MKS Inc
MKSI- Exchange
- Nasdaq
- Industry
- Industrial Instruments For Measurement, Display, and Control
- SEC CIK
- 0001049502
In the last 90 days, MKS Inc insiders filed 0 open-market purchases and 3 sales; 777 institutions reported holding it in 13F filings for Q2 2026, worth $31.3B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q2 2026
Institutional positions in MKS Inc as of Jun 30, 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
- 777
- +163 vs. Q1 2026
- Shares held
- 70.9M
- +1.93M (+2.8%) vs. Q1 2026
- Total value
- $31.3B
- +$15.6B (+98.7%) vs. Q1 2026
- New holders
- 216
- 242 more added
- Sold out
- 53
- 254 more reduced
7 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MKSI 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 | 777 | $31.3B |
| Q1 2026 | 621 | $15.8B |
| Q4 2025 | 516 | $11.3B |
| Q3 2025 | 435 | $8.91B |
| Q2 2025 | 396 | $7.42B |
| Q1 2025 | 397 | $5.73B |
| Q4 2024 | 420 | $7.36B |
| Q3 2024 | 410 | $7.37B |
| Q2 2024 | 397 | $9.02B |
| Q1 2024 | 343 | $9.16B |
| Q4 2023 | 325 | $6.88B |
| Q3 2023 | 324 | $5.80B |
| Q2 2023 | 320 | $7.32B |
| Q1 2023 | 325 | $5.94B |
| Q4 2022 | 316 | $5.74B |
| Q3 2022 | 358 | $4.84B |
| Q2 2022 | 375 | $5.46B |
| Q1 2022 | 399 | $8.06B |
| Q4 2021 | 405 | $9.34B |
| Q3 2021 | 376 | $7.93B |
| Q2 2021 | 376 | $9.28B |
| Q1 2021 | 351 | $9.83B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding MKS Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brighton Jones LLC | 2,812 | $1.25M | 0.02% | +239+9.3% | Added |
| MAI Capital Management | 2,792 | $1.24M | 0.00% | +805+40.5% | Added |
| Affinity Investment Advisors, LLC | 2,778 | $1.24M | 0.63% | +2,778 | New |
| Lighthouse Investment Partners, LLC | 2,772 | $1.23M | 0.04% | −9,517−77.4% | Reduced |
| HB Wealth Management, LLC | 2,752 | $1.22M | 0.01% | +718+35.3% | Added |
| QVT Financial LP | 2,686 | $1.19M | 0.08% | +2,686 | New |
| XTX Topco Ltd | 2,678 | $1.19M | 0.02% | −18,278−87.2% | Reduced |
| Dynamic Technology Lab Private Ltd | 2,602 | $1.16M | 0.26% | +2,602 | New |
| Leuthold Group, LLC | 2,542 | $1.13M | 0.11% | 00.0% | Unchanged |
| Greenleaf Trust | 2,510 | $1.12M | 0.01% | +15+0.6% | Added |
| Venturi Wealth Management, LLC | 2,488 | $1.11M | 0.04% | −248−9.1% | Reduced |
| Counterpoint Mutual Funds LLC | 2,430 | $1.08M | 0.11% | 00.0% | Unchanged |
| Fieldview Capital Management, LLC | 2,337 | $1.04M | 0.30% | −712−23.4% | Reduced |
| Signaturefd, LLC | 2,298 | $1.02M | 0.01% | −18−0.8% | Reduced |
| Custom Index Systems, LLC | 2,295 | $1.02M | 0.37% | +901+64.6% | Added |
| Nykredit A/S | 2,289 | $1.02M | 0.00% | +2,289 | New |
| Baird Financial Group, Inc. | 2,252 | $1.00M | 0.00% | +63+2.9% | Added |
| Buckingham Strategic Partners | 2,206 | $981.2K | 0.01% | −47−2.1% | Reduced |
| Integrated Wealth Concepts LLC | 2,195 | $976.4K | 0.01% | +141+6.9% | Added |
| Shelton Capital Management | 2,175 | $967.4K | 0.02% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 2,157 | $959.0K | 0.07% | −1,996−48.1% | Reduced |
