West Pharmaceutical Services Inc
WST- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0000105770
In the last 90 days, West Pharmaceutical Services Inc insiders filed 0 open-market purchases and 2 sales; 834 institutions reported holding it in 13F filings for Q2 2026, worth $25.2B in total; Gates Foundation Trust is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in West Pharmaceutical Services Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 804
- +59 vs. Q3 2025
- Shares held
- 69.5M
- +754.2K (+1.1%) vs. Q3 2025
- Total value
- $19.1B
- +$1.11B (+6.2%) vs. Q3 2025
- New holders
- 115
- 269 more added
- Sold out
- 56
- 290 more reduced
13 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 834 | $25.2B |
| Q1 2026 | 755 | $17.8B |
| Q4 2025 | 804 | $19.1B |
| Q3 2025 | 758 | $18.0B |
| Q2 2025 | 733 | $15.3B |
| Q1 2025 | 715 | $15.6B |
| Q4 2024 | 747 | $22.9B |
| Q3 2024 | 733 | $20.5B |
| Q2 2024 | 778 | $22.4B |
| Q1 2024 | 778 | $27.0B |
| Q4 2023 | 784 | $24.1B |
| Q3 2023 | 759 | $25.8B |
| Q2 2023 | 735 | $26.0B |
| Q1 2023 | 698 | $24.0B |
| Q4 2022 | 638 | $16.3B |
| Q3 2022 | 638 | $16.9B |
| Q2 2022 | 657 | $20.6B |
| Q1 2022 | 718 | $28.2B |
| Q4 2021 | 731 | $32.2B |
| Q3 2021 | 672 | $28.5B |
| Q2 2021 | 641 | $24.7B |
| Q1 2021 | 591 | $19.3B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Patton Fund Management, Inc. | 785 | $216.0K | 0.03% | −183−18.9% | Reduced |
| Fedenia Advisers LLC | 776 | $213.5K | 0.08% | +776 | New |
| Bell Bank | 774 | $213.0K | 0.01% | 00.0% | Unchanged |
| Laurion Capital Management LP | 772 | $212.4K | 0.01% | +772 | New |
| Postrock Partners LLC | 771 | $212.1K | 0.09% | 00.0% | Unchanged |
| Marshall Financial Group LLC | 762 | $209.7K | 0.04% | −108−12.4% | Reduced |
| Farther Finance Advisors, LLC | 759 | $208.9K | 0.00% | +106+16.2% | Added |
| Ascent Group, LLC | 754 | $207.5K | 0.01% | +754 | New |
| Erste Asset Management GmbH | 752 | $207.3K | 0.00% | +752 | New |
| CWA Asset Management Group, LLC | 744 | $204.7K | 0.01% | −478−39.1% | Reduced |
| Ostrum Asset Management | 741 | $203.9K | 0.01% | −246−24.9% | Reduced |
| Bradley Foster & Sargent Inc | 740 | $203.6K | 0.00% | −41−5.2% | Reduced |
| Koshinski Asset Management, Inc. | 727 | $200.0K | 0.01% | −41−5.3% | Reduced |
| Rothschild Investment LLC | 720 | $198.1K | 0.01% | +20+2.9% | Added |
| Walleye Trading LLC | 663 | $182.4K | 0.00% | −5,437−89.1% | Reduced |
| Ameritas Investment Partners, Inc. | 644 | $177.2K | 0.01% | −34−5.0% | Reduced |
| Bessemer Group Inc | 606 | $166.0K | 0.00% | +63+11.6% | Added |
| Steward Partners Investment Advisory, LLC | 570 | $156.8K | 0.00% | −26−4.4% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 512 | $140.9K | 0.01% | 00.0% | Unchanged |
| Smithfield Trust Co | 510 | $140.0K | 0.01% | 00.0% | Unchanged |
| Hilltop National Bank | 473 | $130.1K | 0.03% | 00.0% | Unchanged |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 443 | $121.9K | 0.00% | +443 | New |
| Pinnacle Wealth Planning Services, Inc. | 437 | $120.2K | 0.01% | +437 | New |
| Parallel Advisors, LLC | 421 | $115.8K | 0.00% | +23+5.8% | Added |
| HighMark Wealth Management LLC | 420 | $115.6K | 0.05% | 00.0% | Unchanged |
| USA Financial Portformulas Corp | 418 | $115.0K | 0.02% | −170−28.9% | Reduced |
| Darwin Advisors, LLC | 410 | $112.9K | 0.04% | +40+10.8% | Added |
| Group One Trading, L.P. | 393 | $108.1K | 0.00% | +393 | New |
| Massmutual Trust Co FSB | 334 | $91.9K | 0.00% | +8+2.5% | Added |
| Global Retirement Partners, LLC | 332 | $91.4K | 0.00% | +100+43.1% | Added |
| Rossby Financial, LCC | 322 | $88.6K | 0.03% | −649−66.8% | Reduced |
| Edmond de Rothschild Holding S.A. | 322 | $88.6K | 0.00% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 312 | $85.8K | 0.00% | +63+25.3% | Added |
| Bayforest Capital Ltd | 300 | $82.5K | 0.06% | −1,499−83.3% | Reduced |
| Independence Bank of Kentucky | 300 | $82.5K | 0.01% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 296 | $81.4K | 0.02% | +296 | New |
| Ronald Blue Trust, Inc. | 291 | $80.1K | 0.00% | +7+2.5% | Added |
| Exchange Traded Concepts, LLC | 288 | $79.2K | 0.00% | −25−8.0% | Reduced |
| Versant Capital Management, Inc | 280 | $77.0K | 0.01% | +10+3.7% | Added |
