MKSMKSI
13F holders, Q4 2024 (December 31)420holders +10
44new positions
51sold out
9famous investors
$104.46avg. 13F price*
At the end of Q4 2024, 420 institutions reported holding MKS Inc. (MKSI) in their 13F filings, up 10 from Q3 2024. 44 opened new positions and 51 sold out. The largest holders were Vanguard Group Inc. ($777.3M), BlackRock, Inc. ($743.2M) and FMR LLC ($440.7M). 9 famous investors held it, including Joel Greenblatt (0.1% of Gotham Asset Management's portfolio), Steve Cohen (0.1% of Point72 Asset Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- MKS Inc.
- Filed as
- MKS INSTRS INC (Q4 2024)
- CUSIP
- 55306N104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 44 | $118.8M |
| Exits | 51 | $102.5M |
All 13F filers, Q3 2024 → Q4 2024: 6,083,905 shares bought and 4,463,019 shares sold, net +1,620,886 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 420 holders
| Vanguard Group Inc. | 0.01% | Add +1.3% | 7,445,956 | $777.3M |
| BlackRock, Inc. | 0.02% | Add +3.9% | 7,119,883 | $743.2M |
| FMR LLC | 0.03% | Reduce -2.1% | 4,221,270 | $440.7M |
| T. Rowe Price Associates Inc. | 0.04% | Reduce -21.9% | 3,341,428 | $348.8M |
| Capital International Investors | 0.06% | Reduce -2.0% | 3,097,676 | $323.4M |
| Victory Capital Management Inc. | 0.32% | Add +1.1% | 3,088,283 | $322.4M |
| Nordea Investment Management AB | 0.28% | Add +10.4% | 2,525,037 | $265.9M |
| Wellington Management Group LLP | 0.04% | Add +0.3% | 2,291,478 | $239.2M |
| Invesco Ltd. | 0.04% | Add +0.3% | 2,231,467 | $232.9M |
| State Street Corp. | 0.01% | Add +5.9% | 2,069,580 | $216.0M |
| Neuberger Berman Group LLC | 0.15% | Add +27.7% | 1,784,134 | $186.2M |
| Geode Capital Management, LLC | 0.01% | Add +0.1% | 1,174,221 | $122.6M |
| Goldman Sachs Group Inc. | 0.02% | Add +5.9% | 982,688 | $102.6M |
| Madison Asset Management, LLC | 1.10% | Add +16.6% | 933,936 | $97.5M |
| Madison Investment Advisors, LLC | 1.10% | — | 933,936 | $97.5M |
| Cooke & Bieler LP | 0.88% | Add +30.9% | 877,040 | $91.6M |
| Barclays PLC | 0.04% | Reduce -16.3% | 853,050 | $89.0M |
| Principal Financial Group Inc. | 0.05% | Reduce -0.2% | 836,389 | $87.3M |
| Norges Bank | 0.01% | Add +8.6% | 818,576 | $85.5M |
| Royce & Associates LP | 0.72% | Reduce -3.1% | 739,444 | $77.2M |
| Bank of America Corp. | 0.01% | Reduce -19.4% | 707,060 | $73.8M |
| UBS Group AG | 0.02% | Add +58.3% | 672,962 | $70.3M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +0.5% | 666,403 | $69.6M |
| Dimensional Fund Advisors LP | 0.02% | Add +46.9% | 626,143 | $65.4M |
| Morgan Stanley | 0.00% | Add +6.6% | 623,989 | $65.1M |
| Bank of New York Mellon Corp | 0.01% | Reduce -15.6% | 611,690 | $63.9M |
| Northern Trust Corp. | 0.01% | Add +20.4% | 608,382 | $63.5M |
| Rafferty Asset Management, LLC | 0.21% | Reduce -2.2% | 576,566 | $60.2M |
| Manufacturers Life Insurance Company, The | 0.05% | Add +33.4% | 491,497 | $51.3M |
| Citigroup Inc. | 0.05% | Add +8.7% | 483,121 | $50.4M |
| Shapiro Capital Management LLC | 1.64% | New | 461,995 | $48.2M |
| Ceredex Value Advisors LLC | 0.95% | Reduce -11.1% | 453,059 | $47.3M |
| JPMorgan Chase & Co. | 0.00% | Reduce -44.8% | 452,207 | $47.2M |
| Nomura Holdings Inc. | 0.23% | Add +5.3% | 419,347 | $43.8M |
| Royal Bank of Canada | 0.01% | Add +2.3% | 409,341 | $42.7M |
| Fisher Asset Management | 0.02% | Reduce -5.7% | 407,954 | $42.6M |
| Capital Research Global Investors | 0.01% | No change | 387,153 | $40.4M |
| Wells Fargo & Company | 0.01% | Add +0.6% | 374,782 | $39.1M |
| D. E. Shaw & Co. | 0.05% | Add +158.5% | 367,437 | $38.4M |
| Frontier Capital Management Co. LLC | 0.36% | Add +1.6% | 363,428 | $37.9M |
| Polaris Capital Management, LLC | 1.77% | Reduce -0.5% | 352,400 | $36.8M |
| Point72 Asset Management | 0.09% | Add +86.5% | 321,542 | $33.6M |
| Assenagon Asset Management S.A. | 0.06% | Add +3444.0% | 300,711 | $31.4M |
| Value Holdings Management Co. LLC | 5.44% | No change | 297,714 | $31.1M |
| Kodai Capital Management LP | 1.27% | Add +127.9% | 297,156 | $31.0M |
