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Onto Innovation (ONTO) Institutional Ownership

Onto Innovation logo
$277.82 +22.11 (+8.64%)
Closing price 06/2/2026 03:59 PM Eastern
Extended Trading
$284.15 +6.34 (+2.28%)
As of 05:18 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Onto Innovation (NYSE:ONTO)

Current
Institutional Ownership
Percentage
98.35%
Number of
Institutional Buyers
(last 12 months)
395
Total
Institutional Inflows
(last 12 months)
$3.25B
Number of
Institutional Sellers
(last 12 months)
222
Total
Institutional Outflows
(last 12 months)
$1.90B
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ONTO Institutional Buying and Selling by Quarter

Onto Innovation Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/28/2026 Cozad Asset Management Inc.1,000$205K0.0%N/A0.002%
5/26/2026 Glenmede Trust Co. NA19,043$3.91M0.0%-37.6%0.038%
5/22/2026 Summitry LLC3,159$648K0.0%-7.7%0.006%
5/22/2026 Segall Bryant & Hamill LLC275,689$56.54M0.7%-30.9%0.554%
5/19/2026 Bank of America Corp DE192,850$39.55M0.0%-17.2%0.388%
5/19/2026 Tanaka Capital Management Inc.12,448$2.55M3.0%-3.0%0.025%
5/19/2026 Janus Henderson Group PLC68,999$14.15M0.0%-27.3%0.139%
5/19/2026 Bull Harbor Capital LLC1,849$379K0.1%N/A0.004%
5/19/2026 Arkadios Wealth Advisors981$201K0.0%N/A0.002%
5/18/2026 Amundi130,684$26.80M0.0%-6.6%0.263%
5/18/2026 EverSource Wealth Advisors LLC1,189$244K0.0%+18.2%0.002%
5/18/2026 California State Teachers Retirement System56,775$11.64M0.0%+22.1%0.114%
5/18/2026 Royal Bank of Canada214,629$44.01M0.0%-13.9%0.432%
5/18/2026 Empowered Funds LLC13,572$2.78M0.0%+703.6%0.027%
5/16/2026 The Manufacturers Life Insurance Company 198,082$40.62M0.0%-26.4%0.398%
5/16/2026 Quantinno Capital Management LP20,024$4.11M0.0%+29.0%0.040%
5/16/2026 Clough Capital Partners L P8,831$1.81M0.2%N/A0.018%
5/16/2026 SummitTX Capital L.P.24,846$5.10M0.2%-74.3%0.050%
5/16/2026 Lazard Asset Management LLC48,728$9.99M0.0%+17.2%0.098%
5/16/2026 Castleark Management LLC29,030$5.95M0.2%-32.4%0.058%
5/15/2026 Alua Capital Management LP131,721$27.01M2.4%N/A0.265%
5/15/2026 Guardian Point Capital LP110,000$22.56M9.3%-31.3%0.221%
5/15/2026 Waverly Advisors LLC1,307$268K0.0%N/A0.003%
5/15/2026 Granahan Investment Management LLC198,694$40.75M2.0%+1.0%0.399%
5/15/2026 Entropy Technologies LP14,031$2.88M0.1%N/A0.028%
5/14/2026 Beaconlight Capital LLC3,941$808K0.4%N/A0.008%
5/14/2026 Paradigm Capital Management Inc. NY1,102,438$226.08M8.6%-2.1%2.216%
5/14/2026 Public Employees Retirement System of Ohio15,095$3.10M0.0%+1.1%0.030%
5/14/2026 Inceptionr LLC3,228$662K0.2%N/A0.006%
5/14/2026 Liberty One Investment Management LLC6,768$1.39M0.1%+10.7%0.014%
5/14/2026 Bank of Nova Scotia14,978$3.07M0.0%N/A0.030%
5/14/2026 Systematic Financial Management LP178,345$36.57M0.8%-9.4%0.359%
5/14/2026 Sei Investments Co.72,117$14.79M0.0%+67.0%0.145%
5/14/2026 Globeflex Capital L P12,750$2.62M0.4%N/A0.026%
5/14/2026 State of Wyoming1,381$283K0.0%+19.6%0.003%
5/13/2026 Cetera Investment Advisers13,266$2.72M0.0%+15.6%0.027%
5/13/2026 NewEdge Wealth LLC1,120$230K0.0%N/A0.002%
5/13/2026 CI Investments Inc.34,873$7.15M0.0%-1.6%0.070%
5/13/2026 First Trust Advisors LP161,953$33.21M0.0%-7.4%0.326%
5/8/2026 PNC Financial Services Group Inc.5,600$1.15M0.0%-3.6%0.011%
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5/8/2026 Andar Capital Management HK Ltd78,000$16.00M13.7%-10.0%0.157%
5/8/2026 DUTCH ASSET Corp8,599$1.76M1.2%+17.3%0.017%
5/8/2026 Alpha Zero LLC1,242$255K0.1%N/A0.002%
5/7/2026 Meeder Advisory Services Inc.1,550$318K0.0%+9.1%0.003%
5/7/2026 Dimensional Fund Advisors LP677,502$138.90M0.0%+4.3%1.362%
