QUEST RESOURCE HLDG CORP

Ticker: QRHC CUSIP: 74836W203 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2022

Shares 14,991 Value ($000) $92 Avg Close $7.46 Range $5.66 - $9.69

Q4 2021

Shares 32,436 Value ($000) $225 Avg Close $6.01 Range $4.86 - $7.20

Q3 2021

Shares 40,735 Value ($000) $248 Avg Close $6.32 Range $5.50 - $7.72

Q2 2021

Shares 85,076 Value ($000) $540 Avg Close $4.63 Range $3.16 - $6.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	14,991	$92	$7.46	$5.66 - $9.69
Q4 2021	32,436	$225	$6.01	$4.86 - $7.20
Q3 2021	40,735	$248	$6.32	$5.50 - $7.72
Q2 2021	85,076	$540	$4.63	$3.16 - $6.90