WST position history
The shares of West Pharmaceutical Services (WST) that VIKING GLOBAL INVESTORS LP reported in each quarter’s 13F.
Shares held by quarter
New Add Reduce Exit
- 2025 Q4: 295,028 shares, $81M, 0.22% of portfolio, New
- 2026 Q1: 416,948 shares, $105M, 0.29% of portfolio, Add +41.3%
- 2026 Q2: not held, Exit
| Holdings date | Value | % of holdings | Shares | Filing date | All 13F holders |
|---|