5/7/2026 Parallel Advisors LLC395$81K0.0%+16.5%0.001%
5/7/2026 KBC Group NV1,653$339K0.0%+14.6%0.003%
5/7/2026 Swiss National Bank96,941$19.88M0.0%+0.3%0.195%
5/7/2026 AIA Group Ltd4,077$836K0.0%-26.6%0.008%
5/6/2026 Jennison Associates LLC564,305$115.72M0.1%-17.1%1.135%
5/6/2026 IMA Advisory Services Inc.21,970$4.51M0.4%-2.8%0.044%
5/6/2026 California Public Employees Retirement System84,090$17.24M0.0%-0.3%0.169%
5/6/2026 Future Fund LLC21,293$4.37M1.5%+44.6%0.043%
5/6/2026 Bessemer Group Inc.142,835$29.29M0.0%-18.7%0.287%
5/6/2026 Allspring Global Investments Holdings LLC359,998$76.22M0.1%+32.5%0.724%
5/5/2026 D.A. Davidson & CO.3,400$697K0.0%+113.8%0.007%
5/5/2026 Bank of New York Mellon Corp567,805$116.44M0.0%-5.5%1.142%
5/5/2026 Pacific Wealth Management1,587$325K0.2%-3.1%0.003%
5/5/2026 Sanctuary Advisors LLC4,095$840K0.0%+32.5%0.008%
5/4/2026 Emerald Mutual Fund Advisers Trust70,930$14.55M0.7%-5.9%0.143%
5/4/2026 Emerald Advisers LLC118,423$24.29M0.8%-3.4%0.238%
5/4/2026 State of Michigan Retirement System11,900$2.44M0.0%+2.6%0.024%
5/4/2026 Principal Financial Group Inc.144,555$29.64M0.0%-22.6%0.291%
5/4/2026 Chicago Partners Investment Group LLC1,128$231K0.0%-18.1%0.002%
5/4/2026 AMF Tjanstepension AB20,241$4.15M0.0%-18.2%0.041%
5/2/2026 Diversify Wealth Management LLC1,368$281K0.0%N/A0.003%
5/2/2026 Valmark Advisers Inc.1,000$205K0.0%N/A0.002%
5/1/2026 Commonwealth of Pennsylvania Public School Empls Retrmt SYS12,441$2.55M0.0%+1.4%0.025%
5/1/2026 Fifth Third Bancorp15,162$3.11M0.0%+504.1%0.030%
5/1/2026 Sequoia Financial Advisors LLC19,176$3.93M0.0%-3.4%0.039%
5/1/2026 Kornitzer Capital Management Inc. KS64,645$13.26M0.3%+81.4%0.130%
4/30/2026 Hsbc Holdings PLC4,441$902K0.0%-61.3%0.009%
4/30/2026 Millstone Evans Group LLC166$34K0.0%+147.8%0.000%
4/30/2026 Kestra Advisory Services LLC1,368$281K0.0%+4.9%0.003%
4/30/2026 Granite Investment Partners LLC68,437$14.03M0.9%-5.3%0.138%
4/30/2026 Greenwood Capital Associates LLC2,563$526K0.1%-40.5%0.005%
4/30/2026 Oregon Public Employees Retirement Fund10,226$2.10M0.0%+4.7%0.021%
4/30/2026 Taylor Frigon Capital Management LLC10,395$2.13M1.2%-31.5%0.021%
4/29/2026 Swedbank AB44,600$9.15M0.0%-46.0%0.090%
4/28/2026 Stephens Inc. AR1,067$219K0.0%N/A0.002%
4/28/2026 Stephens Investment Management Group LLC135,369$27.76M0.4%N/A0.272%
4/28/2026 K.J. Harrison & Partners Inc4,000$820K0.1%N/A0.008%
4/28/2026 Praxis Investment Management Inc.1,667$342K0.0%+6.9%0.003%
4/28/2026 QRG Capital Management Inc.986$202K0.0%N/A0.002%
4/27/2026 New York State Teachers Retirement System52,397$10.75M0.0%-3.0%0.105%
4/27/2026 Private Advisor Group LLC2,009$412K0.0%-12.7%0.004%
4/27/2026 Y Intercept Hong Kong Ltd26,876$5.51M0.1%N/A0.054%
4/27/2026 Leonteq Securities AG1,412$290K0.0%+11,666.7%0.003%
4/25/2026 Keybank National Association OH3,204$657K0.0%-19.3%0.006%
4/24/2026 Root Financial Partners LLC277$57K0.0%+55.6%0.001%
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4/23/2026 AMI Asset Management Corp2,542$521K0.0%N/A0.005%
4/22/2026 Fort Washington Investment Advisors Inc. OH163,525$33.53M0.2%-0.4%0.329%
4/22/2026 Pictet Asset Management Holding SA16,336$3.35M0.0%+114.9%0.033%
4/22/2026 Sterling Capital Management LLC5,329$1.09M0.0%+129.8%0.011%
4/21/2026 Louisiana State Employees Retirement System14,400$2.95M0.1%N/A0.029%
4/20/2026 Blue Trust Inc.300$62K0.0%-26.1%0.001%
4/20/2026 Fifth Third Wealth Advisors LLC1,173$241K0.0%N/A0.002%
4/20/2026 Banque Cantonale Vaudoise471$97K0.0%-10.3%0.001%
4/20/2026 Assenagon Asset Management S.A.228,321$46.82M0.1%+11.3%0.459%
4/17/2026 Campbell Newman Asset Management Inc.23,211$4.76M0.4%+1.9%0.047%


