ONTO Onto Innovation Inc.
Onto Innovation Inc. (ONTO) Institutional Ownership
What the institutions did with ONTO last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 5.5M | 11.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.7M | 5.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.2M | 4.6% |
| STATE STREET CORP | 1.6M | 3.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.4M | 2.9% |
| Invesco Ltd. | 1.4M | 2.8% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 1.1M | 2.3% |
| Point72 Asset Management, L.P. | 972.2K | 2.0% |
| FMR LLC | 883.3K | 1.8% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 853.3K | 1.7% |
| VOYA INVESTMENT MANAGEMENT LLC | 753.8K | 1.5% |
| Pictet Asset Management Holding SA | 716.2K | 1.5% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 665.4K | 1.4% |
| NORGES BANK | 649.7K | 1.3% |
| TWO SIGMA INVESTMENTS, LP | 633.0K | 1.3% |
| JENNISON ASSOCIATES LLC | 594.2K | 1.2% |
| DIMENSIONAL FUND ADVISORS LP | 589.4K | 1.2% |
| Thrivent Financial for Lutherans | 586.7K | 1.2% |
| FRANKLIN RESOURCES INC | 540.6K | 1.1% |
| WELLINGTON MANAGEMENT GROUP LLP | 539.3K | 1.1% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 509.5K | 1.0% |
| Fisher Asset Management, LLC | 491.8K | 1.0% |
| MORGAN STANLEY | 488.5K | 1.0% |
| GENEVA CAPITAL MANAGEMENT LLC | 486.7K | 1.0% |
| AQR CAPITAL MANAGEMENT LLC | 477.1K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Invesco Ltd. | Increased | 632.8K | 1.4M | +719.1K |
| Pictet Asset Management Holding SA | Increased | 16.3K | 716.2K | +699.9K |
| JANE STREET GROUP, LLC | Reduced | 604.7K | 3.3K | -601.4K |
| Polar Capital Holdings Plc | New | 0 | 406.6K | +406.6K |
| Phoenix Financial Ltd. | New | 0 | 401.8K | +401.8K |
| Qube Research & Technologies Ltd | Increased | 59.9K | 421.4K | +361.5K |
| Pacer Advisors, Inc. | Reduced | 364.2K | 6.0K | -358.3K |
| D. E. Shaw & Co., Inc. | Reduced | 722.6K | 371.8K | -350.8K |
| Analog Century Management LP | New | 0 | 333.4K | +333.4K |
| Channing Capital Management, LLC | Reduced | 360.1K | 27.0K | -333.1K |
| TWO SIGMA INVESTMENTS, LP | Increased | 312.7K | 633.0K | +320.3K |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | Reduced | 964.2K | 665.4K | -298.8K |
| TT International Asset Management LTD | New | 0 | 262.0K | +262.0K |
| Bridgewater Associates, LP | Reduced | 348.4K | 99.0K | -249.4K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 605.8K | 853.3K | +247.5K |
| MARSHALL WACE, LLP | Reduced | 483.1K | 241.5K | -241.6K |
| OSSIAM | New | 0 | 235.5K | +235.5K |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | New | 0 | 232.0K | +232.0K |
| Point72 Asset Management, L.P. | Reduced | 1.2M | 972.2K | -231.5K |
| GF FUND MANAGEMENT CO. LTD. | New | 0 | 228.0K | +228.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.2M | 1.4M | +222.7K |
| GENEVA CAPITAL MANAGEMENT LLC | Reduced | 705.9K | 486.7K | -219.3K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 282.4K | 77.3K | -205.1K |
| UBS Group AG | Reduced | 439.4K | 237.3K | -202.1K |
| BRILLIANCE ASSET MANAGEMENT LTD | Sold Out | 193.8K | 0 | -193.8K |
| NEUBERGER BERMAN GROUP LLC | Increased | 1.8K | 193.7K | +191.8K |
| SG Capital Management LLC | Reduced | 229.5K | 38.6K | -190.8K |
| Artemis Investment Management LLP | New | 0 | 185.6K | +185.6K |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | Increased | 763 | 178.9K | +178.2K |
| VOYA INVESTMENT MANAGEMENT LLC | Reduced | 917.2K | 753.8K | -163.4K |
| SEGALL BRYANT & HAMILL, LLC | Reduced | 275.7K | 113.6K | -162.1K |
| Fisher Asset Management, LLC | Reduced | 650.0K | 491.8K | -158.1K |
| Junto Capital Management LP | Reduced | 213.2K | 58.5K | -154.7K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Reduced | 189.6K | 36.4K | -153.2K |
| Thrivent Financial for Lutherans | Reduced | 739.3K | 586.7K | -152.6K |
| ALLIANCEBERNSTEIN L.P. | Increased | 76.6K | 221.3K | +144.6K |
| Bank of New York Mellon Corp | Reduced | 567.8K | 428.2K | -139.6K |
| T. Rowe Price Investment Management, Inc. | Reduced | 414.8K | 276.3K | -138.5K |
| Munro Partners | New | 0 | 136.4K | +136.4K |
| MILLENNIUM MANAGEMENT LLC | Increased | 23.9K | 158.0K | +134.2K |
| Alua Capital Management LP | Sold Out | 131.7K | 0 | -131.7K |
| GOLDMAN SACHS GROUP INC | Reduced | 482.3K | 361.7K | -120.5K |
| First Eagle Investment Management, LLC | Increased | 43.0K | 158.6K | +115.6K |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 590.8K | 477.1K | -113.7K |
| AMERICAN CENTURY COMPANIES INC | Increased | 160.4K | 272.6K | +112.2K |
| Amundi | Reduced | 130.7K | 19.2K | -111.5K |
| PALISADE CAPITAL MANAGEMENT, LP | Reduced | 157.8K | 52.5K | -105.3K |
| Alta Park Capital, LP | Sold Out | 101.7K | 0 | -101.7K |
| SIRIOS CAPITAL MANAGEMENT L P | Reduced | 153.9K | 52.6K | -101.4K |
| GLENVIEW CAPITAL MANAGEMENT, LLC | Reduced | 299.7K | 205.8K | -93.9K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 677.5K | 589.4K | -88.1K |
| Divisar Capital Management LLC | Reduced | 193.3K | 114.3K | -79.0K |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | 117.8K | 39.7K | -78.1K |
| ROYAL BANK OF CANADA | Reduced | 214.6K | 136.7K | -77.9K |
| Freestone Grove Partners LP | Reduced | 96.5K | 19.5K | -77.0K |
| Allspring Global Investments Holdings, LLC | Increased | 360.0K | 435.4K | +75.4K |
| Mizuho Markets Cayman LP | New | 0 | 73.0K | +73.0K |
| NEW YORK STATE COMMON RETIREMENT FUND | Reduced | 239.4K | 169.5K | -69.9K |
| FIRST TRUST ADVISORS LP | Increased | 162.0K | 229.9K | +67.9K |
| CI INVESTMENTS INC. | Increased | 34.9K | 100.2K | +65.3K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.