Sotera Health Co - SHC
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Aug 14, 2026 | SCHEDULE 13G/A | Sculptor Capital LP | 8.41% | 24,000,000 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | Sculptor Capital II LP | 8.41% | 24,000,000 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | Sculptor Capital Holding Corp | 8.41% | 24,000,000 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | Sculptor Capital Holding II LLC | 8.41% | 24,000,000 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | Sculptor Capital Management, Inc. | 8.41% | 24,000,000 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | Sculptor Master Fund, Ltd. | 8.41% | 24,000,000 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | Sessa Capital IM, L.P. | 9.5% | 27,050,000 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | John Petry | 9.5% | 27,050,000 | View |
| Jul 30, 2026 | SCHEDULE 13G/A | BlackRock, Inc. | 8.4% | 23,845,504 | View |
| May 15, 2026 | SCHEDULE 13G/A | WARBURG PINCUS & CO. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | WP XI Partners, L.P. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus Private Equity XI, L.P. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus XI Partners, L.P. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus Private Equity XI-B, L.P. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus Private Equity XI-C, L.P. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Bull Co-Invest L.P. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus XI, L.P. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | WP Global LLC | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus Partners II, L.P. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus Partners GP LLC | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus (Cayman) XI, L.P. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus XI-C, LLC | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus Partners II (Cayman), L.P. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus (Bermuda) Private Equity GP Ltd. | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Warburg Pincus LLC | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G | Sachem Head Capital Management LP | 5.46% | 15,560,000 | View |
| May 15, 2026 | SCHEDULE 13G | Uncas GP LLC | 5.46% | 15,560,000 | View |
| May 15, 2026 | SCHEDULE 13G | Sachem Head GP LLC | 4.02% | 11,450,000 | View |
| May 15, 2026 | SCHEDULE 13G | Ferguson Scott D. | 5.46% | 15,560,000 | View |
| May 15, 2026 | SCHEDULE 13G/A | GTCR INVESTMENT XI LLC | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | GTCR FUND XI/A LP | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | GTCR FUND XI/C LP | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | GTCR CO-INVEST XI LP | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | GTCR PARTNERS XI/A&C LP | 0.0% | 0 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | GTCR INVESTMENT XI LLC | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | GTCR FUND XI/A LP | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | GTCR FUND XI/C LP | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | GTCR CO-INVEST XI LP | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | GTCR PARTNERS XI/A&C LP | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | WARBURG PINCUS & CO. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | WP XI Partners, L.P. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus Private Equity XI, L.P. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus XI Partners, L.P. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus Private Equity XI-B, L.P. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus Private Equity XI-C, L.P. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Bull Co-Invest L.P. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus XI, L.P. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | WP Global LLC | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus Partners II, L.P. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus Partners GP LLC | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus (Cayman) XI, L.P. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus XI-C, LLC | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus Partners II (Cayman), L.P. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus (Bermuda) Private Equity GP Ltd. | 11.2% | 31,838,253 | View |
| Mar 10, 2026 | SCHEDULE 13G/A | Warburg Pincus LLC | 11.2% | 31,838,253 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.