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 2023
Institutional positions in West Pharmaceutical Services Inc as of Sep 30, 2023. 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
- 759
- +33 vs. Q2 2023
- Shares held
- 68.4M
- +357.3K (+0.5%) vs. Q2 2023
- Total value
- $25.8B
- −$173.4M (−0.7%) vs. Q2 2023
- New holders
- 83
- 243 more added
- Sold out
- 50
- 303 more reduced
9 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal London Asset Management Ltd | 31,280 | $11.7M | 0.04% | +3,113+11.1% | Added |
| Millennium Management LLC | 31,316 | $11.8M | 0.01% | −258,500−89.2% | Reduced |
| Public Employees Retirement System of Ohio | 31,574 | $11.8M | 0.05% | −3,243−9.3% | Reduced |
| Bank of Nova Scotia | 31,752 | $11.9M | 0.03% | +25,704+425.0% | Added |
| Asset Management One Co.,Ltd. | 32,580 | $12.2M | 0.05% | −542−1.6% | Reduced |
| Cinctive Capital Management LP | 32,711 | $12.3M | 0.68% | +4,518+16.0% | Added |
| Azimuth Capital Investment Management LLC | 32,828 | $12.3M | 0.61% | −196−0.6% | Reduced |
| Hantz Financial Services, Inc. | 33,753 | $12.7M | 0.32% | −20−0.1% | Reduced |
| Nisa Investment Advisors, LLC | 33,909 | $12.7M | 0.10% | −1,393−3.9% | Reduced |
| Cullinan Associates Inc | 34,000 | $12.8M | 0.74% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 34,489 | $12.9M | 0.07% | +126+0.4% | Added |
| Yousif Capital Management, LLC | 34,556 | $13.0M | 0.16% | −28−0.1% | Reduced |
| Whittier Trust Co | 35,772 | $13.4M | 0.24% | +1,014+2.9% | Added |
| Mn Services Vermogensbeheer B.V. | 36,300 | $13.6M | 0.13% | +900+2.5% | Added |
| Truist Financial Corp | 36,773 | $13.8M | 0.02% | −2,638−6.7% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 36,960 | $13.9M | 0.05% | +36,960 | New |
| Skandinaviska Enskilda Banken AB (publ) | 37,159 | $13.9M | 0.09% | +23,207+166.3% | Added |
| Congress Wealth Management LLC | 37,430 | $14.0M | 0.29% | +385+1.0% | Added |
| Nordea Investment Management AB | 37,454 | $14.2M | 0.02% | −617−1.6% | Reduced |
| Toronto Dominion Bank | 37,959 | $14.2M | 0.02% | −1,510−3.8% | Reduced |
| Korea Investment CORP | 38,068 | $14.3M | 0.04% | +11,153+41.4% | Added |
| Comerica Bank | 38,152 | $14.3M | 0.07% | +38,152 | New |
| De Burlo Group Inc | 38,400 | $14.4M | 2.50% | +3,500+10.0% | Added |
| Squarepoint Ops LLC | 39,952 | $15.0M | 0.07% | +33,364+506.4% | Added |
| Aviva PLC | 40,141 | $15.1M | 0.06% | +6,995+21.1% | Added |
| Pictet Asset Management Holding SA | 40,217 | $15.1M | 0.02% | +40,217 | New |
| Chevy Chase Trust Holdings, Inc. | 41,518 | $15.6M | 0.06% | −1,194−2.8% | Reduced |
| Advisor Group Holdings, Inc. | 41,910 | $15.7M | 0.02% | +10,842+34.9% | Added |
| State of New Jersey Common Pension Fund D | 41,965 | $15.7M | 0.06% | −2,044−4.6% | Reduced |
| Oppenheimer Asset Management Inc. | 42,327 | $15.9M | 0.24% | −3,615−7.9% | Reduced |
