ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q3 2024

Shares 2,651 Value ($000) $550 Avg Close $201.83 Range $145.15 - $238.93

Q2 2024

Shares 14,241 Value ($000) $3,127 Avg Close $206.70 Range $166.65 - $238.13

Q1 2024

Shares 19,474 Value ($000) $3,526 Avg Close $168.90 Range $134.11 - $199.72

Q4 2023

Shares 27,005 Value ($000) $4,129 Avg Close $134.52 Range $108.98 - $158.50

Q3 2023

Shares 13,270 Value ($000) $1,692 Avg Close $118.86 Range $103.94 - $142.26

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	2,651	$550	$201.83	$145.15 - $238.93
Q2 2024	14,241	$3,127	$206.70	$166.65 - $238.13
Q1 2024	19,474	$3,526	$168.90	$134.11 - $199.72
Q4 2023	27,005	$4,129	$134.52	$108.98 - $158.50
Q3 2023	13,270	$1,692	$118.86	$103.94 - $142.26