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 |
|---|---|---|---|---|---|
| Andar Capital Management HK Ltd | 78,000 | $16.0M | 13.68% | −8,640−10.0% | Reduced |
| Retirement Systems of Alabama | 77,858 | $16.0M | 0.05% | +2,050+2.7% | Added |
| Nordea Investment Management AB | 78,470 | $15.5M | 0.01% | −4,129−5.0% | Reduced |
| Rockefeller Capital Management L.P. | 73,707 | $15.1M | 0.03% | −34,495−31.9% | Reduced |
| SEI Investments Co | 72,117 | $14.8M | 0.01% | +28,941+67.0% | Added |
| Emerald Mutual Fund Advisers Trust | 70,930 | $14.5M | 0.71% | −4,455−5.9% | Reduced |
| Envestnet Asset Management Inc | 69,559 | $14.3M | 0.00% | +23,423+50.8% | Added |
| Legal & General Group Plc | 69,107 | $14.2M | 0.00% | −5,333−7.2% | Reduced |
| Janus Henderson Group PLC | 68,999 | $14.1M | 0.01% | −25,872−27.3% | Reduced |
| Granite Investment Partners, LLC | 68,437 | $14.0M | 0.86% | −3,802−5.3% | Reduced |
| SG Americas Securities, LLC | 68,315 | $14.0M | 0.02% | +62,824+1,144.1% | Added |
| Panagora Asset Management Inc | 64,949 | $13.3M | 0.05% | +64,949 | New |
| Kornitzer Capital Management Inc | 64,645 | $13.3M | 0.29% | +29,000+81.4% | Added |
| State of Wisconsin Investment Board | 63,331 | $13.0M | 0.03% | −3,585−5.4% | Reduced |
| Toroso Investments, LLC | 63,520 | $13.0M | 0.04% | −32,615−33.9% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 61,874 | $12.7M | 0.02% | −14,024−18.5% | Reduced |
| Baird Financial Group, Inc. | 61,262 | $12.6M | 0.02% | +1,794+3.0% | Added |
| Qube Research & Technologies Ltd | 59,883 | $12.3M | 0.02% | +59,883 | New |
| Man Group plc | 59,729 | $12.2M | 0.03% | +35,556+147.1% | Added |
| Impax Asset Management Group plc | 59,057 | $12.1M | 0.08% | −15,000−20.3% | Reduced |
| Alliancebernstein L.P. | 76,635 | $12.1M | 0.00% | +12,329+19.2% | Added |
| California State Teachers Retirement System | 56,775 | $11.6M | 0.01% | +10,271+22.1% | Added |
| Capital Fund Management S.A. | 55,785 | $11.4M | 0.10% | −36,878−39.8% | Reduced |
| Credit Agricole S A | 54,391 | $11.2M | 0.04% | −105,708−66.0% | Reduced |
| Public Employees Retirement Association of Colorado | 52,910 | $10.8M | 0.04% | +47,700+915.5% | Added |
| New York State Teachers Retirement System | 52,397 | $10.7M | 0.02% | −1,594−3.0% | Reduced |
| Lazard Asset Management LLC | 48,728 | $9.99M | 0.02% | +7,161+17.2% | Added |
| ExodusPoint Capital Management, LP | 46,236 | $9.48M | 0.09% | −17,126−27.0% | Reduced |
| Bridge City Capital, LLC | 45,140 | $9.26M | 2.57% | +2,735+6.4% | Added |
| Vanguard Asset Management, Ltd | 44,715 | $9.17M | 0.01% | +44,715 | New |
| Swedbank AB | 44,600 | $9.15M | 0.01% | −38,000−46.0% | Reduced |
| First Eagle Investment Management, LLC | 42,983 | $8.81M | 0.01% | +36,308+543.9% | Added |
| State Board of Administration of Florida Retirement System | 41,779 | $8.57M | 0.02% | −1,109−2.6% | Reduced |
| Canada Pension Plan Investment Board | 41,200 | $8.45M | 0.01% | −53,100−56.3% | Reduced |
| Creative Planning | 39,555 | $8.11M | 0.01% | +3,973+11.2% | Added |
| Pier Capital, LLC | 39,059 | $8.01M | 1.32% | −19,124−32.9% | Reduced |
| LPL Financial LLC | 37,170 | $7.62M | 0.00% | −4,044−9.8% | Reduced |
| Scalar Gauge Management, LLC | 36,000 | $7.38M | 7.12% | +36,000 | New |
| Stifel Financial Corp | 35,004 | $7.18M | 0.01% | −111−0.3% | Reduced |
| Ci Investments Inc. | 34,873 | $7.15M | 0.03% | −562−1.6% | Reduced |
| Jain Global LLC | 34,173 | $7.01M | 0.09% | −92,667−73.1% | Reduced |
| Voleon Capital Management LP | 33,858 | $6.94M | 0.15% | +12,837+61.1% | Added |
| Ieq Capital, LLC | 33,467 | $6.86M | 0.03% | +1,195+3.7% | Added |
| Federated Hermes, Inc. | 32,540 | $6.67M | 0.01% | +508+1.6% | Added |
| HRT Financial LP | 31,686 | $6.50M | 0.02% | −10,127−24.2% | Reduced |
| Mariner, LLC | 31,595 | $6.48M | 0.01% | +9,614+43.7% | Added |
| Nicholas Company, Inc. | 31,326 | $6.42M | 0.13% | −14,495−31.6% | 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 |
