Security record
MKSI
MKS Inc. · Technology · Hardware, Equipment & Parts
146Tracked holders
+20Δ holders
50.50MShares held
$22.29BReported value
+22New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth +15.9% ·
share flow +2.8% ·
net new positions +13.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 146 | +20 | 50.50M | $22.29B | +22 | −3 |
| Q1 2026 | 130 | +1 | 48.54M | $11.08B | +8 | −8 |
| Q4 2025 | 129 | 0 | 56.69M | $9.04B | +1 | — |
| Q3 2025 | 19 | +1 | 31.65M | $3.92B | +2 | −2 |
| Q2 2025 | 16 | 0 | 30.77M | $3.06B | +3 | −3 |
| Q1 2025 | 13 | -3 | 12.48M | $999.93M | — | −3 |
| Q4 2024 | 16 | +1 | 11.42M | $1.19B | +3 | −2 |
| Q3 2024 | 14 | 0 | 9.98M | $1.09B | +1 | −1 |
| Q2 2024 | 14 | — | 13.33M | $1.74B | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 6.93M | +4.3% | $3.08B | 0.0% | ▲ Add | 5 | SEC ↗ ×18 |
| 2 | Invesco Ltd. | 4.66M | +25.3% | $2.07B | 0.2% | ▲ Add | 3 | SEC ↗ ×13 |
| 3 | JPMorgan Chase ✦ | 3.37M | +60.9% | $1.40B | 0.1% | ▲ Add | 4 | SEC ↗ ×15 |
| 4 | Vanguard Capital Management Llc | 3.05M | +1.2% | $1.36B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | State Street Global Advisors ✦ (passive) | 2.13M | +3.7% | $949.44M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 6 | Point72 Asset Management ✦ | 2.00M | +24.0% | $888.20M | 1.4% | ▲ Add | 4 | SEC ↗ |
| 7 | Capital International Investors | 1.92M | -2.7% | $851.88M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 8 | T. Rowe Price ✦ | 1.89M | +11.2% | $840.63M | 0.1% | ▲ Add | 9 | SEC ↗ ×2 |
| 9 | Geode Capital Management ✦ (passive) | 1.54M | 0.0% | $686.57M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 10 | Fidelity (FMR) ✦ | 1.50M | -22.5% | $666.98M | 0.0% | ▼ Trim | 5 | SEC ↗ ×6 |
| 11 | Wellington Management ✦ | 1.42M | -22.8% | $629.85M | 0.1% | ▼ Trim | 9 | SEC ↗ ×7 |
| 12 | Capital World Investors ✦ | 1.37M | +7.0% | $607.73M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 13 | Neuberger Berman Group LLC | 1.17M | -18.7% | $518.22M | 0.3% | ▼ Trim | 3 | SEC ↗ ×2 |
| 14 | Alkeon Capital Management Llc | 1.07M | New | $476.84M | 1.8% | New | 1 | SEC ↗ ×2 |
| 15 | Norges Bank ✦ (passive) | 954.67K | New | $424.64M | 0.0% | New | 1 | SEC ↗ |
| 16 | Charles Schwab Investment… | 808.20K | -6.7% | $359.49M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 17 | Citadel Advisors ✦ | 697.67K | -26.3% | $310.32M | 0.2% | ▼ Trim | 5 | SEC ↗ ×2 |
| 18 | Morgan Stanley ✦ | 681.58K | +32.3% | $303.17M | 0.0% | ▲ Add | 4 | SEC ↗ ×17 |
| 19 | Bank of New York Mellon Corp | 658.54K | -20.9% | $292.92M | 0.0% | ▼ Trim | 3 | SEC ↗ ×17 |
| 20 | Millennium Management ✦ | 645.07K | -27.9% | $286.93M | 0.2% | ▼ Trim | 9 | SEC ↗ |
| 21 | AQR Capital Management ✦ | 638.33K | +3.5% | $280.24M | 0.1% | ▲ Add | 9 | SEC ↗ ×10 |
| 22 | Victory Capital Management Inc | 609.03K | -30.7% | $270.90M | 0.2% | ▼ Trim | 3 | SEC ↗ ×3 |
| 23 | Qube Research & Technologies Ltd | 606.07K | +715.0% | $269.58M | 0.3% | ▲ Add | 3 | SEC ↗ |
| 24 | Northern Trust Corp | 577.87K | +1.5% | $257.03M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 25 | Dimensional Fund Advisors Lp | 533.14K | -36.2% | $236.97M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 26 | Bank Of America Corp /De/ | 520.85K | +12.3% | $231.67M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 27 | Principal Financial Group Inc | 474.69K | -22.7% | $211.09M | 0.1% | ▼ Trim | 3 | SEC ↗ ×3 |
| 28 | Goldman Sachs Group ✦ | 361.72K | +47.3% | $160.89M | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 29 | Nuveen, LLC | 361.41K | -4.4% | $160.76M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 30 | Raymond James Financial Inc | 327.43K | -3.1% | $145.64M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 31 | UBS Group AG | 321.73K | -25.6% | $143.10M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 32 | Manufacturers Life Insurance… | 265.55K | -33.7% | $118.12M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 33 | Balyasny Asset Management L.P. | 260.18K | -36.1% | $115.73M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 34 | Nordea Investment Management Ab | 232.11K | -28.9% | $102.54M | 0.1% | ▼ Trim | 3 | SEC ↗ ×3 |
