ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

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

Q4 2024

Shares 1,515,152 Value ($000) $252,530 Avg Close $182.71 Range $156.88 - $226.73

Q3 2024

Shares 1,070,292 Value ($000) $222,150 Avg Close $201.83 Range $145.15 - $238.93

Q2 2024

Shares 720,033 Value ($000) $158,090 Avg Close $206.70 Range $166.65 - $238.13

Q1 2024

Shares 176,581 Value ($000) $31,975 Avg Close $168.90 Range $134.11 - $199.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	1,515,152	$252,530	$182.71	$156.88 - $226.73
Q3 2024	1,070,292	$222,150	$201.83	$145.15 - $238.93
Q2 2024	720,033	$158,090	$206.70	$166.65 - $238.13
Q1 2024	176,581	$31,975	$168.90	$134.11 - $199.72