ONTO Institutional Ownership - Frequently Asked Questions

During the previous two years, 630 institutional investors and hedge funds held shares of Onto Innovation. The most heavily invested institutionals were Vanguard Group Inc. ($880.28M), William Blair Investment Management LLC ($272.56M), Artisan Partners Limited Partnership ($252.53M), State Street Corp ($230.36M), Paradigm Capital Management Inc. NY ($226.08M), Franklin Resources Inc. ($213.59M), and Wellington Management Group LLP ($192.36M).Learn more on Onto Innovation's institutional investors.

98.35% of Onto Innovation's stock is owned by institutional investors. Learn more on ONTO's institutional investor holdings.

Of the 558 institutional investors that purchased Onto Innovation's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($1.91M), William Blair Investment Management LLC ($1.84M), Wellington Management Group LLP ($1.35M), Franklin Resources Inc. ($1.00M), Massachusetts Financial Services Co. MA ($975.79K), Voya Investment Management LLC ($961.02K), and Qube Research & Technologies Ltd ($845.21K).

Institutional investors have bought a total of 24,418,969 shares in the last 24 months. This purchase volume represents approximately $3.25B in transactions.

Of the 222 institutional investors that sold Onto Innovation's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Invesco Ltd. ($1.20M), Qube Research & Technologies Ltd ($775.50K), UBS Group AG ($727.12K), Barclays PLC ($651.02K), Franklin Resources Inc. ($533.18K), Bank of America Corp DE ($462.73K), and Congress Asset Management Co. ($452.16K).

Institutional investors have sold a total of 14,169,648 shares in the last 24 months. This volume of shares sold represents approximately $1.90B in transactions.


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This page (NYSE:ONTO) was last updated on 6/3/2026 by MarketBeat.com Staff.
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