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 |
|---|---|---|---|---|---|
| LPL Financial LLC | 18,929 | $1.68M | 0.00% | +3,525+22.9% | Added |
| South Dakota Investment Council | 18,950 | $1.68M | 0.04% | 00.0% | Unchanged |
| Banco Santander, S.A. | 19,340 | $1.71M | 0.03% | −18,061−48.3% | Reduced |
| Russell Investments Group, Ltd. | 22,312 | $1.98M | 0.00% | −3,052−12.0% | Reduced |
| Nisa Investment Advisors, LLC | 23,680 | $2.10M | 0.02% | +4,050+20.6% | Added |
| Romano Brothers and Company | 24,280 | $2.13M | 0.33% | −925−3.7% | Reduced |
| Treasurer of the State of North Carolina | 25,054 | $2.22M | 0.01% | +180+0.7% | Added |
| Gotham Asset Management, LLC | 25,581 | $2.27M | 0.05% | +3,107+13.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 25,761 | $2.28M | 0.02% | +31+0.1% | Added |
| Janus Henderson Group PLC | 26,997 | $2.39M | 0.00% | −12,217−31.2% | Reduced |
| First Republic Investment Management, Inc. | 27,127 | $2.40M | 0.01% | −5,165−16.0% | Reduced |
| Cubist Systematic Strategies, LLC | 27,970 | $2.48M | 0.02% | +27,970 | New |
| Public Employees Retirement System of Ohio | 28,487 | $2.52M | 0.01% | −884−3.0% | Reduced |
| Yousif Capital Management, LLC | 29,597 | $2.62M | 0.03% | −240−0.8% | Reduced |
| Highland Capital Management, LLC | 29,756 | $2.64M | 0.20% | −184−0.6% | Reduced |
| Verition Fund Management LLC | 29,901 | $2.65M | 0.04% | +21,110+240.1% | Added |
| Creative Planning | 30,005 | $2.66M | 0.00% | −4,741−13.6% | Reduced |
| Granite Investment Partners, LLC | 31,491 | $2.79M | 0.12% | +31,491 | New |
| State of New Jersey Common Pension Fund D | 32,455 | $2.88M | 0.01% | 00.0% | Unchanged |
| Gabelli Funds LLC | 33,300 | $2.95M | 0.02% | −660−1.9% | Reduced |
| Nordea Investment Management AB | 35,167 | $3.10M | 0.00% | +8,174+30.3% | Added |
| MetLife Investment Management | 35,075 | $3.11M | 0.02% | −939−2.6% | Reduced |
| Leuthold Group, LLC | 35,276 | $3.13M | 0.41% | −722−2.0% | Reduced |
| Univest Financial Corp | 35,942 | $3.19M | 0.99% | −201−0.6% | Reduced |
| Holocene Advisors, LP | 37,408 | $3.32M | 0.02% | −2,921−7.2% | Reduced |
| Jane Street Group, LLC | 38,265 | $3.39M | 0.01% | +20,813+119.3% | Added |
| Sit Investment Associates Inc | 38,425 | $3.40M | 0.09% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 38,439 | $3.41M | 0.02% | −2,509−6.1% | Reduced |
| Amalgamated Bank | 39,364 | $3.49M | 0.03% | −8,979−18.6% | Reduced |
| RMB Capital Management, LLC | 40,054 | $3.55M | 0.12% | −586−1.4% | Reduced |
| NFJ Investment Group, LLC | 43,927 | $3.89M | 0.10% | −1,351−3.0% | Reduced |
| Manufacturers Life Insurance Company, The | 44,444 | $3.94M | 0.00% | −1,940−4.2% | Reduced |
| WCM Investment Management, LLC | 44,545 | $3.95M | 0.01% | +274+0.6% | Added |
| Two Sigma Advisers, LP | 45,576 | $4.04M | 0.01% | +18,000+65.3% | Added |
| GHP Investment Advisors, Inc. | 45,890 | $4.07M | 0.26% | +146+0.3% | Added |
| Girard Partners Ltd. | 46,167 | $4.09M | 0.45% | +16,082+53.5% | Added |
| Great West Life Assurance Co | 46,405 | $4.11M | 0.01% | −315−0.7% | Reduced |
| Texas Permanent School Fund | 51,239 | $4.54M | 0.05% | +12,787+33.3% | Added |
| Citadel Advisors LLC | 53,593 | $4.75M | 0.01% | +52,259+3,917.5% | Added |
| State Board of Administration of Florida Retirement System | 54,851 | $4.86M | 0.01% | −380−0.7% | Reduced |
| Envestnet Asset Management Inc | 55,028 | $4.88M | 0.00% | +4,315+8.5% | Added |
| Mutual of America Capital Management LLC | 56,310 | $4.99M | 0.06% | −1,081−1.9% | Reduced |
| Qube Research & Technologies Ltd | 56,913 | $5.04M | 0.03% | +56,913 | New |
| Susquehanna International Group, LLP | 57,910 | $5.13M | 0.01% | +57,910 | New |
| Credit Suisse AG | 58,073 | $5.15M | 0.01% | +1,176+2.1% | Added |
| Stifel Financial Corp | 58,262 | $5.16M | 0.01% | −10,416−15.2% | Reduced |
| SEI Investments Co | 58,291 | $5.17M | 0.01% | −1,555−2.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 63,891 | $5.66M | 0.06% | +41,890+190.4% | Added |
| Natixis Advisors, L.P. | 66,123 | $5.86M | 0.02% | +5,902+9.8% | Added |
| Barclays PLC | 66,821 | $5.92M | 0.01% | +18,845+39.3% | Added |
