ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

Qsemble Capital Management, LP's Holding History (CIK: 0001766159)

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

Q4 2025

Shares 3,407 Value ($000) $538 Avg Close $142.02 Range $118.97 - $171.32

Q3 2025

Shares 4,611 Value ($000) $596 Avg Close $107.03 Range $89.40 - $142.77

Q2 2025

Shares 2,179 Value ($000) $220 Avg Close $106.80 Range $85.88 - $136.24

Q4 2024

Shares 3,121 Value ($000) $520 Avg Close $182.71 Range $156.88 - $226.73

Q3 2024

Shares 1,474 Value ($000) $306 Avg Close $201.83 Range $145.15 - $238.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,407	$538	$142.02	$118.97 - $171.32
Q3 2025	4,611	$596	$107.03	$89.40 - $142.77
Q2 2025	2,179	$220	$106.80	$85.88 - $136.24
Q4 2024	3,121	$520	$182.71	$156.88 - $226.73
Q3 2024	1,474	$306	$201.83	$145.15 - $238.93