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 |
|---|---|---|---|---|---|
| Police & Firemen's Retirement System of New Jersey | 21,040 | $4.31M | 0.04% | −50−0.2% | Reduced |
| Future Fund LLC | 21,293 | $4.37M | 1.54% | +6,566+44.6% | Added |
| Vanguard Global Advisers, LLC | 21,293 | $4.37M | 0.00% | +21,293 | New |
| Ticino Wealth | 20,226 | $4.37M | 1.52% | −592−2.8% | Reduced |
| Integrated Wealth Concepts LLC | 21,428 | $4.39M | 0.04% | −5,986−21.8% | Reduced |
| IMA Wealth, Inc. | 21,970 | $4.51M | 0.44% | −643−2.8% | Reduced |
| Picton Mahoney Asset Management | 22,180 | $4.55M | 0.05% | +22,180 | New |
| Palisades Investment Partners, LLC | 22,215 | $4.56M | 1.79% | +1,582+7.7% | Added |
| Portolan Capital Management, LLC | 22,263 | $4.57M | 0.24% | +22,263 | New |
| Holocene Advisors, LP | 22,398 | $4.59M | 0.01% | +12,469+125.6% | Added |
| Amalgamated Bank | 22,606 | $4.64M | 0.04% | +232+1.0% | Added |
| Campbell Newman Asset Management Inc | 23,211 | $4.76M | 0.39% | +432+1.9% | Added |
| Barclays PLC | 23,518 | $4.82M | 0.00% | −28,030−54.4% | Reduced |
| Millennium Management LLC | 23,864 | $4.89M | 0.00% | −471,136−95.2% | Reduced |
| SummitTX Capital, L.P. | 24,846 | $5.10M | 0.16% | −71,787−74.3% | Reduced |
| MetLife Investment Management | 24,898 | $5.11M | 0.03% | +434+1.8% | Added |
| Verdence Capital Advisors LLC | 25,540 | $5.24M | 0.31% | −7,274−22.2% | Reduced |
| Divisadero Street Capital Management, LP | 26,500 | $5.43M | 0.25% | +26,500 | New |
| Cerity Partners LLC | 26,604 | $5.46M | 0.01% | +7,410+38.6% | Added |
| CWM, LLC | 26,813 | $5.50M | 0.01% | +6,745+33.6% | Added |
| Nomura Asset Management International Inc. | 26,815 | $5.50M | 0.01% | −34,759−56.5% | Reduced |
| Susquehanna International Group, LLP | 26,829 | $5.50M | 0.01% | +22,508+520.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 26,876 | $5.51M | 0.10% | +26,876 | New |
| Citigroup Inc | 27,110 | $5.56M | 0.00% | −5,055−15.7% | Reduced |
| Nicholas Investment Partners, LP | 28,543 | $5.85M | 0.42% | +4,448+18.5% | Added |
| Great West Life Assurance Co | 28,657 | $5.88M | 0.01% | +1,080+3.9% | Added |
| Pathstone Holdings, LLC | 28,900 | $5.93M | 0.02% | +1,500+5.5% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 28,977 | $5.94M | 0.01% | +28,237+3,815.8% | Added |
| Castleark Management LLC | 29,030 | $5.95M | 0.20% | −13,940−32.4% | Reduced |
| Polymer Capital Management (US) LLC | 29,124 | $5.97M | 0.88% | +2,912+11.1% | Added |
| Stanley-Laman Group, Ltd. | 29,337 | $6.02M | 0.74% | −1,170−3.8% | Reduced |
| 4D Advisors, LLC | 30,000 | $6.15M | 3.90% | 00.0% | Unchanged |
| ION Fund Management Ltd | 30,000 | $6.15M | 0.94% | +30,000 | New |
| Nicholas Company, Inc. | 31,326 | $6.42M | 0.13% | −14,495−31.6% | Reduced |
| Mariner, LLC | 31,595 | $6.48M | 0.01% | +9,614+43.7% | Added |
| HRT Financial LP | 31,686 | $6.50M | 0.02% | −10,127−24.2% | Reduced |
| Federated Hermes, Inc. | 32,540 | $6.67M | 0.01% | +508+1.6% | Added |
| Ieq Capital, LLC | 33,467 | $6.86M | 0.03% | +1,195+3.7% | Added |
| Voleon Capital Management LP | 33,858 | $6.94M | 0.15% | +12,837+61.1% | Added |
| Jain Global LLC | 34,173 | $7.01M | 0.09% | −92,667−73.1% | Reduced |
| Ci Investments Inc. | 34,873 | $7.15M | 0.03% | −562−1.6% | Reduced |
| Stifel Financial Corp | 35,004 | $7.18M | 0.01% | −111−0.3% | Reduced |
| Scalar Gauge Management, LLC | 36,000 | $7.38M | 7.12% | +36,000 | New |
| LPL Financial LLC | 37,170 | $7.62M | 0.00% | −4,044−9.8% | Reduced |
| Pier Capital, LLC | 39,059 | $8.01M | 1.32% | −19,124−32.9% | Reduced |
| Creative Planning | 39,555 | $8.11M | 0.01% | +3,973+11.2% | Added |
| Canada Pension Plan Investment Board | 41,200 | $8.45M | 0.01% | −53,100−56.3% | Reduced |
| State Board of Administration of Florida Retirement System | 41,779 | $8.57M | 0.02% | −1,109−2.6% | Reduced |
| First Eagle Investment Management, LLC | 42,983 | $8.81M | 0.01% | +36,308+543.9% | Added |
| Swedbank AB | 44,600 | $9.15M | 0.01% | −38,000−46.0% | Reduced |
| Vanguard Asset Management, Ltd | 44,715 | $9.17M | 0.01% | +44,715 | New |
