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; 833 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, Q2 2026
Institutional positions in West Pharmaceutical Services Inc as of Jun 30, 2026. 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
- 833
- +87 vs. Q1 2026
- Shares held
- 70.5M
- −608.2K (−0.9%) vs. Q1 2026
- Total value
- $25.2B
- +$7.48B (+42.1%) vs. Q1 2026
- New holders
- 149
- 304 more added
- Sold out
- 62
- 260 more reduced
9 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | 833 | $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, Q2 2026
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Redwood Investment Management, LLC | 3,283 | $1.18M | 0.12% | −885−21.2% | Reduced |
| Welch & Forbes LLC | 3,223 | $1.16M | 0.01% | −190−5.6% | Reduced |
| Venturi Wealth Management, LLC | 3,130 | $1.12M | 0.04% | +357+12.9% | Added |
| Sequoia Financial Advisors, LLC | 3,111 | $1.12M | 0.01% | −214−6.4% | Reduced |
| Horizon Investments, LLC | 3,037 | $1.09M | 0.01% | +13+0.4% | Added |
| PFG Advisors | 2,989 | $1.07M | 0.05% | 00.0% | Unchanged |
| Everett Harris & Co | 2,982 | $1.07M | 0.01% | 00.0% | Unchanged |
| Havemeyer Place LP | 2,980 | $1.07M | 0.11% | +2,980 | New |
| Rockland Trust Co | 2,956 | $1.06M | 0.04% | −1,287−30.3% | Reduced |
| Alps Advisors Inc | 2,954 | $1.06M | 0.00% | +849+40.3% | Added |
| BKM Wealth Management, LLC | 2,931 | $1.05M | 0.37% | +2,931 | New |
| Clearstead Advisors, LLC | 2,857 | $1.03M | 0.01% | +24+0.8% | Added |
| MUFG Securities EMEA plc | 2,765 | $992.6K | 0.01% | −186−6.3% | Reduced |
| GWM Advisors LLC | 2,760 | $990.8K | 0.00% | +51+1.9% | Added |
| Qtron Investments LLC | 2,729 | $979.7K | 0.13% | +1,211+79.8% | Added |
| Chicago Partners Investment Group LLC | 2,742 | $974.8K | 0.02% | +1,014+58.7% | Added |
| Winton Group Ltd | 2,711 | $973.2K | 0.03% | −30,711−91.9% | Reduced |
| Accretive Wealth Partners, LLC | 2,708 | $972.2K | 0.24% | −280−9.4% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 2,699 | $968.9K | 0.03% | −295−9.9% | Reduced |
| Generali Asset Management SPA SGR | 2,671 | $958.9K | 0.02% | −4,358−62.0% | Reduced |
| TD Private Client Wealth LLC | 2,661 | $955.3K | 0.02% | −49−1.8% | Reduced |
| Northwest & Ethical Investments L.P. | 2,630 | $944.2K | 0.02% | −2,076−44.1% | Reduced |
| Baader Bank INC | 2,590 | $929.8K | 0.08% | +2,590 | New |
| Alamea Verwaltungs GmbH | 2,576 | $924.8K | 0.74% | +2,576 | New |
| Inspire Advisors, LLC | 2,512 | $904.4K | 0.06% | −571−18.5% | Reduced |
| SlateStone Wealth, LLC | 2,510 | $901.0K | 0.07% | −150−5.6% | Reduced |
| Plato Investment Management Ltd | 2,522 | $900.1K | 0.05% | −13−0.5% | Reduced |
| Empirical Finance, LLC | 2,501 | $897.9K | 0.04% | +85+3.5% | Added |
| Kovack Advisors, Inc. | 2,468 | $887.8K | 0.04% | +2,468 | New |
| Commonwealth Equity Services, LLC | 2,471 | $887.0K | 0.00% | −566−18.6% | Reduced |
| V-Square Quantitative Management LLC | 2,442 | $876.7K | 0.08% | −246−9.2% | Reduced |
| Syon Capital LLC | 2,439 | $875.6K | 0.04% | +719+41.8% | Added |
| Fulton Bank, N.A. | 2,411 | $865.5K | 0.03% | +226+10.3% | Added |
| Camden Capital, LLC | 2,408 | $864.6K | 0.04% | +426+21.5% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,373 | $851.9K | 0.01% | +1,137+92.0% | Added |
| EntryPoint Capital, LLC | 2,360 | $847.2K | 0.21% | +729+44.7% | Added |
| Montag A & Associates Inc | 2,356 | $845.8K | 0.04% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 2,350 | $843.8K | 0.00% | +2+0.1% | Added |
| O'Shaughnessy Asset Management, LLC | 2,344 | $841.5K | 0.00% | −140−5.6% | Reduced |
| Coldstream Capital Management Inc | 2,332 | $837.2K | 0.01% | +39+1.7% | Added |
| Meiji Yasuda Life Insurance Co | 2,283 | $819.6K | 0.03% | −890−28.0% | Reduced |
| Inscription Capital, LLC | 2,272 | $815.6K | 0.07% | +401+21.4% | Added |
| Purkiss Capital Advisors LLC | 2,269 | $814.6K | 0.31% | −250−9.9% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 2,265 | $813.1K | 0.01% | −37−1.6% | Reduced |
| Anchyra Partners LLC | 2,257 | $810.3K | 0.19% | +33+1.5% | Added |
| Vontobel Holding Ltd. | 2,254 | $809.2K | 0.00% | −20−0.9% | Reduced |
