ALPHA & OMEGA SEMICONDUCTOR

Ticker: AOSL CUSIP: G6331P104 Class: Common Stock

HENNESSY ADVISORS INC's Holding History (CIK: 0001145255)

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

Q4 2021

Shares 84,400 Value ($000) $5,111 Avg Close $43.30 Range $29.76 - $63.29

Q3 2021

Shares 87,400 Value ($000) $2,742 Avg Close $27.72 Range $23.66 - $34.00

Q2 2021

Shares 90,200 Value ($000) $2,741 Avg Close $30.74 Range $25.32 - $35.86

Q1 2021

Shares 90,200 Value ($000) $2,950 Avg Close $32.84 Range $23.77 - $43.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	84,400	$5,111	$43.30	$29.76 - $63.29
Q3 2021	87,400	$2,742	$27.72	$23.66 - $34.00
Q2 2021	90,200	$2,741	$30.74	$25.32 - $35.86
Q1 2021	90,200	$2,950	$32.84	$23.77 - $43.00