| 35 | Marshall Wace ✦ | 225.12K | +128.1% | $100.13M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 36 | Quantinno Capital Management LP | 223.16K | -14.1% | $99.26M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 37 | Jones Financial Companies Lllp | 250.58K | +12.0% | $97.39M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 38 | Wells Fargo & Company/Mn | 216.56K | -10.9% | $96.33M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 39 | UBS AM, a distinct business unit of… | 207.76K | +1.9% | $92.41M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 40 | Rhumbline Advisers | 179.89K | 0.0% | $80.02M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 41 | Northwestern Mutual Wealth… | 173.21K | +76880.9% | $77.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Gotham Asset Management ✦ | 170.23K | -12.9% | $75.72M | 0.2% | ▼ Trim | 9 | SEC ↗ |
| 43 | First Trust Advisors Lp | 157.25K | +202.1% | $69.94M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | LPL Financial LLC | 156.99K | -10.3% | $69.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 45 | Federated Hermes, Inc. | 149.66K | +49.5% | $66.57M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 46 | Two Sigma Investments ✦ | 143.37K | -48.6% | $63.77M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 47 | Alliancebernstein L.P. | 275.71K | -13.8% | $63.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 48 | Swiss National Bank | 136.40K | +2.6% | $60.67M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Rockefeller Capital Management L.P. | 135.39K | +10756.9% | $60.22M | 0.1% | ▲ Add | 3 | SEC ↗ ×6 |
| 50 | Toronto Dominion Bank | 134.90K | +248.7% | $60.01M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 51 | California Public Employees… | 128.96K | +4.6% | $57.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 52 | Royal Bank Of Canada | 122.88K | -19.7% | $54.65M | 0.0% | ▼ Trim | 3 | SEC ↗ ×10 |
| 53 | Bank Of Montreal /Can/ | 117.78K | +0.6% | $52.39M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 54 | Barclays Plc | 116.84K | -27.6% | $51.97M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 55 | Legal & General Group Plc | 117.82K | +30.9% | $51.82M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 56 | Deutsche Bank Ag\ | 100.43K | -24.5% | $44.67M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 57 | Glenview Capital ✦ | 98.53K | New | $43.83M | 0.9% | New | 1 | SEC ↗ |
| 58 | Nomura Holdings Inc | 96.83K | -64.0% | $43.07M | 0.2% | ▼ Trim | 3 | SEC ↗ ×2 |
| 59 | Envestnet Asset Management Inc | 95.45K | +25.9% | $42.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Loomis Sayles & Co L P | 93.77K | -26.2% | $41.71M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 61 | Ameriprise Financial Inc | 90.17K | -9.1% | $40.11M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 62 | Franklin Resources Inc | 85.74K | -82.0% | $38.14M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 63 | Daiwa Securities Group Inc. | 80.13K | -25.3% | $35.64M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 64 | Russell Investments Group, Ltd. | 68.81K | +45.8% | $30.60M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 65 | Squarepoint Ops LLC | 67.83K | New | $30.17M | 0.1% | New | 1 | SEC ↗ |
| 66 | Nomura Asset Management… | 67.60K | -63.7% | $30.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Bank Of Nova Scotia | 66.46K | New | $29.55M | 0.0% | New | 1 | SEC ↗ |
| 68 | Bnp Paribas Financial Markets | 59.30K | -60.1% | $26.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | Hsbc Holdings Plc | 56.94K | +2274.3% | $24.98M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 70 | State Board Of Administration Of… | 55.63K | -3.5% | $24.74M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | Canada Pension Plan Investment Board | 53.20K | +17.7% | $23.66M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Sei Investments Co | 53.02K | -47.6% | $23.58M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 73 | State Of Wisconsin Investment Board | 50.32K | +2.7% | $22.38M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Massachusetts Financial Services Co… | 49.85K | New | $22.17M | 0.0% | New | 1 | SEC ↗ ×6 |
