ALPHA & OMEGA SEMICONDUCTOR

Ticker: AOSL CUSIP: G6331P104 Class: Common Stock

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q3 2018
Shares 13,368 Value ($000) $155 Avg Close $13.73 Range $11.44 - $16.26
Q2 2018
Shares 57,295 Value ($000) $820 Avg Close $15.40 Range $12.92 - $16.30
Q1 2018
Shares 147,291 Value ($000) $2,276 Avg Close $16.17 Range $13.53 - $17.82
Q4 2017
Shares 115,297 Value ($000) $1,902 Avg Close $17.50 Range $16.30 - $18.72
Q3 2017
Shares 149,289 Value ($000) $2,465 Avg Close $16.38 Range $14.81 - $18.71
Q2 2017
Shares 163,989 Value ($000) $2,734 Avg Close $17.75 Range $15.76 - $20.48
Q1 2017
Shares 186,208 Value ($000) $3,201 Avg Close $19.83 Range $16.35 - $23.00
Q4 2016
Shares 146,797 Value ($000) $3,122 Avg Close $21.60 Range $18.14 - $23.93
Q3 2016
Shares 148,904 Value ($000) $3,234 Avg Close $17.96 Range $13.08 - $23.07
Q2 2016
Shares 58,380 Value ($000) $813 Avg Close $13.45 Range $11.58 - $15.00
Q1 2016
Shares 56,159 Value ($000) $665 Avg Close $10.55 Range $8.02 - $12.38
Q4 2015
Shares 20,117 Value ($000) $188 Avg Close $9.13 Range $7.68 - $9.90
Q3 2015
Shares 30,046 Value ($000) $234 Avg Close $7.89 Range $6.98 - $8.98
Q2 2015
Shares 33,747 Value ($000) $295 Avg Close $8.58 Range $7.36 - $9.18
Q1 2015
Shares 60,186 Value ($000) $536 Avg Close $8.91 Range $8.27 - $9.63
Q4 2014
Shares 35,133 Value ($000) $314 Avg Close $8.94 Range $8.07 - $9.94
Q3 2014
Shares 11,509 Value ($000) $110 Avg Close $9.47 Range $8.63 - $11.18
Q2 2014
Shares 16,073 Value ($000) $149 Avg Close $7.92 Range $6.93 - $9.36