ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

Port Capital LLC's Holding History (CIK: 0001729212)

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

Q2 2025
Shares 156,556 Value ($000) $15,801 Avg Close $106.80 Range $85.88 - $136.24
Q1 2025
Shares 194,101 Value ($000) $23,552 Avg Close $168.38 Range $116.16 - $228.42
Q4 2024
Shares 216,646 Value ($000) $36,108 Avg Close $182.71 Range $156.88 - $226.73
Q3 2024
Shares 214,171 Value ($000) $44,453 Avg Close $201.83 Range $145.15 - $238.93
Q2 2024
Shares 243,221 Value ($000) $53,402 Avg Close $206.70 Range $166.65 - $238.13
Q1 2024
Shares 242,896 Value ($000) $43,984 Avg Close $168.90 Range $134.11 - $199.72
Q4 2023
Shares 298,356 Value ($000) $45,619 Avg Close $134.52 Range $108.98 - $158.50
Q3 2023
Shares 297,019 Value ($000) $37,876 Avg Close $118.86 Range $103.94 - $142.26
Q2 2023
Shares 319,194 Value ($000) $37,177 Avg Close $95.40 Range $76.40 - $117.99
Q1 2023
Shares 303,569 Value ($000) $26,678 Avg Close $81.11 Range $67.55 - $89.75
Q4 2022
Shares 281,319 Value ($000) $19,155 Avg Close $71.84 Range $56.02 - $86.86
Q3 2022
Shares 483,986 Value ($000) $30,999 Avg Close $73.47 Range $59.95 - $89.69
Q2 2022
Shares 381,429 Value ($000) $26,601 Avg Close $74.00 Range $67.17 - $88.91
Q1 2022
Shares 344,504 Value ($000) $29,934 Avg Close $88.92 Range $73.67 - $106.09
Q4 2021
Shares 333,654 Value ($000) $33,776 Avg Close $86.29 Range $69.51 - $103.77