PROPETRO HLDG CORP

Ticker: PUMP CUSIP: 74347M108 Class: Common Stock

Holocene Advisors, LP's Holding History (CIK: 0001700574)

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

Q2 2021

Shares 21,725 Value ($000) $199 Avg Close $10.36 Range $8.78 - $11.94

Q3 2018

Shares 49,454 Value ($000) $815 Avg Close $16.12 Range $14.32 - $17.89

Q2 2018

Shares 17,189 Value ($000) $270 Avg Close $17.21 Range $14.00 - $20.91

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	21,725	$199	$10.36	$8.78 - $11.94
Q3 2018	49,454	$815	$16.12	$14.32 - $17.89
Q2 2018	17,189	$270	$17.21	$14.00 - $20.91