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, Q3 2021
Institutional positions in MKS Inc as of Sep 30, 2021. 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
- 376
- +2 vs. Q2 2021
- Shares held
- 52.6M
- +1.16M (+2.3%) vs. Q2 2021
- Total value
- $7.93B
- −$1.21B (−13.2%) vs. Q2 2021
- New holders
- 68
- 126 more added
- Sold out
- 66
- 119 more reduced
2 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding MKS Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fulcrum Asset Management LLP | 0 | $0 | 0.00% | – | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −6,160−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −5,704−100.0% | Sold out |
| Cna Financial Corp | 0 | $0 | 0.00% | −5,310−100.0% | Sold out |
| Clark Capital Management Group, Inc. | 0 | $0 | 0.00% | −5,302−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −5,213−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −4,565−100.0% | Sold out |
| Haverford Financial Services, Inc. | 0 | $0 | 0.00% | −4,490−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −4,225−100.0% | Sold out |
| Origin Asset Management LLP | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −3,583−100.0% | Sold out |
| Horizon Investment Services, LLC | 0 | $0 | 0.00% | −3,403−100.0% | Sold out |
| Jackson Creek Investment Advisors LLC | 0 | $0 | 0.00% | −2,653−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −2,380−100.0% | Sold out |
| Sassicaia Capital Advisers LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −1,906−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −1,900−100.0% | Sold out |
| Brown Advisory Inc | 0 | $0 | 0.00% | −1,713−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −1,638−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −1,586−100.0% | Sold out |
| Quantitative Systematic Strategies LLC | 0 | $0 | 0.00% | −1,443−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −1,313−100.0% | Sold out |
| Cooper Financial Group | 0 | $0 | 0.00% | −1,316−100.0% | Sold out |
| Haverford Trust Co | 0 | $0 | 0.00% | −1,250−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −1,243−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −1,242−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −1,236−100.0% | Sold out |
| Vontobel Holding Ltd. | 0 | $0 | 0.00% | −1,184−100.0% | Sold out |
| Greenwich Wealth Management LLC | 0 | $0 | 0.00% | −1,137−100.0% | Sold out |
| Commerce Bank | 0 | $0 | 0.00% | −1,127−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −782−100.0% | Sold out |
| Friess Associates LLC | 0 | $0 | 0.00% | −731−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −572−100.0% | Sold out |
| Exos Asset Management LLC | 0 | $0 | 0.00% | −483−100.0% | Sold out |
| KB Financial Partners, LLC | 0 | $0 | 0.00% | −242−100.0% | Sold out |
| Summit Wealth Group, LLC | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Macroview Investment Management LLC | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| CVA Family Office, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Capital Advisory Group Advisory Services, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Strategic Blueprint, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Pictet Asset Management Ltd | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |