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, Q1 2025
Institutional positions in West Pharmaceutical Services Inc as of Mar 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
- 715
- −20 vs. Q4 2024
- Shares held
- 69.9M
- +675.5K (+1.0%) vs. Q4 2024
- Total value
- $15.6B
- −$7.04B (−31.1%) vs. Q4 2024
- New holders
- 93
- 274 more added
- Sold out
- 113
- 260 more reduced
12 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 2,361 | $528.6K | 0.00% | +500+26.9% | Added |
| V-Square Quantitative Management LLC | 2,366 | $529.7K | 0.08% | +283+13.6% | Added |
| Independent Advisor Alliance | 2,397 | $536.6K | 0.02% | −281−10.5% | Reduced |
| Montag A & Associates Inc | 2,400 | $537.3K | 0.03% | 00.0% | Unchanged |
| Sound Financial Strategies Group, LLC | 2,428 | $543.6K | 0.49% | +2,428 | New |
| Empirical Finance, LLC | 2,476 | $554.3K | 0.03% | +80+3.3% | Added |
| SlateStone Wealth, LLC | 2,505 | $561.0K | 0.06% | +415+19.9% | Added |
| Purkiss Capital Advisors LLC | 2,519 | $564.0K | 0.43% | 00.0% | Unchanged |
| S-Bank Fund Management Ltd | 2,528 | $566.0K | 0.11% | +2,528 | New |
| Huntington National Bank | 2,534 | $567.3K | 0.00% | −361−12.5% | Reduced |
| Quadrant Capital Group LLC | 2,624 | $587.5K | 0.02% | +1,998+319.2% | Added |
| Omers Administration Corp | 2,643 | $591.7K | 0.01% | −435−14.1% | Reduced |
| Vontobel Holding Ltd. | 2,663 | $596.2K | 0.00% | −206−7.2% | Reduced |
| Thoroughbred Financial Services, LLC | 2,733 | $611.0K | 0.04% | −14−0.5% | Reduced |
| Clearstead Advisors, LLC | 2,760 | $617.9K | 0.01% | +52+1.9% | Added |
| Federation des caisses Desjardins du Quebec | 2,769 | $619.9K | 0.00% | +364+15.1% | Added |
| Trust Point Inc. | 2,788 | $624.2K | 0.06% | −395−12.4% | Reduced |
| SRS Capital Advisors, Inc. | 2,789 | $624.3K | 0.04% | −576−17.1% | Reduced |
| Modera Wealth Management, LLC | 2,804 | $627.8K | 0.01% | −17−0.6% | Reduced |
| Vestmark Advisory Solutions, Inc. | 2,810 | $629.1K | 0.02% | +1,172+71.6% | Added |
| Diversified Trust Co | 2,825 | $632.5K | 0.02% | +471+20.0% | Added |
| Holocene Advisors, LP | 2,831 | $633.8K | 0.00% | −8,396−74.8% | Reduced |
| Advisor OS, LLC | 2,837 | $635.2K | 0.07% | +559+24.5% | Added |
| Dakota Wealth Management | 2,839 | $635.6K | 0.01% | +776+37.6% | Added |
| Lido Advisors, LLC | 2,844 | $636.8K | 0.00% | +87+3.2% | Added |
| Te Ahumairangi Investment Management Ltd | 2,850 | $638.0K | 0.14% | +2,850 | New |
| Net Worth Advisory Group | 2,852 | $638.5K | 0.20% | +1,004+54.3% | Added |
| Advisors Asset Management, Inc. | 2,872 | $643.0K | 0.01% | −65−2.2% | Reduced |
| Waddell & Associates, LLC | 2,900 | $649.3K | 0.08% | −1,000−25.6% | Reduced |
| J. Safra Sarasin Holding AG | 2,943 | $658.9K | 0.01% | −263−8.2% | Reduced |
