Onto Innovation Inc.

ONTO

Exchange: NYSE
Industry: Measuring & Controlling Devices, NEC
SEC CIK: 0000704532

SEC filings (opens in a new tab)

In the last 90 days, Onto Innovation Inc. insiders filed 0 open-market purchases and 1 sale; 691 institutions reported holding it in 13F filings for Q2 2026, worth $18.3B in total; Maverick Capital is the only superinvestor holding it.

13F holders, Q1 2025

Institutional positions in Onto Innovation Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 474; −40 vs. Q4 2024
Shares held: 46.9M; +474.2K (+1.0%) vs. Q4 2024
Total value: $5.69B; −$2.06B (−26.5%) vs. Q4 2024
New holders: 72; 182 more added
Sold out: 112; 162 more reduced

6 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ONTO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 474 institutions

Value heldQ1 2025: $5.69B

Institutions holding ONTO and their total value by quarter
Quarter	Holders	Value
Q2 2026	691	$18.3B
Q1 2026	580	$9.86B
Q4 2025	493	$7.56B
Q3 2025	477	$6.13B
Q2 2025	448	$4.96B
Q1 2025	474	$5.69B
Q4 2024	520	$7.85B
Q3 2024	521	$9.79B
Q2 2024	507	$10.4B
Q1 2024	433	$8.80B
Q4 2023	389	$7.42B
Q3 2023	359	$6.22B
Q2 2023	328	$5.48B
Q1 2023	297	$4.09B
Q4 2022	297	$3.13B
Q3 2022	299	$3.00B
Q2 2022	303	$3.29B
Q1 2022	311	$4.04B
Q4 2021	302	$4.72B
Q3 2021	268	$3.38B
Q2 2021	258	$3.46B
Q1 2021	243	$3.09B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Onto Innovation Inc.; share changes are against Q4 2024.

