GENERATION INVESTMENT MANAGEMENT LLP
Position in WST — West Pharmaceutical Services Inc
CIK 1375534
London, X0
Position in WST
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$562,430,144
+$132,697,508 QoQ
Shares Held
2,243,976
+43.7% QoQ
Ownership
3.18%
of shares outstanding
% of Portfolio
5.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 0%
Shared 98%
None 2%
Common Shares in WST Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026GENERATION INVESTMENT MANAGEMENT LLP holds $891,286,457 across 2 Medical Instruments & Supplies names. WST ranks #1 (63.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WST |
West Pharmaceutical Services Inc
This page
|
2,243,976 | $562,430,144 | |
| 2 | COO |
Cooper Companies, Inc.
|
4,599,389 | $328,856,313 |
All Filings in WST
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $562,430,144 | 2,243,976 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $429,732,636 | 1,561,869 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $256,037,752 | 976,014 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $255,072,007 | 1,165,777 | Shares | Sole | 2025-08-07 | |
| No filing history on record for this holder in this stock. | ||||||