Longview Partners (Guernsey) LTD
Position in WST — West Pharmaceutical Services Inc
CIK 1426092
ST PETER PORT, Y7
Position in WST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$329,692,607
+$18,502,114 QoQ
Shares Held
1,315,403
+16.3% QoQ
Ownership
1.86%
of shares outstanding
% of Portfolio
4.88%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 64%
Shared 0%
None 36%
Common Shares in WST Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026Longview Partners (Guernsey) LTD holds $907,947,616 across 3 Medical Instruments & Supplies names. WST ranks #1 (36.3% of the industry book) .
All Filings in WST
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $329,692,607 | 1,315,403 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $311,190,493 | 1,131,026 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $92,376,623 | 352,139 | Shares | Defined | 2025-11-13 | |
| No filing history on record for this holder in this stock. | ||||||