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, Q3 2025
Institutional positions in West Pharmaceutical Services Inc as of Sep 30, 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
- 758
- +35 vs. Q2 2025
- Shares held
- 68.8M
- −323.3K (−0.5%) vs. Q2 2025
- Total value
- $18.0B
- +$2.90B (+19.3%) vs. Q2 2025
- New holders
- 119
- 270 more added
- Sold out
- 84
- 248 more reduced
10 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lombard Odier Asset Management (USA) Corp | 1,557 | $408.4K | 0.09% | +53+3.5% | Added |
| Guyasuta Investment Advisors Inc | 1,559 | $409.0K | 0.02% | 00.0% | Unchanged |
| Penobscot Investment Management Company, Inc. | 1,570 | $411.9K | 0.03% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1,589 | $415.5K | 0.00% | −5−0.3% | Reduced |
| Vestcor Inc | 1,603 | $421.0K | 0.01% | 00.0% | Unchanged |
| Perigon Wealth Management, LLC | 1,608 | $421.8K | 0.01% | +422+35.6% | Added |
| Groupama Asset Managment | 1,627 | $426.8K | 0.01% | +1,627 | New |
| MJP Associates Inc | 1,630 | $427.5K | 0.06% | −340−17.3% | Reduced |
| Camden Capital, LLC | 1,646 | $431.8K | 0.03% | +1,646 | New |
| Grandfield & Dodd, LLC | 1,667 | $437.3K | 0.02% | 00.0% | Unchanged |
| STRS Ohio | 1,712 | $449.1K | 0.00% | +1+0.1% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,730 | $453.8K | 0.01% | +1,730 | New |
| QRG Capital Management, Inc. | 1,733 | $454.7K | 0.01% | +370+27.1% | Added |
| Syon Capital LLC | 1,758 | $461.2K | 0.02% | +767+77.4% | Added |
| Integrated Wealth Concepts LLC | 1,779 | $466.6K | 0.00% | −1,416−44.3% | Reduced |
| Meeder Advisory Services, Inc. | 1,788 | $469.1K | 0.02% | +242+15.7% | Added |
| Bayforest Capital Ltd | 1,799 | $471.9K | 0.22% | +1,274+242.7% | Added |
| Alps Advisors Inc | 1,800 | $472.2K | 0.00% | +1,800 | New |
| Connable Office Inc | 1,845 | $484.0K | 0.04% | 00.0% | Unchanged |
| Empowered Funds, LLC | 1,863 | $488.7K | 0.00% | +84+4.7% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 1,884 | $494.2K | 0.03% | −90−4.6% | Reduced |
| Cim Investment Mangement Inc | 1,892 | $496.3K | 0.13% | −18−0.9% | Reduced |
| Gen-Wealth Partners Inc | 1,902 | $498.9K | 0.17% | −8−0.4% | Reduced |
| Cynosure Management, LLC | 1,905 | $499.7K | 0.05% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 1,918 | $503.1K | 0.00% | −79,224−97.6% | Reduced |
| Shell Asset Management Co | 1,923 | $504.0K | 0.05% | −1,219−38.8% | Reduced |
| MUFG Securities Americas Inc. | 1,939 | $508.7K | 0.03% | +347+21.8% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 1,941 | $508.9K | 0.00% | +595+44.2% | Added |
| Meiji Yasuda Life Insurance Co | 1,953 | $512.3K | 0.01% | +362+22.8% | Added |
| Wahed Invest LLC | 1,958 | $513.6K | 0.07% | +12+0.6% | Added |
| Cambridge Investment Research Advisors, Inc. | 1,968 | $516.0K | 0.00% | +439+28.7% | Added |
| Quadrant Capital Group LLC | 1,989 | $521.8K | 0.02% | +18+0.9% | Added |
| GF Fund Management Co. Ltd. | 2,009 | $527.0K | 0.01% | +233+13.1% | Added |
| MPWM Advisory Solutions, LLC | 2,076 | $544.6K | 0.32% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 2,081 | $545.9K | 0.00% | −599−22.4% | Reduced |
| Net Worth Advisory Group | 2,087 | $547.4K | 0.16% | −1,687−44.7% | Reduced |
| Merit Financial Group, LLC | 2,110 | $553.6K | 0.01% | +2,110 | New |
| Bahl & Gaynor Inc | 2,125 | $557.5K | 0.00% | 00.0% | Unchanged |
| Hyperion Capital Advisors LP | 2,130 | $558.8K | 0.30% | 00.0% | Unchanged |
| Financial Advisory Corp | 2,142 | $562.0K | 0.16% | +175+8.9% | Added |
| AXA Investment Managers S.A. | 2,151 | $564.3K | 0.00% | +2,151 | New |
| GAMMA Investing LLC | 2,157 | $565.8K | 0.03% | +743+52.5% | Added |
| Catalytic Wealth RIA, LLC | 2,170 | $569.3K | 0.02% | +2,170 | New |
| La Banque Postale Asset Management SA | 2,190 | $574.5K | 0.01% | +2,190 | New |
| TD Waterhouse Canada Inc. | 2,124 | $575.0K | 0.00% | +49+2.4% | Added |
| Global X Japan Co., Ltd. | 2,198 | $576.6K | 0.05% | −507−18.7% | Reduced |
| RFG Advisory, LLC | 2,233 | $585.8K | 0.01% | +47+2.2% | Added |
| Arkadios Wealth Advisors | 2,234 | $586.1K | 0.01% | +969+76.6% | Added |