| Grace & White Inc | 44,210 | $16.6M | 3.09% | −130−0.3% | Reduced |
| AXA S.A. | 44,717 | $16.8M | 0.06% | −20,077−31.0% | Reduced |
| Creative Planning | 44,940 | $16.9M | 0.02% | +41,700+1,287.0% | Added |
| McCollum Christoferson Group LLC | 46,254 | $17.4M | 5.33% | −1,686−3.5% | Reduced |
| GW&K Investment Management, LLC | 46,368 | $17.4M | 0.17% | −4,951−9.6% | Reduced |
| Capital Fund Management S.A. | 46,698 | $17.5M | 0.24% | −33,128−41.5% | Reduced |
| Stifel Financial Corp | 46,968 | $17.6M | 0.02% | +809+1.8% | Added |
| Voya Investment Management LLC | 49,377 | $18.5M | 0.02% | −1,691−3.3% | Reduced |
| Natixis Advisors, L.P. | 49,933 | $18.7M | 0.06% | +5,954+13.5% | Added |
| Handelsbanken Fonder AB | 50,655 | $19.0M | 0.11% | +158+0.3% | Added |
| Citigroup Inc | 51,091 | $19.2M | 0.03% | −24,085−32.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 51,659 | $19.4M | 0.05% | −911−1.7% | Reduced |
| Rockland Trust Co | 51,791 | $19.4M | 1.17% | −574−1.1% | Reduced |
| Dudley & Shanley, Inc. | 52,080 | $19.5M | 3.69% | 00.0% | Unchanged |
| National Bank of Canada | 52,584 | $19.6M | 0.04% | +17,396+49.4% | Added |
| AQR Capital Management LLC | 53,060 | $19.9M | 0.04% | +2,002+3.9% | Added |
| First Trust Advisors LP | 54,077 | $20.3M | 0.02% | +6,648+14.0% | Added |
| Great West Life Assurance Co | 54,616 | $20.5M | 0.05% | +3,157+6.1% | Added |
| LPL Financial LLC | 54,696 | $20.5M | 0.01% | −3,298−5.7% | Reduced |
| Tudor Investment Corp Et Al | 54,805 | $20.6M | 0.30% | +7,328+15.4% | Added |
| Victory Capital Management Inc | 55,058 | $20.7M | 0.02% | +5,892+12.0% | Added |
| Janney Montgomery Scott LLC | 55,100 | $20.7M | 0.08% | −394−0.7% | Reduced |
| Conestoga Capital Advisors, LLC | 56,393 | $21.2M | 0.36% | −1,949−3.3% | Reduced |
| Public Employees Retirement Association of Colorado | 60,349 | $22.6M | 0.12% | −8,399−12.2% | Reduced |
| CBOE Vest Financial, LLC | 60,555 | $22.7M | 1.24% | +27,935+85.6% | Added |
| CI Private Wealth, LLC | 63,469 | $23.8M | 0.05% | +919+1.5% | Added |
| Raymond James & Associates | 64,397 | $24.2M | 0.02% | +2,150+3.5% | Added |
| Trillium Asset Management, LLC | 64,905 | $24.4M | 0.73% | −10,049−13.4% | Reduced |
| State of Wisconsin Investment Board | 65,223 | $24.5M | 0.08% | −3,803−5.5% | Reduced |
| RMB Capital Management, LLC | 67,421 | $25.3M | 0.87% | +2,397+3.7% | Added |
| Cercano Management LLC | 69,451 | $26.1M | 0.93% | 00.0% | Unchanged |
| UBS Group AG | 71,045 | $26.7M | 0.01% | −13,424−15.9% | Reduced |
| Schroder Investment Management Group | 72,770 | $27.3M | 0.04% | +1,446+2.0% | Added |
| Susquehanna International Group, LLP | 73,074 | $27.4M | 0.04% | +15,414+26.7% | Added |
| Adage Capital Partners GP, L.L.C. | 73,407 | $27.5M | 0.06% | −600−0.8% | Reduced |