| Bridge City Capital, LLC | 45,140 | $9.26M | 2.57% | +2,735+6.4% | Added |
| ExodusPoint Capital Management, LP | 46,236 | $9.48M | 0.09% | −17,126−27.0% | Reduced |
| Lazard Asset Management LLC | 48,728 | $9.99M | 0.02% | +7,161+17.2% | Added |
| New York State Teachers Retirement System | 52,397 | $10.7M | 0.02% | −1,594−3.0% | Reduced |
| Public Employees Retirement Association of Colorado | 52,910 | $10.8M | 0.04% | +47,700+915.5% | Added |
| Credit Agricole S A | 54,391 | $11.2M | 0.04% | −105,708−66.0% | Reduced |
| Capital Fund Management S.A. | 55,785 | $11.4M | 0.10% | −36,878−39.8% | Reduced |
| California State Teachers Retirement System | 56,775 | $11.6M | 0.01% | +10,271+22.1% | Added |
| Alliancebernstein L.P. | 76,635 | $12.1M | 0.00% | +12,329+19.2% | Added |
| Impax Asset Management Group plc | 59,057 | $12.1M | 0.08% | −15,000−20.3% | Reduced |
| Man Group plc | 59,729 | $12.2M | 0.03% | +35,556+147.1% | Added |
| Qube Research & Technologies Ltd | 59,883 | $12.3M | 0.02% | +59,883 | New |
| Baird Financial Group, Inc. | 61,262 | $12.6M | 0.02% | +1,794+3.0% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 61,874 | $12.7M | 0.02% | −14,024−18.5% | Reduced |
| Toroso Investments, LLC | 63,520 | $13.0M | 0.04% | −32,615−33.9% | Reduced |
| State of Wisconsin Investment Board | 63,331 | $13.0M | 0.03% | −3,585−5.4% | Reduced |
| Kornitzer Capital Management Inc | 64,645 | $13.3M | 0.29% | +29,000+81.4% | Added |
| Panagora Asset Management Inc | 64,949 | $13.3M | 0.05% | +64,949 | New |
| SG Americas Securities, LLC | 68,315 | $14.0M | 0.02% | +62,824+1,144.1% | Added |
| Granite Investment Partners, LLC | 68,437 | $14.0M | 0.86% | −3,802−5.3% | Reduced |
| Janus Henderson Group PLC | 68,999 | $14.1M | 0.01% | −25,872−27.3% | Reduced |
| Legal & General Group Plc | 69,107 | $14.2M | 0.00% | −5,333−7.2% | Reduced |
| Envestnet Asset Management Inc | 69,559 | $14.3M | 0.00% | +23,423+50.8% | Added |
| Emerald Mutual Fund Advisers Trust | 70,930 | $14.5M | 0.71% | −4,455−5.9% | Reduced |
| SEI Investments Co | 72,117 | $14.8M | 0.01% | +28,941+67.0% | Added |
| Rockefeller Capital Management L.P. | 73,707 | $15.1M | 0.03% | −34,495−31.9% | Reduced |
| Nordea Investment Management AB | 78,470 | $15.5M | 0.01% | −4,129−5.0% | Reduced |
| Retirement Systems of Alabama | 77,858 | $16.0M | 0.05% | +2,050+2.7% | Added |
| Andar Capital Management HK Ltd | 78,000 | $16.0M | 13.68% | −8,640−10.0% | Reduced |
| General American Investors Co Inc | 80,000 | $16.4M | 1.08% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 80,274 | $16.5M | 0.09% | +34,448+75.2% | Added |
| Mutual of America Capital Management LLC | 81,071 | $16.6M | 0.19% | +24,093+42.3% | Added |
| Loomis Sayles & Co L P | 81,072 | $16.6M | 0.02% | +81,072 | New |
| California Public Employees Retirement System | 84,090 | $17.2M | 0.01% | −227−0.3% | Reduced |
| Russell Investments Group, Ltd. | 84,814 | $17.4M | 0.02% | +25,563+43.1% | Added |
| Victory Capital Management Inc | 86,364 | $17.7M | 0.01% | −3,324−3.7% | Reduced |
| South Street Advisors LLC | 91,339 | $18.7M | 2.71% | +5,974+7.0% | Added |
| DF Dent & Co Inc | 93,581 | $19.2M | 0.37% | −27,964−23.0% | Reduced |
| Freestone Grove Partners LP | 96,509 | $19.8M | 0.14% | +96,509 | New |
| Swiss National Bank | 96,941 | $19.9M | 0.01% | +300+0.3% | Added |
| Alta Park Capital, LP | 101,732 | $20.9M | 3.35% | −20,885−17.0% | Reduced |
| Guardian Point Capital, LP | 110,000 | $22.6M | 9.29% | −50,000−31.3% | Reduced |
| Robeco Schweiz AG | 114,700 | $23.5M | 0.50% | −25,300−18.1% | Reduced |
| Acadian Asset Management LLC | 117,837 | $24.1M | 0.03% | +103,136+701.6% | Added |
| Emerald Advisers, LLC | 118,423 | $24.3M | 0.77% | −4,190−3.4% | Reduced |
| Amundi | 130,684 | $26.8M | 0.01% | −9,256−6.6% | Reduced |
| Alua Capital Management LP | 131,721 | $27.0M | 2.95% | +131,721 | New |
| Rhumbline Advisers | 134,070 | $27.5M | 0.02% | +3,929+3.0% | Added |
| Stephens Investment Management Group LLC | 135,369 | $27.8M | 0.38% | +135,369 | New |