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Onto Innovation Inc.

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

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.

Q1 2026 vs. Q4 2025

How the institutions holding Onto Innovation Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of ONTO: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders4938580+95
Shares47.9M6.26M48.1M+6.50M (+15.6%)
Value$7.56B$988.1M$9.86B+$3.28B (+49.9%)

8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (138)

Institutions that held Onto Innovation Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Showing the largest 100 of 138 by value.

Institutions new to ONTO in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Portfolio Management LLC2,743,019$562.5M0.03%
Vanguard Capital Management LLC2,222,852$455.8M0.01%
Vanguard Fiduciary Trust Co310,154$63.6M0.02%
Artisan Partners Limited Partnership182,031$37.3M0.06%
Talos Asset Management LP165,373$33.9M5.79%
Grantham, Mayo, Van Otterloo & Co. LLC136,474$28.0M0.07%
Stephens Investment Management Group LLC135,369$27.8M0.38%
Alua Capital Management LP131,721$27.0M2.95%
Freestone Grove Partners LP96,509$19.8M0.14%
Loomis Sayles & Co L P81,072$16.6M0.02%
Panagora Asset Management Inc64,949$13.3M0.05%
Qube Research & Technologies Ltd59,883$12.3M0.02%
Vanguard Asset Management, Ltd44,715$9.17M0.01%
Scalar Gauge Management, LLC36,000$7.38M7.12%
ION Fund Management Ltd30,000$6.15M0.94%
Y-Intercept (Hong Kong) Ltd26,876$5.51M0.10%
Divisadero Street Capital Management, LP26,500$5.43M0.25%
Portolan Capital Management, LLC22,263$4.57M0.24%
Picton Mahoney Asset Management22,180$4.55M0.05%
Vanguard Global Advisers, LLC21,293$4.37M0.00%
Jump Financial, LLC20,757$4.26M0.06%
Lisanti Capital Growth, LLC20,045$4.11M1.04%
Magnetar Financial LLC16,012$3.28M0.03%
Bank of Nova Scotia14,978$3.07M0.01%
Entropy Technologies, LP14,031$2.88M0.13%
Armistice Capital, LLC13,921$2.85M0.09%
Evergreen Quality Fund GP, Ltd.13,700$2.81M0.06%
Empowered Funds, LLC13,572$2.78M0.02%
Globeflex Capital L P12,750$2.61M0.40%
Vanguard Investments Australia, Ltd.12,344$2.53M0.01%
Harber Asset Management LLC11,540$2.37M1.51%
Natixis Advisors, L.P.11,228$2.30M0.00%
Brevan Howard Capital Management LP11,210$2.30M0.02%
Octahedron Capital Management L.P.10,500$2.15M1.57%
IMC-Chicago, LLC10,055$2.06M0.03%
Brighton Jones LLC9,874$2.02M0.04%
Main Management ETF Advisors, LLC9,456$1.94M0.07%
Mission Creek Capital Partners, Inc.9,255$1.90M0.38%
Clough Capital Partners L P8,831$1.81M0.17%
Science & Technology Partners, L.P.7,800$1.60M0.42%
Squarepoint Ops LLC7,332$1.50M0.00%
New York Life Investment Management LLC6,526$1.34M0.01%
CenterBook Partners LP6,061$1.24M0.07%
G2 Investment Partners Management LLC6,000$1.23M0.30%
Aquatic Capital Management LLC5,541$1.14M0.03%
Concentric Capital Strategies, LP5,343$1.10M0.10%
Intech Investment Management LLC5,135$1.05M0.01%
K.J. Harrison & Partners Inc4,000$820.3K0.13%
Beaconlight Capital, LLC3,941$808.2K0.46%
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main3,895$798.7K0.00%
Algert Global LLC3,510$719.8K0.01%
Tiaa-Cref Individual & Institutional Services, LLC3,500$717.7K0.00%
Nicolet Bankshares Inc3,229$683.6K0.03%
Inceptionr LLC3,228$662.0K0.16%
Diversified Trust Co3,139$643.7K0.01%
Pinpoint Asset Management (Singapore) Pte. Ltd.2,892$593.1K0.14%
Winton Group Ltd2,696$552.9K0.02%
DnB Asset Management AS2,560$525.0K0.00%
Ami Asset Management Corp2,542$521.3K0.03%
Wiley Bros.-Aintree Capital, LLC2,435$499.3K0.00%
Allstate Corp2,416$495.4K0.01%
Quantbot Technologies LP2,399$492.0K0.02%
Fieldview Capital Management, LLC2,344$480.7K0.14%
TradeLink Capital LLC1,979$406.0K3.07%
Gsa Capital Partners LLP1,960$402.0K0.02%
Catalyst Funds Management Pty Ltd1,900$389.6K0.07%
Diversify Wealth Management, LLC1,368$389.1K0.01%
Bull Harbor Capital LLC1,849$379.2K0.10%
Neo Ivy Capital Management1,731$355.0K0.09%
Blueshift Asset Management, LLC1,721$352.9K0.11%
United Capital Financial Advisers, LLC1,620$332.2K0.00%
Oak Thistle LLC1,613$330.8K0.03%
Jefferies Financial Group Inc.1,489$305.3K0.00%
Integrated Quantitative Investments LLC1,480$303.5K0.06%
Waddell & Associates, LLC1,463$300.0K0.02%
Atria Investments LLC1,459$299.2K0.00%
Argent Trust Co1,389$284.8K0.01%
Landscape Capital Management, L.L.C.1,381$283.2K0.02%
Vestcor Inc1,361$279.0K0.01%
Journey Strategic Wealth LLC1,353$277.5K0.01%
Warren Averett Asset Management, LLC1,307$268.0K0.00%
Alpha Zero LLC1,242$254.7K0.13%
Canandaigua National Corp1,206$247.3K0.02%
Fifth Third Wealth Advisors LLC1,173$240.5K0.01%
Park Avenue Securities LLC1,153$236.0K0.00%
Meiji Yasuda Asset Management Co Ltd.1,145$234.8K0.01%
NewEdge Wealth, LLC1,120$229.7K0.00%
Machina Capital S.A.S.1,100$225.6K0.04%
Legacy Capital Wealth Partners, LLC1,084$222.3K0.05%
Campbell & CO Investment Adviser LLC1,068$219.0K0.01%
Stephens Inc1,067$218.8K0.00%
WealthTrust Axiom LLC1,055$216.3K0.05%
Transcend Wealth Collective, LLC1,049$215.0K0.02%
Frec Markets, Inc.1,041$213.5K0.04%
Beese Fulmer Investment Management, Inc.1,033$211.8K0.01%
Semanteon Capital Management, LP1,001$205.3K2.76%
Cozad Asset Management Inc1,000$205.1K0.02%
Valmark Advisers, Inc.1,000$205.1K0.00%
KMG Fiduciary Partners, LLC1,000$205.1K0.02%
QRG Capital Management, Inc.986$202.2K0.00%

