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WST - WEST PHARMACEUTICAL SVSC INC

This page shows which of the focused investors we track hold WST and how their positions changed, so you can see how much conviction the group has in the stock.

In Q3 2025 it was held by 3 managers with an aggregate reported value of $426.9M, which is 0.04% of the combined portfolio.

As of Q3 2025, 3 tracked institutional managers held WST (WEST PHARMACEUTICAL SVSC INC) with an aggregate reported value of $426.9M0.04% of the combined AlphaBaseline portfolio.

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Source
Curated SEC 13F filings
Period
Q3 2025
Ticker
WST

13F data is delayed and excludes shorts/non-13F assets.

Holders

1Henry Ellenbogen - Durable Capital Partners2.28%Add +12.7%1,172,583$307.6M
2Bill & Melinda Gates Foundation Trust - Bill & Melinda Gates Foundation Trust0.32%-444,500$116.61M
3Hillman Value Fund - Hillman Value Fund1.57%New10,273$2.69M
Loading holder history for WST