Nasdaq · Common Stock · Services-Misc Health & Allied Services, NEC
American medical care company
38 entities across 16 jurisdictions. 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 |
|---|---|---|
| Companhia Brasileira de Esterilização | Brazil | |
| DEROSS Holding B.V. | Netherlands | |
| Nelson Laboratories, LLC | Delaware | |
| Nelson Laboratories Bozeman, LLC | Delaware | |
| Nelson Laboratories Fairfield Holdings, LLC | Delaware | |
| Nelson Laboratories Fairfield, Inc. | New Jersey | |
| Nelson Laboratories Holdings, LLC | Delaware | |
| Nelson Labs NV | Belgium | |
| Nordion (Canada) Inc. | Canada | |
| Nordion US Holdings LLC | Delaware | |
| Nordion (US) Inc. | Delaware | |
| Regulatory Compliance Associates Inc. | Delaware | |
| REVISS Services (UK) Limited | United Kingdom | |
| RSI Leasing, LLC | California | |
| Sotera Health LLC | Delaware | |
| Sotera Health Holdings, LLC | Delaware | |
| Sotera Health Services, LLC | Delaware | |
| Sterigenics Belgium Fleurus S.A. | Belgium | |
| Sterigenics Belgium Petit Rechain S.A. | Belgium | |
| Sterigenics Brasil Participaçãos EIRELI | Brazil | |
| Sterigenics Denmark A/S | Denmark | |
| Sterigenics EO Canada, Inc. | Canada | |
| Sterigenics France S.A.S. | France | |
| Sterigenics Germany GmbH | Germany | |
| Sterigenics Italy S.p.A. | Italy | |
| Sterigenics NV | Belgium | |
| Sterigenics Radiation Technologies, LLC | Delaware | |
| Sterigenics Radiation Technologies Holdings, LLC | Delaware | |
| Sterigenics Radiation Technologies IN, Inc. | Indiana | |
| Sterigenics, S. de R.L. de C.V. | Mexico | |
| Sterigenics S.A.S. | France | |
| Sterigenics Shanghai E-beam Ltd. | China | |
| Sterigenics Shanghai ETO Ltd. | China | |
| Sterigenics Thailand, Ltd. | Thailand | |
| Sterigenics UK Limited | United Kingdom | |
| Sterigenics U.S., LLC | Delaware | |
| STR C.V. | Netherlands | |
| Unidade de Esterilização Cotia LTDA | Brazil |
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 | $818.2M | −$38.6M | $67.1M | 54.2% | 237,696,000 |
| FY2021 | $931.5M | $116.9M | $179.4M | 55.7% | 279,382,000 |
| FY2022 | $1.0B | −$233.6M | $95.6M | 55.5% | 280,096,000 |
| FY2023 | $1.0B | $51.4M | −$362.7M | 55.0% | 283,222,000 |
| FY2024 | $1.1B | $44.4M | $45.1M | 54.7% | 284,906,000 |
| FY2025 | $1.2B | $77.9M | $149.2M | 55.5% | 286,421,000 |
12 institutions tracked — 9 added, 2 reduced, 1 opened a new position, 2 sold out.
| Manager | Kind | Shares | Change | Value |
|---|---|---|---|---|
| FMR LLC | Active fund | 6,173,320 | +6,144,727 | $109.6M |
| AQR CAPITAL MANAGEMENT LLC | Hedge fund | 10,734,313 | +4,013,550 | $186.4M |
| BlackRock, Inc. | Index | 24,148,424 | +3,298,845 | $428.6M |
| CITADEL ADVISORS LLC | Hedge fund | 2,005,163 | +1,313,776 | $35.6M |
| STATE STREET CORP | Index | 8,324,321 | +1,302,695 | $147.8M |
| MORGAN STANLEY | Active fund | 3,075,334 | +1,012,853 | $54.6M |
| Bridgewater Associates, LP | Hedge fund | 19,241 | −676,151 | $341,528 |
| GEODE CAPITAL MANAGEMENT, LLC | Index | 5,219,965 | +580,066 | $92.7M |
| JPMORGAN CHASE & CO | Active fund | 648,606 | +365,643 | $11.6M |
| PRICE T ROWE ASSOCIATES INC /MD/ | Active fund | 261,396 | +48,644 | $4.6M |
| BANK OF AMERICA CORP /DE/ | Active fund | 1,287,668 | −1,981 | $22.9M |
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.
Ownership percentages are a vendor aggregate, not a filing — unlike everything else on this page.
Sotera Health Co files under SIC 8090 — all 3 services-misc health & allied services, nec 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.