Sold out (43)

Institutions that held Onto Innovation Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of ONTO in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Ardmore Road Asset Management LP78,101$12.3M
Ardsley Advisory Partners LP43,500$6.87M
ING Groep NV21,900$3.46M
Dockside LLC12,933$2.04M
Caxton Associates LLP12,563$1.98M
Mackenzie Financial Corp12,001$1.92M
Fideuram Asset Management (Ireland) dac10,328$1.58M
Alberta Investment Management Corp9,800$1.55M
Harbor Capital Advisors, Inc.6,171$974.0K
Sender Co & Partners, Inc.4,311$680.5K
Unique Wealth Strategies, LLC4,087$645.1K
Tiaa Trust, National Association3,500$552.5K
Qsemble Capital Management, LP3,407$537.8K
TT International Asset Management LTD3,691$520.0K
Bridgefront Capital, LLC3,268$515.9K
Mirabella Financial Services LLP2,916$460.3K
Capstone Investment Advisors, LLC2,654$419.0K
Quest Partners LLC2,440$385.2K
Cedar Wealth Management, LLC2,277$359.4K
Monolith Management Ltd2,200$347.3K
Marex Group plc2,189$345.6K
Bokf, NA2,082$328.7K
Forum Financial Management, LP1,975$311.8K
Aspen Investment Management Inc1,810$286.0K
Johnson Investment Counsel Inc1,590$251.0K
EntryPoint Capital, LLC1,323$208.8K
St Germain D J Co Inc1,227$193.7K
Stonehage Fleming Financial Services Holdings Ltd1,077$170.0K
MidFirst Bank844$133.2K
Walleye Trading LLC489$77.2K
Harbor Investment Advisory, LLC419$66.1K
Flagship Harbor Advisors, LLC385$60.8K
Torren Management, LLC311$49.1K
Danske Bank A/S300$47.4K
SageView Advisory Group, LLC222$35.0K
Uniplan Investment Counsel, Inc.101$16.1K
Commonwealth Retirement Investments LLC100$15.8K
Macquarie Group Ltd96$15.2K
Greenline Wealth Management LLC42$6.59K
Bellevue Asset Management, LLC39$6.16K
Elyxium Wealth, LLC9$1.42K
Turning Point Benefit Group, Inc.4$631
Private Wealth Asset Management, LLC1$158

Not filed for Q1 2026 yet (8)

Institutions that held Onto Innovation Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ONTO in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc5,576,305$880.3M
Norges Bank664,755$104.9M
Comerica Bank12,513$1.98M
David Loasby2,213$422.7K
Global Retirement Partners, LLC1,679$265.0K
Canandaigua National Bank & Trust Co1,277$201.6K
CIBC Private Wealth Group, LLC245$38.7K
ORG Partners LLC5$789