Nasdaq · Common Stock · Industrial Instruments For Measurement, Display, and Control
multinational independent software vendor which was acquired by Parametric Technology Corporation
91 entities across 35 jurisdictions, 1 in offshore financial centres. Read directly from the company’s own 10-K EX-21 filed 2026-02-24 — see the exhibit.
Which other public companies file entities in the same places:
| Entity | Jurisdiction | Note |
|---|---|---|
| Alpha 2 B.V. | Netherlands | |
| Alpha 3 B.V. | Netherlands | |
| Alpha 4 B.V. | Netherlands | |
| Alpha Germany Bidco GmbH | Germany | |
| Alpha Treasury Services B.V. | Netherlands | |
| Atotech (China) Chemicals Ltd. | China | |
| Atotech (Malaysia) Sdn. Bhd. | Malaysia | |
| Atotech (Philippines) Chemicals, Inc. | Philippines | |
| Atotech (Singapore) Chemicals Pte. Ltd. | Singapore | |
| Atotech (Thailand) Co., Ltd. | Thailand | |
| Atotech (Yangzhou) Chemicals Ltd. | China | |
| Atotech Argentina SA | Argentina | |
| Atotech Asia Pacific Limited | Hong Kong | |
| Atotech Asset Management GmbH | Germany | |
| Atotech B.V. | Netherlands | |
| Atotech Beteiligungs und Management GmbH & Co. KG | Germany | |
| Atotech Canada Ltd. | Canada | |
| Atotech CZ, a.s. | Czech Republic | |
| Atotech de Mexico S.A. de C.V. | Mexico | |
| Atotech Deutschland GmbH & Co. KG | Germany | |
| Atotech Development Center Private Limited | India | |
| Atotech do Brasil Galvanotecnica Ltda. | Brazil | |
| Atotech España, S.A. Unipersonal | Spain | |
| Atotech France S.A.S | France | |
| Atotech Global Services Private Limited | India | |
| Atotech India Private Limited | India | |
| Atotech Istanbul Kimya S. Ltd. Sirketi | Turkey | |
| Atotech Italia S.r.l. | Italy | |
| Atotech Japan K.K. | Japan | |
| Atotech Korea Ltd. | Korea | |
| Atotech Limited | Jersey | offshore centre |
| Atotech Manufacturing, Inc. | Delaware | |
| Atotech Österreich GmbH | Austria | |
| Atotech Poland Sp. z.o.o. | Poland | |
| Atotech Skandinavien AB | Sweden | |
| Atotech Taiwan Ltd. | Taiwan | |
| Atotech UK Limited | United Kingdom | |
| Atotech USA, LLC | Delaware | |
| Atotech Vietnam Company Limited | Vietnam | |
| Electro Scientific Industries Europe Ltd | United Kingdom | |
| Electro Scientific Industries GmbH | Germany | |
| Electro Scientific Industries Singapore Pte. Ltd. | Singapore | |
| Electro Scientific Industries, Inc. | Oregon | |
| ESI China, Inc. | Oregon | |
| ESI Electronic Equipment (Shanghai) Co., Ltd. | China | |
| ESI International Corporation | Oregon | |
| ESI Japan, K.K. | Japan | |
| ESI Korea, Inc. | Korea | |
| ESI Vietnam Company Limited | Vietnam | |
| High Q Laser GmbH | Austria | |
| Hilger Analytical Limited | United Kingdom | |
| Iota Solutions Deutschland GmbH | Germany | |
| Iota Solutions Netherlands B.V. | Netherlands | |
| Micro-Controle Spectra-Physics S.A.S. | France | |
| MKS Denmark ApS | Denmark | |
| MKS Instruments (China) Company Ltd. | China | |
| MKS Instruments (Hong Kong) Limited | Hong Kong | |
| MKS Instruments (Singapore) Pte. Ltd. | Singapore | |
| MKS Instruments (Thailand) Co., Ltd. | Thailand | |
| MKS Instruments Deutschland GmbH | Germany | |
| MKS Instruments ESI Switzerland GmbH | Switzerland | |
| MKS Instruments Holdings Ltd | United Kingdom | |
| MKS Instruments Israel Ltd. | Israel | |
| MKS Instruments Italy S.r.l. | Italy | |
| MKS Instruments Malaysia Sdn. Bhd. | Malaysia | |
| MKS Instruments Mexico S. de R.L. de C.V. | Mexico | |
| MKS Instruments UK Limited | United Kingdom | |
| MKS Japan, Inc. | Japan | |
| MKS Korea Ltd. | Korea | |
| MKS Spectra Holdings Limited | United Kingdom | |
| MKS Taiwan Technology Limited | Taiwan | |
| Newport Corporation | Nevada | |
| Newport Instruments Canada Corporation | Canada | |
| Newport Laser Holding GmbH | Austria | |
| Newport Ophir Holdings Ltd. | Israel | |
| Newport Opto-Electronics Technologies (Singapore) Pte. Ltd. | Singapore | |
| Newport Opto-Electronics Technologies (Wuxi) Company Limited | China | |
| Newport Spectra-Physics B.V. | Netherlands | |
| Newport Spectra-Physics GmbH | Germany | |
| Newport Spectra-Physics Limited | United Kingdom | |
| Ophir Japan Ltd. | Japan | |
| Ophir Optics S.R.L. | Romania | |
| Ophir Optronics Ltd. | Israel | |
| Ophir Optronics Solutions Ltd. | Israel | |
| Ophir Spiricon Europe GmbH | Germany | |
| Photon Control (USA) Inc. | Delaware | |
| Photon Control Inc. | Canada | |
| Pt. Atotech Indonesia Chemicals | Indonesia | |
| Spectra-Physics, K.K. | Japan | |
| Theta Solutions USA, LLC | Delaware | |
| V-Gen Ltd. | Israel |
Two standard screens, computed from the XBRL in FY2025 against FY2024. Every test shows the numbers behind it — a score with its inputs hidden is a number you cannot check.
