ALPHA & OMEGA SEMICONDUCTOR

Ticker: AOSL CUSIP: G6331P104 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2025
Shares 16,480 Value ($000) $326 Avg Close $23.61 Range $17.02 - $33.01
Q1 2025
Shares 10,237 Value ($000) $254 Avg Close $33.47 Range $23.65 - $46.65
Q4 2024
Shares 28,732 Value ($000) $1,064 Avg Close $37.27 Range $25.97 - $53.29
Q3 2024
Shares 19,677 Value ($000) $730 Avg Close $37.97 Range $31.73 - $47.45
Q1 2024
Shares 10,000 Value ($000) $220 Avg Close $24.18 Range $20.36 - $29.11
Q4 2023
Shares 7,900 Value ($000) $206 Avg Close $24.69 Range $20.03 - $30.49
Q4 2021
Shares 19,150 Value ($000) $1,160 Avg Close $43.30 Range $29.76 - $63.29
Q3 2020
Shares 100 Value ($000) $1 Avg Close $12.06 Range $10.02 - $15.08
Q1 2020
Shares 727 Value ($000) $5 Avg Close $10.88 Range $5.82 - $14.50
Q4 2019
Shares 5,400 Value ($000) $74 Avg Close $12.64 Range $11.09 - $14.16
Q3 2019
Shares 1,600 Value ($000) $20 Avg Close $11.04 Range $8.50 - $13.67
Q3 2018
Shares 2,200 Value ($000) $26 Avg Close $13.73 Range $11.44 - $16.26
Q1 2018
Shares 2,296 Value ($000) $35 Avg Close $16.17 Range $13.53 - $17.82
Q4 2017
Shares 8,186 Value ($000) $134 Avg Close $17.50 Range $16.30 - $18.72
Q3 2017
Shares 8,186 Value ($000) $135 Avg Close $16.38 Range $14.81 - $18.71
Q2 2017
Shares 10,786 Value ($000) $180 Avg Close $17.75 Range $15.76 - $20.48
Q1 2017
Shares 6,255 Value ($000) $108 Avg Close $19.83 Range $16.35 - $23.00
Q4 2016
Shares 1,991 Value ($000) $42 Avg Close $21.60 Range $18.14 - $23.93
Q3 2016
Shares 6,589 Value ($000) $143 Avg Close $17.96 Range $13.08 - $23.07
Q2 2016
Shares 14,252 Value ($000) $199 Avg Close $13.45 Range $11.58 - $15.00
Q1 2016
Shares 23,690 Value ($000) $281 Avg Close $10.55 Range $8.02 - $12.38
Q4 2015
Shares 14,558 Value ($000) $134 Avg Close $9.13 Range $7.68 - $9.90
Q3 2015
Shares 16,558 Value ($000) $129 Avg Close $7.89 Range $6.98 - $8.98
Q2 2015
Shares 27,458 Value ($000) $240 Avg Close $8.58 Range $7.36 - $9.18
Q1 2015
Shares 6,058 Value ($000) $54 Avg Close $8.91 Range $8.27 - $9.63
Q4 2014
Shares 12,300 Value ($000) $109 Avg Close $8.94 Range $8.07 - $9.94
Q3 2014
Shares 8,900 Value ($000) $84 Avg Close $9.47 Range $8.63 - $11.18
Q2 2014
Shares 10,700 Value ($000) $99 Avg Close $7.92 Range $6.93 - $9.36