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.
13F holders, Q1 2026
Institutional positions in Onto Innovation Inc. as of Mar 31, 2026. 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
- 580
- +95 vs. Q4 2025
- Shares held
- 48.1M
- +6.50M (+15.6%) vs. Q4 2025
- Total value
- $9.86B
- +$3.28B (+49.9%) vs. Q4 2025
- New holders
- 138
- 201 more added
- Sold out
- 43
- 177 more reduced
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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.
| 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 2026
Shares, value and share of portfolio for each institution holding Onto Innovation Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Robeco Institutional Asset Management B.V. | 16,007 | $3.28M | 0.00% | +887+5.9% | Added |
| Fifth Third Bancorp | 15,162 | $3.11M | 0.01% | +12,652+504.1% | Added |
| Public Employees Retirement System of Ohio | 15,095 | $3.10M | 0.01% | +158+1.1% | Added |
| Bank of Nova Scotia | 14,978 | $3.07M | 0.01% | +14,978 | New |
| NorthCrest Asset Manangement, LLC | 14,017 | $3.02M | 0.09% | −523−3.6% | Reduced |
| Yousif Capital Management, LLC | 14,618 | $3.00M | 0.04% | −456−3.0% | Reduced |
| Handelsbanken Fonder AB | 14,600 | $2.99M | 0.01% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 14,448 | $2.96M | 0.00% | +2,265+18.6% | Added |
| Louisiana State Employees Retirement System | 14,400 | $2.95M | 0.05% | +800+5.9% | Added |
| Entropy Technologies, LP | 14,031 | $2.88M | 0.13% | +14,031 | New |
| Teachers Retirement System of the State of Kentucky | 13,969 | $2.87M | 0.02% | 00.0% | Unchanged |
| Armistice Capital, LLC | 13,921 | $2.85M | 0.09% | +13,921 | New |
| Moody National Bank Trust Division | 13,765 | $2.82M | 0.27% | −3,821−21.7% | Reduced |
| Evergreen Quality Fund GP, Ltd. | 13,700 | $2.81M | 0.06% | +13,700 | New |
| Captrust Financial Advisors | 13,590 | $2.79M | 0.00% | +5,292+63.8% | Added |
| Empowered Funds, LLC | 13,572 | $2.78M | 0.02% | +13,572 | New |
| First National Bank of Omaha | 13,516 | $2.77M | 0.09% | −1,727−11.3% | Reduced |
| Arizona State Retirement System | 13,468 | $2.76M | 0.02% | −194−1.4% | Reduced |
| Cetera Investment Advisers | 13,266 | $2.72M | 0.00% | +1,793+15.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 26,612 | $2.71M | 0.01% | +14,944+128.1% | Added |
| Cambridge Investment Research Advisors, Inc. | 12,946 | $2.65M | 0.01% | +937+7.8% | Added |
| Prudential Financial Inc | 12,891 | $2.64M | 0.00% | +9,816+319.2% | Added |
| Globeflex Capital L P | 12,750 | $2.61M | 0.40% | +12,750 | New |
| Engineers Gate Manager LP | 12,602 | $2.58M | 0.03% | +10,334+455.6% | Added |
| Tanaka Capital Management Inc | 12,448 | $2.55M | 4.26% | −385−3.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,441 | $2.55M | 0.01% | +176+1.4% | Added |
| Cinctive Capital Management LP | 12,374 | $2.54M | 0.17% | −2,918−19.1% | Reduced |
