ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q2 2025

Shares 639,566 Value ($000) $64,551 Avg Close $106.80 Range $85.88 - $136.24

Q1 2025

Shares 393,207 Value ($000) $47,712 Avg Close $168.38 Range $116.16 - $228.42

Q4 2024

Shares 422,456 Value ($000) $70,411 Avg Close $182.71 Range $156.88 - $226.73

Q3 2024

Shares 432,256 Value ($000) $89,719 Avg Close $201.83 Range $145.15 - $238.93

Q2 2024

Shares 1,212 Value ($000) $266 Avg Close $206.70 Range $166.65 - $238.13

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	639,566	$64,551	$106.80	$85.88 - $136.24
Q1 2025	393,207	$47,712	$168.38	$116.16 - $228.42
Q4 2024	422,456	$70,411	$182.71	$156.88 - $226.73
Q3 2024	432,256	$89,719	$201.83	$145.15 - $238.93
Q2 2024	1,212	$266	$206.70	$166.65 - $238.13