Vertiv Holdings Co (VRT) — Form SCHEDULE 13G/A: Ownership over 5% (passive) (amendment)

BlackRock, Inc. filed an amended Schedule 13G reporting beneficial ownership of 26,190,977 shares of Vertiv Holdings Co Class A Common Stock as of 09/30/2026. This represents 6.8 of the class. The filing was submitted on 2026-10-27.