ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 680,266 Value ($000) $107 Avg Close $142.02 Range $118.97 - $171.32
Q3 2025
Shares 776,063 Value ($000) $100 Avg Close $107.03 Range $89.40 - $142.77
Q2 2025
Shares 519,130 Value ($000) $52 Avg Close $106.80 Range $85.88 - $136.24
Q1 2025
Shares 515,169 Value ($000) $63 Avg Close $168.38 Range $116.16 - $228.42
Q4 2024
Shares 523,674 Value ($000) $87 Avg Close $182.71 Range $156.88 - $226.73
Q3 2024
Shares 564,012 Value ($000) $117 Avg Close $201.83 Range $145.15 - $238.93
Q2 2024
Shares 752,950 Value ($000) $165 Avg Close $206.70 Range $166.65 - $238.13
Q1 2024
Shares 669,202 Value ($000) $121 Avg Close $168.90 Range $134.11 - $199.72
Q4 2023
Shares 946,879 Value ($000) $145 Avg Close $134.52 Range $108.98 - $158.50
Q3 2023
Shares 575,238 Value ($000) $73 Avg Close $118.86 Range $103.94 - $142.26
Q2 2023
Shares 583,893 Value ($000) $68 Avg Close $95.40 Range $76.40 - $117.99
Q1 2023
Shares 525,035 Value ($000) $46 Avg Close $81.11 Range $67.55 - $89.75
Q4 2022
Shares 530,100 Value ($000) $36 Avg Close $71.84 Range $56.02 - $86.86
Q3 2022
Shares 516,686 Value ($000) $33,095 Avg Close $73.47 Range $59.95 - $89.69
Q2 2022
Shares 1,666,438 Value ($000) $116,217 Avg Close $74.00 Range $67.17 - $88.91
Q1 2022
Shares 1,073,518 Value ($000) $93,278 Avg Close $88.92 Range $73.67 - $106.09
Q4 2021
Shares 1,056,235 Value ($000) $106,923 Avg Close $86.29 Range $69.51 - $103.77
Q3 2021
Shares 1,031,280 Value ($000) $74,510 Avg Close $72.11 Range $62.15 - $79.99
Q2 2021
Shares 1,015,965 Value ($000) $74,206 Avg Close $68.70 Range $56.56 - $75.61
Q1 2021
Shares 974,365 Value ($000) $64,026 Avg Close $59.55 Range $47.34 - $67.77
Q4 2020
Shares 981,153 Value ($000) $46,654 Avg Close $40.09 Range $29.98 - $49.11
Q3 2020
Shares 1,035,924 Value ($000) $30,850 Avg Close $33.17 Range $28.08 - $39.47
Q2 2020
Shares 1,094,514 Value ($000) $37,257 Avg Close $32.51 Range $26.41 - $36.47
Q1 2020
Shares 1,109,555 Value ($000) $32,920 Avg Close $34.20 Range $20.32 - $42.50
Q4 2019
Shares 1,176,856 Value ($000) $43,002 Avg Close $34.27 Range $31.34 - $36.83