ULTRA CLEAN HLDGS INC

Ticker: UCTT CUSIP: 90385V107 Class: Common Stock

Cavalier Investments, LLC's Holding History (CIK: 0001655543)

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

Q2 2020

Shares 21,200 Value ($000) $480 Avg Close $19.01 Range $12.37 - $24.86

Q1 2018

Shares 28,900 Value ($000) $556 Avg Close $21.09 Range $16.29 - $27.20

Q4 2017

Shares 76,200 Value ($000) $1,759 Avg Close $25.63 Range $18.86 - $34.59

Q3 2017

Shares 66,300 Value ($000) $2,030 Avg Close $23.64 Range $18.41 - $30.92

Q2 2017

Shares 33,000 Value ($000) $557 Avg Close $20.12 Range $14.93 - $26.21

Q1 2017

Shares 33,000 Value ($000) $557 Avg Close $13.27 Range $9.42 - $16.99

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	21,200	$480	$19.01	$12.37 - $24.86
Q1 2018	28,900	$556	$21.09	$16.29 - $27.20
Q4 2017	76,200	$1,759	$25.63	$18.86 - $34.59
Q3 2017	66,300	$2,030	$23.64	$18.41 - $30.92
Q2 2017	33,000	$557	$20.12	$14.93 - $26.21
Q1 2017	33,000	$557	$13.27	$9.42 - $16.99