| Fifth Third Wealth Advisors LLC | 2,147 | $955.0K | 0.03% | +60+2.9% | Added |
| CIBC Asset Management Inc | 2,107 | $937.2K | 0.00% | 00.0% | Unchanged |
| Everence Capital Management Inc | 2,100 | $934.0K | 0.05% | 00.0% | Unchanged |
| Romano Brothers and Company | 2,057 | $915.0K | 0.09% | 00.0% | Unchanged |
| Maverick Capital LtdSuperinvestorMaverick Capital | 2,050 | $911.8K | 0.01% | −5,236−71.9% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,018 | $897.6K | 0.01% | −147−6.8% | Reduced |
| Infrastructure Capital Advisors, LLC | 2,014 | $895.8K | 0.07% | +264+15.1% | Added |
| Monolith Management Ltd | 2,000 | $889.6K | 0.54% | −1,470−42.4% | Reduced |
| Kera Capital Partners, Inc. | 1,998 | $888.7K | 0.09% | −435−17.9% | Reduced |
| North Dakota State Investment Board | 1,997 | $888.3K | 0.04% | +33+1.7% | Added |
| First National Advisers, LLC | 1,994 | $886.9K | 0.12% | +647+48.0% | Added |
| Washington Capital Management Inc | 1,990 | $885.2K | 0.58% | −1,150−36.6% | Reduced |
| Sequoia Financial Advisors, LLC | 1,961 | $872.3K | 0.00% | +516+35.7% | Added |
| Maxi Investments CY Ltd | 1,957 | $870.0K | 0.18% | +1,957 | New |
| HGK Asset Management Inc | 1,947 | $866.0K | 0.12% | −1,866−48.9% | Reduced |
| Caitong International Asset Management Co., Ltd | 1,932 | $859.4K | 0.12% | −550−22.2% | Reduced |
| Harvest Fund Management Co., Ltd | 1,817 | $807.0K | 0.03% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 1,814 | $807.0K | 0.00% | +213+13.3% | Added |
| Qtron Investments LLC | 1,804 | $802.4K | 0.11% | +1,804 | New |
| Bull Harbor Capital LLC | 1,794 | $798.0K | 0.16% | +743+70.7% | Added |
| Keybank National Association | 1,737 | $772.6K | 0.00% | +429+32.8% | Added |
| Pallas Capital Advisors LLC | 1,721 | $765.5K | 0.02% | +340+24.6% | Added |
| Sigma Planning Corp | 1,706 | $758.8K | 0.02% | +1,706 | New |
| Diversified Trust Co | 1,700 | $756.2K | 0.01% | +25+1.5% | Added |
| Woodline Partners LP | 1,685 | $749.5K | 0.00% | +1,685 | New |
| Laird Norton Trust Company, LLC | 1,673 | $744.2K | 0.01% | +87+5.5% | Added |
| Inscription Capital, LLC | 1,659 | $737.9K | 0.07% | −7−0.4% | Reduced |
| Versant Capital Management, Inc | 1,649 | $733.5K | 0.07% | −236−12.5% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,626 | $723.2K | 0.02% | −574−26.1% | Reduced |
| Ballentine Partners, LLC | 1,612 | $717.0K | 0.01% | +33+2.1% | Added |
| Frec Markets, Inc. | 1,607 | $714.8K | 0.06% | +240+17.6% | Added |
| Campbell & CO Investment Adviser LLC | 1,564 | $695.7K | 0.04% | +1,564 | New |
| Meiji Yasuda Asset Management Co Ltd. | 1,563 | $695.2K | 0.03% | +13+0.8% | Added |
| Arkadios Wealth Advisors | 1,556 | $692.1K | 0.01% | +245+18.7% | Added |
| Westover Capital Advisors, LLC | 1,500 | $667.2K | 0.11% | 00.0% | Unchanged |
| Symmetry Investments LP | 1,500 | $667.2K | 0.07% | +1,500 | New |
| National Bank of Canada | 1,455 | $648.4K | 0.00% | +151+11.6% | Added |
| Davenport & Co LLC | 1,448 | $644.1K | 0.00% | −32−2.2% | Reduced |
| Hood River Capital Management LLC | 1,446 | $643.2K | 0.00% | −67,991−97.9% | Reduced |
