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 2022
Institutional positions in West Pharmaceutical Services Inc as of Mar 31, 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
- 718
- −7 vs. Q4 2021
- Shares held
- 70.6M
- +1.19M (+1.7%) vs. Q4 2021
- Total value
- $28.2B
- −$3.90B (−12.1%) vs. Q4 2021
- New holders
- 75
- 246 more added
- Sold out
- 82
- 277 more reduced
6 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Canada Pension Plan Investment Board | 67,778 | $27.8M | 0.04% | −33,354−33.0% | Reduced |
| Macquarie Group Ltd | 65,437 | $26.9M | 0.02% | −3,113−4.5% | Reduced |
| Natixis Advisors, L.P. | 64,070 | $26.3M | 0.10% | +2,448+4.0% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 62,797 | $25.8M | 0.06% | −2,830−4.3% | Reduced |
| Mawer Investment Management Ltd. | 61,966 | $25.4M | 0.12% | −16,073−20.6% | Reduced |
| M&T Bank Corp | 60,226 | $24.7M | 0.11% | −3,361−5.3% | Reduced |
| NFJ Investment Group, LLC | 58,304 | $23.9M | 0.49% | −1,893−3.1% | Reduced |
| Bank of Montreal | 56,939 | $23.9M | 0.01% | −21,077−27.0% | Reduced |
| Martingale Asset Management L P | 57,932 | $23.8M | 0.36% | −41,078−41.5% | Reduced |
| Candriam Luxembourg S.C.A. | 57,606 | $23.7M | 0.16% | −2,833−4.7% | Reduced |
| Janney Montgomery Scott LLC | 57,011 | $23.4M | 0.10% | +6,280+12.4% | Added |
| Caisse de Depot Et Placement du Quebec | 56,358 | $23.1M | 0.05% | +12,000+27.1% | Added |
| Asset Management One Co.,Ltd. | 53,524 | $22.0M | 0.09% | +1,368+2.6% | Added |
| Voya Investment Management LLC | 53,445 | $22.0M | 0.05% | −1,145−2.1% | Reduced |
| Mn Services Vermogensbeheer B.V. | 52,800 | $21.7M | 0.14% | −3,700−6.5% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 52,109 | $21.4M | 0.08% | +4,109+8.6% | Added |
| Truist Financial Corp | 51,865 | $21.3M | 0.03% | −1,949−3.6% | Reduced |
| McCollum Christoferson Group LLC | 50,181 | $20.6M | 5.09% | −686−1.3% | Reduced |
| LPL Financial LLC | 49,176 | $20.2M | 0.02% | +25,050+103.8% | Added |
| Oppenheimer Asset Management Inc. | 48,365 | $19.9M | 0.28% | −3,988−7.6% | Reduced |
| Advisor Group Holdings, Inc. | 52,030 | $19.8M | 0.04% | +343+0.7% | Added |
| Aviva PLC | 48,011 | $19.7M | 0.10% | +16,337+51.6% | Added |
| Public Employees Retirement System of Ohio | 46,830 | $19.2M | 0.07% | −3,697−7.3% | Reduced |
| Trillium Asset Management, LLC | 45,912 | $18.9M | 0.50% | −3,086−6.3% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 44,549 | $18.3M | 0.06% | +122+0.3% | Added |
| Toronto Dominion Bank | 44,414 | $18.2M | 0.03% | −5,329−10.7% | Reduced |
| Grace & White Inc | 43,590 | $17.9M | 3.37% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 43,104 | $17.7M | 0.06% | 00.0% | Unchanged |
| Kistler-Tiffany Companies, LLC | 41,896 | $17.2M | 3.25% | 00.0% | Unchanged |
