PERDOCEO ED CORP

Ticker: PRDO CUSIP: 71363P106 Class: Common Stock

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

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

Q4 2025
Shares 28 Value ($000) $1 Avg Close $31.48 Range $26.52 - $37.82
Q3 2025
Shares 100 Value ($000) $4 Avg Close $31.78 Range $27.37 - $37.68
Q2 2025
Shares 439 Value ($000) $14 Avg Close $29.27 Range $23.72 - $34.26
Q4 2024
Shares 700 Value ($000) $19 Avg Close $24.05 Range $20.07 - $28.78
Q1 2024
Shares 476 Value ($000) $8 Avg Close $17.01 Range $15.48 - $18.06
Q1 2022
Shares 9,350 Value ($000) $107 Avg Close $10.52 Range $9.14 - $11.99
Q4 2021
Shares 5,996 Value ($000) $71 Avg Close $10.33 Range $9.14 - $11.49
Q3 2021
Shares 1,012 Value ($000) $11 Avg Close $10.67 Range $9.71 - $11.81
Q2 2021
Shares 8,692 Value ($000) $107 Avg Close $11.58 Range $10.73 - $12.46
Q1 2021
Shares 5,192 Value ($000) $62 Avg Close $11.98 Range $10.58 - $13.31
Q3 2020
Shares 5,144 Value ($000) $63 Avg Close $13.77 Range $10.81 - $16.57
Q2 2020
Shares 11,045 Value ($000) $176 Avg Close $13.55 Range $9.28 - $16.84