| 75 | Assenagon Asset Management S.A. | 48.02K | +30.1% | $21.36M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 76 | Boston Partners | 47.42K | +50.8% | $21.09M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 77 | Tidal Investments LLC | 44.85K | +42.2% | $19.95M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Renaissance Technologies ✦ | 40.40K | -61.0% | $17.97M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 79 | Citigroup Inc | 39.41K | -1.0% | $17.53M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 80 | BNP Paribas Asset Management… | 38.09K | +52.6% | $16.94M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 81 | Focus Partners Wealth | 37.78K | +67.5% | $16.81M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | New York State Common Retirement… | 36.80K | +9.1% | $16.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Creative Planning | 35.95K | -2.9% | $15.99M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 84 | Allianz Asset Management GmbH | 34.97K | New | $15.55M | 0.0% | New | 1 | SEC ↗ ×3 |
| 85 | Corient Private Wealth LP | 34.87K | -2.8% | $15.51M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | Susquehanna International Group, Llp | 32.82K | -10.3% | $14.60M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Cetera Investment Advisers | 32.02K | +20.8% | $14.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 88 | Stifel Financial Corp | 30.54K | +18.2% | $13.59M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 89 | Mariner, LLC | 27.75K | +30.6% | $12.34M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 90 | Zurcher Kantonalbank (Zurich… | 27.49K | +2.6% | $12.23M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 91 | Bridgewater Associates ✦ | 27.20K | -28.7% | $12.10M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 92 | Swedbank AB | 27.00K | New | $12.01M | 0.0% | New | 1 | SEC ↗ |
| 93 | Cerity Partners LLC | 26.66K | +1.9% | $11.86M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 94 | Prudential Financial Inc | 24.87K | -12.7% | $11.06M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 95 | Hrt Financial Lp | 23.81K | New | $10.59M | 0.0% | New | 1 | SEC ↗ |
| 96 | Mercer Global Advisors Inc /Adv | 20.07K | +23.2% | $8.93M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 97 | Fifth Third Bancorp | 19.90K | +3.2% | $8.85M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | Credit Agricole S A | 19.41K | -34.0% | $8.63M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Mackenzie Financial Corp | 18.27K | +458.0% | $8.13M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 100 | Voya Investment Management Llc | 18.13K | +1.9% | $8.06M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Alkeon Capital Management Llc | $476.84M | 1.8% |
| Norges Bank | $424.64M | 0.0% |
| Glenview Capital | $43.83M | 0.9% |
| Squarepoint Ops LLC | $30.17M | 0.1% |
| Bank Of Nova Scotia | $29.55M | 0.0% |
| Massachusetts Financial… | $22.17M | 0.0% |
| Allianz Asset Management GmbH | $15.55M | 0.0% |
| Swedbank AB | $12.01M | 0.0% |
| Hrt Financial Lp | $10.59M | 0.0% |
Exited
| Amundi | $58.54M | was 0.0% |
| Tudor Investment Corp Et Al | $18.68M | was 0.1% |
| HighTower Advisors, LLC | $2.85M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 613 holders, 66.84M shares, $14.15B 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 01
Mora Elizabeth
Director · 300 sh · $75,288
Aug 14
Lee John Tseng-Chung
Officer, Director · 10.00K sh · $3.02M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Sep 03
SC 13G/A — JPMORGAN CHASE & CO
Jul 24
SC 13G/A — VICTORY CAPITAL MANAGEMENT INC
Jul 16
SC 13G — JPMORGAN CHASE & CO
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: Q2 2026 ·
Methodology ·
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