Institutions holding ONTO in Q1 2025
Institution	Shares	Value	% of portfolio	Change in shares	Action
Concentric Capital Strategies, LP	0	$0	0.00%	−9,795−100.0%	Sold out
First Hawaiian Bank	0	$0	0.00%	−7,945−100.0%	Sold out
Jackson Creek Investment Advisors LLC	0	$0	0.00%	−7,243−100.0%	Sold out
Eventide Asset Management, LLC	0	$0	0.00%	−7,042−100.0%	Sold out
GTS Securities LLC	0	$0	0.00%	−6,806−100.0%	Sold out
Sandler Capital Management	0	$0	0.00%	−6,655−100.0%	Sold out
Nomura Holdings Inc	0	$0	0.00%	−6,554−100.0%	Sold out
Riverwater Partners LLC	0	$0	0.00%	−6,531−100.0%	Sold out
Acadian Asset Management LLC	0	$0	0.00%	−5,953−100.0%	Sold out
Atom Investors LP	0	$0	0.00%	−5,794−100.0%	Sold out
Sherbrooke Park Advisers LLC	0	$0	0.00%	−5,614−100.0%	Sold out
Los Angeles Capital Management LLC	0	$0	0.00%	−5,510−100.0%	Sold out
Hillsdale Investment Management Inc.	0	$0	0.00%	−4,500−100.0%	Sold out
Teza Capital Management LLC	0	$0	0.00%	−4,406−100.0%	Sold out
Main Management ETF Advisors, LLC	0	$0	0.00%	−4,272−100.0%	Sold out
Dynamic Technology Lab Private Ltd	0	$0	0.00%	−3,940−100.0%	Sold out
Shaker Investments LLC	0	$0	0.00%	−3,925−100.0%	Sold out
Renaissance Technologies LLC	0	$0	0.00%	−3,600−100.0%	Sold out
PDT Partners, LLC	0	$0	0.00%	−3,502−100.0%	Sold out
Qsemble Capital Management, LP	0	$0	0.00%	−3,121−100.0%	Sold out
Point72 (DIFC) Ltd	0	$0	0.00%	−3,066−100.0%	Sold out
Zacks Investment Management	0	$0	0.00%	−3,062−100.0%	Sold out
Atria Investments LLC	0	$0	0.00%	−2,800−100.0%	Sold out
Campbell & CO Investment Adviser LLC	0	$0	0.00%	−2,751−100.0%	Sold out
Fieldview Capital Management, LLC	0	$0	0.00%	−2,414−100.0%	Sold out
Envestnet Portfolio Solutions, Inc.	0	$0	0.00%	−2,352−100.0%	Sold out
TFB Advisors LLC	0	$0	0.00%	−2,279−100.0%	Sold out
Graham Capital Management, L.P.	0	$0	0.00%	−2,230−100.0%	Sold out
Empowered Funds, LLC	0	$0	0.00%	−2,129−100.0%	Sold out
Two Sigma Advisers, LP	0	$0	0.00%	−2,075−100.0%	Sold out
ISAM Funds (UK) Ltd	0	$0	0.00%	−1,968−100.0%	Sold out
Cerity Partners LLC	0	$0	0.00%	−1,659−100.0%	Sold out
Stephens Inc	0	$0	0.00%	−1,921−100.0%	Sold out
Alps Advisors Inc	0	$0	0.00%	−1,900−100.0%	Sold out
Park Avenue Securities LLC	0	$0	0.00%	−1,771−100.0%	Sold out
Canandaigua National Bank & Trust Co	0	$0	0.00%	−1,640−100.0%	Sold out
Snowden Capital Advisors LLC	0	$0	0.00%	−1,624−100.0%	Sold out
United Capital Financial Advisers, LLC	0	$0	0.00%	−1,622−100.0%	Sold out
Mesirow Financial Investment Management, Inc.	0	$0	0.00%	−1,609−100.0%	Sold out
Everence Capital Management Inc	0	$0	0.00%	−1,560−100.0%	Sold out
Wealthspire Advisors, LLC	0	$0	0.00%	−1,549−100.0%	Sold out
Meeder Advisory Services, Inc.	0	$0	0.00%	−1,543−100.0%	Sold out
CIBC Asset Management Inc	0	$0	0.00%	−1,533−100.0%	Sold out
D.A. Davidson & Co.	0	$0	0.00%	−1,510−100.0%	Sold out
Proficio Capital Partners LLC	0	$0	0.00%	−1,510−100.0%	Sold out
Argent Trust Co	0	$0	0.00%	−1,500−100.0%	Sold out
Barlow Wealth Partners, Inc.	0	$0	0.00%	−1,220−100.0%	Sold out
Keebeck Alpha, LP	0	$0	0.00%	−1,478−100.0%	Sold out
Integrated Wealth Concepts LLC	0	$0	0.00%	−1,460−100.0%	Sold out
Resources Investment Advisors, LLC.	0	$0	0.00%	−1,459−100.0%	Sold out
Private Advisor Group, LLC	0	$0	0.00%	−1,458−100.0%	Sold out
Yorktown Management & Research Co Inc	0	$0	0.00%	−1,450−100.0%	Sold out
Alliance Wealth Advisors, LLC	0	$0	0.00%	−1,445−100.0%	Sold out
Wealth Enhancement Advisory Services, LLC	0	$0	0.00%	−1,434−100.0%	Sold out
Perpetual Ltd	0	$0	0.00%	−1,394−100.0%	Sold out
Prelude Capital Management, LLC	0	$0	0.00%	−1,392−100.0%	Sold out
TD Asset Management Inc	0	$0	0.00%	−1,300−100.0%	Sold out
We Are One Seven, LLC	0	$0	0.00%	−1,300−100.0%	Sold out
International Assets Investment Management, LLC	0	$0	0.00%	−1,250−100.0%	Sold out
Wiley Bros.-Aintree Capital, LLC	0	$0	0.00%	−1,171−100.0%	Sold out
Pinnacle Wealth Planning Services, Inc.	0	$0	0.00%	−1,267−100.0%	Sold out
Portside Wealth Group, LLC	0	$0	0.00%	−1,247−100.0%	Sold out
Meiji Yasuda Asset Management Co Ltd.	0	$0	0.00%	−1,215−100.0%	Sold out
Greenhouse Wealth Management, LLC	0	$0	0.00%	−1,200−100.0%	Sold out
Northwest & Ethical Investments L.P.	0	$0	0.00%	−1,150−100.0%	Sold out
Mirae Asset Global ETFs Holdings Ltd.	0	$0	0.00%	−919−100.0%	Sold out
R Squared Ltd	0	$0	0.00%	−650−100.0%	Sold out
Daiwa Securities Group Inc.	0	$0	0.00%	−600−100.0%	Sold out
Globeflex Capital L P	0	$0	0.00%	−541−100.0%	Sold out
Bayforest Capital Ltd	0	$0	0.00%	−525−100.0%	Sold out
Simplex Trading, LLC	0	$0	0.00%	−503−100.0%	Sold out
Oarsman Capital, Inc.	0	$0	0.00%	−416−100.0%	Sold out
Aster Capital Management (DIFC) Ltd	0	$0	0.00%	−283−100.0%	Sold out
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	0	$0	0.00%	−166−100.0%	Sold out
LGT Financial Advisors LLC	0	$0	0.00%	−155−100.0%	Sold out
ORG Wealth Partners, LLC	0	$0	0.00%	−142−100.0%	Sold out
Contravisory Investment Management, Inc.	0	$0	0.00%	−125−100.0%	Sold out
Washington Trust Co	0	$0	0.00%	−79−100.0%	Sold out
Caitong International Asset Management Co., Ltd	0	$0	0.00%	−13−100.0%	Sold out
Continuum Advisory, LLC	0	$0	0.00%	−11−100.0%	Sold out
Addison Advisors LLC	0	$0	0.00%	−10−100.0%	Sold out
Bryn Mawr Trust Co	0	$0	0.00%	−8−100.0%	Sold out
Carolinas Wealth Consulting LLC	0	$0	0.00%	−8−100.0%	Sold out
Montag A & Associates Inc	0	$0	0.00%	−7−100.0%	Sold out
Riggs Asset Managment Co. Inc.	0	$0	0.00%	−6−100.0%	Sold out
Financial Management Professionals, Inc.	0	$0	0.00%	−2−100.0%	Sold out
Nuveen Asset Management, LLC	–	–	–	–	Not filed
Swedbank AB	–	–	–	–	Not filed
Zions Bancorporation, N.A.	–	–	–	–	Not filed
Global Retirement Partners, LLC	–	–	–	–	Not filed
Legacy Investment Solutions, LLC	–	–	–	–	Not filed
Cassady Schiller Wealth Management, LLC	–	–	–	–	Not filed