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WEST PHARMACEUTICAL SVSC INC (WST) — Hedge Fund Ownership Q4 2025

WST
Q4 2025Q3 2025Q2 2025Q1 2025
  • WEST PHARMACEUTICAL SVSC INC (WST) is held by 3 of 82 tracked hedge funds, with Hillman Capital Management (2%) and Gates Foundation Trust (0.3%) holding the largest stakes, indicating limited hedge fund interest relative to peers.
  • The biggest decreases in WST holdings came from Hillman Capital Management (-13%), suggesting profit-taking or de-risking.
  • 1 hedge fund exited WST, led by Durable Capital Partners (2%).
  • Overall, hedge funds decreased exposure to WEST PHARMACEUTICAL SVSC INC (WST) by -72% vs the prior quarter and -100% vs prior year.
# Fund % of Portfolio † Shares † Shares vs Prior Quarter † Shares vs Prior Year † Aggregate Value † Reported Price * Option
1
Hillman Capital Management
Mark Hillman
1.54% 9K -13.31% $2.5M $275.14
2
Gates Foundation Trust
0.35% 444K $122.3M $275.14
3
Viking Global Investors
Andreas Halvorsen
0.22% 295K NEW $81.2M $275.14
Durable Capital Partners
Henry Ellenbogen
EXITED
3 Total 748K -72.14% -100.00% $205.9M
* Reported price is not an actual purchase or sale price. It is the price as of the last portfolio date.
† Portfolio value, share counts, and period-over-period changes exclude options positions (PUT/CALL), which are shown in the Option column for reference only.