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, Q2 2025
Institutional positions in West Pharmaceutical Services Inc as of Jun 30, 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
- 733
- +25 vs. Q1 2025
- Shares held
- 70.0M
- +253.4K (+0.4%) vs. Q1 2025
- Total value
- $15.3B
- −$323.1M (−2.1%) vs. Q1 2025
- New holders
- 105
- 270 more added
- Sold out
- 80
- 263 more reduced
7 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brevan Howard Capital Management LP | 19,383 | $4.24M | 0.05% | +19,383 | New |
| Burt Wealth Advisors | 19,063 | $4.17M | 0.95% | +19,063 | New |
| Illinois Municipal Retirement Fund | 19,048 | $4.17M | 0.06% | +14,732+341.3% | Added |
| Alberta Investment Management Corp | 19,000 | $4.16M | 0.03% | +19,000 | New |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 19,000 | $4.16M | 0.04% | +3,900+25.8% | Added |
| MML Investors Services, LLC | 18,706 | $4.09M | 0.01% | −2,355−11.2% | Reduced |
| MetLife Investment Management | 18,300 | $4.00M | 0.02% | −2,429−11.7% | Reduced |
| Susquehanna International Group, LLP | 17,663 | $3.86M | 0.01% | +10,632+151.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 17,620 | $3.86M | 0.02% | +1,058+6.4% | Added |
| Czech National Bank | 17,561 | $3.84M | 0.03% | +927+5.6% | Added |
| Swiss Life Asset Management Ltd | 17,182 | $3.76M | 0.02% | +6,035+54.1% | Added |
| Apella Capital, LLC | 16,815 | $3.72M | 0.10% | +15+0.1% | Added |
| USS Investment Management Ltd | 16,867 | $3.69M | 0.02% | +103+0.6% | Added |
| Truist Financial Corp | 16,759 | $3.67M | 0.01% | −655−3.8% | Reduced |
| Fred Alger Management, LLC | 15,672 | $3.43M | 0.02% | −394−2.5% | Reduced |
| Retirement Systems of Alabama | 15,417 | $3.37M | 0.01% | −144−0.9% | Reduced |
| Forsta Ap-Fonden | 15,000 | $3.28M | 0.02% | −1,000−6.3% | Reduced |
| Sivik Global Healthcare LLC | 15,000 | $3.28M | 1.47% | +2,500+20.0% | Added |
| Y-Intercept (Hong Kong) Ltd | 14,874 | $3.25M | 0.08% | +6,676+81.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 14,774 | $3.23M | 0.01% | +1,990+15.6% | Added |
| Syntegra Private Wealth Group, LLC | 14,756 | $3.23M | 0.33% | +50.0% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 14,333 | $3.14M | 0.01% | 00.0% | Unchanged |
| William Allan, LLC | 14,279 | $3.12M | 1.82% | +3,556+33.2% | Added |
| Macquarie Group Ltd | 14,076 | $3.08M | 0.00% | −778−5.2% | Reduced |
| Daiwa Securities Group Inc. | 14,045 | $3.07M | 0.01% | +1,369+10.8% | Added |
| Amalgamated Bank | 13,916 | $3.04M | 0.02% | −833−5.6% | Reduced |
| Wellington Management Group LLP | 13,806 | $3.02M | 0.00% | +312+2.3% | Added |
| IFM Investors Pty Ltd | 13,681 | $2.99M | 0.03% | +828+6.4% | Added |
| Clear Harbor Asset Management, LLC | 13,577 | $2.97M | 0.22% | −1,869−12.1% | Reduced |
| Endowment Wealth Management, Inc. | 13,196 | $2.89M | 1.49% | +13+0.1% | Added |
| Mariner, LLC | 12,936 | $2.83M | 0.00% | +1,469+12.8% | Added |
| DnB Asset Management AS | 12,767 | $2.79M | 0.01% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 12,461 | $2.74M | 0.00% | +1,647+15.2% | Added |
| Tudor Investment Corp Et Al | 12,508 | $2.74M | 0.02% | +12,508 | New |
| Fifth Third Bancorp | 12,341 | $2.70M | 0.01% | −122−1.0% | Reduced |
| Employees Retirement System of Texas | 12,200 | $2.67M | 0.02% | +12,200 | New |
| Natixis | 12,186 | $2.67M | 0.01% | +5,717+88.4% | Added |
| Crossmark Global Holdings, Inc. | 12,002 | $2.63M | 0.04% | +2,712+29.2% | Added |
| Utah Retirement Systems | 11,936 | $2.61M | 0.03% | −124−1.0% | Reduced |
| HB Wealth Management, LLC | 11,830 | $2.59M | 0.02% | −217−1.8% | Reduced |
| Ambassador Advisors, LLC | 11,807 | $2.58M | 0.40% | +1,316+12.5% | Added |
| Summit Financial, LLC | 11,693 | $2.56M | 0.06% | +859+7.9% | Added |
| Keybank National Association | 11,406 | $2.50M | 0.01% | −5,811−33.8% | Reduced |
| British Columbia Investment Management Corp | 11,373 | $2.49M | 0.01% | −2,477−17.9% | Reduced |
| KBC Group NV | 11,324 | $2.48M | 0.01% | +712+6.7% | Added |
| Los Angeles Capital Management LLC | 11,234 | $2.46M | 0.01% | +11,234 | New |
| Teacher Retirement System of Texas | 10,981 | $2.40M | 0.01% | +392+3.7% | Added |
