ACM RESH INC

Ticker: ACMR CUSIP: 00108J109 Class: Common Stock

Rock Creek Group, LP's Holding History (CIK: 0001484067)

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

Q2 2020

Shares 19,500 Value ($000) $1,216 Avg Close $16.41 Range $8.55 - $23.08

Q1 2020

Shares 12,000 Value ($000) $355 Avg Close $10.78 Range $5.32 - $17.07

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	19,500	$1,216	$16.41	$8.55 - $23.08
Q1 2020	12,000	$355	$10.78	$5.32 - $17.07