| Neo Ivy Capital Management | 2,242 | $804.9K | 0.19% | +2,242 | New |
| MidFirst Bank | 2,226 | $799.1K | 0.06% | 00.0% | Unchanged |
| Global X Japan Co., Ltd. | 2,188 | $785.5K | 0.03% | −207−8.6% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 2,180 | $783.0K | 0.00% | −189−8.0% | Reduced |
| Voya Financial Advisors, Inc. | 2,158 | $765.4K | 0.07% | −497−18.7% | Reduced |
| North Dakota State Investment Board | 2,129 | $764.3K | 0.03% | +37+1.8% | Added |
| MUFG Securities Americas Inc. | 2,128 | $764.0K | 0.04% | +137+6.9% | Added |
| Azzad Asset Management Inc | 2,099 | $753.5K | 0.07% | −7,446−78.0% | Reduced |
| MPWM Advisory Solutions, LLC | 2,076 | $745.3K | 0.34% | 00.0% | Unchanged |
| Waddell & Associates, LLC | 2,049 | $735.6K | 0.04% | 00.0% | Unchanged |
| Independent Advisor Alliance | 2,038 | $731.6K | 0.02% | −213−9.5% | Reduced |
| Hyperion Capital Advisors LP | 2,029 | $728.4K | 0.33% | −101−4.7% | Reduced |
| Bahl & Gaynor Inc | 2,025 | $727.0K | 0.00% | −100−4.7% | Reduced |
| GF Fund Management Co. Ltd. | 1,994 | $715.8K | 0.01% | +21+1.1% | Added |
| Quadrant Capital Group LLC | 1,972 | $707.9K | 0.02% | +10+0.5% | Added |
| QRG Capital Management, Inc. | 1,954 | $701.7K | 0.01% | +274+16.3% | Added |
| Gateway Investment Advisers LLC | 1,946 | $698.6K | 0.01% | +538+38.2% | Added |
| Waterloo Capital, L.P. | 1,938 | $695.8K | 0.04% | +281+17.0% | Added |
| Net Worth Advisory Group | 1,933 | $694.1K | 0.17% | −198−9.3% | Reduced |
| TCG Advisory Services, LLC | 1,919 | $688.9K | 0.01% | +767+66.6% | Added |
| Catalyst Funds Management Pty Ltd | 1,897 | $681.0K | 0.04% | +1,897 | New |
| Wedmont Private Capital | 1,922 | $679.8K | 0.02% | +206+12.0% | Added |
| Envestnet Portfolio Solutions, Inc. | 1,886 | $677.1K | 0.00% | +209+12.5% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 1,875 | $673.1K | 0.04% | −9−0.5% | Reduced |
| Perigon Wealth Management, LLC | 1,868 | $670.7K | 0.01% | +286+18.1% | Added |
| Arkadios Wealth Advisors | 1,849 | $663.8K | 0.01% | −65−3.4% | Reduced |
| Connable Office Inc | 1,845 | $662.4K | 0.06% | 00.0% | Unchanged |
| Financiere des Professionnels - Fonds d,investissement inc. | 1,835 | $658.8K | 0.04% | +1,835 | New |
| Securian Asset Management, Inc | 1,827 | $654.5K | 0.02% | −100−5.2% | Reduced |
| Crestwood Advisors Group LLC | 1,822 | $654.1K | 0.01% | +927+103.6% | Added |
| Biltmore Wealth Management, LLC | 1,810 | $649.8K | 0.20% | +1,810 | New |
| Graham Capital Management, L.P. | 1,794 | $644.0K | 0.02% | +1,794 | New |
| Wahed Invest LLC | 1,775 | $637.2K | 0.07% | −10−0.6% | Reduced |
| Advisory Alpha, LLC | 1,763 | $633.0K | 0.02% | +235+15.4% | Added |
| Modera Wealth Management, LLC | 1,755 | $630.0K | 0.01% | −1,000−36.3% | Reduced |
| We Are One Seven, LLC | 1,745 | $626.5K | 0.01% | +919+111.3% | Added |
| Concurrent Investment Advisors, LLC | 1,736 | $623.1K | 0.01% | +160+10.2% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,729 | $620.7K | 0.02% | 00.0% | Unchanged |
| 111 Capital | 1,723 | $618.6K | 0.11% | +1,723 | New |
| CenterBook Partners LP | 1,684 | $604.6K | 0.03% | +1,684 | New |
| Grandfield & Dodd, LLC | 1,667 | $598.5K | 0.03% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 1,661 | $589.1K | 0.00% | +909+120.9% | Added |
| Aaron Wealth Advisors | 1,617 | $580.5K | 0.03% | +1,617 | New |
| First Bank & Trust | 1,607 | $576.9K | 0.08% | −222−12.1% | Reduced |
| Vestcor Inc | 1,603 | $575.0K | 0.01% | 00.0% | Unchanged |
| Silver Oak Securities, Inc | 1,593 | $571.9K | 0.03% | +1,593 | New |
| RSM US Wealth Management LLC | 1,578 | $566.5K | 0.01% | +482+44.0% | Added |
| Savant Capital, LLC | 1,780 | $560.1K | 0.00% | +910+104.6% | Added |
| Guyasuta Investment Advisors Inc | 1,559 | $559.7K | 0.03% | 00.0% | Unchanged |
| Modern Wealth Management, LLC | 1,538 | $552.2K | 0.01% | +16+1.1% | Added |
| Portside Wealth Group, LLC | 1,532 | $550.0K | 0.06% | −108−6.6% | Reduced |
| RTD Financial Advisors, Inc. | 1,524 | $547.1K | 0.06% | 00.0% | Unchanged |
| Loomis Sayles & Co L P | 1,521 | $546.0K | 0.00% | +1,521 | New |
| Baker Avenue Asset Management, LP | 1,517 | $544.6K | 0.01% | +1,517 | New |