| United Capital Financial Advisers, LLC | 2,947 | $659.8K | 0.01% | −418−12.4% | Reduced |
| Dark Forest Capital Management LP | 2,950 | $660.4K | 0.03% | +2,950 | New |
| Brinker Capital Investments, LLC | 2,955 | $661.6K | 0.01% | +946+47.1% | Added |
| Orion Portfolio Solutions, LLC | 2,955 | $661.6K | 0.01% | +946+47.1% | Added |
| Susquehanna Fundamental Investments, LLC | 2,960 | $662.7K | 0.01% | −40,589−93.2% | Reduced |
| Northwestern Mutual Wealth Management Co | 2,967 | $664.2K | 0.00% | −3,034−50.6% | Reduced |
| Benjamin Edwards Inc | 2,971 | $665.2K | 0.01% | +1,038+53.7% | Added |
| Pier Capital, LLC | 2,973 | $665.6K | 0.11% | +420+16.5% | Added |
| Verdence Capital Advisors LLC | 3,010 | $673.9K | 0.05% | +796+36.0% | Added |
| Vident Advisory, LLC | 3,028 | $678.0K | 0.01% | +643+27.0% | Added |
| Cerity Partners LLC | 3,031 | $678.5K | 0.00% | −2,353−43.7% | Reduced |
| E. Ohman J:or Asset Management AB | 3,039 | $680.4K | 0.02% | −400−11.6% | Reduced |
| Everence Capital Management Inc | 3,040 | $681.0K | 0.05% | +3,040 | New |
| Group One Trading, L.P. | 3,108 | $695.8K | 0.03% | −1,623−34.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 3,172 | $698.3K | 0.00% | −251−7.3% | Reduced |
| Voleon Capital Management LP | 3,172 | $710.1K | 0.06% | +3,172 | New |
| Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group | 3,192 | $714.6K | 0.39% | −415−11.5% | Reduced |
| Venturi Wealth Management, LLC | 3,205 | $717.5K | 0.04% | +334+11.6% | Added |
| Accretive Wealth Partners, LLC | 3,503 | $719.4K | 0.25% | +616+21.3% | Added |
| Kestra Advisory Services, LLC | 3,219 | $720.7K | 0.00% | +740+29.9% | Added |
| Allstate Corp | 3,228 | $722.7K | 0.02% | +1,072+49.7% | Added |
| NEOS Investment Management LLC | 3,235 | $724.3K | 0.01% | −910−22.0% | Reduced |
| Everett Harris & Co | 3,257 | $729.2K | 0.01% | 00.0% | Unchanged |
| PFG Advisors | 3,261 | $730.1K | 0.04% | +10.0% | Added |
| Ofi Invest Asset Management | 3,527 | $731.0K | 0.02% | −315−8.2% | Reduced |
| Bridgefront Capital, LLC | 3,279 | $734.1K | 0.21% | +3,279 | New |
| Integrated Wealth Concepts LLC | 3,287 | $735.8K | 0.01% | +844+34.5% | Added |
| Portside Wealth Group, LLC | 3,298 | $738.4K | 0.12% | +203+6.6% | Added |
| B. Metzler seel. Sohn & Co. AG | 3,329 | $745.3K | 0.01% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 3,353 | $751.0K | 0.00% | +2,560+322.8% | Added |
| Heritage Investment Group, Inc. | 3,371 | $754.7K | 0.14% | 00.0% | Unchanged |
| Bokf, NA | 3,387 | $758.3K | 0.01% | +678+25.0% | Added |
| Maryland State Retirement & Pension System | 3,393 | $759.6K | 0.02% | −483−12.5% | Reduced |
| New Mexico Educational Retirement Board | 3,400 | $761.0K | 0.03% | −100−2.9% | Reduced |
| Cypress Advisory Group LLC | 3,485 | $780.2K | 0.71% | +3,485 | New |
