PERDOCEO ED CORP

Ticker: PRDO CUSIP: 71363P106 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 128,200 Value ($000) $3,760 Avg Close $31.48 Range $26.52 - $37.82

Q3 2025

Shares 120,600 Value ($000) $4,542 Avg Close $31.78 Range $27.37 - $37.68

Q2 2025

Shares 118,900 Value ($000) $3,887 Avg Close $29.27 Range $23.72 - $34.26

Q1 2025

Shares 121,000 Value ($000) $3,047 Avg Close $26.11 Range $23.54 - $29.28

Q4 2024

Shares 122,700 Value ($000) $3,248 Avg Close $24.05 Range $20.07 - $28.78

Q3 2024

Shares 121,700 Value ($000) $2,707 Avg Close $21.90 Range $19.73 - $25.63

Q2 2024

Shares 129,300 Value ($000) $2,770 Avg Close $20.06 Range $16.00 - $23.82

Q1 2024

Shares 129,300 Value ($000) $2,271 Avg Close $17.01 Range $15.48 - $18.06

Q4 2023

Shares 129,300 Value ($000) $2,271 Avg Close $16.85 Range $15.81 - $18.72

Q3 2023

Shares 148,300 Value ($000) $2,536 Avg Close $14.47 Range $11.26 - $16.93

Q2 2023

Shares 146,900 Value ($000) $1,802 Avg Close $11.91 Range $10.90 - $12.96

Q1 2023

Shares 145,000 Value ($000) $1,947 Avg Close $13.27 Range $12.03 - $14.83

Q4 2022

Shares 163,100 Value ($000) $2,267 Avg Close $12.08 Range $9.45 - $14.04

Q3 2022

Shares 163,100 Value ($000) $1,680 Avg Close $11.32 Range $9.50 - $13.16

Q2 2022

Shares 165,800 Value ($000) $1,953 Avg Close $10.38 Range $9.24 - $11.35

Q1 2022

Shares 165,800 Value ($000) $1,903 Avg Close $10.52 Range $9.14 - $11.99

Q4 2021

Shares 154,400 Value ($000) $1,816 Avg Close $10.33 Range $9.14 - $11.49

Q3 2021

Shares 154,400 Value ($000) $1,630 Avg Close $10.67 Range $9.71 - $11.81

Q2 2021

Shares 154,400 Value ($000) $1,894 Avg Close $11.58 Range $10.73 - $12.46

Q1 2021

Shares 158,300 Value ($000) $1,893 Avg Close $11.98 Range $10.58 - $13.31

Q4 2020

Shares 156,600 Value ($000) $1,978 Avg Close $11.39 Range $10.06 - $12.79

Q3 2020

Shares 156,600 Value ($000) $1,917 Avg Close $13.77 Range $10.81 - $16.57

Q2 2020

Shares 156,600 Value ($000) $2,495 Avg Close $13.55 Range $9.28 - $16.84

Q1 2020

Shares 136,500 Value ($000) $1,473 Avg Close $14.73 Range $6.74 - $18.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	128,200	$3,760	$31.48	$26.52 - $37.82
Q3 2025	120,600	$4,542	$31.78	$27.37 - $37.68
Q2 2025	118,900	$3,887	$29.27	$23.72 - $34.26
Q1 2025	121,000	$3,047	$26.11	$23.54 - $29.28
Q4 2024	122,700	$3,248	$24.05	$20.07 - $28.78
Q3 2024	121,700	$2,707	$21.90	$19.73 - $25.63
Q2 2024	129,300	$2,770	$20.06	$16.00 - $23.82
Q1 2024	129,300	$2,271	$17.01	$15.48 - $18.06
Q4 2023	129,300	$2,271	$16.85	$15.81 - $18.72
Q3 2023	148,300	$2,536	$14.47	$11.26 - $16.93
Q2 2023	146,900	$1,802	$11.91	$10.90 - $12.96
Q1 2023	145,000	$1,947	$13.27	$12.03 - $14.83
Q4 2022	163,100	$2,267	$12.08	$9.45 - $14.04
Q3 2022	163,100	$1,680	$11.32	$9.50 - $13.16
Q2 2022	165,800	$1,953	$10.38	$9.24 - $11.35
Q1 2022	165,800	$1,903	$10.52	$9.14 - $11.99
Q4 2021	154,400	$1,816	$10.33	$9.14 - $11.49
Q3 2021	154,400	$1,630	$10.67	$9.71 - $11.81
Q2 2021	154,400	$1,894	$11.58	$10.73 - $12.46
Q1 2021	158,300	$1,893	$11.98	$10.58 - $13.31
Q4 2020	156,600	$1,978	$11.39	$10.06 - $12.79
Q3 2020	156,600	$1,917	$13.77	$10.81 - $16.57
Q2 2020	156,600	$2,495	$13.55	$9.28 - $16.84
Q1 2020	136,500	$1,473	$14.73	$6.74 - $18.81