| HRT Financial LP | 70,207 | $6.22M | 0.08% | +70,207 | New |
| New York State Teachers Retirement System | 72,086 | $6.39M | 0.01% | 00.0% | Unchanged |
| Leith Wheeler Investment Counsel Ltd. | 72,511 | $6.43M | 0.94% | +480+0.7% | Added |
| Susquehanna Fundamental Investments, LLC | 72,775 | $6.45M | 0.15% | −6,393−8.1% | Reduced |
| State of Wisconsin Investment Board | 74,225 | $6.58M | 0.02% | −6,735−8.3% | Reduced |
| California State Teachers Retirement System | 74,343 | $6.59M | 0.01% | −1,022−1.4% | Reduced |
| STRS Ohio | 76,427 | $6.77M | 0.03% | +66,327+656.7% | Added |
| First Eagle Investment Management, LLC | 76,526 | $6.78M | 0.02% | +9,738+14.6% | Added |
| BNP Paribas Arbitrage, SA | 79,185 | $7.02M | 0.02% | +53,607+209.6% | Added |
| Citigroup Inc | 83,739 | $7.42M | 0.01% | +15,664+23.0% | Added |
| Alliancebernstein L.P. | 85,496 | $7.58M | 0.00% | −130,827−60.5% | Reduced |
| American International Group, Inc. | 88,254 | $7.82M | 0.05% | −827−0.9% | Reduced |
| First National Bank of Omaha | 92,623 | $8.21M | 0.50% | −500−0.5% | Reduced |
| UBS Group AG | 97,393 | $8.63M | 0.00% | +60,947+167.2% | Added |
| Mesirow Institutional Investment Management, Inc. | 104,099 | $9.23M | 1.00% | −13,329−11.4% | Reduced |
| Bessemer Group Inc | 110,388 | $9.78M | 0.02% | +804+0.7% | Added |
| Polar Capital Holdings Plc | 111,138 | $9.85M | 0.07% | −1,429−1.3% | Reduced |
| Legal & General Group Plc | 115,976 | $10.3M | 0.00% | +5,997+5.5% | Added |
| California Public Employees Retirement System | 116,612 | $10.3M | 0.01% | −15,340−11.6% | Reduced |
| Needham Investment Management LLC | 121,500 | $10.8M | 1.86% | −18,000−12.9% | Reduced |
| Two Sigma Investments, LP | 123,481 | $10.9M | 0.03% | −36,641−22.9% | Reduced |
| Nuveen Asset Management, LLC | 127,224 | $11.3M | 0.00% | −3,070−2.4% | Reduced |
| Swiss National Bank | 129,200 | $11.4M | 0.01% | −15,300−10.6% | Reduced |
| Silvercrest Asset Management Group LLC | 144,332 | $12.8M | 0.10% | −9,760−6.3% | Reduced |
| Lazard Asset Management LLC | 148,206 | $13.1M | 0.02% | −47,148−24.1% | Reduced |
| Raymond James & Associates | 148,446 | $13.2M | 0.01% | +18,316+14.1% | Added |
| Retirement Systems of Alabama | 150,833 | $13.4M | 0.06% | −16,053−9.6% | Reduced |
| Thrivent Financial for Lutherans | 164,566 | $14.6M | 0.04% | −383,472−70.0% | Reduced |
| Rhumbline Advisers | 176,785 | $15.7M | 0.02% | −2,029−1.1% | Reduced |
| Federated Hermes, Inc. | 178,376 | $15.8M | 0.04% | −179−0.1% | Reduced |
| Systematic Financial Management LP | 178,670 | $15.8M | 0.52% | −15,464−8.0% | Reduced |
| Wells Fargo & Company | 179,988 | $16.0M | 0.00% | +14,289+8.6% | Added |
| Renaissance Technologies LLC | 229,203 | $20.3M | 0.03% | −109,300−32.3% | Reduced |
| First Trust Advisors LP | 241,675 | $21.4M | 0.02% | −23,922−9.0% | Reduced |
| New York State Common Retirement Fund | 242,709 | $21.5M | 0.03% | −30,550−11.2% | Reduced |
| Ameriprise Financial Inc | 249,662 | $22.2M | 0.01% | −28,268−10.2% | Reduced |
| Rafferty Asset Management, LLC | 260,839 | $23.1M | 0.16% | +17,161+7.0% | Added |
| Royal Bank of Canada | 275,613 | $24.4M | 0.01% | +30,670+12.5% | Added |
| Deutsche Bank AG | 297,339 | $26.4M | 0.01% | −18,794−5.9% | Reduced |
| Value Holdings Management Co. LLC | 297,714 | $26.4M | 6.27% | −8,000−2.6% | Reduced |
| Bank of America Corp | 351,258 | $31.1M | 0.00% | +150,645+75.1% | Added |
| Frontier Capital Management Co LLC | 353,613 | $31.3M | 0.32% | −83,282−19.1% | Reduced |
| UBS Asset Management Americas Inc | 371,849 | $33.0M | 0.02% | +276,489+289.9% | Added |
| Vaughan Nelson Investment Management, L.P. | 373,504 | $33.1M | 0.41% | −9,390−2.5% | Reduced |
| Northern Trust Corp | 453,976 | $40.2M | 0.01% | −450.0% | Reduced |
| American Century Companies Inc | 459,542 | $40.7M | 0.03% | +85,080+22.7% | Added |
| Amundi | 508,659 | $42.8M | 0.02% | −1,015,931−66.6% | Reduced |
| Morgan Stanley | 496,412 | $44.0M | 0.00% | +109,198+28.2% | Added |
| Fisher Asset Management, LLC | 506,350 | $44.9M | 0.03% | −3,839−0.8% | Reduced |
| Charles Schwab Investment Management Inc | 514,153 | $45.6M | 0.01% | +3,637+0.7% | Added |