ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q4 2025

Shares 4,321 Value ($000) $682 Avg Close $142.02 Range $118.97 - $171.32

Q3 2025

Shares 87,216 Value ($000) $11,270 Avg Close $107.03 Range $89.40 - $142.77

Q2 2025

Shares 14,798 Value ($000) $1,494 Avg Close $106.80 Range $85.88 - $136.24

Q1 2025

Shares 47,035 Value ($000) $5,707 Avg Close $168.38 Range $116.16 - $228.42

Q4 2024

Shares 14,241 Value ($000) $2,374 Avg Close $182.71 Range $156.88 - $226.73

Q3 2024

Shares 14,507 Value ($000) $3,011 Avg Close $201.83 Range $145.15 - $238.93

Q2 2024

Shares 116,558 Value ($000) $25,591 Avg Close $206.70 Range $166.65 - $238.13

Q1 2024

Shares 5,583 Value ($000) $1,011 Avg Close $168.90 Range $134.11 - $199.72

Q4 2023

Shares 79,308 Value ($000) $12,126 Avg Close $134.52 Range $108.98 - $158.50

Q3 2023

Shares 7,278 Value ($000) $928 Avg Close $118.86 Range $103.94 - $142.26

Q2 2023

Shares 19,485 Value ($000) $2,269 Avg Close $95.40 Range $76.40 - $117.99

Q1 2023

Shares 35,237 Value ($000) $3,097 Avg Close $81.11 Range $67.55 - $89.75

Q4 2022

Shares 13,989 Value ($000) $953 Avg Close $71.84 Range $56.02 - $86.86

Q3 2022

Shares 23,678 Value ($000) $1,517 Avg Close $73.47 Range $59.95 - $89.69

Q2 2022

Shares 8,614 Value ($000) $601 Avg Close $74.00 Range $67.17 - $88.91

Q1 2022

Shares 24,048 Value ($000) $2,090 Avg Close $88.92 Range $73.67 - $106.09

Q4 2021

Shares 44,520 Value ($000) $4,507 Avg Close $86.29 Range $69.51 - $103.77

Q3 2021

Shares 14,732 Value ($000) $1,064 Avg Close $72.11 Range $62.15 - $79.99

Q2 2021

Shares 10,707 Value ($000) $782 Avg Close $68.70 Range $56.56 - $75.61

Q1 2021

Shares 31,439 Value ($000) $2,066 Avg Close $59.55 Range $47.34 - $67.77

Q4 2020

Shares 37,096 Value ($000) $1,764 Avg Close $40.09 Range $29.98 - $49.11

Q3 2020

Shares 15,460 Value ($000) $460 Avg Close $33.17 Range $28.08 - $39.47

Q2 2020

Shares 16,427 Value ($000) $559 Avg Close $32.51 Range $26.41 - $36.47

Q1 2020

Shares 29,004 Value ($000) $861 Avg Close $34.20 Range $20.32 - $42.50

Q4 2019

Shares 12,786 Value ($000) $467 Avg Close $34.27 Range $31.34 - $36.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,321	$682	$142.02	$118.97 - $171.32
Q3 2025	87,216	$11,270	$107.03	$89.40 - $142.77
Q2 2025	14,798	$1,494	$106.80	$85.88 - $136.24
Q1 2025	47,035	$5,707	$168.38	$116.16 - $228.42
Q4 2024	14,241	$2,374	$182.71	$156.88 - $226.73
Q3 2024	14,507	$3,011	$201.83	$145.15 - $238.93
Q2 2024	116,558	$25,591	$206.70	$166.65 - $238.13
Q1 2024	5,583	$1,011	$168.90	$134.11 - $199.72
Q4 2023	79,308	$12,126	$134.52	$108.98 - $158.50
Q3 2023	7,278	$928	$118.86	$103.94 - $142.26
Q2 2023	19,485	$2,269	$95.40	$76.40 - $117.99
Q1 2023	35,237	$3,097	$81.11	$67.55 - $89.75
Q4 2022	13,989	$953	$71.84	$56.02 - $86.86
Q3 2022	23,678	$1,517	$73.47	$59.95 - $89.69
Q2 2022	8,614	$601	$74.00	$67.17 - $88.91
Q1 2022	24,048	$2,090	$88.92	$73.67 - $106.09
Q4 2021	44,520	$4,507	$86.29	$69.51 - $103.77
Q3 2021	14,732	$1,064	$72.11	$62.15 - $79.99
Q2 2021	10,707	$782	$68.70	$56.56 - $75.61
Q1 2021	31,439	$2,066	$59.55	$47.34 - $67.77
Q4 2020	37,096	$1,764	$40.09	$29.98 - $49.11
Q3 2020	15,460	$460	$33.17	$28.08 - $39.47
Q2 2020	16,427	$559	$32.51	$26.41 - $36.47
Q1 2020	29,004	$861	$34.20	$20.32 - $42.50
Q4 2019	12,786	$467	$34.27	$31.34 - $36.83