CUSIP 955306105COMWSTQ4 2025
21 filings · latest Oct 31, 2025
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Vanguard Group Inc | 9.54M | $2.62B |
| 2 | Blackrock, Inc. | 6.60M | $1.82B |
| 3 | State Street Corp | 3.25M | $894.76M |
| 4 | Artisan Partners Limited Partnership | 2.85M | $784.26M |
| 5 | Bank Of New York Mellon Corp | 2.66M | $732.43M |
| 6 | Brown Advisory Inc | 1.94M | $534.77M |
| 7 | Geode Capital Management, LLC | 1.87M | $512.25M |
| 8 | Generation Investment Management LLP | 1.56M | $429.73M |
| 9 |
| 4 | Jan 24, 2024 | Blackrock Inc. | 13G/A | 10.5% | 7.78M | SEC |
| 5 | Feb 14, 2023 | Price T Rowe Associates Inc /Md/ | 13G/A | 3.1% | 2.30M | SEC |
| 6 | Feb 9, 2023 | Vanguard Group Inc | 13G/A | 12.1% | 8.99M | SEC |
| 7 | Jan 24, 2023 | Blackrock Inc. | 13G | 11.0% | 8.15M | SEC |
| 8 | Feb 14, 2022 | Price T Rowe Associates Inc /Md/ | 13G/A | 8.4% | 6.24M | SEC |
| 9 | Feb 10, 2022 | Vanguard Group Inc | 13G/A | 11.7% | 8.63M | SEC |
| 10 | Feb 4, 2022 | Franklin Resources Inc | 13G/A | 3.8% | 2.85M | SEC |
See the full Schedule 13D/13G history for West Pharmaceutical Svsc Inc.
Unlock full history| Morgan Stanley |
| 1.53M |
| $421.48M |
| 10 | Longview Partners (Guernsey) Ltd | 1.13M | $311.19M |