Security record · archived quarter
ONTO
Onto Innovation Inc. · Technology · Semiconductors
134Tracked holders
-1Δ holders
33.75MShares held
$5.33BReported value
+1New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth -0.7% ·
share flow -3.4% ·
net new positions 0.0%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 141 | +5 | 32.70M | $12.30B | +12 | −6 |
| Q1 2026 | 138 | +5 | 31.96M | $6.54B | +9 | −5 |
| Q4 2025 | 134 | -1 | 33.75M | $5.33B | +1 | −1 |
| Q3 2025 | 22 | +2 | 22.00M | $2.84B | +3 | −2 |
| Q2 2025 | 18 | +1 | 20.76M | $2.10B | +2 | −1 |
| Q1 2025 | 14 | -3 | 5.27M | $639.54M | — | −3 |
| Q4 2024 | 17 | +1 | 5.40M | $900.43M | +1 | — |
| Q3 2024 | 15 | +1 | 4.15M | $861.79M | +1 | — |
| Q2 2024 | 14 | — | 4.70M | $1.03B | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 5.58M | -1.6% | $880.28M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (passive) | 4.93M | -5.4% | $778.54M | 0.0% | ▼ Trim | 3 | SEC ↗ ×19 |
| 3 | State Street Global Advisors ✦ (passive) | 1.46M | -1.1% | $230.36M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 4 | Franklin Resources Inc | 1.35M | — | $213.58M | 0.1% | n/c | 1 | SEC ↗ ×4 |
| 5 | Wellington Management ✦ | 1.22M | -12.9% | $192.36M | 0.0% | ▼ Trim | 7 | SEC ↗ ×6 |
| 6 | Geode Capital Management ✦ (passive) | 1.13M | +45.5% | $178.02M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 7 | Voya Investment Management Llc | 971.24K | — | $153.01M | 0.2% | n/c | 1 | SEC ↗ ×3 |
| 8 | Fisher Asset Management ✦ | 702.00K | +7.0% | $110.82M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 9 | Jennison Associates Llc | 680.82K | — | $107.47M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 10 | T. Rowe Price ✦ | 680.27K | -12.3% | $107.39M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 11 | Norges Bank ✦ (passive) | 664.75K | New | $104.94M | 0.0% | New | 1 | SEC ↗ |
| 12 | Dimensional Fund Advisors Lp | 649.37K | — | $102.51M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 13 | AQR Capital Management ✦ | 615.65K | +315.8% | $97.19M | 0.1% | ▲ Add | 7 | SEC ↗ ×7 |
| 14 | Bank of New York Mellon Corp | 600.79K | — | $94.84M | 0.0% | n/c | 1 | SEC ↗ ×18 |
| 15 | D. E. Shaw & Co. ✦ | 517.19K | -48.4% | $81.64M | 0.1% | ▼ Trim | 7 | SEC ↗ ×2 |
| 16 | Charles Schwab Investment… | 504.31K | — | $79.61M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Millennium Management ✦ | 495.00K | -17.5% | $78.14M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 18 | Morgan Stanley ✦ | 467.19K | -40.9% | $73.75M | 0.0% | ▼ Trim | 2 | SEC ↗ ×13 |
| 19 | Goldman Sachs Group ✦ | 455.48K | +203.5% | $71.90M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 20 | Fidelity (FMR) ✦ | 451.36K | -45.6% | $71.25M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 21 | Northern Trust Corp | 445.25K | — | $70.29M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 22 | Marshall Wace ✦ | 429.69K | +132.5% | $67.83M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 23 | Glenview Capital ✦ | 414.81K | +53.3% | $65.48M | 1.4% | ▲ Add | 2 | SEC ↗ |
| 24 | Point72 Asset Management ✦ | 384.77K | +34.9% | $60.74M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 25 | JPMorgan Chase ✦ | 381.63K | -44.1% | $60.24M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 26 | Pacer Advisors, Inc. | 335.02K | — | $52.89M | 0.1% | n/c | 1 | SEC ↗ |
| 27 | Allspring Global Investments… | 271.61K | — | $45.05M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 28 | Raymond James Financial Inc | 282.60K | — | $45.02M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 29 | Manufacturers Life Insurance… | 269.23K | — | $42.50M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | UBS Group AG | 256.73K | — | $40.53M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 31 | Boston Partners | 254.35K | — | $40.17M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Royal Bank Of Canada | 249.41K | — | $39.37M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 33 | American Century Companies Inc | 248.09K | — | $39.16M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Bank Of America Corp /De/ | 232.87K | — | $36.76M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 35 | Bnp Paribas Financial Markets | 224.52K | — | $35.44M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | New York State Common Retirement… | 219.52K | — | $34.65M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Balyasny Asset Management L.P. | 218.64K | — | $34.51M | 0.1% | n/c | 1 | SEC ↗ |
| 38 | Clearbridge Investments, LLC | 217.34K | — | $34.31M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Assenagon Asset Management S.A. | 205.14K | — | $32.38M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Gotham Asset Management ✦ | 200.49K | -0.5% | $31.65M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 41 | Principal Financial Group Inc | 186.81K | — | $29.49M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 42 | First Trust Advisors Lp | 174.93K | — | $27.61M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Credit Agricole S A | 160.10K | — | $25.27M | 0.1% | n/c | 1 | SEC ↗ |
| 44 | UBS AM, a distinct business unit of… | 145.89K | — | $23.03M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 45 | Amundi | 139.94K | — | $22.09M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Citadel Advisors ✦ | 138.77K | -64.5% | $21.91M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 47 | Rhumbline Advisers | 130.14K | — | $20.54M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Invesco Ltd. | 126.94K | — | $20.04M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 49 | Ameriprise Financial Inc | 112.06K | — | $17.69M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 50 | Nuveen, LLC | 110.48K | — | $17.44M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 51 | Rockefeller Capital Management L.P. | 108.20K | — | $17.08M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 52 | Swiss National Bank | 96.64K | — | $15.26M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Tidal Investments LLC | 96.14K | — | $15.18M | 0.1% | n/c | 1 | SEC ↗ |
