2020
Shares 24,801 Value ($000) $5,216 Avg Close $200.75 Range $187.82 - $222.85
Q2 2020
Shares 25,606 Value ($000) $5,211 Avg Close $173.06 Range $143.15 - $195.15
Q1 2020
Shares 25,586 Value ($000) $4,035 Avg Close $156.34 Range $126.17 - $181.07
Q4 2019
Shares 25,341 Value ($000) $3,996 Avg Close $139.23 Range $126.06 - $151.49
Q3 2019
Shares 24,656 Value ($000) $3,428 Avg Close $129.91 Range $123.34 - $134.72
Q2 2019
Shares 24,339 Value ($000) $3,260 Avg Close $119.52 Range $110.97 - $130.53
Q1 2019
Shares 24,339 Value ($000) $2,871 Avg Close $102.29 Range $90.94 - $113.53
Q4 2018
Shares 30,460 Value ($000) $3,094 Avg Close $100.00 Range $87.91 - $108.24
Q3 2018
Shares 36,940 Value ($000) $4,225 Avg Close $100.81 Range $90.95 - $107.41
Q2 2018
Shares 36,955 Value ($000) $3,644 Avg Close $89.76 Range $80.86 - $95.30
Q1 2018
Shares 36,910 Value ($000) $3,369 Avg Close $84.31 Range $77.10 - $89.85
Q4 2017
Shares 36,910 Value ($000) $3,157 Avg Close $75.26 Range $67.45 - $80.48
Q3 2017
Shares 36,640 Value ($000) $2,729 Avg Close $66.68 Range $61.92 - $69.52
Q2 2017
Shares 36,565 Value ($000) $2,520 Avg Close $62.32 Range $58.70 - $66.35
Q1 2017
Shares 36,165 Value ($000) $2,382 Avg Close $57.84 Range $55.73 - $59.91
Q4 2016
Shares 34,915 Value ($000) $2,170 Avg Close $53.94 Range $50.33 - $57.67
Q3 2016
Shares 27,065 Value ($000) $1,559 Avg Close $50.29 Range $44.75 - $52.45
Q2 2016
Shares 23,015 Value ($000) $1,178 Avg Close $45.98 Range $42.66 - $50.07