| Amundi | 0.01% | Add +210.6% | 278,950 | $31.0M |
| Loomis Sayles & Co. L P | 0.04% | Reduce -2.7% | 287,574 | $30.0M |
| Mizuho Markets Americas LLC | 0.57% | Add +2.1% | 284,786 | $29.7M |
| Natixis Advisors, LLC | 0.06% | Add +208.9% | 283,243 | $29.6M |
| Raymond James Financial Inc. | 0.01% | — | 271,218 | $28.3M |
| Silvercrest Asset Management Group LLC | 0.18% | Add +4.8% | 259,831 | $27.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Add +20.6% | 258,251 | $27.0M |
| Artemis Investment Management LLP | 0.37% | Add +23.5% | 246,377 | $25.7M |
| Millennium Management | 0.02% | Add +10.1% | 234,795 | $24.5M |
| Aperture Investors, LLC | 3.12% | Reduce -7.3% | 230,981 | $24.1M |
| Systematic Financial Management LP | 0.58% | Add +10.5% | 219,678 | $22.9M |
| Thrivent Financial for Lutherans | 0.04% | Reduce -18.2% | 204,268 | $21.3M |
| Ameriprise Financial Inc. | 0.01% | Add +7.3% | 190,128 | $19.8M |
| Harvey Partners, LLC | 2.23% | Add +11.5% | 189,500 | $19.8M |
| Rhumbline Advisers | 0.02% | Add +0.8% | 186,329 | $19.5M |
| Jane Street Group, LLC | 0.03% | Reduce -42.6% | 181,562 | $19.0M |
| Bank of Montreal | 0.01% | Add +1626.0% | 179,800 | $18.8M |
| Great Lakes Advisors, LLC | 0.16% | Add +22.5% | 177,491 | $18.5M |
| Retirement Systems of Alabama | 0.06% | Add +0.1% | 157,930 | $16.5M |
| Polar Capital Holdings Plc | 0.09% | No change | 156,477 | $16.3M |
| Sei Investments Co. | 0.02% | Add +32.1% | 151,025 | $15.8M |
| Bessemer Group Inc. | 0.03% | Add +2.9% | 146,736 | $15.3M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -3.0% | 140,597 | $14.7M |
| First Eagle Investment Management, LLC | 0.03% | Reduce -12.2% | 134,278 | $14.0M |
| Swiss National Bank | 0.01% | Add +0.8% | 132,300 | $13.8M |
| Deutsche Bank AG | 0.01% | Reduce -1.1% | 131,006 | $13.7M |
| Needham Investment Management LLC | 1.04% | Add +3.6% | 129,000 | $13.5M |
| Renaissance Technologies | 0.02% | New | 125,403 | $13.1M |
| Point72 Hong Kong Ltd | 0.81% | Add +10.0% | 123,689 | $12.9M |
| Harbor Capital Advisors, Inc. | 0.53% | New | 115,507 | $12.1M |
| Gotham Asset Management | 0.11% | Reduce -13.8% | 114,786 | $12.0M |
| Walleye Capital LLC | 0.12% | Reduce -9.0% | 112,650 | $11.8M |
| Jefferies Financial Group Inc. | 0.14% | Add +766.4% | 111,946 | $11.7M |
| California Public Employees Retirement System | 0.01% | Reduce -6.6% | 105,328 | $11.0M |
| Legal & General Group Plc | 0.00% | Add +0.1% | 104,642 | $10.9M |
| National Bank of Canada | 0.01% | Add +3091.0% | 103,102 | $10.8M |
| Penserra Capital Management LLC | 0.20% | Add +232.5% | 102,108 | $10.7M |
| Balyasny Asset Management L.P. | 0.02% | Reduce -69.2% | 99,808 | $10.4M |
| Envestnet Asset Management Inc. | 0.00% | Add +3.6% | 95,283 | $9.9M |
| BNP Paribas Financial Markets | 0.01% | Add +26.1% | 92,932 | $9.7M |
| Segall Bryant & Hamill, LLC | 0.13% | Reduce -11.4% | 90,119 | $9.4M |
| Alliancebernstein L.P. | 0.00% | Reduce -2.8% | 88,486 | $9.2M |
| Blue Grotto Capital, LLC | 1.64% | Reduce -14.0% | 85,994 | $9.0M |
| Concentric Capital Strategies, LP | 0.56% | New | 85,033 | $8.9M |
| CANADA LIFE ASSURANCE Co | 0.01% | Add +44.0% | 83,312 | $8.7M |
| Crestline Management, L.P. | 0.29% | Add +85.1% | 78,938 | $8.2M |
| Corebridge Financial, Inc. | 0.04% | Reduce -4.3% | 76,193 | $8.0M |
| Kennedy Capital Management LLC | 0.17% | New | 74,569 | $7.8M |
| First National Bank of Omaha | 0.50% | Add +0.7% | 73,594 | $7.7M |
| Leith Wheeler Investment Counsel Ltd. | 0.55% | Reduce -3.4% | 72,283 | $7.5M |
| Qube Research & Technologies Ltd | 0.01% | Reduce -70.5% | 67,344 | $7.0M |
| New York State Teachers Retirement System | 0.01% | Reduce -3.7% | 65,286 | $6.8M |
| California State Teachers Retirement System | 0.01% | Reduce -1.5% | 62,930 | $6.6M |
| Prudential Financial Inc. | 0.01% | Add +772.7% | 61,447 | $6.5M |
| Stifel Financial Corp. | 0.01% | Add +3.8% | 62,009 | $6.5M |
"% of holder's portfolio" is MKSI's weight in each manager's 13F, not the share of MKS Inc. the manager owns.