| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Bridgewater Associates · Ray Dalio | $341.5K | 0.00% | 19.24K | −97% | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a SHC trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Aug 16, 2026 | Petras Michael B. Jr.Officer and Director | Sale at price 18.50 per share. | 1.14M | $21.17M |
| Aug 6, 2026 | Rutz Michael PatrickOfficer | Sale at price 18.84 per share. | 150K | $2.83M |
| May 25, 2026 | Shader Alton EChief Executive Officer | Stock Award(Grant) at price 0.00 per share. | 579.6K | — |
| May 21, 2026 | Petrella Vincent KDirector | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| May 21, 2026 | Neary James CDirector | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| May 21, 2026 | Kyle Richard GDirector | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| May 21, 2026 | Flynn Karen ADirector | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| May 21, 2026 | Krause Kenneth DDirector | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| May 21, 2026 | Simon ChristopherDirector | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| May 21, 2026 | Chen RuoxiDirector | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| May 21, 2026 | Wheadon David E.Director | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| May 21, 2026 | Klee Ann RDirector | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| May 21, 2026 | Cunningham Sean LaurenceDirector | Stock Award(Grant) at price 0.00 per share. | 15K | — |
| May 12, 2026 | Gtcr Investment Xi L.L.C.Beneficial Owner of more than 10% of a Class of Security | Sale at price 15.17 per share. | 12.74M | $193.17M |
| May 12, 2026 | Warburg Pincus & CoBeneficial Owner of more than 10% of a Class of Security | Sale at price 15.17 per share. | 19.10M | $289.75M |
| Mar 5, 2026 | Gtcr Investment Xi L.L.C.Beneficial Owner of more than 10% of a Class of Security | Sale at price 15.27 per share. | 10.00M | $152.70M |
| Mar 5, 2026 | Warburg Pincus & CoBeneficial Owner of more than 10% of a Class of Security | Sale at price 15.27 per share. | 15.00M | $229.05M |
| Mar 1, 2026 | Rutz Michael PatrickOfficer | Stock Award(Grant) at price 0.00 per share. | 45.2K | — |
| Mar 1, 2026 | Rutz Michael PatrickOfficer | — | 14.6K | — |
| Mar 1, 2026 | Dimitrief AlexanderGeneral Counsel | — | 16.8K | — |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 2.7 | -10.3 | -11.8 | 8.5 | 0.5 | 13.5 | 0.6 | 5.8 | -2.2 | -1.9 | +2.8% | ||
| 2025 | 0.2 | -9.0 | -6.5 | -1.4 | 6.4 | -9.2 | 3.3 | 42.5 | -3.9 | 5.5 | 5.3 | 0.9 | +28.9% |
| 2024 | -12.6 | 2.0 | -20.0 | -6.7 | -0.2 | 6.2 | 16.8 | 11.3 | 8.2 | -6.2 | -16.0 | 3.9 | −18.8% |
| 2023 | 107.0 | -3.2 | 7.3 | -6.4 | -16.0 | 33.7 | 0.7 | -15.0 | -7.2 | -15.5 | 7.8 | 23.4 | +102.3% |
| 2022 | -8.7 | 1.7 | -1.0 | -5.9 | 4.5 | -8.0 | -2.0 | -11.9 | -59.7 | 0.9 | 21.2 | -0.1 | −64.6% |
| 2021 | -4.9 | 0.2 | -4.6 | 3.2 | -6.4 | 0.5 | -2.2 | 3.2 | 6.9 | -5.5 | -13.6 | 10.4 | −14.2% |
| 2020 | 1.4 | +1.4% |
Sotera Health Company provides sterilization solutions, lab testing, and advisory services for the healthcare industry in the United States, Canada, Europe, and internationally. The company operates through three segments: Sterigenics, Nordion, and Nelson Labs. The Sterigenics segment offers outsourced terminal sterilization and irradiation services using gamma irradiation, ethylene oxide processing, and electron beam irradiation technologies for medical devices, pharmaceutical, and food safety and advanced applications markets. The Nordion segment provides Cobalt-60 used in the sterilization and irradiation processes for the medical device, pharmaceutical, food safety, and high-performance materials industries, as well as in the treatment of cancer. It also offers gamma irradiation systems. The Nelson Labs segment provides outsourced microbiological and analytical chemistry testing and advisory services for the medical device and pharmaceutical industries. The company was formerly known as Sotera Health Topco, Inc. and changed its name to Sotera Health Company in October 2020. Sotera Health Company was incorporated in 2015 and is headquartered in Broadview Heights, Ohio.
Buy / hold / sell counts