PORTILLOS INC

Ticker: PTLO CUSIP: 73642K106 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2025
Shares 219,319 Value ($000) $1,415 Avg Close $8.44 Range $6.00 - $12.37
Q2 2025
Shares 27,095 Value ($000) $316 Avg Close $11.54 Range $9.70 - $13.55
Q1 2025
Shares 142,931 Value ($000) $1,699 Avg Close $13.01 Range $9.06 - $15.78
Q3 2024
Shares 25,705 Value ($000) $346 Avg Close $11.16 Range $8.66 - $13.75
Q2 2024
Shares 20,035 Value ($000) $195 Avg Close $11.13 Range $9.55 - $14.36
Q1 2024
Shares 18,693 Value ($000) $265 Avg Close $13.88 Range $12.57 - $16.17
Q4 2023
Shares 15,750 Value ($000) $251 Avg Close $15.45 Range $13.89 - $16.98
Q2 2023
Shares 3,658 Value ($000) $82 Avg Close $20.84 Range $19.55 - $23.36
Q1 2023
Shares 3,224 Value ($000) $69 Avg Close $21.01 Range $15.84 - $24.41
Q4 2021
Shares 11,659 Value ($000) $438 Avg Close $40.09 Range $25.72 - $57.73