Sotera Health CO Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

NASDAQ
BlackRock, Inc. has disclosed a beneficial ownership of 8.4% in Sotera Health Co. as of June 30, 2026.
NASDAQ
Warburg Pincus entities have filed an exit notice confirming they no longer hold any shares of Sotera Health Co.
NASDAQ
Sachem Head Capital Management has reported a 5.46% beneficial ownership stake in Sotera Health Co.
NASDAQ
The Vanguard Group filed an amended Schedule 13G for Sotera Health Co, reporting zero beneficial ownership due to an internal organizational realignment.
NASDAQ
Sculptor Capital LP and its affiliates have reported a 7.39% beneficial ownership stake in Sotera Health Company, totaling 21 million common shares.
NASDAQ
The Vanguard Group filed an amended Schedule 13G, reporting a 6.76% beneficial ownership in Sotera Health Co common stock as of December 31, 2025.
NASDAQ
BlackRock, Inc. has filed an amended Schedule 13G, reporting a 6.2% beneficial ownership stake in Sotera Health Co common stock.
NASDAQ
GTCR and Warburg Pincus Investors jointly report a continued 20.0% beneficial ownership in Sotera Health Co. through an amended Schedule 13G filing.
NASDAQ
Darsana Capital Partners and its affiliates reported a beneficial ownership of 8.8% in Sotera Health Company, totaling 25 million shares.
NASDAQ
GTCR and Warburg Pincus, through a stockholders agreement, collectively report beneficial ownership of 25.7% of Sotera Health Co.'s common stock.
NASDAQ
Warburg Pincus and GTCR collectively report beneficial ownership of 25.7% of Sotera Health Co. common stock, totaling 73,038,253 shares.
NASDAQ
BlackRock, Inc. has reported a 5.2% beneficial ownership stake in Sotera Health Co, holding 14,871,791 shares of common stock.
NASDAQ
Sculptor Capital and its affiliates have reported a beneficial ownership of 5.19% in Sotera Health Company, totaling 14,750,000 shares.
NASDAQ
A group of Warburg Pincus entities, in conjunction with GTCR Investors, reported beneficial ownership of 36.3% of Sotera Health Co.'s common stock.
NASDAQ
GTCR Reporting Persons, in conjunction with Warburg Pincus, collectively hold 36.3% of Sotera Health Co.'s common stock under a joint voting agreement.