ALPHA & OMEGA SEMICONDUCTOR

Ticker: AOSL CUSIP: G6331P104 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 745 Value ($000) $15 Avg Close $23.61 Range $17.02 - $33.01
Q3 2025
Shares 3,049 Value ($000) $85 Avg Close $27.76 Range $20.67 - $31.56
Q2 2025
Shares 4,957 Value ($000) $127 Avg Close $21.74 Range $15.90 - $26.72
Q1 2025
Shares 735 Value ($000) $18 Avg Close $33.47 Range $23.65 - $46.65
Q4 2024
Shares 9,313 Value ($000) $345 Avg Close $37.27 Range $25.97 - $53.29
Q3 2024
Shares 1,673 Value ($000) $62 Avg Close $37.97 Range $31.73 - $47.45
Q2 2024
Shares 4,606 Value ($000) $172 Avg Close $26.42 Range $19.38 - $37.88
Q1 2024
Shares 554 Value ($000) $12 Avg Close $24.18 Range $20.36 - $29.11
Q4 2023
Shares 9,984 Value ($000) $260 Avg Close $24.69 Range $20.03 - $30.49
Q3 2023
Shares 1,691 Value ($000) $50 Avg Close $31.10 Range $28.05 - $35.40
Q2 2023
Shares 665 Value ($000) $22 Avg Close $26.90 Range $20.64 - $33.02
Q1 2023
Shares 546 Value ($000) $0 Avg Close $29.03 Range $24.05 - $38.87
Q4 2022
Shares 2,492 Value ($000) $0 Avg Close $32.35 Range $27.38 - $38.82
Q3 2022
Shares 2,472 Value ($000) $76 Avg Close $37.00 Range $28.74 - $45.89
Q2 2022
Shares 1,673 Value ($000) $56 Avg Close $40.95 Range $31.65 - $56.25
Q1 2022
Shares 4,035 Value ($000) $221 Avg Close $52.02 Range $38.10 - $69.99
Q4 2021
Shares 1,239 Value ($000) $75 Avg Close $43.30 Range $29.76 - $63.29
Q3 2021
Shares 1,223 Value ($000) $38 Avg Close $27.72 Range $23.66 - $34.00
Q2 2021
Shares 683 Value ($000) $21 Avg Close $30.74 Range $25.32 - $35.86
Q1 2021
Shares 4,443 Value ($000) $146 Avg Close $32.84 Range $23.77 - $43.00
Q4 2020
Shares 1,975 Value ($000) $47 Avg Close $20.41 Range $12.74 - $29.20
Q3 2020
Shares 23,020 Value ($000) $295 Avg Close $12.06 Range $10.02 - $15.08
Q2 2020
Shares 5,632 Value ($000) $61 Avg Close $10.24 Range $6.00 - $12.66
Q3 2019
Shares 2,050 Value ($000) $25 Avg Close $11.04 Range $8.50 - $13.67
Q4 2018
Shares 1,252 Value ($000) $13 Avg Close $10.30 Range $9.01 - $11.96
Q3 2018
Shares 153 Value ($000) $2 Avg Close $13.73 Range $11.44 - $16.26
Q2 2018
Shares 522 Value ($000) $7 Avg Close $15.40 Range $12.92 - $16.30
Q4 2017
Shares 10,319 Value ($000) $169 Avg Close $17.50 Range $16.30 - $18.72
Q3 2017
Shares 2,831 Value ($000) $46 Avg Close $16.38 Range $14.81 - $18.71
Q4 2016
Shares 1,284 Value ($000) $27 Avg Close $21.60 Range $18.14 - $23.93
Q2 2016
Shares 971 Value ($000) $14 Avg Close $13.45 Range $11.58 - $15.00
Q4 2015
Shares 2,965 Value ($000) $27 Avg Close $9.13 Range $7.68 - $9.90
Q3 2015
Shares 6,263 Value ($000) $48 Avg Close $7.89 Range $6.98 - $8.98
Q2 2015
Shares 159 Value ($000) $1 Avg Close $8.58 Range $7.36 - $9.18
Q4 2014
Shares 394 Value ($000) $3 Avg Close $8.94 Range $8.07 - $9.94
Q3 2014
Shares 921 Value ($000) $9 Avg Close $9.47 Range $8.63 - $11.18
Q2 2014
Shares 61 Value ($000) $1 Avg Close $7.92 Range $6.93 - $9.36
Q4 2013
Shares 3,633 Value ($000) $28 Avg Close $7.68 Range $7.10 - $8.50
Q3 2013
Shares 2,233 Value ($000) $19 Avg Close $7.84 Range $7.02 - $8.96
Q2 2013
Shares 32 Value ($000) $0 Avg Close $8.05 Range $6.64 - $9.20