| CIBC World Markets Inc. | 3,511 | $786.0K | 0.00% | −172−4.7% | Reduced |
| Scientech Research LLC | 3,552 | $795.2K | 0.21% | +3,552 | New |
| Wealthfront Advisers LLC | 3,571 | $799.5K | 0.00% | −1,109−23.7% | Reduced |
| Norinchukin Bank, The | 3,608 | $807.8K | 0.01% | +457+14.5% | Added |
| Gulf International Bank (UK) Ltd | 3,628 | $812.0K | 0.03% | −2,174−37.5% | Reduced |
| Generali Asset Management SPA SGR | 3,650 | $817.2K | 0.02% | +367+11.2% | Added |
| Pacer Advisors, Inc. | 3,683 | $824.5K | 0.00% | −2,097−36.3% | Reduced |
| Barbara Oil Co. | 3,700 | $828.4K | 0.34% | 00.0% | Unchanged |
| Mizuho Markets Americas LLC | 3,703 | $829.0K | 0.02% | −4,350−54.0% | Reduced |
| Harfst & Associates, Inc. | 3,732 | $835.5K | 0.19% | −3,908−51.2% | Reduced |
| Umb Bank N A | 3,789 | $848.3K | 0.01% | −291−7.1% | Reduced |
| Securian Asset Management, Inc | 3,801 | $851.0K | 0.03% | 00.0% | Unchanged |
| Achmea Investment Management B.V. | 3,822 | $856.0K | 0.01% | +1,113+41.1% | Added |
| Voya Financial Advisors, Inc. | 3,890 | $864.4K | 0.10% | +210+5.7% | Added |
| Louisiana State Employees Retirement System | 3,900 | $873.1K | 0.02% | 00.0% | Unchanged |
| Peregrine Capital Management LLC | 3,970 | $888.8K | 0.03% | 00.0% | Unchanged |
| Atria Wealth Solutions, Inc. | 4,021 | $900.2K | 0.01% | +1,258+45.5% | Added |
| Mission Wealth Management, LP | 4,044 | $905.4K | 0.02% | −141−3.4% | Reduced |
| Kinneret Advisory, LLC | 4,115 | $921.3K | 0.09% | −13−0.3% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 4,247 | $943.2K | 0.01% | +1,311+44.7% | Added |
| AQR Capital Management LLC | 4,381 | $952.6K | 0.00% | −6,597−60.1% | Reduced |
| Oppenheimer & Co Inc | 4,264 | $954.6K | 0.01% | +17+0.4% | Added |
| Advisors Capital Management, LLC | 4,266 | $955.2K | 0.01% | −3−0.1% | Reduced |
| Illinois Municipal Retirement Fund | 4,316 | $966.3K | 0.01% | 00.0% | Unchanged |
| Hartford Investment Management Co | 4,425 | $990.7K | 0.03% | −46−1.0% | Reduced |
| Colony Group, LLC | 4,552 | $1.02M | 0.00% | −534−10.5% | Reduced |
| Captrust Financial Advisors | 4,560 | $1.02M | 0.00% | +194+4.4% | Added |
| Oddo BHF Asset Management SAS | 4,568 | $1.02M | 0.04% | +4,568 | New |
| Brooktree Capital Management | 4,740 | $1.06M | 0.80% | +154+3.4% | Added |
| Hilton Capital Management, LLC | 4,782 | $1.07M | 0.09% | +524+12.3% | Added |
| Banco BTG Pactual S.A. | 4,829 | $1.08M | 0.27% | +4,829 | New |
| PGGM Investments | 4,921 | $1.10M | 0.01% | −7,336−59.9% | Reduced |
| Linden Thomas Advisory Services, LLC | 4,932 | $1.10M | 0.14% | +293+6.3% | Added |
| Kentucky Retirement Systems | 4,956 | $1.11M | 0.03% | −29−0.6% | Reduced |
| Commonwealth Equity Services, LLC | 5,006 | $1.12M | 0.00% | +475+10.5% | Added |