Institutional Ownership
West Pharmaceutical Svsc Inc
CUSIP 955306105COMWSTQ1 2026
Institutional Holders
741
13F filers
Shares Held
61.54M
Aggregate institutional
Institutional Value
$14.22B
Q1 2026
Net New Holders
-41
79 new · 120 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions79
Increased264
Decreased277
Sold out120
Institutional Holders
741 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 6.84M | $1.71B | +237.0K | Added |
| 2 | State Street Corp | 3.29M | $825.55M | +41.8K | Added |
| 3 | Artisan Partners Limited Partnership | 2.66M | $666.17M | −192.5K | Reduced |
| 4 | Bank Of New York Mellon Corp | 2.47M | $618.04M | −196.2K | Reduced |
| 5 | Generation Investment Management LLP | 2.24M | $562.43M | +682.1K | Added |
| 6 | Geode Capital Management, LLC | 1.91M | $477.53M | +43.4K | Added |
| 7 | Morgan Stanley | 1.46M | $365.50M | −73.6K | Reduced |
| 8 | Brown Advisory Inc | 1.34M | $336.08M | −602.7K | Reduced |
| 9 | Longview Partners (Guernsey) Ltd | 1.32M | $329.69M | +184.4K | Added |
| 10 | Fmr LLC | 1.25M | $313.24M | +1.14M | Added |
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