| Vanguard Investments Australia, Ltd. | 12,344 | $2.53M | 0.01% | +12,344 | New |
| ARGA Investment Management, LP | 12,291 | $2.52M | 0.08% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 12,150 | $2.49M | 0.02% | +1,000+9.0% | Added |
| State of Michigan Retirement System | 11,900 | $2.44M | 0.01% | +300+2.6% | Added |
| Havemeyer Place LP | 11,766 | $2.41M | 0.28% | +7,205+158.0% | Added |
| Harber Asset Management LLC | 11,540 | $2.37M | 1.51% | +11,540 | New |
| Natixis Advisors, L.P. | 11,228 | $2.30M | 0.00% | +11,228 | New |
| Brevan Howard Capital Management LP | 11,210 | $2.30M | 0.02% | +11,210 | New |
| Northwestern Mutual Investment Management Company, LLC | 11,124 | $2.28M | 0.03% | +158+1.4% | Added |
| Zions Bancorporation, National Association | 11,059 | $2.27M | 0.15% | −6,112−35.6% | Reduced |
| KLP Kapitalforvaltning AS | 10,825 | $2.22M | 0.01% | +300+2.9% | Added |
| Wexford Capital LP | 10,681 | $2.19M | 0.36% | +1,502+16.4% | Added |
| Octahedron Capital Management L.P. | 10,500 | $2.15M | 1.57% | +10,500 | New |
| Taylor Frigon Capital Management LLC | 10,395 | $2.13M | 1.21% | −4,782−31.5% | Reduced |
| Walleye Capital LLC | 10,392 | $2.13M | 0.01% | −58,980−85.0% | Reduced |
| Oregon Public Employees Retirement Fund | 10,226 | $2.10M | 0.03% | +461+4.7% | Added |
| TD Asset Management Inc | 10,166 | $2.08M | 0.00% | +968+10.5% | Added |
| Deutsche Bank AG | 10,143 | $2.08M | 0.00% | −9,007−47.0% | Reduced |
| New Mexico Educational Retirement Board | 10,100 | $2.07M | 0.06% | 00.0% | Unchanged |
| IMC-Chicago, LLC | 10,055 | $2.06M | 0.03% | +10,055 | New |
| Eagle Rock Investment Company, LLC | 10,037 | $2.06M | 0.30% | 00.0% | Unchanged |
| Brighton Jones LLC | 9,874 | $2.02M | 0.04% | +9,874 | New |
| Vident Advisory, LLC | 9,859 | $2.02M | 0.02% | −27,215−73.4% | Reduced |
| Prelude Capital Management, LLC | 9,834 | $2.02M | 0.15% | −1,452−12.9% | Reduced |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 9,500 | $1.95M | 1.01% | 00.0% | Unchanged |
| Main Management ETF Advisors, LLC | 9,456 | $1.94M | 0.07% | +9,456 | New |
| Mission Creek Capital Partners, Inc. | 9,255 | $1.90M | 0.38% | +9,255 | New |
| Ameritas Investment Partners, Inc. | 9,147 | $1.88M | 0.06% | +165+1.8% | Added |
| Advisory Services Network, LLC | 9,117 | $1.87M | 0.02% | −1,234−11.9% | Reduced |
| CI Private Wealth, LLC | 10,854 | $1.86M | 0.00% | +178+1.7% | Added |
| Dakota Wealth Management | 8,878 | $1.82M | 0.04% | +5,053+132.1% | Added |
| Clough Capital Partners L P | 8,831 | $1.81M | 0.17% | +8,831 | New |
| Dutch Asset Corp | 8,599 | $1.76M | 1.18% | +1,269+17.3% | Added |
| ProShare Advisors LLC | 8,176 | $1.68M | 0.00% | −1,763−17.7% | Reduced |
| Science & Technology Partners, L.P. | 7,800 | $1.60M | 0.42% | +7,800 | New |
| Colony Group, LLC | 7,784 | $1.60M | 0.00% | +1,707+28.1% | Added |
