ONTO INNOVATION INC. (ONTO) — Institutional Holders, Q2 2026 (page 5)
691 institutional investment managers reported a ONTO position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $18.3B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 401 to 500. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ONTO 13F holders ranked 401–500 of 691
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 401 | Caitlin John#401 · 2,000 sh | 2,000 | $756.9K | 0.41% | New |
| 402 | Independent Advisor Alliance#402 · 1,988 sh | 1,988 | $752.4K | 0.02% | New |
| 403 | NICOLET BANKSHARES#403 · 2,459 sh | 2,459 | $747.2K | 0.02% | -23.8% |
| 404 | EP Wealth Advisors#404 · 1,927 sh | 1,927 | $729.3K | <0.01% | New |
| 405 | Bull Harbor Capital#405 · 1,842 sh | 1,842 | $697.1K | 0.14% | -0.4% |
| 406 | Nykredit A/S#406 · 1,829 sh | 1,829 | $692.2K | <0.01% | — |
| 407 | Clear Street Group#407 · 1,228 sh | 1,228 | $681.2K | <0.01% | New |
| 408 | RMB Capital Management#408 · 1,770 sh | 1,770 | $669.9K | 0.01% | +0.6% |
| 409 | Point#409 · 1,751 sh | 1,751 | $662.7K | 0.06% | -43.6% |
| 410 | COMMONWEALTH EQUITY SERVICES#410 · 1,747 sh | 1,747 | $661.0K | <0.01% | +12.1% |
| 411 | GAGNON SECURITIES#411 · 1,709 sh | 1,709 | $646.8K | 0.12% | -23.8% |
| 412 | PRAXIS INVESTMENT MANAGEMENT#412 · 1,704 sh | 1,704 | $645.0K | 0.03% | +2.2% |
| 413 | Unconventional Investor#413 · 1,676 sh | 1,676 | $634.3K | 0.26% | 0.0% |
| 414 | FOX RUN MANAGEMENT, L.L.C.#414 · 1,667 sh | 1,667 | $630.9K | 0.10% | New |
| 415 | SMITH SHELLNUT WILSON#415 · 1,667 sh | 1,667 | $630.9K | — | 0.0% |
| 416 | KBC Group NV#416 · 1,653 sh | 1,653 | $626.0K | — | 0.0% |
| 417 | Proficio Capital Partners#417 · 1,635 sh | 1,635 | $618.8K | 0.02% | New |
| 418 | GREENWOOD CAPITAL ASSOCIATES#418 · 1,622 sh | 1,622 | $613.8K | — | -36.7% |
| 419 | SHELTON CAPITAL MANAGEMENT#419 · 1,617 sh | 1,617 | $612.0K | 0.01% | 0.0% |
| 420 | Aquatic Capital Management#420 · 1,581 sh | 1,581 | $598.3K | 0.02% | -71.5% |
| 421 | Meeder Advisory Services#421 · 1,567 sh | 1,567 | $593.0K | 0.02% | +1.1% |
| 422 | CIBC Asset Management#422 · 1,560 sh | 1,560 | $590.4K | <0.01% | 0.0% |
| 423 | Caerus Investment Advisors#423 · 1,547 sh | 1,547 | $585.5K | 0.20% | -2.6% |
| 424 | Harbour Capital Advisors#424 · 1,820 sh | 1,820 | $585.0K | — | New |
| 425 | Oak Thistle#425 · 1,531 sh | 1,531 | $579.4K | — | -5.1% |
| 426 | OPPENHEIMER ASSET MANAGEMENT#426 · 1,507 sh | 1,507 | $570.3K | — | +0.2% |
| 427 | Pallas Capital Advisors#427 · 1,486 sh | 1,486 | $562.4K | 0.02% | 0.0% |
| 428 | Frec Markets#428 · 1,484 sh | 1,484 | $561.6K | 0.05% | +42.6% |
| 429 | GAMMA Investing#429 · 1,483 sh | 1,483 | $561.2K | — | +19.2% |
| 430 | NewEdge Wealth#430 · 1,481 sh | 1,481 | $560.5K | <0.01% | +32.2% |
| 431 | WADDELL & ASSOCIATES#431 · 1,463 sh | 1,463 | $553.7K | 0.03% | 0.0% |