| 54 | Janus Henderson Group Plc | 94.87K | — | $14.98M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 55 | Canada Pension Plan Investment Board | 94.30K | — | $14.89M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Bridgewater Associates ✦ | 93.14K | +45.5% | $14.70M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 57 | Victory Capital Management Inc | 89.69K | — | $14.16M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Two Sigma Investments ✦ | 86.45K | -78.3% | $13.65M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 59 | California Public Employees… | 84.32K | — | $13.31M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Nordea Investment Management Ab | 82.60K | — | $13.14M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 61 | Swedbank AB | 82.60K | — | $13.04M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Universal- Beteiligungs- und… | 75.90K | — | $11.99M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Legal & General Group Plc | 74.44K | — | $11.75M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 64 | State Of Wisconsin Investment Board | 66.92K | — | $10.56M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Alliancebernstein L.P. | 64.31K | — | $10.15M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Nomura Asset Management… | 61.57K | — | $9.72M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Baird Financial Group, Inc. | 59.47K | — | $9.39M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 68 | Russell Investments Group, Ltd. | 59.25K | — | $9.35M | 0.0% | n/c | 1 | SEC ↗ ×13 |
| 69 | Barclays Plc | 51.55K | — | $8.14M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 70 | Wells Fargo & Company/Mn | 50.41K | — | $7.96M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 71 | California State Teachers… | 46.50K | — | $7.34M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Envestnet Asset Management Inc | 46.14K | — | $7.28M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Tudor Investment Corp Et Al | 45.83K | — | $7.23M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Sei Investments Co | 43.18K | — | $6.82M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 75 | State Board Of Administration Of… | 42.89K | — | $6.77M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Hrt Financial Lp | 41.81K | — | $6.60M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Lazard Asset Management Llc | 41.57K | — | $6.56M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | LPL Financial LLC | 41.21K | — | $6.51M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Creative Planning | 35.58K | — | $5.62M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Stifel Financial Corp | 35.12K | — | $5.54M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 81 | Citigroup Inc | 32.16K | — | $5.08M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 82 | Federated Hermes, Inc. | 32.03K | — | $5.06M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 83 | Man Group plc | 24.17K | — | $3.82M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 84 | Hsbc Holdings Plc | 22.93K | — | $3.64M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 85 | First Manhattan Co. Llc. | 23.02K | — | $3.63M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Mariner, LLC | 21.98K | — | $3.47M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 87 | Cwm, Llc | 20.07K | — | $3.17M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Cerity Partners LLC | 19.19K | — | $3.03M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 89 | Deutsche Bank Ag\ | 19.15K | — | $3.02M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 90 | Zurcher Kantonalbank (Zurich… | 16.73K | — | $2.64M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Quantinno Capital Management LP | 15.53K | — | $2.45M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Robeco Institutional Asset… | 15.12K | — | $2.39M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Wealth Enhancement Advisory… | 11.67K | — | $2.32M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Corient Private Wealth LP | 13.50K | — | $2.14M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 95 | Mercer Global Advisors Inc /Adv | 12.18K | — | $1.92M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Mackenzie Financial Corp | 12.00K | — | $1.92M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Cetera Investment Advisers | 11.47K | — | $1.81M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | ProShare Advisors LLC | 9.94K | — | $1.57M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Holocene Advisors, LP | 9.93K | — | $1.57M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Td Asset Management Inc | 9.20K | — | $1.45M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $104.94M | 0.0% |
Exited
| Arrowstreet Capital | $5.38M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 7.50K shares, $1,538 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Sep 29
MILLER DAVID BRIAN
Director · 2.00K sh · $600,000
Aug 21
Lynch Susan D
Director · 1.00K sh · $302,300
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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