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, Q3 2022
Institutional positions in West Pharmaceutical Services Inc as of Sep 30, 2022. 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
- 638
- −11 vs. Q2 2022
- Shares held
- 68.6M
- +574.0K (+0.8%) vs. Q2 2022
- Total value
- $16.9B
- −$3.70B (−17.9%) vs. Q2 2022
- New holders
- 73
- 244 more added
- Sold out
- 84
- 222 more reduced
8 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 8,925,965 | $2.20B | 0.06% | +92,870+1.1% | Added |
| BlackRock Inc. | 8,090,611 | $1.99B | 0.07% | +34,875+0.4% | Added |
| Price T Rowe Associates Inc | 3,870,122 | $952.4M | 0.16% | −2,377,451−38.1% | Reduced |
| State Street Corp | 3,331,274 | $819.8M | 0.05% | +7,565+0.2% | Added |
| Franklin Resources Inc | 2,654,111 | $653.1M | 0.36% | −115,352−4.2% | Reduced |
| APG Asset Management N.V. | 2,317,470 | $582.1M | 1.50% | −84,099−3.5% | Reduced |
| FMR LLC | 1,981,083 | $487.5M | 0.05% | −57,176−2.8% | Reduced |
| Bank of New York Mellon Corp | 1,742,487 | $428.8M | 0.10% | +502,186+40.5% | Added |
| T. Rowe Price Investment Management, Inc. | 1,707,744 | $420.2M | 0.34% | +1,707,744 | New |
| Geode Capital Management, LLC | 1,469,889 | $361.3M | 0.05% | +28,366+2.0% | Added |
| WCM Investment Management, LLC | 1,236,059 | $310.6M | 1.11% | +134,020+12.2% | Added |
| Brown Advisory Inc | 1,216,793 | $299.4M | 0.58% | +236,270+24.1% | Added |
| Durable Capital Partners LP | 1,179,447 | $290.2M | 3.19% | +185,411+18.7% | Added |
| Bamco Inc | 1,159,204 | $285.3M | 0.92% | −12,353−1.1% | Reduced |
| Neuberger Berman Group LLC | 977,026 | $240.4M | 0.25% | −10,988−1.1% | Reduced |
| Artisan Partners Limited Partnership | 915,739 | $225.3M | 0.40% | +62,491+7.3% | Added |
| Alliancebernstein L.P. | 896,577 | $220.6M | 0.11% | +43,931+5.2% | Added |
| Northern Trust Corp | 812,402 | $199.9M | 0.05% | −15,021−1.8% | Reduced |
| Norges Bank | 778,122 | $191.5M | 0.05% | +85,954+12.4% | Added |
| Bank of America Corp | 699,831 | $172.2M | 0.02% | +29,346+4.4% | Added |
| Nuveen Asset Management, LLC | 686,294 | $168.9M | 0.07% | +59,376+9.5% | Added |
| Invesco Ltd. | 672,169 | $165.4M | 0.05% | −184,204−21.5% | Reduced |
| Morgan Stanley | 627,350 | $154.4M | 0.02% | −13,301−2.1% | Reduced |
| Legal & General Group Plc | 621,468 | $152.9M | 0.06% | −44,749−6.7% | Reduced |
| California Public Employees Retirement System | 535,371 | $131.7M | 0.12% | −9,573−1.8% | Reduced |
| Riverbridge Partners LLC | 529,511 | $130.3M | 1.93% | +65,985+14.2% | Added |
| ProShare Advisors LLC | 519,201 | $127.8M | 0.49% | +28,876+5.9% | Added |
| Capital Research Global Investors | 494,732 | $121.7M | 0.04% | +970.0% | Added |
| UBS Asset Management Americas Inc | 445,730 | $109.7M | 0.06% | −19,784−4.2% | Reduced |
| Amundi | 415,386 | $107.9M | 0.06% | +138,698+50.1% | Added |