| 432 | PEOPLES FINANCIAL SERVICES#432 · 1,449 sh | 1,449 | $548.4K | — | -9.2% |
| 433 | North Dakota State Investment Board#433 · 1,447 sh | 1,447 | $547.6K | 0.02% | +1.8% |
| 434 | SIMPLEX TRADING#434 · 1,425 sh | 1,425 | $539.3K | <0.01% | New |
| 435 | AZZAD ASSET MANAGEMENT#435 · 1,403 sh | 1,403 | $531.0K | 0.05% | New |
| 436 | HARBOUR INVESTMENTS#436 · 1,386 sh | 1,386 | $524.5K | <0.01% | -6.2% |
| 437 | GROUP ONE TRADING, L.P.#437 · 1,318 sh | 1,318 | $498.8K | <0.01% | +44.0% |
| 438 | PRINCIPAL SECURITIES#438 · 1,314 sh | 1,314 | $497.3K | <0.01% | New |
| 439 | Altshuler Shaham Ltd#439 · 1,317 sh | 1,317 | $491.1K | <0.01% | New |
| 440 | UNITED CAPITAL FINANCIAL ADVISORS#440 · 1,291 sh | 1,291 | $488.6K | <0.01% | -20.3% |
| 441 | Pacific Wealth Management#441 · 1,287 sh | 1,287 | $487.1K | — | -18.9% |
| 442 | Chung Wu Investment Group#442 · 1,280 sh | 1,280 | $484.4K | 0.32% | New |
| 443 | Waverly Advisors#443 · 1,263 sh | 1,263 | $478.0K | <0.01% | -3.4% |
| 444 | Kestra Advisory Services#444 · 1,263 sh | 1,263 | $478.0K | <0.01% | -7.7% |
| 445 | Regal Partners Ltd#445 · 1,232 sh | 1,232 | $466.3K | 0.03% | New |
| 446 | PARK AVENUE SECURITIES#446 · 1,223 sh | 1,223 | $463.0K | — | +6.1% |
| 447 | Advisors Asset Management#447 · 1,223 sh | 1,223 | $462.8K | <0.01% | -56.4% |
| 448 | GTS SECURITIES#448 · 1,202 sh | 1,202 | $454.9K | <0.01% | New |
| 449 | QRG CAPITAL MANAGEMENT#449 · 1,202 sh | 1,202 | $454.9K | <0.01% | +21.9% |
| 450 | Fifth Third Wealth Advisors#450 · 1,187 sh | 1,187 | $449.2K | — | +1.2% |
| 451 | Argent#451 · 1,161 sh | 1,161 | $439.4K | 0.01% | -16.4% |
| 452 | CONGRESS ASSET MANAGEMENT#452 · 1,151 sh | 1,151 | $435.6K | — | -0.3% |
| 453 | Meiji Yasuda Asset Management Ltd.#453 · 1,145 sh | 1,145 | $433.3K | 0.02% | 0.0% |
| 454 | INDEPENDENT FINANCIAL GROUP#454 · 1,145 sh | 1,145 | $433.3K | — | New |
| 455 | Stratos Wealth Partners, LTD.#455 · 1,140 sh | 1,140 | $431.4K | <0.01% | New |
| 456 | OAK RIDGE INVESTMENTS#456 · 1,126 sh | 1,126 | $426.1K | 0.02% | New |
| 457 | Trilogy Capital#457 · 1,125 sh | 1,125 | $425.8K | — | New |
| 458 | Sivia Capital Partners#458 · 1,103 sh | 1,103 | $417.4K | 0.05% | 0.0% |
| 459 | Purpose Unlimited#459 · 1,100 sh | 1,100 | $416.3K | 0.02% | New |
| 460 | Farther Finance Advisors#460 · 1,108 sh | 1,108 | $413.5K | — | -38.5% |
| 461 | STRS OHIO#461 · 1,068 sh | 1,068 | $404.2K | <0.01% | -8.2% |
| 462 | TRANSCEND WEALTH COLLECTIVE#462 · 1,062 sh | 1,062 | $401.7K | 0.03% | +1.2% |
| 463 | BW Gestao de Investimentos Ltda.#463 · 1,061 sh | 1,061 | $401.5K | <0.01% | New |
| 464 | Laurion Capital Management#464 · 1,059 sh | 1,059 | $400.8K | 0.01% | New |
| 465 | WealthTrust Axiom#465 · 1,055 sh | 1,055 | $399.3K | 0.09% | 0.0% |