| Eastern Bank | 273 | $75.1K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 257 | $70.7K | 0.00% | +39+17.9% | Added |
| Trust Co of Vermont | 250 | $68.8K | 0.00% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 248 | $68.2K | 0.04% | 00.0% | Unchanged |
| SageView Advisory Group, LLC | 230 | $63.3K | 0.00% | +230 | New |
| True Wealth Design, LLC | 219 | $60.3K | 0.02% | −1−0.5% | Reduced |
| LRI Investments, LLC | 218 | $60.0K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 217 | $59.7K | 0.01% | −2−0.9% | Reduced |
| Covestor Ltd | 203 | $56.0K | 0.03% | −41−16.8% | Reduced |
| Meeder Asset Management Inc | 191 | $52.6K | 0.00% | +174+1,023.5% | Added |
| SJS Investment Consulting Inc. | 182 | $50.1K | 0.01% | +46+33.8% | Added |
| Geneos Wealth Management Inc. | 180 | $49.5K | 0.00% | −26−12.6% | Reduced |
| City State Bank | 163 | $44.8K | 0.01% | −13−7.4% | Reduced |
| Park Place Capital Corp | 161 | $44.3K | 0.01% | 00.0% | Unchanged |
| Barrett & Company, Inc. | 149 | $41.0K | 0.01% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 144 | $40.0K | 0.03% | 00.0% | Unchanged |
| Vermillion & White Wealth Management Group, LLC | 144 | $39.6K | 0.02% | 00.0% | Unchanged |
| Mark Sheptoff Financial Planning, LLC | 138 | $38.0K | 0.02% | 00.0% | Unchanged |
| Onefund, LLC | 131 | $36.0K | 0.02% | +10+8.3% | Added |
| Medallion Wealth Advisors, LLC | 128 | $35.2K | 0.01% | +45+54.2% | Added |
| Princeton Global Asset Management LLC | 125 | $34.4K | 0.01% | −75−37.5% | Reduced |
| Torren Management, LLC | 124 | $34.1K | 0.02% | +124 | New |
| Pittenger & Anderson Inc | 115 | $31.6K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 115 | $31.6K | 0.00% | 00.0% | Unchanged |
| Addison Advisors LLC | 111 | $30.5K | 0.01% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 111 | $30.5K | 0.00% | +111 | New |
| Glen Eagle Advisors, LLC | 110 | $30.3K | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 107 | $29.4K | 0.01% | −17−13.7% | Reduced |
| Root Financial Partners, LLC | 104 | $28.6K | 0.00% | +40+62.5% | Added |
| Hazlett, Burt & Watson, Inc. | 100 | $28.0K | 0.01% | 00.0% | Unchanged |
| CNB Bank | 101 | $27.8K | 0.01% | 00.0% | Unchanged |
| Private Trust Co NA | 100 | $27.5K | 0.00% | +61+156.4% | Added |
| DV Equities, LLC | 100 | $27.5K | 0.00% | +100 | New |
| Bayban | 99 | $27.2K | 0.02% | +99 | New |
| South State Corp. | 98 | $27.0K | 0.00% | +35+55.6% | Added |
| Caitong International Asset Management Co., Ltd | 97 | $26.7K | 0.01% | −229−70.2% | Reduced |
| Elyxium Wealth, LLC | 91 | $25.0K | 0.01% | +91 | New |
| Spire Wealth Management | 88 | $24.2K | 0.00% | −32−26.7% | Reduced |
| Meramec Financial Planners, LLC | 96 | $23.9K | 0.01% | +96 | New |
| Activest Wealth Management | 85 | $23.4K | 0.00% | +31+57.4% | Added |
| West Branch Capital LLC | 80 | $22.0K | 0.01% | 00.0% | Unchanged |
| Board of the Pension Protection Fund | 80 | $22.0K | 0.02% | +80 | New |
| Basecamp Wealth Advisors LLC | 79 | $21.7K | 0.00% | +79 | New |
| Kemnay Advisory Services Inc. | 78 | $21.5K | 0.00% | +78 | New |
| CoreCap Advisors, LLC | 77 | $21.2K | 0.00% | +1+1.3% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 70 | $19.3K | 0.00% | 00.0% | Unchanged |
| ORG Wealth Partners, LLC | 70 | $19.3K | 0.00% | −8−10.3% | Reduced |
| Reflection Asset Management | 69 | $19.0K | 0.01% | +69 | New |
| Raiffeisen Bank International AG | 68 | $18.8K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 65 | $17.9K | 0.00% | +64+6,400.0% | Added |
| Farmers & Merchants Investments Inc | 59 | $16.2K | 0.00% | 00.0% | Unchanged |
| First Horizon Corp | 52 | $14.3K | 0.00% | −12−18.8% | Reduced |
| Bell Investment Advisors, Inc | 52 | $14.3K | 0.00% | −2−3.7% | Reduced |
| CBIZ Investment Advisory Services, LLC | 52 | $14.3K | 0.00% | +35+205.9% | Added |
| Cornerstone Financial Management LLC | 51 | $14.0K | 0.01% | +51 | New |
| Salomon & Ludwin, LLC | 48 | $13.4K | 0.00% | −1−2.0% | Reduced |
| Cornerstone Planning Group LLC | 55 | $13.0K | 0.00% | −2−3.5% | Reduced |
| Birchwood Financial Partners, Inc. | 46 | $12.7K | 0.01% | +46 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 45 | $12.4K | 0.00% | +35+350.0% | Added |
| Capital Advisors, Ltd. LLC | 42 | $12.0K | 0.00% | +2+5.0% | Added |
| Harbour Investments, Inc. | 41 | $11.3K | 0.00% | +2+5.1% | Added |