PORTILLOS INC

Ticker: PTLO CUSIP: 73642K106 Class: Common Stock

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

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

Q2 2023

Shares 320,311 Value ($000) $7,217 Avg Close $20.84 Range $19.55 - $23.36

Q1 2023

Shares 308,826 Value ($000) $6,600 Avg Close $21.01 Range $15.84 - $24.41

Q4 2022

Shares 268,961 Value ($000) $4,389 Avg Close $20.03 Range $16.07 - $25.88

Q1 2022

Shares 402,135 Value ($000) $9,876 Avg Close $26.48 Range $21.38 - $40.47

Q4 2021

Shares 561,730 Value ($000) $21,087 Avg Close $40.09 Range $25.72 - $57.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	320,311	$7,217	$20.84	$19.55 - $23.36
Q1 2023	308,826	$6,600	$21.01	$15.84 - $24.41
Q4 2022	268,961	$4,389	$20.03	$16.07 - $25.88
Q1 2022	402,135	$9,876	$26.48	$21.38 - $40.47
Q4 2021	561,730	$21,087	$40.09	$25.72 - $57.73