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 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 | 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 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 |
|---|---|---|---|---|---|
| Public Employees Retirement System of Ohio | 39,958 | $9.83M | 0.04% | −4,265−9.6% | Reduced |
| Andra AP-fonden | 40,400 | $9.94M | 0.33% | +5,900+17.1% | Added |
| Mn Services Vermogensbeheer B.V. | 40,900 | $10.1M | 0.11% | −2,700−6.2% | Reduced |
| Jane Street Group, LLC | 41,154 | $10.1M | 0.02% | +21,000+104.2% | Added |
| Kistler-Tiffany Companies, LLC | 41,234 | $10.1M | 2.31% | −662−1.6% | Reduced |
| Nisa Investment Advisors, LLC | 41,313 | $10.2M | 0.09% | +5,371+14.9% | Added |
| Bridgewater Associates, LP | 42,077 | $10.4M | 0.05% | +18,921+81.7% | Added |
| State of New Jersey Common Pension Fund D | 42,674 | $10.5M | 0.04% | 00.0% | Unchanged |
| Trillium Asset Management, LLC | 43,085 | $10.6M | 0.35% | −7,329−14.5% | Reduced |
| Grace & White Inc | 43,590 | $10.7M | 2.31% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 43,614 | $10.7M | 0.05% | +1,798+4.3% | Added |
| Korea Investment CORP | 43,610 | $10.7M | 0.03% | +2,584+6.3% | Added |
| Chevy Chase Trust Holdings, Inc. | 45,215 | $11.1M | 0.05% | +480+1.1% | Added |
| AXA S.A. | 45,326 | $11.2M | 0.04% | −72,706−61.6% | Reduced |
| Squarepoint Ops LLC | 46,070 | $11.3M | 0.10% | +45,022+4,296.0% | Added |
| Oppenheimer Asset Management Inc. | 46,489 | $11.4M | 0.20% | −131−0.3% | Reduced |
| GW&K Investment Management, LLC | 46,600 | $11.5M | 0.13% | +40,607+677.6% | Added |
| Voya Investment Management LLC | 47,233 | $11.6M | 0.01% | −792−1.6% | Reduced |
| McCollum Christoferson Group LLC | 49,709 | $12.2M | 4.09% | −80−0.2% | Reduced |
| Rockland Trust Co | 49,850 | $12.3M | 0.88% | +1,446+3.0% | Added |
| Nordea Investment Management AB | 48,972 | $12.3M | 0.02% | −36,047−42.4% | Reduced |
| Truist Financial Corp | 50,158 | $12.3M | 0.02% | −1,482−2.9% | Reduced |
| Nomura Asset Management Co Ltd | 55,518 | $13.7M | 0.09% | +12,033+27.7% | Added |
| Natixis Advisors, L.P. | 55,746 | $13.7M | 0.06% | +959+1.8% | Added |
| D. E. Shaw & Co., Inc. | 56,126 | $13.8M | 0.02% | −27,887−33.2% | Reduced |
| M&T Bank Corp | 56,818 | $14.0M | 0.06% | +1,241+2.2% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 57,537 | $14.2M | 0.04% | −3,260−5.4% | Reduced |
| Raymond James & Associates | 58,306 | $14.3M | 0.01% | −10,304−15.0% | Reduced |
| State of Wisconsin Investment Board | 58,503 | $14.4M | 0.05% | −13,252−18.5% | Reduced |
| Conestoga Capital Advisors, LLC | 60,073 | $14.8M | 0.29% | +1,140+1.9% | Added |
| BNP Paribas Arbitrage, SA | 60,925 | $15.0M | 0.04% | +15,612+34.5% | Added |
| Advisor Group Holdings, Inc. | 63,491 | $15.6M | 0.04% | +20,441+47.5% | Added |
| LPL Financial LLC | 63,581 | $15.6M | 0.02% | +4,203+7.1% | Added |
| Great West Life Assurance Co | 64,086 | $15.8M | 0.04% | −4,486−6.5% | Reduced |
| KBC Group NV | 64,800 | $15.9M | 0.08% | −2,085−3.1% | Reduced |
| Stifel Financial Corp | 66,598 | $16.4M | 0.03% | −1,590−2.3% | Reduced |
| Canada Pension Plan Investment Board | 67,909 | $16.7M | 0.03% | −21,891−24.4% | Reduced |
| RMB Capital Management, LLC | 69,755 | $17.2M | 0.64% | +188+0.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 70,809 | $17.4M | 0.06% | +16,029+29.3% | Added |
| Qube Research & Technologies Ltd | 72,600 | $17.9M | 0.11% | −29,922−29.2% | Reduced |
| Citigroup Inc | 72,925 | $17.9M | 0.03% | +12,380+20.4% | Added |
| Epoch Investment Partners, Inc. | 73,012 | $18.0M | 0.12% | +674+0.9% | Added |
| Public Employees Retirement Association of Colorado | 73,954 | $18.2M | 0.10% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 73,936 | $18.5M | 0.01% | −4,795−6.1% | Reduced |
| Adage Capital Partners GP, L.L.C. | 75,407 | $18.6M | 0.05% | −1,700−2.2% | Reduced |
| Man Group plc | 78,363 | $19.3M | 0.09% | – | – |
| Barclays PLC | 78,754 | $19.4M | 0.02% | +689+0.9% | Added |
| Prudential Financial Inc | 77,725 | $19.4M | 0.03% | −2,255−2.8% | Reduced |
| Cubist Systematic Strategies, LLC | 78,946 | $19.4M | 0.14% | +69,414+728.2% | Added |
