ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

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

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

Q4 2021

Shares 66,600 Value ($000) $3,820 Avg Close $52.01 Range $40.97 - $60.84

Q3 2021

Shares 69,000 Value ($000) $2,939 Avg Close $47.15 Range $39.00 - $56.24

Q2 2021

Shares 71,200 Value ($000) $3,825 Avg Close $53.53 Range $44.18 - $65.33

Q1 2021

Shares 71,200 Value ($000) $4,132 Avg Close $46.05 Range $31.59 - $59.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	66,600	$3,820	$52.01	$40.97 - $60.84
Q3 2021	69,000	$2,939	$47.15	$39.00 - $56.24
Q2 2021	71,200	$3,825	$53.53	$44.18 - $65.33
Q1 2021	71,200	$4,132	$46.05	$31.59 - $59.42