| Navellier & Associates Inc | 41,237 | $16.9M | 2.88% | −1,639−3.8% | Reduced |
| Capital Fund Management S.A. | 40,032 | $16.4M | 0.44% | +6,441+19.2% | Added |
| Korea Investment CORP | 39,700 | $16.3M | 0.04% | +6,700+20.3% | Added |
| RK Capital Management, LLC | 39,140 | $16.1M | 3.19% | +21,930+127.4% | Added |
| US Bancorp | 38,348 | $15.8M | 0.03% | −341−0.9% | Reduced |
| Susquehanna International Group, LLP | 38,197 | $15.7M | 0.02% | −16,676−30.4% | Reduced |
| Nomura Asset Management Co Ltd | 36,576 | $15.0M | 0.08% | +1,778+5.1% | Added |
| Millennium Management LLC | 36,388 | $14.9M | 0.02% | +824+2.3% | Added |
| Pictet Asset Management SA | 36,274 | $14.9M | 0.02% | +381+1.1% | Added |
| Hantz Financial Services, Inc. | 35,113 | $14.4M | 0.43% | +2,136+6.5% | Added |
| Nisa Investment Advisors, LLC | 34,927 | $14.3M | 0.10% | −8,086−18.8% | Reduced |
| Congress Wealth Management LLC | 34,860 | $14.3M | 0.31% | −2,571−6.9% | Reduced |
| Vestcor Inc | 34,468 | $14.2M | 0.49% | −28,252−45.0% | Reduced |
| UBS Group AG | 34,391 | $14.1M | 0.01% | −53,917−61.1% | Reduced |
| Qube Research & Technologies Ltd | 33,313 | $13.7M | 0.12% | −2,224−6.3% | Reduced |
| Ensign Peak Advisors, Inc | 32,779 | $13.5M | 0.03% | +1,602+5.1% | Added |
| Nordea Investment Management AB | 32,042 | $13.5M | 0.02% | −1,896−5.6% | Reduced |
| Guggenheim Capital LLC | 32,568 | $13.4M | 0.08% | +5,037+18.3% | Added |
| Yousif Capital Management, LLC | 31,908 | $13.1M | 0.14% | +99+0.3% | Added |
| Forsta Ap-Fonden | 31,100 | $12.8M | 0.15% | −4,000−11.4% | Reduced |
| BNP Paribas Arbitrage, SA | 30,879 | $12.7M | 0.03% | −2,243−6.8% | Reduced |
| Lazard Asset Management LLC | 30,309 | $12.4M | 0.01% | −2,832−8.5% | Reduced |
| PGGM Investments | 26,370 | $12.4M | 0.06% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 30,095 | $12.4M | 0.07% | +7,757+34.7% | Added |
| Jane Street Group, LLC | 29,332 | $12.0M | 0.02% | +15,218+107.8% | Added |
| Whittier Trust Co | 29,220 | $12.0M | 0.20% | +1,733+6.3% | Added |
| Treasurer of the State of North Carolina | 28,230 | $11.6M | 0.06% | +563+2.0% | Added |
| Captrust Financial Advisors | 27,293 | $11.2M | 0.07% | +101+0.4% | Added |
| Storebrand Asset Management AS | 26,991 | $11.1M | 0.05% | −1,526−5.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 26,483 | $10.9M | 0.05% | +767+3.0% | Added |
| Oregon Public Employees Retirement Fund | 26,044 | $10.7M | 0.11% | +196+0.8% | Added |
| State of Alaska, Department of Revenue | 25,967 | $10.7M | 0.11% | −2,275−8.1% | Reduced |
| Azimuth Capital Management LLC | 25,497 | $10.5M | 0.45% | −22,101−46.4% | Reduced |
| Westpac Banking Corp | 25,272 | $10.4M | 0.12% | −3,260−11.4% | Reduced |
| Royal London Asset Management Ltd | 24,566 | $10.1M | 0.04% | +2,292+10.3% | Added |
| Retirement Systems of Alabama | 24,545 | $10.1M | 0.04% | −20.0% | Reduced |
