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 |
|---|---|---|---|---|---|
| Waddell & Associates, LLC | 1,336 | $594.3K | 0.03% | +146+12.3% | Added |
| Burney Co | 1,346 | $598.7K | 0.02% | −14−1.0% | Reduced |
| LMR Partners LLP | 1,346 | $598.7K | 0.00% | +1,346 | New |
| Perigon Wealth Management, LLC | 1,366 | $607.6K | 0.01% | +1,366 | New |
| Pinnacle Associates Ltd | 1,367 | $608.0K | 0.01% | +1,367 | New |
| Steward Partners Investment Advisory, LLC | 1,380 | $613.8K | 0.00% | +882+177.1% | Added |
| Norden Group LLC | 1,387 | $617.0K | 0.05% | −66−4.5% | Reduced |
| 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 |
| Schroder Investment Management Group | 1,492 | $620.7K | 0.00% | +978+190.3% | Added |
| Allworth Financial LP | 1,402 | $623.6K | 0.00% | +274+24.3% | Added |
| Dynasty Wealth Management, LLC | 1,407 | $625.6K | 0.00% | −103−6.8% | Reduced |
| Park Avenue Securities LLC | 1,425 | $634.0K | 0.00% | +244+20.7% | Added |
| Umb Bank N A | 1,436 | $638.7K | 0.01% | −32−2.2% | Reduced |
| Highland Capital Management, LLC | 1,437 | $639.2K | 0.03% | −39−2.6% | Reduced |
| Index Technologies Group LLC | 1,439 | $640.1K | 0.51% | +560+63.7% | Added |
| Hood River Capital Management LLC | 1,446 | $643.2K | 0.00% | −67,991−97.9% | Reduced |
| Davenport & Co LLC | 1,448 | $644.1K | 0.00% | −32−2.2% | Reduced |
| National Bank of Canada | 1,455 | $648.4K | 0.00% | +151+11.6% | 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 |
| Arkadios Wealth Advisors | 1,556 | $692.1K | 0.01% | +245+18.7% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 1,563 | $695.2K | 0.03% | +13+0.8% | Added |
| Campbell & CO Investment Adviser LLC | 1,564 | $695.7K | 0.04% | +1,564 | New |
| Frec Markets, Inc. | 1,607 | $714.8K | 0.06% | +240+17.6% | Added |
| Ballentine Partners, LLC | 1,612 | $717.0K | 0.01% | +33+2.1% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,626 | $723.2K | 0.02% | −574−26.1% | Reduced |
| Versant Capital Management, Inc | 1,649 | $733.5K | 0.07% | −236−12.5% | Reduced |
| Inscription Capital, LLC | 1,659 | $737.9K | 0.07% | −7−0.4% | Reduced |
| Laird Norton Trust Company, LLC | 1,673 | $744.2K | 0.01% | +87+5.5% | Added |
| Woodline Partners LP | 1,685 | $749.5K | 0.00% | +1,685 | New |
| Diversified Trust Co | 1,700 | $756.2K | 0.01% | +25+1.5% | Added |
| Sigma Planning Corp | 1,706 | $758.8K | 0.02% | +1,706 | New |
| Pallas Capital Advisors LLC | 1,721 | $765.5K | 0.02% | +340+24.6% | Added |
| Keybank National Association | 1,737 | $772.6K | 0.00% | +429+32.8% | Added |
| Bull Harbor Capital LLC | 1,794 | $798.0K | 0.16% | +743+70.7% | Added |
| Qtron Investments LLC | 1,804 | $802.4K | 0.11% | +1,804 | New |
| 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 |
| Caitong International Asset Management Co., Ltd | 1,932 | $859.4K | 0.12% | −550−22.2% | Reduced |
| HGK Asset Management Inc | 1,947 | $866.0K | 0.12% | −1,866−48.9% | Reduced |
| Maxi Investments CY Ltd | 1,957 | $870.0K | 0.18% | +1,957 | New |
| Sequoia Financial Advisors, LLC | 1,961 | $872.3K | 0.00% | +516+35.7% | Added |
| Washington Capital Management Inc | 1,990 | $885.2K | 0.58% | −1,150−36.6% | Reduced |
| First National Advisers, LLC | 1,994 | $886.9K | 0.12% | +647+48.0% | Added |
| North Dakota State Investment Board | 1,997 | $888.3K | 0.04% | +33+1.7% | Added |
| Kera Capital Partners, Inc. | 1,998 | $888.7K | 0.09% | −435−17.9% | Reduced |
| Monolith Management Ltd | 2,000 | $889.6K | 0.54% | −1,470−42.4% | Reduced |
| Infrastructure Capital Advisors, LLC | 2,014 | $895.8K | 0.07% | +264+15.1% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,018 | $897.6K | 0.01% | −147−6.8% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 2,050 | $911.8K | 0.01% | −5,236−71.9% | Reduced |
