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, Q1 2023
Institutional positions in MKS Inc as of Mar 31, 2023. 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
- 325
- +12 vs. Q4 2022
- Shares held
- 67.1M
- −376.2K (−0.6%) vs. Q4 2022
- Total value
- $5.94B
- +$205.8M (+3.6%) vs. Q4 2022
- New holders
- 43
- 98 more added
- Sold out
- 31
- 124 more reduced
3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding MKS Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Carlyle Group Inc. | 8,482,732 | $751.7M | 22.43% | 00.0% | Unchanged |
| Capital International Investors | 6,890,670 | $610.7M | 0.16% | +351,886+5.4% | Added |
| Vanguard Group Inc | 6,513,790 | $577.3M | 0.01% | +169,392+2.7% | Added |
| BlackRock Inc. | 5,483,779 | $486.0M | 0.01% | −6,478−0.1% | Reduced |
| Victory Capital Management Inc | 3,776,768 | $334.7M | 0.38% | −63,989−1.7% | Reduced |
| FMR LLC | 2,766,284 | $245.1M | 0.02% | +1,203,696+77.0% | Added |
| Price T Rowe Associates Inc | 1,881,747 | $166.8M | 0.02% | +383,717+25.6% | Added |
| Wellington Management Group LLP | 1,700,712 | $150.7M | 0.03% | −197,526−10.4% | Reduced |
| Neuberger Berman Group LLC | 1,695,563 | $150.3M | 0.14% | −27,928−1.6% | Reduced |
| JPMorgan Chase & Co | 1,670,174 | $148.0M | 0.02% | −242,873−12.7% | Reduced |
| State Street Corp | 1,610,119 | $142.7M | 0.01% | +26,581+1.7% | Added |
| Invesco Ltd. | 1,520,010 | $134.7M | 0.04% | +227,318+17.6% | Added |
| Cooke & Bieler LP | 1,403,475 | $124.4M | 1.21% | −259,000−15.6% | Reduced |
| Goldman Sachs Group Inc | 1,023,420 | $90.7M | 0.02% | −350,147−25.5% | Reduced |
| Principal Financial Group Inc | 930,180 | $82.4M | 0.06% | +68,669+8.0% | Added |
| William Blair Investment Management, LLC | 897,047 | $79.5M | 0.28% | +8,796+1.0% | Added |
| Royce & Associates LP | 886,218 | $78.5M | 0.79% | +38,403+4.5% | Added |
| Bank of New York Mellon Corp | 864,393 | $76.6M | 0.02% | +72,665+9.2% | Added |
| Geode Capital Management, LLC | 855,738 | $75.8M | 0.01% | +11,749+1.4% | Added |
| Norges Bank | 827,668 | $73.3M | 0.02% | −49,942−5.7% | Reduced |
| Polaris Capital Management, LLC | 650,800 | $57.7M | 2.15% | +69,200+11.9% | Added |
| Dimensional Fund Advisors LP | 575,626 | $51.0M | 0.02% | −9,131−1.6% | Reduced |
| Madison Asset Management, LLC | 567,881 | $50.3M | 0.76% | +23,374+4.3% | Added |
| Channing Capital Management, LLC | 544,224 | $48.2M | 1.55% | −221,308−28.9% | Reduced |
| Charles Schwab Investment Management Inc | 514,153 | $45.6M | 0.01% | +3,637+0.7% | Added |
| Fisher Asset Management, LLC | 506,350 | $44.9M | 0.03% | −3,839−0.8% | Reduced |
| Morgan Stanley | 496,412 | $44.0M | 0.00% | +109,198+28.2% | Added |
| Amundi | 508,659 | $42.8M | 0.02% | −1,015,931−66.6% | Reduced |
| American Century Companies Inc | 459,542 | $40.7M | 0.03% | +85,080+22.7% | Added |