| Charles Schwab Investment Management Inc | 425,871 | $104.8M | 0.04% | +12,024+2.9% | Added |
| Standard Life Aberdeen plc | 399,382 | $98.3M | 0.29% | +96,232+31.7% | Added |
| State Farm Mutual Automobile Insurance Co | 388,239 | $95.5M | 0.12% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 383,848 | $94.5M | 0.03% | −40,101−9.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 383,343 | $94.3M | 0.08% | −62,313−14.0% | Reduced |
| Congress Asset Management Co | 358,301 | $88.2M | 0.95% | +20,300+6.0% | Added |
| Deutsche Bank AG | 323,305 | $79.6M | 0.05% | +26,485+8.9% | Added |
| Massachusetts Financial Services Co | 322,183 | $79.3M | 0.03% | −290,708−47.4% | Reduced |
| Swiss National Bank | 320,975 | $79.0M | 0.06% | −1,200−0.4% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 311,883 | $76.7M | 0.25% | +23,334+8.1% | Added |
| Intech Investment Management LLC | 299,666 | $73.7M | 0.55% | −185,623−38.2% | Reduced |
| Dimensional Fund Advisors LP | 298,666 | $73.5M | 0.03% | +4,726+1.6% | Added |
| TD Asset Management Inc | 268,456 | $67.5M | 0.08% | −4,072−1.5% | Reduced |
| Royal Bank of Canada | 273,544 | $67.3M | 0.02% | −890−0.3% | Reduced |
| Intermede Investment Partners Ltd | 265,145 | $65.2M | 1.83% | +13,027+5.2% | Added |
| Eagle Asset Management Inc | 247,595 | $60.9M | 0.40% | +916+0.4% | Added |
| Schroder Investment Management Group | 243,263 | $59.9M | 0.10% | −2,365−1.0% | Reduced |
| Envestnet Asset Management Inc | 239,017 | $58.8M | 0.03% | −11,291−4.5% | Reduced |
| Victory Capital Management Inc | 238,991 | $58.8M | 0.07% | −65,364−21.5% | Reduced |
| HSBC Holdings PLC | 223,516 | $55.4M | 0.10% | +29,882+15.4% | Added |
| JPMorgan Chase & Co | 221,475 | $54.5M | 0.01% | −6,100−2.7% | Reduced |
| Citadel Advisors LLC | 216,899 | $53.4M | 0.07% | +81,966+60.7% | Added |
| Federated Hermes, Inc. | 206,684 | $50.9M | 0.15% | −20,618−9.1% | Reduced |
| Rhumbline Advisers | 202,143 | $49.7M | 0.07% | +4,743+2.4% | Added |
| Alyeska Investment Group, L.P. | 201,854 | $49.7M | 0.58% | +45,302+28.9% | Added |
| Renaissance Technologies LLC | 199,689 | $49.1M | 0.07% | −2,311−1.1% | Reduced |
| Eaton Vance Management | 180,971 | $44.5M | 0.07% | +81,234+81.4% | Added |
| Rock Springs Capital Management LP | 180,500 | $44.4M | 1.15% | +69,500+62.6% | Added |
| Lord, Abbett & Co. LLC | 165,473 | $40.7M | 0.15% | −29,020−14.9% | Reduced |
| Fisher Asset Management, LLC | 163,185 | $40.2M | 0.03% | −93,685−36.5% | Reduced |
| Millennium Management LLC | 153,226 | $37.7M | 0.05% | +135,312+755.3% | Added |
| NFJ Investment Group, LLC | 193,150 | $36.2M | 0.96% | +134,095+227.1% | Added |
| SEI Investments Co | 146,324 | $36.0M | 0.08% | +11,479+8.5% | Added |
| Allianz Asset Management GmbH | 142,974 | $35.2M | 0.08% | −17,898−11.1% | Reduced |
| Russell Investments Group, Ltd. | 137,784 | $33.9M | 0.07% | +2,314+1.7% | Added |