| Index Technologies Group LLC | 1,439 | $640.1K | 0.51% | +560+63.7% | Added |
| Highland Capital Management, LLC | 1,437 | $639.2K | 0.03% | −39−2.6% | Reduced |
| Umb Bank N A | 1,436 | $638.7K | 0.01% | −32−2.2% | Reduced |
| Park Avenue Securities LLC | 1,425 | $634.0K | 0.00% | +244+20.7% | Added |
| Dynasty Wealth Management, LLC | 1,407 | $625.6K | 0.00% | −103−6.8% | Reduced |
| Allworth Financial LP | 1,402 | $623.6K | 0.00% | +274+24.3% | Added |
| Schroder Investment Management Group | 1,492 | $620.7K | 0.00% | +978+190.3% | Added |
| Horizon Investments, LLC | 1,392 | $619.2K | 0.01% | −5,237−79.0% | Reduced |
| Exchange Traded Concepts, LLC | 1,392 | $619.2K | 0.00% | +209+17.7% | Added |
| Ground Swell Capital, LLC | 1,392 | $619.2K | 0.67% | +1,392 | New |
| Norden Group LLC | 1,387 | $617.0K | 0.05% | −66−4.5% | Reduced |
| Steward Partners Investment Advisory, LLC | 1,380 | $613.8K | 0.00% | +882+177.1% | Added |
| Pinnacle Associates Ltd | 1,367 | $608.0K | 0.01% | +1,367 | New |
| Perigon Wealth Management, LLC | 1,366 | $607.6K | 0.01% | +1,366 | New |
| Burney Co | 1,346 | $598.7K | 0.02% | −14−1.0% | Reduced |
| LMR Partners LLP | 1,346 | $598.7K | 0.00% | +1,346 | New |
| Waddell & Associates, LLC | 1,336 | $594.3K | 0.03% | +146+12.3% | Added |
| Crestwood Advisors Group LLC | 1,318 | $586.2K | 0.01% | −34−2.5% | Reduced |
| Moody Aldrich Partners LLC | 1,308 | $581.8K | 0.10% | +139+11.9% | Added |
| Private Advisor Group, LLC | 1,287 | $572.6K | 0.00% | −1,857−59.1% | Reduced |
| Tectonic Advisors LLC | 1,272 | $565.8K | 0.03% | −1,360−51.7% | Reduced |
| Resonant Capital Advisors, LLC | 1,256 | $558.7K | 0.03% | +6+0.5% | Added |
| Anb Bank | 1,247 | $554.7K | 0.21% | −41−3.2% | Reduced |
| TT International Asset Management LTD | 1,349 | $554.5K | 0.07% | −2,414−64.2% | Reduced |
| Citizens Financial Group Inc | 1,228 | $546.2K | 0.01% | +1,228 | New |
| VestGen Advisors, LLC | 1,220 | $542.7K | 0.02% | +105+9.4% | Added |
| AlphaCore Capital LLC | 1,208 | $537.3K | 0.01% | +1,208 | New |
| Atomi Financial Group, Inc. | 1,208 | $537.3K | 0.01% | +123+11.3% | Added |
| Savant Capital, LLC | 1,577 | $534.9K | 0.00% | +677+75.2% | Added |
| Omers Administration Corp | 1,200 | $533.8K | 0.00% | 00.0% | Unchanged |
| CV Advisors LLC | 1,200 | $533.8K | 0.10% | +1,200 | New |
| Massmutual Trust Co FSB | 1,199 | $533.3K | 0.01% | +108+9.9% | Added |
| Polymer Capital Management (US) LLC | 1,187 | $528.0K | 0.08% | −1,105−48.2% | Reduced |
| Parallel Advisors, LLC | 1,152 | $512.4K | 0.01% | +94+8.9% | Added |
| Farther Finance Advisors, LLC | 1,148 | $509.6K | 0.00% | +504+78.3% | Added |
| Apollon Wealth Management, LLC | 1,128 | $501.7K | 0.01% | +1,128 | New |
| RSM US Wealth Management LLC | 1,128 | $501.3K | 0.01% | −71−5.9% | Reduced |
| Benjamin Edwards Inc | 1,118 | $497.3K | 0.00% | −43−3.7% | Reduced |
| Optas, LLC | 1,106 | $491.9K | 0.07% | −200−15.3% | Reduced |
| Fulcrum Asset Management LLP | 1,177 | $489.6K | 0.05% | +1,177 | New |