ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

OREGON PUBLIC EMPLOYEES RETIREMENT FUND's Holding History (CIK: 0001107314)

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

Q4 2025

Shares 9,765 Value ($000) $1,542 Avg Close $142.02 Range $118.97 - $171.32

Q3 2025

Shares 9,865 Value ($000) $1,275 Avg Close $107.03 Range $89.40 - $142.77

Q2 2025

Shares 10,014 Value ($000) $1,011 Avg Close $106.80 Range $85.88 - $136.24

Q1 2025

Shares 10,114 Value ($000) $1,227 Avg Close $168.38 Range $116.16 - $228.42

Q4 2024

Shares 10,043 Value ($000) $1,674 Avg Close $182.71 Range $156.88 - $226.73

Q3 2024

Shares 10,048 Value ($000) $2,086 Avg Close $201.83 Range $145.15 - $238.93

Q2 2024

Shares 10,203 Value ($000) $2,240 Avg Close $206.70 Range $166.65 - $238.13

Q1 2024

Shares 12,139 Value ($000) $2,198 Avg Close $168.90 Range $134.11 - $199.72

Q4 2023

Shares 13,874 Value ($000) $2,121 Avg Close $134.52 Range $108.98 - $158.50

Q3 2023

Shares 14,562 Value ($000) $1,857 Avg Close $118.86 Range $103.94 - $142.26

Q2 2023

Shares 15,289 Value ($000) $1,781 Avg Close $95.40 Range $76.40 - $117.99

Q1 2023

Shares 15,935 Value ($000) $1,400 Avg Close $81.11 Range $67.55 - $89.75

Q4 2022

Shares 16,475 Value ($000) $1,122 Avg Close $71.84 Range $56.02 - $86.86

Q3 2022

Shares 16,345 Value ($000) $1,047 Avg Close $73.47 Range $59.95 - $89.69

Q2 2022

Shares 16,021 Value ($000) $1,117 Avg Close $74.00 Range $67.17 - $88.91

Q1 2022

Shares 18,621 Value ($000) $1,618 Avg Close $88.92 Range $73.67 - $106.09

Q4 2021

Shares 18,876 Value ($000) $1,911 Avg Close $86.29 Range $69.51 - $103.77

Q3 2021

Shares 19,776 Value ($000) $1,429 Avg Close $72.11 Range $62.15 - $79.99

Q2 2021

Shares 20,086 Value ($000) $1,467 Avg Close $68.70 Range $56.56 - $75.61

Q1 2021

Shares 20,086 Value ($000) $1,320 Avg Close $59.55 Range $47.34 - $67.77

Q4 2020

Shares 19,210 Value ($000) $913 Avg Close $40.09 Range $29.98 - $49.11

Q3 2020

Shares 19,517 Value ($000) $581 Avg Close $33.17 Range $28.08 - $39.47

Q2 2020

Shares 19,817 Value ($000) $675 Avg Close $32.51 Range $26.41 - $36.47

Q1 2020

Shares 19,637 Value ($000) $583 Avg Close $34.20 Range $20.32 - $42.50

Q4 2019

Shares 19,637 Value ($000) $718 Avg Close $34.27 Range $31.34 - $36.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,765	$1,542	$142.02	$118.97 - $171.32
Q3 2025	9,865	$1,275	$107.03	$89.40 - $142.77
Q2 2025	10,014	$1,011	$106.80	$85.88 - $136.24
Q1 2025	10,114	$1,227	$168.38	$116.16 - $228.42
Q4 2024	10,043	$1,674	$182.71	$156.88 - $226.73
Q3 2024	10,048	$2,086	$201.83	$145.15 - $238.93
Q2 2024	10,203	$2,240	$206.70	$166.65 - $238.13
Q1 2024	12,139	$2,198	$168.90	$134.11 - $199.72
Q4 2023	13,874	$2,121	$134.52	$108.98 - $158.50
Q3 2023	14,562	$1,857	$118.86	$103.94 - $142.26
Q2 2023	15,289	$1,781	$95.40	$76.40 - $117.99
Q1 2023	15,935	$1,400	$81.11	$67.55 - $89.75
Q4 2022	16,475	$1,122	$71.84	$56.02 - $86.86
Q3 2022	16,345	$1,047	$73.47	$59.95 - $89.69
Q2 2022	16,021	$1,117	$74.00	$67.17 - $88.91
Q1 2022	18,621	$1,618	$88.92	$73.67 - $106.09
Q4 2021	18,876	$1,911	$86.29	$69.51 - $103.77
Q3 2021	19,776	$1,429	$72.11	$62.15 - $79.99
Q2 2021	20,086	$1,467	$68.70	$56.56 - $75.61
Q1 2021	20,086	$1,320	$59.55	$47.34 - $67.77
Q4 2020	19,210	$913	$40.09	$29.98 - $49.11
Q3 2020	19,517	$581	$33.17	$28.08 - $39.47
Q2 2020	19,817	$675	$32.51	$26.41 - $36.47
Q1 2020	19,637	$583	$34.20	$20.32 - $42.50
Q4 2019	19,637	$718	$34.27	$31.34 - $36.83