PROFRAC HLDG CORP

Ticker: ACDC CUSIP: 74319N100 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2022

Shares 1,169,038 Value ($000) $29,460 Avg Close $22.09 Range $15.74 - $27.00

Q3 2022

Shares 1,012,212 Value ($000) $15,396 Avg Close $18.00 Range $13.18 - $21.97

Q2 2022

Shares 966,640 Value ($000) $17,699 Avg Close $19.60 Range $16.75 - $23.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	1,169,038	$29,460	$22.09	$15.74 - $27.00
Q3 2022	1,012,212	$15,396	$18.00	$13.18 - $21.97
Q2 2022	966,640	$17,699	$19.60	$16.75 - $23.62