PORTILLOS INC

Ticker: PTLO CUSIP: 73642K106 Class: Common Stock

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q3 2025

Shares 96 Value ($000) $1 Avg Close $8.44 Range $6.00 - $12.37

Q1 2025

Shares 1,318 Value ($000) $16 Avg Close $13.01 Range $9.06 - $15.78

Q4 2024

Shares 126 Value ($000) $1 Avg Close $11.44 Range $8.38 - $14.43

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	96	$1	$8.44	$6.00 - $12.37
Q1 2025	1,318	$16	$13.01	$9.06 - $15.78
Q4 2024	126	$1	$11.44	$8.38 - $14.43