| Stanley-Laman Group, Ltd. | 29,337 | $6.02M | 0.74% | −1,170−3.8% | Reduced |
| Polymer Capital Management (US) LLC | 29,124 | $5.97M | 0.88% | +2,912+11.1% | Added |
| Castleark Management LLC | 29,030 | $5.95M | 0.20% | −13,940−32.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 28,977 | $5.94M | 0.01% | +28,237+3,815.8% | Added |
| Pathstone Holdings, LLC | 28,900 | $5.93M | 0.02% | +1,500+5.5% | Added |
| Great West Life Assurance Co | 28,657 | $5.88M | 0.01% | +1,080+3.9% | Added |
| Nicholas Investment Partners, LP | 28,543 | $5.85M | 0.42% | +4,448+18.5% | Added |
| Citigroup Inc | 27,110 | $5.56M | 0.00% | −5,055−15.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 26,876 | $5.51M | 0.10% | +26,876 | New |
| Susquehanna International Group, LLP | 26,829 | $5.50M | 0.01% | +22,508+520.9% | Added |
| Nomura Asset Management International Inc. | 26,815 | $5.50M | 0.01% | −34,759−56.5% | Reduced |
| CWM, LLC | 26,813 | $5.50M | 0.01% | +6,745+33.6% | Added |
| Cerity Partners LLC | 26,604 | $5.46M | 0.01% | +7,410+38.6% | Added |
| Divisadero Street Capital Management, LP | 26,500 | $5.43M | 0.25% | +26,500 | New |
| Verdence Capital Advisors LLC | 25,540 | $5.24M | 0.31% | −7,274−22.2% | Reduced |
| MetLife Investment Management | 24,898 | $5.11M | 0.03% | +434+1.8% | Added |
| SummitTX Capital, L.P. | 24,846 | $5.10M | 0.16% | −71,787−74.3% | Reduced |
| Millennium Management LLC | 23,864 | $4.89M | 0.00% | −471,136−95.2% | Reduced |
| Barclays PLC | 23,518 | $4.82M | 0.00% | −28,030−54.4% | Reduced |
| Campbell Newman Asset Management Inc | 23,211 | $4.76M | 0.39% | +432+1.9% | Added |
| Amalgamated Bank | 22,606 | $4.64M | 0.04% | +232+1.0% | Added |
| Holocene Advisors, LP | 22,398 | $4.59M | 0.01% | +12,469+125.6% | Added |
| Portolan Capital Management, LLC | 22,263 | $4.57M | 0.24% | +22,263 | New |
| Palisades Investment Partners, LLC | 22,215 | $4.56M | 1.79% | +1,582+7.7% | Added |
| Picton Mahoney Asset Management | 22,180 | $4.55M | 0.05% | +22,180 | New |
| IMA Wealth, Inc. | 21,970 | $4.51M | 0.44% | −643−2.8% | Reduced |
| Integrated Wealth Concepts LLC | 21,428 | $4.39M | 0.04% | −5,986−21.8% | Reduced |
| Ticino Wealth | 20,226 | $4.37M | 1.52% | −592−2.8% | 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 |
| Police & Firemen's Retirement System of New Jersey | 21,040 | $4.31M | 0.04% | −50−0.2% | Reduced |
| Treasurer of the State of North Carolina | 20,820 | $4.27M | 0.01% | +444+2.2% | Added |
| Jump Financial, LLC | 20,757 | $4.26M | 0.06% | +20,757 | New |
| First Manhattan Co | 20,751 | $4.26M | 0.01% | −2,267−9.8% | Reduced |
| AMF Pensionsforsakring AB | 20,241 | $4.15M | 0.03% | −4,497−18.2% | Reduced |
| Lisanti Capital Growth, LLC | 20,045 | $4.11M | 1.04% | +20,045 | New |
| Quantinno Capital Management LP | 20,024 | $4.11M | 0.01% | +4,499+29.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,978 | $4.10M | 0.01% | +3,243+19.4% | Added |
| EFG International AG | 19,533 | $4.00M | 0.09% | −10,915−35.8% | Reduced |
| Sequoia Financial Advisors, LLC | 19,176 | $3.93M | 0.02% | −672−3.4% | Reduced |
| Glenmede Trust Co NA | 19,043 | $3.91M | 0.02% | −11,492−37.6% | Reduced |
| One Capital Management, LLC | 18,252 | $3.74M | 0.10% | +3,473+23.5% | Added |
| Verition Fund Management LLC | 17,964 | $3.68M | 0.04% | −4,485−20.0% | Reduced |
| State of Tennessee, Treasury Department | 17,575 | $3.60M | 0.01% | 00.0% | Unchanged |
| Atom Investors LP | 17,552 | $3.60M | 0.26% | −10,797−38.1% | Reduced |
| State of New Jersey Common Pension Fund D | 17,381 | $3.56M | 0.01% | 00.0% | Unchanged |
| Horizon Investments, LLC | 17,242 | $3.54M | 0.04% | +8,369+94.3% | Added |
| Legato Capital Management LLC | 16,425 | $3.37M | 0.31% | +7,532+84.7% | Added |
| Pictet Asset Management Holding SA | 16,336 | $3.35M | 0.00% | +8,736+114.9% | Added |
| Benchstone Capital Management LP | 16,121 | $3.31M | 0.38% | −132,842−89.2% | Reduced |
| Magnetar Financial LLC | 16,012 | $3.28M | 0.03% | +16,012 | New |