| Northern Trust Corp | 453,976 | $40.2M | 0.01% | −450.0% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 373,504 | $33.1M | 0.41% | −9,390−2.5% | Reduced |
| UBS Asset Management Americas Inc | 371,849 | $33.0M | 0.02% | +276,489+289.9% | Added |
| Frontier Capital Management Co LLC | 353,613 | $31.3M | 0.32% | −83,282−19.1% | Reduced |
| Bank of America Corp | 351,258 | $31.1M | 0.00% | +150,645+75.1% | Added |
| Value Holdings Management Co. LLC | 297,714 | $26.4M | 6.27% | −8,000−2.6% | Reduced |
| Deutsche Bank AG | 297,339 | $26.4M | 0.01% | −18,794−5.9% | Reduced |
| Royal Bank of Canada | 275,613 | $24.4M | 0.01% | +30,670+12.5% | Added |
| Rafferty Asset Management, LLC | 260,839 | $23.1M | 0.16% | +17,161+7.0% | Added |
| Ameriprise Financial Inc | 249,662 | $22.2M | 0.01% | −28,268−10.2% | Reduced |
| New York State Common Retirement Fund | 242,709 | $21.5M | 0.03% | −30,550−11.2% | Reduced |
| First Trust Advisors LP | 241,675 | $21.4M | 0.02% | −23,922−9.0% | Reduced |
| Renaissance Technologies LLC | 229,203 | $20.3M | 0.03% | −109,300−32.3% | Reduced |
| Wells Fargo & Company | 179,988 | $16.0M | 0.00% | +14,289+8.6% | Added |
| Systematic Financial Management LP | 178,670 | $15.8M | 0.52% | −15,464−8.0% | Reduced |
| Federated Hermes, Inc. | 178,376 | $15.8M | 0.04% | −179−0.1% | Reduced |
| Rhumbline Advisers | 176,785 | $15.7M | 0.02% | −2,029−1.1% | Reduced |
| Thrivent Financial for Lutherans | 164,566 | $14.6M | 0.04% | −383,472−70.0% | Reduced |
| Retirement Systems of Alabama | 150,833 | $13.4M | 0.06% | −16,053−9.6% | Reduced |
| Raymond James & Associates | 148,446 | $13.2M | 0.01% | +18,316+14.1% | Added |
| Lazard Asset Management LLC | 148,206 | $13.1M | 0.02% | −47,148−24.1% | Reduced |
| Silvercrest Asset Management Group LLC | 144,332 | $12.8M | 0.10% | −9,760−6.3% | Reduced |
| Swiss National Bank | 129,200 | $11.4M | 0.01% | −15,300−10.6% | Reduced |
| Nuveen Asset Management, LLC | 127,224 | $11.3M | 0.00% | −3,070−2.4% | Reduced |
| Two Sigma Investments, LP | 123,481 | $10.9M | 0.03% | −36,641−22.9% | Reduced |
| Needham Investment Management LLC | 121,500 | $10.8M | 1.86% | −18,000−12.9% | Reduced |
| California Public Employees Retirement System | 116,612 | $10.3M | 0.01% | −15,340−11.6% | Reduced |
| Legal & General Group Plc | 115,976 | $10.3M | 0.00% | +5,997+5.5% | Added |
| Polar Capital Holdings Plc | 111,138 | $9.85M | 0.07% | −1,429−1.3% | Reduced |
| Bessemer Group Inc | 110,388 | $9.78M | 0.02% | +804+0.7% | Added |
| Mesirow Institutional Investment Management, Inc. | 104,099 | $9.23M | 1.00% | −13,329−11.4% | Reduced |
| UBS Group AG | 97,393 | $8.63M | 0.00% | +60,947+167.2% | Added |
| First National Bank of Omaha | 92,623 | $8.21M | 0.50% | −500−0.5% | Reduced |
| American International Group, Inc. | 88,254 | $7.82M | 0.05% | −827−0.9% | Reduced |
| Alliancebernstein L.P. | 85,496 | $7.58M | 0.00% | −130,827−60.5% | Reduced |
| Citigroup Inc | 83,739 | $7.42M | 0.01% | +15,664+23.0% | Added |