| Regions Financial Corp | 10,946 | $2.39M | 0.02% | −23−0.2% | Reduced |
| Park Avenue Securities LLC | 10,885 | $2.38M | 0.02% | −272−2.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 10,873 | $2.38M | 0.02% | +342+3.2% | Added |
| New York Life Investment Management LLC | 10,748 | $2.35M | 0.02% | −26−0.2% | Reduced |
| Nordea Investment Management AB | 10,618 | $2.35M | 0.00% | +344+3.3% | Added |
| Xponance, Inc. | 10,688 | $2.34M | 0.02% | −3,624−25.3% | Reduced |
| Azzad Asset Management Inc | 10,579 | $2.31M | 0.25% | +274+2.7% | Added |
| Swedbank AB | 10,423 | $2.28M | 0.00% | +10,423 | New |
| CIBC Asset Management Inc | 10,033 | $2.20M | 0.01% | −897−8.2% | Reduced |
| Janus Henderson Group PLC | 9,999 | $2.19M | 0.00% | −523−5.0% | Reduced |
| UniSuper Management Pty Ltd | 9,986 | $2.18M | 0.01% | +125+1.3% | Added |
| JustInvest LLC | 9,902 | $2.17M | 0.02% | +1,804+22.3% | Added |
| Nissay Asset Management Corp | 9,871 | $2.16M | 0.01% | +509+5.4% | Added |
| US Bancorp | 9,816 | $2.15M | 0.00% | −4,003−29.0% | Reduced |
| Toroso Investments, LLC | 9,668 | $2.12M | 0.01% | +1,946+25.2% | Added |
| Bank of Nova Scotia | 9,643 | $2.11M | 0.00% | −8,917−48.0% | Reduced |
| ASR Vermogensbeheer N.V. | 9,630 | $2.11M | 0.03% | −36−0.4% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 9,563 | $2.09M | 0.10% | −685−6.7% | Reduced |
| Northwest & Ethical Investments L.P. | 9,394 | $2.06M | 0.05% | +9,394 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 9,195 | $2.01M | 0.00% | −5,371−36.9% | Reduced |
| Ontario Teachers Pension Plan Board | 9,175 | $2.01M | 0.04% | +9,175 | New |
| Bryn Mawr Trust Co | 9,166 | $2.01M | 0.04% | −24−0.3% | Reduced |
| CWM Advisors, LLC | 9,105 | $1.99M | 0.22% | +502+5.8% | Added |
| CIBC World Markets Corp | 9,057 | $1.98M | 0.01% | +321+3.7% | Added |
| HighTower Advisors, LLC | 8,818 | $1.93M | 0.00% | −1,369−13.4% | Reduced |
| Hilton Capital Management, LLC | 8,803 | $1.93M | 0.15% | +4,021+84.1% | Added |
| Headlands Technologies LLC | 8,789 | $1.92M | 0.23% | +6,728+326.4% | Added |
| Cerity Partners LLC | 8,773 | $1.92M | 0.00% | +5,742+189.4% | Added |
| Peninsula Asset Management Inc | 8,723 | $1.91M | 1.01% | +190+2.2% | Added |
| Pitcairn Co | 8,637 | $1.89M | 0.12% | −3,991−31.6% | Reduced |
| Mackenzie Financial Corp | 8,410 | $1.84M | 0.00% | −83−1.0% | Reduced |
| Mutual of America Capital Management LLC | 8,255 | $1.81M | 0.02% | −187−2.2% | Reduced |
| State of Tennessee, Treasury Department | 8,250 | $1.81M | 0.01% | −24,029−74.4% | Reduced |
| Storebrand Asset Management AS | 8,231 | $1.80M | 0.01% | +57+0.7% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 8,117 | $1.78M | 0.02% | +230+2.9% | Added |
| Walleye Trading LLC | 8,092 | $1.77M | 0.04% | +2,701+50.1% | Added |
| State of Alaska, Department of Revenue | 8,081 | $1.77M | 0.02% | −405−4.8% | Reduced |
| Tredje AP-fonden | 7,998 | $1.75M | 0.01% | +2,242+39.0% | Added |
| OP Asset Management Ltd | 7,705 | $1.69M | 0.02% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 7,694 | $1.68M | 0.28% | +7,694 | New |
| Rafferty Asset Management, LLC | 7,587 | $1.66M | 0.01% | +882+13.2% | Added |
| Avanza Fonder AB | 7,508 | $1.64M | 0.05% | 00.0% | Unchanged |
| Metis Global Partners, LLC | 7,420 | $1.62M | 0.04% | −389−5.0% | Reduced |
| Avantax Advisory Services, Inc. | 7,406 | $1.62M | 0.01% | −230−3.0% | Reduced |
| Caxton Associates LLP | 7,360 | $1.61M | 0.04% | +7,360 | New |
| Ossiam | 7,294 | $1.60M | 0.02% | +801+12.3% | Added |
| Schonfeld Strategic Advisors LLC | 7,133 | $1.56M | 0.01% | −6,564−47.9% | Reduced |
| Mediolanum International Funds Ltd | 6,891 | $1.51M | 0.02% | +1,093+18.9% | Added |
| Envestnet Portfolio Solutions, Inc. | 6,832 | $1.49M | 0.01% | −2,911−29.9% | Reduced |
| Atria Investments LLC | 6,769 | $1.48M | 0.02% | −471−6.5% | Reduced |
| Point72 Hong Kong Ltd | 6,710 | $1.47M | 0.10% | +6,710 | New |
| Robeco Institutional Asset Management B.V. | 6,698 | $1.47M | 0.00% | +1,117+20.0% | Added |
| CIBC Private Wealth Group, LLC | 6,685 | $1.46M | 0.00% | −66−1.0% | Reduced |