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Seilern Investment Management Ltd → WST
Seilern Investment Management Ltd WST Position History
West Pharmaceutical Services, Inc. • Healthcare
Quarters held
5
Latest value
$44.8M
Q3 2026
Peak value
$85.8M
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $85.8M |
| Q4 2025 | $76.6M |
| Q1 2026 | $56.6M |
| Q2 2026 | $49.6M |
| Q3 2026 | $44.8M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $44.8M | 120.7K | — | — |
| Q2 2026 | $49.6M | 138.2K | — | — |
| Q1 2026 | $56.6M | 226.0K | — | — |
| Q4 2025 | $76.6M | 278.2K | — | — |
| Q3 2025 | $85.8M | 327.0K | — | — |
Other funds holding WST
$1.2B
$1.2B
$825.6M
$817.1M
$431.2M
$405.6M
$394M