| 466 | Y-Intercept (Hong Kong) Ltd#466 · 1,052 sh | 1,052 | $398.1K | — | -96.1% |
| 467 | EverSource Wealth Advisors#467 · 1,047 sh | 1,047 | $396.2K | 0.01% | -85.4% |
| 468 | Legacy Capital Wealth Partners#468 · 1,042 sh | 1,042 | $394.3K | — | -3.9% |
| 469 | EVOLVE PRIVATE WEALTH#469 · 1,036 sh | 1,036 | $392.1K | 0.02% | New |
| 470 | STEPHENS#470 · 1,015 sh | 1,015 | $384.1K | <0.01% | -4.9% |
| 471 | CANANDAIGUA NATIONAL BANK#471 · 1,014 sh | 1,014 | $383.7K | — | — |
| 472 | Empirical Financial Services, d.b.a. Empirical Wealth Ma#472 · 1,013 sh | 1,013 | $383.4K | — | New |
| 473 | Arkadios Wealth Advisors#473 · 1,012 sh | 1,012 | $383.0K | <0.01% | +3.2% |
| 474 | Valmark Advisers#474 · 1,000 sh | 1,000 | $378.4K | <0.01% | 0.0% |
| 475 | Independent Family Office#475 · 1,000 sh | 1,000 | $378.4K | 0.15% | New |
| 476 | KMG FIDUCIARY PARTNERS#476 · 1,000 sh | 1,000 | $378.4K | — | 0.0% |
| 477 | Arista Wealth Management#477 · 1,000 sh | 1,000 | $378.4K | 0.04% | New |
| 478 | COZAD ASSET MANAGEMENT#478 · 1,000 sh | 1,000 | $378.4K | 0.02% | 0.0% |
| 479 | BEESE FULMER INVESTMENT MANAGEMENT#479 · 993 sh | 993 | $375.8K | — | -3.9% |
| 480 | Allworth Financial#480 · 987 sh | 987 | $373.5K | <0.01% | +3.9% |
| 481 | Impact Partnership Wealth#481 · 972 sh | 972 | $367.9K | 0.04% | New |
| 482 | Poehling Capital Management#482 · 956 sh | 956 | $361.8K | — | New |
| 483 | BARLOW WEALTH PARTNERS#483 · 1,230 sh | 1,230 | $358.5K | — | 0.0% |
| 484 | GATEWAY INVESTMENT ADVISERS#484 · 941 sh | 941 | $356.1K | — | New |
| 485 | 111 Capital#485 · 941 sh | 941 | $356.1K | 0.06% | New |
| 486 | GREENLEAF#486 · 937 sh | 937 | $354.6K | <0.01% | New |
| 487 | Ballentine Partners#487 · 913 sh | 913 | $345.5K | <0.01% | New |
| 488 | Smartleaf Asset Management#488 · 965 sh | 965 | $339.1K | 0.01% | 0.0% |
| 489 | DekaBank Deutsche Girozentrale#489 · 1,705 sh | 1,705 | $336.0K | — | 0.0% |
| 490 | BLAIR WILLIAM#490 · 873 sh | 873 | $330.4K | <0.01% | New |
| 491 | Integrated Quantitative Investments#491 · 871 sh | 871 | $329.6K | 0.05% | -41.1% |
| 492 | Diversify Advisory Services#492 · 1,256 sh | 1,256 | $329.5K | — | New |
| 493 | DIVERSIFY WEALTH MANAGEMENT#493 · 1,256 sh | 1,256 | $329.5K | — | -8.2% |
| 494 | MAI Capital Management#494 · 869 sh | 869 | $328.9K | <0.01% | +152.6% |
| 495 | SIGNATUREFD#495 · 869 sh | 869 | $328.9K | — | +5.0% |
| 496 | Private Advisor Group#496 · 869 sh | 869 | $328.9K | <0.01% | -56.7% |
| 497 | MISSION WEALTH MANAGEMENT#497 · 851 sh | 851 | $322.1K | — | New |
| 498 | WALLED LAKE PLANNING & WEALTH MANAGEMENT#498 · 850 sh | 850 | $321.7K | 0.08% | New |
| 499 | Central Pacific Bank - Division#499 · 840 sh | 840 | $317.9K | — | -22.2% |
| 500 | Sentinus#500 · 825 sh | 825 | $312.2K | 0.02% | New |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.