Onto Innovation Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:ONTO Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
13 Feb 24	SellUS$477,372	David Miller	Individual		2,800	US$170.49

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ONTO?
Owner Type	Number of Shares	Ownership Percentage
State or Government	40,016	0.081%
Individual Insiders	358,005	0.725%
General Public	1,119,193	2.27%
Institutions	47,874,085	96.9%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 58.89% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12.1%	BlackRock, Inc.	5,971,528	US$998.7m	22.3%	0.02%
10.3%	The Vanguard Group, Inc.	5,089,904	US$851.3m	1.41%	0.01%
2.98%	State Street Global Advisors, Inc.	1,469,969	US$245.9m	2.75%	0.01%
2.81%	JP Morgan Asset Management	1,388,220	US$232.2m	9.37%	0.03%
2.34%	T. Rowe Price Group, Inc.	1,156,090	US$193.4m	-47.2%	0.02%
2.24%	Paradigm Capital Management, Inc.	1,104,939	US$184.8m	-0.47%	8.56%
2.17%	Congress Asset Management Company, LLP	1,072,796	US$179.4m	38.1%	1.21%
2.17%	Artisan Partners Limited Partnership	1,070,292	US$179.0m	48.6%	0.14%
1.93%	Franklin Resources, Inc.	951,565	US$159.1m	4.08%	0.06%
1.89%	Nationwide Fund Advisors	931,823	US$155.8m	1.73%	0.95%
1.69%	Geode Capital Management, LLC	834,345	US$139.5m	1.63%	0.01%
1.67%	FMR LLC	824,275	US$137.9m	20.5%	0.01%
1.66%	Invesco Ltd.	819,452	US$137.1m	-25.3%	0.04%
1.5%	Columbia Management Investment Advisers, LLC	742,109	US$124.1m	51.7%	0.03%
1.44%	Fisher Asset Management, LLC	711,341	US$119.0m	-7.43%	0.05%
1.31%	Dimensional Fund Advisors LP	648,091	US$108.4m	-23.4%	0.02%
1.14%	Macquarie Investment Management Business Trust	561,231	US$93.9m	-9.72%	0.11%
1.04%	BNY Asset Management	515,345	US$86.2m	1.19%	0.02%
1.02%	Marshall Wace LLP	505,925	US$84.6m	87.8%	0.12%
1.02%	Massachusetts Financial Services Company	505,397	US$84.5m	-41%	0.02%
0.98%	Norges Bank Investment Management	484,492	US$81.0m	0%	0.01%
0.96%	Wellington Management Group LLP	473,254	US$79.2m	-36.6%	0.01%
0.88%	Rafferty Asset Management, LLC	432,256	US$72.3m	35,600%	0.26%
0.85%	Stephens Investment Management Group, LLC	419,860	US$70.2m	-20.7%	0.95%
0.81%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	401,514	US$67.2m	11.7%	0.02%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/22 02:03
End of Day Share Price	2024/12/20 00:00
Earnings	2024/09/28
Annual Earnings	2023/12/30

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Onto Innovation Inc. is covered by 22 analysts. 9 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Ishan Majumdar	Baptista Research
Ted Moreau	Barrington Research Associates, Inc.
Mark Miller	Benchmark Company