| Trust Point Inc. | 2,283 | $598.9K | 0.05% | +278+13.9% | Added |
| Callan Family Office, LLC | 2,288 | $600.2K | 0.02% | −1,181−34.0% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 2,292 | $601.3K | 0.01% | 00.0% | Unchanged |
| S-Bank Fund Management Ltd | 2,296 | $602.3K | 0.08% | −30−1.3% | Reduced |
| Kestra Advisory Services, LLC | 2,316 | $607.5K | 0.00% | −396−14.6% | Reduced |
| Te Ahumairangi Investment Management Ltd | 2,350 | $616.5K | 0.10% | −500−17.5% | Reduced |
| Montag A & Associates Inc | 2,356 | $618.0K | 0.03% | −20−0.8% | Reduced |
| JGP Wealth Management, LLC | 2,280 | $622.8K | 0.07% | +277+13.8% | Added |
| HRT Financial LP | 2,389 | $626.0K | 0.00% | −58,414−96.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 2,402 | $630.1K | 0.00% | −244−9.2% | Reduced |
| Wetherby Asset Management Inc | 2,454 | $643.8K | 0.03% | +10+0.4% | Added |
| Advisor OS, LLC | 2,474 | $648.9K | 0.06% | −345−12.2% | Reduced |
| SlateStone Wealth, LLC | 2,485 | $652.0K | 0.06% | 00.0% | Unchanged |
| Independent Advisor Alliance | 2,503 | $656.5K | 0.02% | +10+0.4% | Added |
| Brighton Jones LLC | 2,514 | $659.5K | 0.02% | +2,514 | New |
| Plato Investment Management Ltd | 2,535 | $659.9K | 0.04% | +2,535 | New |
| Purkiss Capital Advisors LLC | 2,519 | $660.8K | 0.32% | 00.0% | Unchanged |
| Empirical Finance, LLC | 2,521 | $661.3K | 0.03% | +24+1.0% | Added |
| Inspire Advisors, LLC | 2,532 | $664.3K | 0.06% | +101+4.2% | Added |
| Portside Wealth Group, LLC | 2,535 | $665.0K | 0.09% | +22+0.9% | Added |
| Allstate Corp | 2,571 | $674.5K | 0.02% | +2,571 | New |
| Brinker Capital Investments, LLC | 2,589 | $679.1K | 0.01% | +766+42.0% | Added |
| Radnor Capital Management, LLC | 2,602 | $682.6K | 0.10% | +2,602 | New |
| Omers Administration Corp | 2,643 | $693.3K | 0.00% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 2,716 | $712.5K | 0.01% | +406+17.6% | Added |
| Venturi Wealth Management, LLC | 2,724 | $714.6K | 0.03% | −696−20.4% | Reduced |
| Engineers Gate Manager LP | 2,735 | $717.5K | 0.01% | −46,113−94.4% | Reduced |
| Coldstream Capital Management Inc | 2,741 | $719.1K | 0.01% | +477+21.1% | Added |
| Peregrine Capital Management LLC | 2,759 | $723.8K | 0.02% | 00.0% | Unchanged |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 2,767 | $725.9K | 1.06% | +2,767 | New |
| Larson Financial Group LLC | 2,802 | $735.2K | 0.03% | +195+7.5% | Added |
| Modera Wealth Management, LLC | 2,803 | $735.3K | 0.01% | 00.0% | Unchanged |
| Bokf, NA | 2,851 | $747.9K | 0.01% | −250−8.1% | Reduced |
| Stevens Capital Management LP | 2,864 | $751.0K | 0.10% | +1,632+132.5% | Added |
| Sequoia Financial Advisors, LLC | 2,874 | $753.9K | 0.00% | +518+22.0% | Added |
| Kovitz Investment Group Partners, LLC | 2,875 | $754.2K | 0.00% | +1,036+56.3% | Added |
| Tokio Marine Asset Management Co Ltd | 2,947 | $773.1K | 0.03% | +147+5.3% | Added |
| First Bank & Trust | 2,971 | $779.4K | 0.13% | +1,541+107.8% | Added |
| Welch & Forbes LLC | 3,007 | $788.8K | 0.01% | −1,139−27.5% | Reduced |
| Horizon Investments, LLC | 3,011 | $789.2K | 0.01% | −178−5.6% | Reduced |
| E. Ohman J:or Asset Management AB | 3,039 | $797.2K | 0.02% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 3,200 | $840.0K | 0.03% | −200−5.9% | Reduced |
| Everett Harris & Co | 3,257 | $854.4K | 0.01% | 00.0% | Unchanged |
| Tema ETFs LLC | 3,267 | $857.0K | 0.07% | +1,290+65.3% | Added |
| PFG Advisors | 3,302 | $866.2K | 0.04% | +50+1.5% | Added |
| Clearstead Advisors, LLC | 3,329 | $873.3K | 0.01% | +405+13.9% | Added |
| Heritage Investment Group, Inc. | 3,371 | $884.3K | 0.14% | 00.0% | Unchanged |
| Investment Management Corp of Ontario | 3,384 | $887.7K | 0.01% | +1,604+90.1% | Added |
| Maryland State Retirement & Pension System | 3,393 | $890.1K | 0.02% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 3,395 | $890.5K | 0.01% | +374+12.4% | Added |
| Voya Financial Advisors, Inc. | 3,447 | $897.3K | 0.09% | −331−8.8% | Reduced |
| Diversified Trust Co | 3,426 | $898.7K | 0.02% | +601+21.3% | Added |