| Romano Brothers and Company | 2,057 | $915.0K | 0.09% | 00.0% | Unchanged |
| Everence Capital Management Inc | 2,100 | $934.0K | 0.05% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 2,107 | $937.2K | 0.00% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 2,147 | $955.0K | 0.03% | +60+2.9% | Added |
| Harbor Capital Advisors, Inc. | 2,157 | $959.0K | 0.07% | −1,996−48.1% | Reduced |
| Shelton Capital Management | 2,175 | $967.4K | 0.02% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 2,195 | $976.4K | 0.01% | +141+6.9% | Added |
| Buckingham Strategic Partners | 2,206 | $981.2K | 0.01% | −47−2.1% | Reduced |
| Baird Financial Group, Inc. | 2,252 | $1.00M | 0.00% | +63+2.9% | Added |
| Nykredit A/S | 2,289 | $1.02M | 0.00% | +2,289 | New |
| Custom Index Systems, LLC | 2,295 | $1.02M | 0.37% | +901+64.6% | Added |
| Signaturefd, LLC | 2,298 | $1.02M | 0.01% | −18−0.8% | Reduced |
| Fieldview Capital Management, LLC | 2,337 | $1.04M | 0.30% | −712−23.4% | Reduced |
| Counterpoint Mutual Funds LLC | 2,430 | $1.08M | 0.11% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 2,488 | $1.11M | 0.04% | −248−9.1% | Reduced |
| Greenleaf Trust | 2,510 | $1.12M | 0.01% | +15+0.6% | Added |
| Leuthold Group, LLC | 2,542 | $1.13M | 0.11% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 2,602 | $1.16M | 0.26% | +2,602 | New |
| XTX Topco Ltd | 2,678 | $1.19M | 0.02% | −18,278−87.2% | Reduced |
| QVT Financial LP | 2,686 | $1.19M | 0.08% | +2,686 | New |
| HB Wealth Management, LLC | 2,752 | $1.22M | 0.01% | +718+35.3% | Added |
| Lighthouse Investment Partners, LLC | 2,772 | $1.23M | 0.04% | −9,517−77.4% | Reduced |
| Affinity Investment Advisors, LLC | 2,778 | $1.24M | 0.63% | +2,778 | New |
| MAI Capital Management | 2,792 | $1.24M | 0.00% | +805+40.5% | Added |
| Brighton Jones LLC | 2,812 | $1.25M | 0.02% | +239+9.3% | Added |
| OP Asset Management Ltd | 2,828 | $1.26M | 0.01% | 00.0% | Unchanged |
| Johnson Financial Group, LLC | 2,830 | $1.26M | 0.07% | +2,830 | New |
| United Capital Financial Advisers, LLC | 2,866 | $1.27M | 0.01% | −299−9.4% | Reduced |
| Catalyst Funds Management Pty Ltd | 2,900 | $1.29M | 0.07% | +2,900 | New |
| Syon Capital LLC | 2,901 | $1.29M | 0.06% | −423−12.7% | Reduced |
| Baker Avenue Asset Management, LP | 2,901 | $1.29M | 0.02% | −376−11.5% | Reduced |
| Cetera Trust Company, N.A | 2,915 | $1.30M | 0.65% | 00.0% | Unchanged |
| AE Wealth Management LLC | 2,972 | $1.32M | 0.01% | +41+1.4% | Added |
| Gateway Investment Advisers LLC | 2,988 | $1.33M | 0.01% | +742+33.0% | Added |
| Eurizon Capital SGR S.p.A. | 3,112 | $1.36M | 0.00% | −2,196−41.4% | Reduced |
| CWM Advisors, LLC | 3,127 | $1.39M | 0.06% | −8,984−74.2% | Reduced |
| Hollencrest Capital Management | 3,153 | $1.40M | 0.09% | +3,153 | New |
| Chicago Partners Investment Group LLC | 4,149 | $1.43M | 0.03% | +765+22.6% | Added |
| GAMMA Investing LLC | 3,231 | $1.44M | 0.05% | +174+5.7% | Added |
| Virtus ETF Advisers LLC | 3,255 | $1.45M | 0.56% | +3,255 | New |
| Sivia Capital Partners, LLC | 3,258 | $1.45M | 0.18% | +2,271+230.1% | Added |
| Aaron Wealth Advisors | 3,281 | $1.46M | 0.07% | −647−16.5% | Reduced |
| Evergreen Capital Management LLC | 3,292 | $1.46M | 0.03% | −236−6.7% | Reduced |
| Axq Capital, LP | 3,294 | $1.47M | 0.16% | −3,957−54.6% | Reduced |
| EP Wealth Advisors, LLC | 3,335 | $1.48M | 0.01% | −117−3.4% | Reduced |
| Retireful, LLC | 3,342 | $1.49M | 1.38% | +3,342 | New |
| Tributary Capital Management, LLC | 3,369 | $1.50M | 0.12% | +3,369 | New |
| Wedmont Private Capital | 4,098 | $1.51M | 0.04% | +239+6.2% | Added |