| Year | Revenue | Net income | Free cash flow | Gross margin | Shares |
|---|---|---|---|---|---|
| FY2020 | $2.3B | $350.1M | $428.3M | 45.0% | 55,300,000 |
| FY2021 | $3.0B | $551.4M | $552.8M | 46.8% | 55,700,000 |
| FY2022 | $3.5B | $333.0M | $365.0M | 43.6% | 59,900,000 |
| FY2023 | $3.6B | −$1.8B | $232.0M | 45.3% | 66,800,000 |
| FY2024 | $3.6B | $190.0M | $410.0M | 47.6% | 67,600,000 |
| FY2025 | $3.9B | $295.0M | $497.0M | 46.7% | 67,700,000 |
16 institutions tracked — 9 added, 6 reduced, 1 opened a new position.
| Manager | Kind | Shares | Change | Value |
|---|---|---|---|---|
| JPMORGAN CHASE & CO | Active fund | 3,373,844 | +1,277,502 | $1.4B |
| FMR LLC | Active fund | 1,499,498 | −434,345 | $667.0M |
| WELLINGTON MANAGEMENT GROUP LLP | Active fund | 1,416,034 | −417,103 | $629.9M |
| Point72 Asset Management, L.P. | Hedge fund | 2,001,343 | +389,912 | $890.2M |
| BlackRock, Inc. | Index | 6,930,030 | +288,300 | $3.1B |
| PRICE T ROWE ASSOCIATES INC /MD/ | Active fund | 1,889,901 | +189,753 | $840.6M |
| CITADEL ADVISORS LLC | Hedge fund | 850,270 | −183,562 | $378.2M |
| MORGAN STANLEY | Active fund | 681,576 | +166,513 | $303.2M |
| Capital World Investors | Active fund | 1,366,290 | +89,090 | $607.7M |
| STATE STREET CORP | Index | 2,134,663 | +76,931 | $949.4M |
| RENAISSANCE TECHNOLOGIES LLC | Hedge fund | 40,403 | −63,200 | $18.0M |
| BANK OF AMERICA CORP /DE/ | Active fund | 520,847 | +57,138 | $231.7M |
| AQR CAPITAL MANAGEMENT LLC | Hedge fund | 638,333 | +21,836 | $280.2M |
| Bridgewater Associates, LP | Hedge fund | 27,198 | −10,935 | $12.1M |
| GEODE CAPITAL MANAGEMENT, LLC | Index | 1,539,072 | −247 | $686.6M |
NORGES BANK holds a position with no prior filing to compare against, so its change is unknown rather than zero — and it is left out of the totals above.
From 13F filings, which cover institutions managing over $100m and are filed up to 45 days after the quarter ends — so this is a considered position, not a live one, and it is not the whole shareholder register.
What the company actually paid out and bought back, as reported — the record behind any yield figure.
Ownership percentages are a vendor aggregate, not a filing — unlike everything else on this page.
MKS INC files under SIC 3823 — all 11 industrial instruments for measurement, display, and control companies compared on assets and F-score.
The structure map above is the Corporate Blueprint, and in the desktop it is interactive — click any entity to re-centre the map on it and walk the ownership chain. It sits alongside the screener, the scorecard and the filings lab on one desk, on your machine.
Sourced from SEC EDGAR primary filings. Figures are as reported by the company and are not investment advice. Scores are standard published screens computed from those filings; every input is shown above so you can check the arithmetic.
