ALPHA & OMEGA SEMICONDUCTOR

Ticker: AOSL CUSIP: G6331P104 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025
Shares 160,588 Value ($000) $3,181 Avg Close $23.61 Range $17.02 - $33.01
Q2 2024
Shares 5,414 Value ($000) $202 Avg Close $26.42 Range $19.38 - $37.88
Q1 2024
Shares 30,477 Value ($000) $672 Avg Close $24.18 Range $20.36 - $29.11
Q4 2023
Shares 14,489 Value ($000) $378 Avg Close $24.69 Range $20.03 - $30.49
Q2 2023
Shares 8,821 Value ($000) $289 Avg Close $26.90 Range $20.64 - $33.02
Q1 2023
Shares 8,607 Value ($000) $232 Avg Close $29.03 Range $24.05 - $38.87
Q4 2022
Shares 20,728 Value ($000) $592 Avg Close $32.35 Range $27.38 - $38.82
Q3 2022
Shares 38,251 Value ($000) $1,177 Avg Close $37.00 Range $28.74 - $45.89
Q2 2022
Shares 52,930 Value ($000) $1,765 Avg Close $40.95 Range $31.65 - $56.25
Q1 2022
Shares 23,379 Value ($000) $1,278 Avg Close $52.02 Range $38.10 - $69.99
Q4 2021
Shares 98,762 Value ($000) $5,981 Avg Close $43.30 Range $29.76 - $63.29
Q3 2021
Shares 222,032 Value ($000) $6,965 Avg Close $27.72 Range $23.66 - $34.00
Q2 2021
Shares 292,237 Value ($000) $8,881 Avg Close $30.74 Range $25.32 - $35.86
Q1 2021
Shares 329,513 Value ($000) $10,775 Avg Close $32.84 Range $23.77 - $43.00
Q4 2020
Shares 360,234 Value ($000) $8,516 Avg Close $20.41 Range $12.74 - $29.20
Q3 2020
Shares 338,205 Value ($000) $4,336 Avg Close $12.06 Range $10.02 - $15.08
Q2 2020
Shares 357,045 Value ($000) $3,884 Avg Close $10.24 Range $6.00 - $12.66
Q1 2020
Shares 391,883 Value ($000) $2,512 Avg Close $10.88 Range $5.82 - $14.50
Q4 2019
Shares 439,337 Value ($000) $5,984 Avg Close $12.64 Range $11.09 - $14.16
Q3 2019
Shares 497,574 Value ($000) $6,111 Avg Close $11.04 Range $8.50 - $13.67
Q2 2019
Shares 558,956 Value ($000) $5,221 Avg Close $10.42 Range $8.22 - $13.36
Q1 2019
Shares 592,692 Value ($000) $6,822 Avg Close $11.06 Range $9.94 - $12.42
Q4 2018
Shares 626,166 Value ($000) $6,380 Avg Close $10.30 Range $9.01 - $11.96
Q3 2018
Shares 648,220 Value ($000) $7,539 Avg Close $13.73 Range $11.44 - $16.26
Q2 2018
Shares 603,821 Value ($000) $8,598 Avg Close $15.40 Range $12.92 - $16.30
Q1 2018
Shares 477,007 Value ($000) $7,370 Avg Close $16.17 Range $13.53 - $17.82
Q4 2017
Shares 439,222 Value ($000) $7,186 Avg Close $17.50 Range $16.30 - $18.72
Q3 2017
Shares 439,558 Value ($000) $7,249 Avg Close $16.38 Range $14.81 - $18.71
Q2 2017
Shares 434,275 Value ($000) $7,239 Avg Close $17.75 Range $15.76 - $20.48
Q1 2017
Shares 338,135 Value ($000) $5,812 Avg Close $19.83 Range $16.35 - $23.00
Q4 2016
Shares 300,821 Value ($000) $6,399 Avg Close $21.60 Range $18.14 - $23.93
Q3 2016
Shares 314,746 Value ($000) $6,837 Avg Close $17.96 Range $13.08 - $23.07
Q2 2016
Shares 262,971 Value ($000) $3,663 Avg Close $13.45 Range $11.58 - $15.00
Q1 2016
Shares 244,941 Value ($000) $2,903 Avg Close $10.55 Range $8.02 - $12.38
Q4 2015
Shares 49,006 Value ($000) $450 Avg Close $9.13 Range $7.68 - $9.90
Q3 2015
Shares 12,303 Value ($000) $96 Avg Close $7.89 Range $6.98 - $8.98
Q2 2015
Shares 133,794 Value ($000) $1,169 Avg Close $8.58 Range $7.36 - $9.18
Q1 2015
Shares 119,169 Value ($000) $1,062 Avg Close $8.91 Range $8.27 - $9.63
Q4 2014
Shares 114,822 Value ($000) $1,016 Avg Close $8.94 Range $8.07 - $9.94
Q3 2014
Shares 113,563 Value ($000) $1,067 Avg Close $9.47 Range $8.63 - $11.18
Q2 2014
Shares 76,701 Value ($000) $711 Avg Close $7.92 Range $6.93 - $9.36
Q1 2014
Shares 68,823 Value ($000) $507 Avg Close $7.40 Range $6.80 - $8.10
Q4 2013
Shares 70,777 Value ($000) $546 Avg Close $7.68 Range $7.10 - $8.50
Q3 2013
Shares 69,783 Value ($000) $587 Avg Close $7.84 Range $7.02 - $8.96
Q2 2013
Shares 80,352 Value ($000) $614 Avg Close $8.05 Range $6.64 - $9.20