| BNP Paribas Arbitrage, SA | 79,185 | $7.02M | 0.02% | +53,607+209.6% | Added |
| First Eagle Investment Management, LLC | 76,526 | $6.78M | 0.02% | +9,738+14.6% | Added |
| STRS Ohio | 76,427 | $6.77M | 0.03% | +66,327+656.7% | Added |
| California State Teachers Retirement System | 74,343 | $6.59M | 0.01% | −1,022−1.4% | Reduced |
| State of Wisconsin Investment Board | 74,225 | $6.58M | 0.02% | −6,735−8.3% | Reduced |
| Susquehanna Fundamental Investments, LLC | 72,775 | $6.45M | 0.15% | −6,393−8.1% | Reduced |
| Leith Wheeler Investment Counsel Ltd. | 72,511 | $6.43M | 0.94% | +480+0.7% | Added |
| New York State Teachers Retirement System | 72,086 | $6.39M | 0.01% | 00.0% | Unchanged |
| HRT Financial LP | 70,207 | $6.22M | 0.08% | +70,207 | New |
| Barclays PLC | 66,821 | $5.92M | 0.01% | +18,845+39.3% | Added |
| Natixis Advisors, L.P. | 66,123 | $5.86M | 0.02% | +5,902+9.8% | Added |
| Teachers Retirement System of the State of Kentucky | 63,891 | $5.66M | 0.06% | +41,890+190.4% | Added |
| SEI Investments Co | 58,291 | $5.17M | 0.01% | −1,555−2.6% | Reduced |
| Stifel Financial Corp | 58,262 | $5.16M | 0.01% | −10,416−15.2% | Reduced |
| Credit Suisse AG | 58,073 | $5.15M | 0.01% | +1,176+2.1% | Added |
| Susquehanna International Group, LLP | 57,910 | $5.13M | 0.01% | +57,910 | New |
| Qube Research & Technologies Ltd | 56,913 | $5.04M | 0.03% | +56,913 | New |
| Mutual of America Capital Management LLC | 56,310 | $4.99M | 0.06% | −1,081−1.9% | Reduced |
| Envestnet Asset Management Inc | 55,028 | $4.88M | 0.00% | +4,315+8.5% | Added |
| State Board of Administration of Florida Retirement System | 54,851 | $4.86M | 0.01% | −380−0.7% | Reduced |
| Citadel Advisors LLC | 53,593 | $4.75M | 0.01% | +52,259+3,917.5% | Added |
| Texas Permanent School Fund | 51,239 | $4.54M | 0.05% | +12,787+33.3% | Added |
| Great West Life Assurance Co | 46,405 | $4.11M | 0.01% | −315−0.7% | Reduced |
| Girard Partners Ltd. | 46,167 | $4.09M | 0.45% | +16,082+53.5% | Added |
| GHP Investment Advisors, Inc. | 45,890 | $4.07M | 0.26% | +146+0.3% | Added |
| Two Sigma Advisers, LP | 45,576 | $4.04M | 0.01% | +18,000+65.3% | Added |
| WCM Investment Management, LLC | 44,545 | $3.95M | 0.01% | +274+0.6% | Added |
| Manufacturers Life Insurance Company, The | 44,444 | $3.94M | 0.00% | −1,940−4.2% | Reduced |
| NFJ Investment Group, LLC | 43,927 | $3.89M | 0.10% | −1,351−3.0% | Reduced |
| RMB Capital Management, LLC | 40,054 | $3.55M | 0.12% | −586−1.4% | Reduced |
| Amalgamated Bank | 39,364 | $3.49M | 0.03% | −8,979−18.6% | Reduced |
| State of Tennessee, Treasury Department | 38,439 | $3.41M | 0.02% | −2,509−6.1% | Reduced |
| Sit Investment Associates Inc | 38,425 | $3.40M | 0.09% | 00.0% | Unchanged |
| Jane Street Group, LLC | 38,265 | $3.39M | 0.01% | +20,813+119.3% | Added |
| Holocene Advisors, LP | 37,408 | $3.32M | 0.02% | −2,921−7.2% | Reduced |