| Manufacturers Life Insurance Company, The | 79,797 | $19.8M | 0.01% | −6,176−7.2% | Reduced |
| Twinbeech Capital LP | 82,426 | $20.3M | 0.54% | +49,730+152.1% | Added |
| AQR Capital Management LLC | 84,496 | $20.8M | 0.05% | −9,559−10.2% | Reduced |
| State Board of Administration of Florida Retirement System | 88,591 | $21.8M | 0.06% | +845+1.0% | Added |
| New York State Teachers Retirement System | 88,829 | $21.9M | 0.06% | +98+0.1% | Added |
| Keybank National Association | 89,350 | $22.0M | 0.11% | −3,030−3.3% | Reduced |
| Bank of Montreal | 87,691 | $22.2M | 0.02% | −20,994−19.3% | Reduced |
| Ami Asset Management Corp | 91,270 | $22.5M | 1.64% | −3,988−4.2% | Reduced |
| Wells Fargo & Company | 97,227 | $23.9M | 0.01% | +1,066+1.1% | Added |
| Allspring Global Investments Holdings, LLC | 99,622 | $24.5M | 0.04% | −1,621−1.6% | Reduced |
| Principal Financial Group Inc | 99,887 | $24.6M | 0.02% | +2,285+2.3% | Added |
| Blair William & Co | 102,648 | $25.3M | 0.12% | +2,653+2.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 103,521 | $25.5M | 0.10% | +14,154+15.8% | Added |
| National Pension Service | 106,019 | $26.6M | 0.06% | +2,053+2.0% | Added |
| Marshall Wace, LLP | 113,177 | $27.8M | 0.07% | +87,634+343.1% | Added |
| Aviva PLC | 115,587 | $28.4M | 0.16% | +14,923+14.8% | Added |
| New York State Common Retirement Fund | 116,222 | $28.6M | 0.04% | +15,298+15.2% | Added |
| Macquarie Group Ltd | 117,473 | $28.9M | 0.04% | +68,476+139.8% | Added |
| Fiera Capital Corp | 120,797 | $29.7M | 0.11% | +7,595+6.7% | Added |
| Jupiter Asset Management Ltd | 121,124 | $29.8M | 0.46% | +34,942+40.5% | Added |
| California State Teachers Retirement System | 121,992 | $30.0M | 0.05% | −1,537−1.2% | Reduced |
| Ensign Peak Advisors, Inc | 123,779 | $30.5M | 0.08% | +30,489+32.7% | Added |
| Assenagon Asset Management S.A. | 129,155 | $31.8M | 0.14% | +106,723+475.8% | Added |
| Credit Suisse AG | 129,544 | $31.9M | 0.04% | −2,419−1.8% | Reduced |
| Russell Investments Group, Ltd. | 137,784 | $33.9M | 0.07% | +2,314+1.7% | Added |
| Allianz Asset Management GmbH | 142,974 | $35.2M | 0.08% | −17,898−11.1% | Reduced |
| SEI Investments Co | 146,324 | $36.0M | 0.08% | +11,479+8.5% | Added |
| NFJ Investment Group, LLC | 193,150 | $36.2M | 0.96% | +134,095+227.1% | Added |
| Millennium Management LLC | 153,226 | $37.7M | 0.05% | +135,312+755.3% | Added |
| Fisher Asset Management, LLC | 163,185 | $40.2M | 0.03% | −93,685−36.5% | Reduced |
| Lord, Abbett & Co. LLC | 165,473 | $40.7M | 0.15% | −29,020−14.9% | Reduced |
| Rock Springs Capital Management LP | 180,500 | $44.4M | 1.15% | +69,500+62.6% | Added |
| Eaton Vance Management | 180,971 | $44.5M | 0.07% | +81,234+81.4% | Added |
| Renaissance Technologies LLC | 199,689 | $49.1M | 0.07% | −2,311−1.1% | Reduced |
| Alyeska Investment Group, L.P. | 201,854 | $49.7M | 0.58% | +45,302+28.9% | Added |
| Rhumbline Advisers | 202,143 | $49.7M | 0.07% | +4,743+2.4% | Added |
| Federated Hermes, Inc. | 206,684 | $50.9M | 0.15% | −20,618−9.1% | Reduced |
| Citadel Advisors LLC | 216,899 | $53.4M | 0.07% | +81,966+60.7% | Added |
| JPMorgan Chase & Co | 221,475 | $54.5M | 0.01% | −6,100−2.7% | Reduced |
| HSBC Holdings PLC | 223,516 | $55.4M | 0.10% | +29,882+15.4% | Added |
| Victory Capital Management Inc | 238,991 | $58.8M | 0.07% | −65,364−21.5% | Reduced |
| Envestnet Asset Management Inc | 239,017 | $58.8M | 0.03% | −11,291−4.5% | Reduced |
| Schroder Investment Management Group | 243,263 | $59.9M | 0.10% | −2,365−1.0% | Reduced |
| Eagle Asset Management Inc | 247,595 | $60.9M | 0.40% | +916+0.4% | Added |
| Intermede Investment Partners Ltd | 265,145 | $65.2M | 1.83% | +13,027+5.2% | Added |
| Royal Bank of Canada | 273,544 | $67.3M | 0.02% | −890−0.3% | Reduced |
| TD Asset Management Inc | 268,456 | $67.5M | 0.08% | −4,072−1.5% | Reduced |
| Dimensional Fund Advisors LP | 298,666 | $73.5M | 0.03% | +4,726+1.6% | Added |
| Intech Investment Management LLC | 299,666 | $73.7M | 0.55% | −185,623−38.2% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 311,883 | $76.7M | 0.25% | +23,334+8.1% | Added |
| Swiss National Bank | 320,975 | $79.0M | 0.06% | −1,200−0.4% | Reduced |