WST·955306105·US·equity·Healthcare - Medical Instruments & Supplies-13D/G
WST (WEST PHARMACEUTICAL SVSC INC) is held by 276 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($1.7B), STATE STREET CORP ($825.6M), Artisan Partners Limited Partnership ($666.2M). Net institutional sentiment: Mixed.
See how WST's score breaks down across 4 SEC sources
Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer