ALPHA & OMEGA SEMICONDUCTOR

Ticker: AOSL CUSIP: G6331P104 Class: Common Stock

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 223 Value ($000) $4 Avg Close $23.61 Range $17.02 - $33.01

Q3 2025

Shares 276 Value ($000) $8 Avg Close $27.76 Range $20.67 - $31.56

Q2 2025

Shares 306 Value ($000) $8 Avg Close $21.74 Range $15.90 - $26.72

Q1 2025

Shares 296 Value ($000) $7 Avg Close $33.47 Range $23.65 - $46.65

Q4 2024

Shares 308 Value ($000) $11 Avg Close $37.27 Range $25.97 - $53.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	223	$4	$23.61	$17.02 - $33.01
Q3 2025	276	$8	$27.76	$20.67 - $31.56
Q2 2025	306	$8	$21.74	$15.90 - $26.72
Q1 2025	296	$7	$33.47	$23.65 - $46.65
Q4 2024	308	$11	$37.27	$25.97 - $53.29