Value Holdings Management Co. LLC Onto Innovation Inc. Transaction History

Value Holdings Management Co. LLC

$624 Million
Q3 2025

A detailed history of Value Holdings Management Co. LLC transactions in Onto Innovation Inc. stock. As of the latest transaction made, Value Holdings Management Co. LLC holds 152,375 shares of ONTO stock, worth $18.5 Million. This represents 3.16% of its overall portfolio holdings.

Number of Shares

152,375

Previous 152,375 -0.0%

Holding current value

$18.5 Million

Previous $15.4 Million 28.02%

% of portfolio

3.16%

Previous 2.72%

10 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 08, 2025	BUY	$88.5 - $133.37 $1.15 Million - $1.73 Million	13,000 Added 9.33%	152,375 $15.4 Million
Q3 2024 Nov 12, 2024	SELL	$158.45 - $238.04 $871,474 - $1.31 Million	-5,500 Reduced 3.8%	139,375 $28.9 Million
Q2 2024 Aug 12, 2024	SELL	$169.39 - $233.63 $1.08 Million - $1.5 Million	-6,400 Reduced 4.23%	144,875 $31.8 Million
Q1 2024 May 10, 2024	SELL	$136.19 - $196.61 $1.29 Million - $1.87 Million	-9,500 Reduced 5.91%	151,275 $27.4 Million
Q4 2023 Jan 16, 2024	SELL	$111.16 - $156.7 $1.78 Million - $2.51 Million	-16,000 Reduced 9.05%	160,775 $24.6 Million
Q2 2023 Aug 10, 2023	SELL	$78.5 - $116.47 $785,000 - $1.16 Million	-10,000 Reduced 5.35%	176,775 $20.6 Million
Q1 2023 May 12, 2023	SELL	$68.14 - $87.88 $204,420 - $263,640	-3,000 Reduced 1.58%	186,775 $16.4 Million
Q1 2021 May 10, 2021	BUY	$47.77 - $66.48 $2.45 Million - $3.41 Million	51,260 Added 37.01%	189,775 $12.5 Million
Q4 2020 Jan 25, 2021	SELL	$30.29 - $48.18 $1.55 Million - $2.47 Million	-51,260 Reduced 27.01%	138,515 $6.59 Million
Q4 2019 Feb 10, 2020	BUY	$31.97 - $36.78 $6.07 Million - $6.98 Million	189,775 New	189,775 $6.93 Million

Others Institutions Holding ONTO

# of Institutions

512

Shares Held

50.4M

Call Options Held

386K

Put Options Held

321K

View Full List

About ONTO INNOVATION INC.

Ticker ONTO
Exchange NYSE
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 49,680,800
Market Cap $6.03B
Description
Onto Innovation Inc. engages in the design, development, manufacture, and support of process control tools that performs macro defect inspection and 2D/3D optical metrology, lithography systems, and process control analytical software worldwide. It offers process and yield management solutions, and device packaging and test facilities through st...

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Value Holdings Management Co. LLC Onto Innovation Inc. Transaction History