West Pharmaceutical Services, Inc.

Three shareholders are currently on record for West Pharmaceutical Services, Inc., reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Vanguard Group Inc, holding 21.1% — the largest recorded stake — followed by Brown Advisory Inc. at 6.7%; the remaining 1 shareholder shown holds smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Every shareholder recorded for West Pharmaceutical Services, Inc. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.

3 shareholders are shown on record for West Pharmaceutical Services, Inc..

West Pharmaceutical Services, Inc.'s registration number is 384659, filed with Pennsylvania Department of State in United States. Its current status on the register is active.

West Pharmaceutical Services, Inc.'s status on Pennsylvania Department of State is listed as active.

West Pharmaceutical Services, Inc. was incorporated on 27 July 1923, according to Pennsylvania Department of State.

The registered address on file for West Pharmaceutical Services, Inc. is United States.

West Pharmaceutical Services, Inc. is registered as a Private limited company (Ltd.) in United States.

The Non-independent Chair Of The Board, President & Ceo of West Pharmaceutical Services, Inc. currently on record is Eric M. Green; 25 of the 26 officer records shown for West Pharmaceutical Services, Inc. are current appointments, filed with Pennsylvania Department of State. The remaining 1 record shown (Thomas W. Hofmann) is a former appointment that has since been resigned. Management authority at West Pharmaceutical Services, Inc. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

West Pharmaceutical Services, Inc. has no recorded parent company — it sits at the top of its own group structure, with 20 subsidiaries recorded beneath it across 10 jurisdictions. Those 20 subsidiaries span United States, Colombia, Spain, United Kingdom, Israel, Argentina, and 4 more jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Four of the 20 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

This profile reflects a point-in-time snapshot from Pennsylvania Department of State. Zavia's monitoring API can track changes to West Pharmaceutical Services, Inc.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like West Pharmaceutical Services, Inc.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

This record is sourced directly from Pennsylvania Department of State and was last synced on 25 September 2026.