PROPETRO HLDG CORP

Ticker: PUMP CUSIP: 74347M108 Class: Common Stock

SILVERCREST ASSET MANAGEMENT GROUP LLC's Holding History (CIK: 0001232395)

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

Q4 2019

Shares 960,150 Value ($000) $10,802 Avg Close $8.94 Range $7.07 - $11.46

Q3 2019

Shares 1,070,010 Value ($000) $9,726 Avg Close $13.88 Range $8.68 - $21.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	960,150	$10,802	$8.94	$7.07 - $11.46
Q3 2019	1,070,010	$9,726	$13.88	$8.68 - $21.83