| Guggenheim Capital LLC | 7,355 | $1.51M | 0.01% | −53−0.7% | Reduced |
| Squarepoint Ops LLC | 7,332 | $1.50M | 0.00% | +7,332 | New |
| Brinker Capital Investments, LLC | 7,169 | $1.47M | 0.01% | −2,976−29.3% | Reduced |
| Xponance, Inc. | 7,147 | $1.47M | 0.01% | +1,406+24.5% | Added |
| Bank of Montreal | 6,915 | $1.42M | 0.00% | +198+2.9% | Added |
| Liberty One Investment Management, LLC | 6,768 | $1.39M | 0.14% | +652+10.7% | Added |
| State of Alaska, Department of Revenue | 6,752 | $1.38M | 0.01% | +60+0.9% | Added |
| Linden Thomas Advisory Services, LLC | 6,625 | $1.36M | 0.13% | −17−0.3% | Reduced |
| M&T Bank Corp | 6,625 | $1.36M | 0.00% | +374+6.0% | Added |
| New York Life Investment Management LLC | 6,526 | $1.34M | 0.01% | +6,526 | New |
| Schonfeld Strategic Advisors LLC | 6,355 | $1.30M | 0.01% | +995+18.6% | Added |
| Tributary Capital Management, LLC | 6,269 | $1.29M | 0.12% | −731−10.4% | Reduced |
| Vestmark Advisory Solutions, Inc. | 6,255 | $1.28M | 0.01% | +576+10.1% | Added |
| US Bancorp | 6,164 | $1.26M | 0.00% | +1,922+45.3% | Added |
| Silvant Capital Management LLC | 6,097 | $1.25M | 0.04% | +537+9.7% | Added |
| CenterBook Partners LP | 6,061 | $1.24M | 0.07% | +6,061 | New |
| Evergreen Capital Management LLC | 6,033 | $1.24M | 0.03% | +4+0.1% | Added |
| Skopos Labs, Inc. | 6,019 | $1.23M | 0.04% | +2,234+59.0% | Added |
| Hantz Financial Services, Inc. | 6,011 | $1.23M | 0.02% | −10,702−64.0% | Reduced |
| G2 Investment Partners Management LLC | 6,000 | $1.23M | 0.30% | +6,000 | New |
| Hennion & Walsh Asset Management, Inc. | 5,909 | $1.21M | 0.04% | −4,553−43.5% | Reduced |
| New Age Alpha Advisors, LLC | 5,871 | $1.20M | 0.06% | −103−1.7% | Reduced |
| JustInvest LLC | 5,854 | $1.20M | 0.01% | +544+10.2% | Added |
| Raiffeisen Bank International AG | 5,852 | $1.20M | 0.02% | +243+4.3% | Added |
| Summit Trail Advisors, LLC | 5,836 | $1.20M | 0.02% | +3,301+130.2% | Added |
| Pinnacle Financial Partners, Inc. | 5,813 | $1.19M | 0.01% | −102−1.7% | Reduced |
| Ironwood Investment Management LLC | 5,688 | $1.17M | 0.49% | −64−1.1% | Reduced |
| Quadrant Capital Group LLC | 5,678 | $1.16M | 0.03% | +73+1.3% | Added |
| The PNC Financial Services Group, Inc. | 5,600 | $1.15M | 0.00% | −211−3.6% | Reduced |
| HighTower Advisors, LLC | 5,566 | $1.14M | 0.00% | +806+16.9% | Added |
| Aquatic Capital Management LLC | 5,541 | $1.14M | 0.03% | +5,541 | New |
| Empower Advisory Group, LLC | 5,464 | $1.12M | 0.00% | +25+0.5% | Added |
| Concentric Capital Strategies, LP | 5,343 | $1.10M | 0.10% | +5,343 | New |
| Sterling Capital Management LLC | 5,329 | $1.09M | 0.02% | +3,010+129.8% | Added |
| Standard Life Aberdeen plc | 5,289 | $1.08M | 0.00% | −460−8.0% | Reduced |
| Jones Financial Companies LLLP | 5,284 | $1.08M | 0.00% | +4,963+1,546.1% | Added |
| Intech Investment Management LLC | 5,135 | $1.05M | 0.01% | +5,135 | New |