| Teacher Retirement System of Texas | 23,747 | $9.75M | 0.05% | −19,318−44.9% | Reduced |
| MetLife Investment Management | 23,431 | $9.62M | 0.06% | +7,064+43.2% | Added |
| Acadian Asset Management LLC | 23,247 | $9.54M | 0.04% | −4,381−15.9% | Reduced |
| DekaBank Deutsche Girozentrale | 22,381 | $9.40M | 0.02% | +1,069+5.0% | Added |
| American International Group, Inc. | 22,659 | $9.31M | 0.05% | −564−2.4% | Reduced |
| MML Investors Services, LLC | 22,552 | $9.26M | 0.07% | +2,429+12.1% | Added |
| Illinois Municipal Retirement Fund | 22,176 | $9.11M | 0.27% | −10,901−33.0% | Reduced |
| CBOE Vest Financial, LLC | 21,847 | $8.97M | 1.63% | +5,703+35.3% | Added |
| Amalgamated Bank | 21,484 | $8.82M | 0.07% | +842+4.1% | Added |
| Amalgamated Financial Corp. | 21,484 | $8.82M | 0.07% | +21,484 | New |
| Virginia Retirement Systems Et Al | 21,100 | $8.67M | 0.08% | −8,100−27.7% | Reduced |
| State of Michigan Retirement System | 20,756 | $8.53M | 0.05% | +28+0.1% | Added |
| Arizona State Retirement System | 20,621 | $8.47M | 0.07% | +479+2.4% | Added |
| McKinley Capital Management LLC /Delaware | 19,950 | $8.19M | 0.82% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 18,417 | $7.56M | 0.03% | −13,987−43.2% | Reduced |
| Handelsbanken Fonder AB | 18,355 | $7.54M | 0.04% | −595−3.1% | Reduced |
| NN Investment Partners Holdings N.V. | 18,153 | $7.46M | 0.04% | +1,553+9.4% | Added |
| Comerica Bank | 19,689 | $7.32M | 0.05% | −115−0.6% | Reduced |
| Apella Capital, LLC | 17,650 | $7.25M | 1.02% | +4,000+29.3% | Added |
| British Columbia Investment Management Corp | 17,436 | $7.16M | 0.05% | −1,580−8.3% | Reduced |
| Achmea Investment Management B.V. | 17,429 | $7.16M | 0.19% | +17,429 | New |
| Swiss Life Asset Management Ltd | 17,319 | $7.11M | 0.10% | −1,004−5.5% | Reduced |
| TAP Consulting, LLC | 16,579 | $6.81M | 1.78% | +1,535+10.2% | Added |
| Vancity Investment Management Ltd | 16,399 | $6.74M | 0.80% | +1,165+7.6% | Added |
| TownSquare Capital, LLC | 15,827 | $6.50M | 0.17% | −383−2.4% | Reduced |
| Endowment Wealth Management, Inc. | 15,627 | $6.42M | 6.75% | +52+0.3% | Added |
| Twin Capital Management Inc | 15,454 | $6.35M | 0.68% | −1,080−6.5% | Reduced |
| Marietta Investment Partners LLC | 15,274 | $6.27M | 1.43% | +109+0.7% | Added |
| CIBC World Markets Corp | 15,244 | $6.26M | 0.05% | +15,244 | New |
| Intrinsic Edge Capital Management LLC | 15,000 | $6.16M | 0.49% | +10,000+200.0% | Added |
| Security Asset Management | 14,796 | $6.08M | 2.61% | −85−0.6% | Reduced |
| DnB Asset Management AS | 14,499 | $5.95M | 0.04% | +1,417+10.8% | Added |
| Whittier Trust Co of Nevada Inc | 14,398 | $5.91M | 0.21% | +2,095+17.0% | Added |
| Atria Investments LLC | 14,202 | $5.83M | 0.10% | +421+3.1% | Added |
| Cullinan Associates Inc | 14,000 | $5.75M | 0.30% | +14,000 | New |