ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

T. Rowe Price Investment Management, Inc.'s Holding History (CIK: 0001897612)

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

Q4 2025
Shares 31,857 Value ($000) $5 Avg Close $142.02 Range $118.97 - $171.32
Q2 2025
Shares 984,457 Value ($000) $99 Avg Close $106.80 Range $85.88 - $136.24
Q1 2025
Shares 15,345 Value ($000) $2 Avg Close $168.38 Range $116.16 - $228.42
Q4 2024
Shares 134,161 Value ($000) $22 Avg Close $182.71 Range $156.88 - $226.73
Q3 2024
Shares 592,078 Value ($000) $123 Avg Close $201.83 Range $145.15 - $238.93
Q2 2024
Shares 1,437,135 Value ($000) $316 Avg Close $206.70 Range $166.65 - $238.13
Q1 2024
Shares 1,897,674 Value ($000) $344 Avg Close $168.90 Range $134.11 - $199.72
Q4 2023
Shares 1,987,715 Value ($000) $304 Avg Close $134.52 Range $108.98 - $158.50
Q3 2023
Shares 1,997,970 Value ($000) $255 Avg Close $118.86 Range $103.94 - $142.26
Q2 2023
Shares 1,851,683 Value ($000) $216 Avg Close $95.40 Range $76.40 - $117.99
Q1 2023
Shares 1,892,536 Value ($000) $166 Avg Close $81.11 Range $67.55 - $89.75
Q4 2022
Shares 1,891,994 Value ($000) $129 Avg Close $71.84 Range $56.02 - $86.86
Q3 2022
Shares 1,652,684 Value ($000) $105,855 Avg Close $73.47 Range $59.95 - $89.69