| Credit Suisse AG | 129,544 | $31.9M | 0.04% | −2,419−1.8% | Reduced |
| Assenagon Asset Management S.A. | 129,155 | $31.8M | 0.14% | +106,723+475.8% | Added |
| Ensign Peak Advisors, Inc | 123,779 | $30.5M | 0.08% | +30,489+32.7% | Added |
| California State Teachers Retirement System | 121,992 | $30.0M | 0.05% | −1,537−1.2% | Reduced |
| Jupiter Asset Management Ltd | 121,124 | $29.8M | 0.46% | +34,942+40.5% | Added |
| Fiera Capital Corp | 120,797 | $29.7M | 0.11% | +7,595+6.7% | Added |
| Macquarie Group Ltd | 117,473 | $28.9M | 0.04% | +68,476+139.8% | Added |
| New York State Common Retirement Fund | 116,222 | $28.6M | 0.04% | +15,298+15.2% | Added |
| Aviva PLC | 115,587 | $28.4M | 0.16% | +14,923+14.8% | Added |
| Marshall Wace, LLP | 113,177 | $27.8M | 0.07% | +87,634+343.1% | Added |
| National Pension Service | 106,019 | $26.6M | 0.06% | +2,053+2.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 103,521 | $25.5M | 0.10% | +14,154+15.8% | Added |
| Blair William & Co | 102,648 | $25.3M | 0.12% | +2,653+2.7% | Added |
| Principal Financial Group Inc | 99,887 | $24.6M | 0.02% | +2,285+2.3% | Added |
| Allspring Global Investments Holdings, LLC | 99,622 | $24.5M | 0.04% | −1,621−1.6% | Reduced |
| Wells Fargo & Company | 97,227 | $23.9M | 0.01% | +1,066+1.1% | Added |
| Ami Asset Management Corp | 91,270 | $22.5M | 1.64% | −3,988−4.2% | Reduced |
| Bank of Montreal | 87,691 | $22.2M | 0.02% | −20,994−19.3% | Reduced |
| Keybank National Association | 89,350 | $22.0M | 0.11% | −3,030−3.3% | Reduced |
| New York State Teachers Retirement System | 88,829 | $21.9M | 0.06% | +98+0.1% | Added |
| State Board of Administration of Florida Retirement System | 88,591 | $21.8M | 0.06% | +845+1.0% | Added |
| AQR Capital Management LLC | 84,496 | $20.8M | 0.05% | −9,559−10.2% | Reduced |
| Twinbeech Capital LP | 82,426 | $20.3M | 0.54% | +49,730+152.1% | Added |
| Manufacturers Life Insurance Company, The | 79,797 | $19.8M | 0.01% | −6,176−7.2% | Reduced |
| Cubist Systematic Strategies, LLC | 78,946 | $19.4M | 0.14% | +69,414+728.2% | Added |
| Prudential Financial Inc | 77,725 | $19.4M | 0.03% | −2,255−2.8% | Reduced |
| Barclays PLC | 78,754 | $19.4M | 0.02% | +689+0.9% | Added |
| Man Group plc | 78,363 | $19.3M | 0.09% | – | – |
| Adage Capital Partners GP, L.L.C. | 75,407 | $18.6M | 0.05% | −1,700−2.2% | Reduced |
| Ameriprise Financial Inc | 73,936 | $18.5M | 0.01% | −4,795−6.1% | Reduced |
| Public Employees Retirement Association of Colorado | 73,954 | $18.2M | 0.10% | 00.0% | Unchanged |
| Epoch Investment Partners, Inc. | 73,012 | $18.0M | 0.12% | +674+0.9% | Added |
| Citigroup Inc | 72,925 | $17.9M | 0.03% | +12,380+20.4% | Added |
| Qube Research & Technologies Ltd | 72,600 | $17.9M | 0.11% | −29,922−29.2% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 70,809 | $17.4M | 0.06% | +16,029+29.3% | Added |