ALPHA & OMEGA SEMICONDUCTOR

Ticker: AOSL CUSIP: G6331P104 Class: Common Stock

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q4 2025
Shares 63,980 Value ($000) $1 Avg Close $23.61 Range $17.02 - $33.01
Q3 2025
Shares 63,319 Value ($000) $2 Avg Close $27.76 Range $20.67 - $31.56
Q2 2025
Shares 38,539 Value ($000) $1 Avg Close $21.74 Range $15.90 - $26.72
Q4 2024
Shares 36,319 Value ($000) $1 Avg Close $37.27 Range $25.97 - $53.29
Q3 2024
Shares 89,920 Value ($000) $3 Avg Close $37.97 Range $31.73 - $47.45
Q2 2024
Shares 32,958 Value ($000) $1 Avg Close $26.42 Range $19.38 - $37.88
Q1 2024
Shares 24,251 Value ($000) $1 Avg Close $24.18 Range $20.36 - $29.11
Q4 2023
Shares 30,608 Value ($000) $1 Avg Close $24.69 Range $20.03 - $30.49
Q3 2023
Shares 32,672 Value ($000) $1 Avg Close $31.10 Range $28.05 - $35.40
Q4 2021
Shares 3,528 Value ($000) $214 Avg Close $43.30 Range $29.76 - $63.29
Q3 2021
Shares 26,085 Value ($000) $818 Avg Close $27.72 Range $23.66 - $34.00
Q2 2021
Shares 10,840 Value ($000) $329 Avg Close $30.74 Range $25.32 - $35.86