PERDOCEO ED CORP

Ticker: PRDO CUSIP: 71363P106 Class: Common Stock

HARBOR CAPITAL ADVISORS, INC.'s Holding History (CIK: 0001039128)

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

Q4 2025

Shares 12,523 Value ($000) $0 Avg Close $31.48 Range $26.52 - $37.82

Q3 2025

Shares 300 Value ($000) $0 Avg Close $31.78 Range $27.37 - $37.68

Q2 2025

Shares 305 Value ($000) $0 Avg Close $29.27 Range $23.72 - $34.26

Q1 2025

Shares 301 Value ($000) $0 Avg Close $26.11 Range $23.54 - $29.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,523	$0	$31.48	$26.52 - $37.82
Q3 2025	300	$0	$31.78	$27.37 - $37.68
Q2 2025	305	$0	$29.27	$23.72 - $34.26
Q1 2025	301	$0	$26.11	$23.54 - $29.28