ALPHA & OMEGA SEMICONDUCTOR

Ticker: AOSL CUSIP: G6331P104 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025
Shares 1,584,028 Value ($000) $31,380 Avg Close $23.61 Range $17.02 - $33.01
Q3 2025
Shares 1,687,666 Value ($000) $47,186 Avg Close $27.76 Range $20.67 - $31.56
Q2 2025
Shares 1,720,233 Value ($000) $44,142 Avg Close $21.74 Range $15.90 - $26.72
Q1 2025
Shares 1,841,667 Value ($000) $45,785 Avg Close $33.47 Range $23.65 - $46.65
Q4 2024
Shares 1,975,443 Value ($000) $73,151 Avg Close $37.27 Range $25.97 - $53.29
Q3 2024
Shares 2,005,847 Value ($000) $74,458 Avg Close $37.97 Range $31.73 - $47.45
Q2 2024
Shares 2,040,941 Value ($000) $76,267 Avg Close $26.42 Range $19.38 - $37.88
Q1 2024
Shares 2,103,645 Value ($000) $46,364 Avg Close $24.18 Range $20.36 - $29.11
Q4 2023
Shares 2,110,391 Value ($000) $54,997 Avg Close $24.69 Range $20.03 - $30.49
Q3 2023
Shares 2,108,720 Value ($000) $62,924 Avg Close $31.10 Range $28.05 - $35.40
Q2 2023
Shares 2,085,480 Value ($000) $68,404 Avg Close $26.90 Range $20.64 - $33.02
Q1 2023
Shares 2,142,888 Value ($000) $57,751 Avg Close $29.03 Range $24.05 - $38.87
Q4 2022
Shares 2,212,710 Value ($000) $63 Avg Close $32.35 Range $27.38 - $38.82
Q3 2022
Shares 2,073,553 Value ($000) $63,784 Avg Close $37.00 Range $28.74 - $45.89
Q2 2022
Shares 2,033,279 Value ($000) $67,788 Avg Close $40.95 Range $31.65 - $56.25
Q1 2022
Shares 1,870,849 Value ($000) $102,252 Avg Close $52.02 Range $38.10 - $69.99
Q4 2021
Shares 1,859,536 Value ($000) $112,613 Avg Close $43.30 Range $29.76 - $63.29
Q3 2021
Shares 1,923,573 Value ($000) $60,343 Avg Close $27.72 Range $23.66 - $34.00
Q2 2021
Shares 1,949,868 Value ($000) $59,257 Avg Close $30.74 Range $25.32 - $35.86
Q1 2021
Shares 1,960,832 Value ($000) $64,118 Avg Close $32.84 Range $23.77 - $43.00
Q4 2020
Shares 1,982,465 Value ($000) $46,865 Avg Close $20.41 Range $12.74 - $29.20
Q3 2020
Shares 1,991,052 Value ($000) $25,526 Avg Close $12.06 Range $10.02 - $15.08
Q2 2020
Shares 1,991,578 Value ($000) $21,668 Avg Close $10.24 Range $6.00 - $12.66
Q1 2020
Shares 2,008,333 Value ($000) $12,873 Avg Close $10.88 Range $5.82 - $14.50
Q4 2019
Shares 2,005,842 Value ($000) $27,319 Avg Close $12.64 Range $11.09 - $14.16
Q3 2019
Shares 2,009,879 Value ($000) $24,681 Avg Close $11.04 Range $8.50 - $13.67
Q2 2019
Shares 2,013,610 Value ($000) $18,807 Avg Close $10.42 Range $8.22 - $13.36
Q1 2019
Shares 2,007,889 Value ($000) $23,110 Avg Close $11.06 Range $9.94 - $12.42
Q4 2018
Shares 2,002,936 Value ($000) $20,410 Avg Close $10.30 Range $9.01 - $11.96
Q3 2018
Shares 2,008,613 Value ($000) $23,360 Avg Close $13.73 Range $11.44 - $16.26
Q2 2018
Shares 2,000,149 Value ($000) $28,482 Avg Close $15.40 Range $12.92 - $16.30
Q1 2018
Shares 2,020,049 Value ($000) $31,210 Avg Close $16.17 Range $13.53 - $17.82
Q4 2017
Shares 2,018,217 Value ($000) $33,018 Avg Close $17.50 Range $16.30 - $18.72
Q3 2017
Shares 1,999,661 Value ($000) $32,975 Avg Close $16.38 Range $14.81 - $18.71
Q2 2017
Shares 1,996,806 Value ($000) $33,287 Avg Close $17.75 Range $15.76 - $20.48
Q1 2017
Shares 1,985,605 Value ($000) $34,132 Avg Close $19.83 Range $16.35 - $23.00
Q4 2016
Shares 1,959,788 Value ($000) $41,686 Avg Close $21.60 Range $18.14 - $23.93
Q3 2016
Shares 1,921,597 Value ($000) $41,737 Avg Close $17.96 Range $13.08 - $23.07
Q2 2016
Shares 1,903,817 Value ($000) $26,520 Avg Close $13.45 Range $11.58 - $15.00
Q1 2016
Shares 1,771,961 Value ($000) $20,997 Avg Close $10.55 Range $8.02 - $12.38
Q4 2015
Shares 1,055,763 Value ($000) $9,703 Avg Close $9.13 Range $7.68 - $9.90
Q3 2015
Shares 1,012,647 Value ($000) $7,889 Avg Close $7.89 Range $6.98 - $8.98
Q2 2015
Shares 970,665 Value ($000) $8,484 Avg Close $8.58 Range $7.36 - $9.18
Q1 2015
Shares 938,801 Value ($000) $8,365 Avg Close $8.91 Range $8.27 - $9.63
Q4 2014
Shares 904,618 Value ($000) $8,006 Avg Close $8.94 Range $8.07 - $9.94
Q3 2014
Shares 863,870 Value ($000) $8,121 Avg Close $9.47 Range $8.63 - $11.18
Q2 2014
Shares 816,788 Value ($000) $7,572 Avg Close $7.92 Range $6.93 - $9.36
Q1 2014
Shares 794,665 Value ($000) $5,849 Avg Close $7.40 Range $6.80 - $8.10
Q4 2013
Shares 794,665 Value ($000) $6,127 Avg Close $7.68 Range $7.10 - $8.50
Q3 2013
Shares 793,533 Value ($000) $6,673 Avg Close $7.84 Range $7.02 - $8.96
Q2 2013
Shares 788,952 Value ($000) $6,028 Avg Close $8.05 Range $6.64 - $9.20