| Manufacturers Life Insurance Company, The | 74,119 | $27.8M | 0.02% | +61+0.1% | Added |
| DF Dent & Co Inc | 79,280 | $29.7M | 0.44% | −466−0.6% | Reduced |
| New York State Teachers Retirement System | 79,470 | $29.8M | 0.07% | −5,107−6.0% | Reduced |
| State Board of Administration of Florida Retirement System | 79,472 | $29.8M | 0.07% | −3,580−4.3% | Reduced |
| M&T Bank Corp | 81,770 | $30.7M | 0.12% | +54,472+199.5% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 86,698 | $32.5M | 0.07% | +3,911+4.7% | Added |
| Nomura Asset Management Co Ltd | 88,167 | $33.1M | 0.16% | +12,673+16.8% | Added |
| Fiera Capital Corp | 89,357 | $33.5M | 0.11% | +5,633+6.7% | Added |
| Keybank National Association | 90,487 | $34.0M | 0.16% | +2,190+2.5% | Added |
| STRS Ohio | 91,266 | $34.2M | 0.15% | +48,766+114.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 91,653 | $34.4M | 0.11% | +2,065+2.3% | Added |
| Fred Alger Management, LLC | 98,801 | $37.1M | 0.21% | +761+0.8% | Added |
| HSBC Holdings PLC | 99,076 | $37.2M | 0.04% | −5,036−4.8% | Reduced |
| Blair William & Co | 100,436 | $37.7M | 0.14% | −419−0.4% | Reduced |
| National Pension Service | 100,844 | $37.9M | 0.06% | −2,908−2.8% | Reduced |
| KBC Group NV | 111,570 | $41.9M | 0.17% | +5,267+5.0% | Added |
| Ensign Peak Advisors, Inc | 112,125 | $42.1M | 0.09% | −43,690−28.0% | Reduced |
| EULAV Asset Management | 114,016 | $42.8M | 1.56% | +45,500+66.4% | Added |
| Wells Fargo & Company | 115,708 | $43.4M | 0.01% | −32,133−21.7% | Reduced |
| California State Teachers Retirement System | 116,001 | $43.5M | 0.07% | −4,490−3.7% | Reduced |
| Principal Financial Group Inc | 124,100 | $46.6M | 0.03% | −14,958−10.8% | Reduced |
| Epoch Investment Partners, Inc. | 124,392 | $46.7M | 0.30% | −7,180−5.5% | Reduced |
| Credit Suisse AG | 133,815 | $50.2M | 0.05% | −21,990−14.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 134,774 | $50.6M | 0.09% | −32,503−19.4% | Reduced |
| Allianz Asset Management GmbH | 134,969 | $50.6M | 0.10% | +53,114+64.9% | Added |
| New York State Common Retirement Fund | 135,760 | $50.9M | 0.07% | −343−0.3% | Reduced |
| Lord, Abbett & Co. LLC | 141,434 | $53.1M | 0.20% | +5,528+4.1% | Added |
| Russell Investments Group, Ltd. | 142,445 | $53.5M | 0.11% | −4,007−2.7% | Reduced |
| Standard Life Aberdeen plc | 142,901 | $53.6M | 0.14% | −238,243−62.5% | Reduced |
| California Public Employees Retirement System | 143,952 | $54.0M | 0.05% | +4,760+3.4% | Added |
| Canada Pension Plan Investment Board | 148,709 | $55.8M | 0.08% | +63,200+73.9% | Added |
| Marshall Wace, LLP | 153,761 | $57.7M | 0.12% | +114,994+296.6% | Added |
| Alyeska Investment Group, L.P. | 154,440 | $57.9M | 0.40% | +154,440 | New |
| Bank of Montreal | 149,945 | $59.2M | 0.04% | −40,835−21.4% | Reduced |
| Barclays PLC | 157,996 | $59.3M | 0.04% | +27,264+20.9% | Added |