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 |
|---|---|---|---|---|---|
| Erste Asset Management GmbH | 6,600 | $1.44M | 0.01% | +6,600 | New |
| Pacer Advisors, Inc. | 6,535 | $1.43M | 0.00% | +2,852+77.4% | Added |
| Banque Cantonale Vaudoise | 6,501 | $1.42M | 0.06% | +835+14.7% | Added |
| Pallas Capital Advisors LLC | 6,333 | $1.39M | 0.05% | +62+1.0% | Added |
| Oregon Public Employees Retirement Fund | 6,213 | $1.36M | 0.02% | 00.0% | Unchanged |
| Scott Marsh Financial, LLC | 5,906 | $1.29M | 0.48% | +5,906 | New |
| Polar Asset Management Partners Inc. | 5,901 | $1.29M | 0.03% | −47,169−88.9% | Reduced |
| Bayesian Capital Management, LP | 5,900 | $1.29M | 0.20% | +5,900 | New |
| Two Sigma Securities, LLC | 5,837 | $1.28M | 0.16% | +5,837 | New |
| Candriam Luxembourg S.C.A. | 5,770 | $1.26M | 0.01% | −543−8.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 5,681 | $1.24M | 0.01% | +82+1.5% | Added |
| Cypress Advisory Group LLC | 5,526 | $1.21M | 0.94% | +2,041+58.6% | Added |
| FORA Capital, LLC | 5,520 | $1.21M | 0.13% | +5,520 | New |
| Wiley Bros.-Aintree Capital, LLC | 5,503 | $1.20M | 0.01% | +1,256+29.6% | Added |
| Hennion & Walsh Asset Management, Inc. | 5,506 | $1.20M | 0.05% | +480+9.6% | Added |
| Sanctuary Advisors, LLC | 5,481 | $1.20M | 0.01% | −515−8.6% | Reduced |
| Public Sector Pension Investment Board | 5,418 | $1.19M | 0.01% | −4,481−45.3% | Reduced |
| Generali Asset Management SPA SGR | 5,350 | $1.17M | 0.03% | +1,700+46.6% | Added |
| Nomura Holdings Inc | 5,246 | $1.15M | 0.01% | +212+4.2% | Added |
| Kennedy Capital Management, Inc. | 5,210 | $1.14M | 0.03% | −3,070−37.1% | Reduced |
| Glenmede Investment Management, LP | 5,168 | $1.13M | 0.01% | +5,168 | New |
| TD Private Client Wealth LLC | 5,098 | $1.12M | 0.03% | −92−1.8% | Reduced |
| Linden Thomas Advisory Services, LLC | 5,072 | $1.11M | 0.12% | +140+2.8% | Added |
| Foundations Investment Advisors, LLC | 5,031 | $1.10M | 0.02% | −9−0.2% | Reduced |
| Mizuho Securities USA LLC | 4,970 | $1.09M | 0.02% | +4,970 | New |
| Brooktree Capital Management | 4,925 | $1.08M | 0.70% | +185+3.9% | Added |
| Captrust Financial Advisors | 4,880 | $1.07M | 0.00% | +320+7.0% | Added |
| First National Bank Sioux Falls | 4,727 | $1.03M | 0.38% | +2,592+121.4% | Added |
| Commonwealth Equity Services, LLC | 4,710 | $1.03M | 0.00% | −296−5.9% | Reduced |
| Colony Group, LLC | 4,700 | $1.03M | 0.00% | +148+3.3% | Added |
| Kentucky Retirement Systems | 4,651 | $1.02M | 0.03% | −305−6.2% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 4,649 | $1.02M | 0.01% | +1,320+39.7% | Added |
| CIBC World Markets Inc. | 4,646 | $1.02M | 0.00% | +1,135+32.3% | Added |
| Hartford Investment Management Co | 4,331 | $947.6K | 0.03% | −94−2.1% | Reduced |
| Advisors Capital Management, LLC | 4,270 | $934.4K | 0.01% | +4+0.1% | Added |
| Oddo BHF Asset Management SAS | 4,267 | $933.6K | 0.04% | −301−6.6% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 4,259 | $932.0K | 0.01% | +2,240+110.9% | Added |
| Oppenheimer & Co Inc | 4,259 | $931.9K | 0.01% | −5−0.1% | Reduced |
| ISAM Funds (UK) Ltd | 4,226 | $924.6K | 0.20% | +4,226 | New |
| Gibbs Wealth Management | 4,219 | $923.1K | 0.18% | −2,174−34.0% | Reduced |
| Intech Investment Management LLC | 4,193 | $917.4K | 0.01% | −1,827−30.3% | Reduced |
| Verition Fund Management LLC | 4,176 | $913.7K | 0.01% | −2,206−34.6% | Reduced |
| Welch & Forbes LLC | 4,146 | $907.1K | 0.01% | −2,988−41.9% | Reduced |
| Mission Wealth Management, LP | 4,139 | $905.6K | 0.02% | +95+2.3% | Added |
| Kinneret Advisory, LLC | 4,109 | $899.0K | 0.08% | −6−0.1% | Reduced |
| Norden Group LLC | 3,972 | $869.1K | 0.09% | −1,432−26.5% | Reduced |
| First Manhattan Co | 3,823 | $836.5K | 0.00% | +3,823 | New |
| Achmea Investment Management B.V. | 3,822 | $836.0K | 0.01% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 3,801 | $831.7K | 0.02% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 3,800 | $831.4K | 0.02% | −100−2.6% | Reduced |
| Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group | 3,790 | $829.3K | 0.52% | +598+18.7% | Added |
| Voya Financial Advisors, Inc. | 3,778 | $826.9K | 0.08% | −112−2.9% | Reduced |
| Net Worth Advisory Group | 3,774 | $825.8K | 0.18% | +922+32.3% | Added |
| SG Americas Securities, LLC | 3,718 | $813.0K | 0.00% | +365+10.9% | Added |
| Norinchukin Bank, The | 3,705 | $810.7K | 0.01% | +97+2.7% | Added |
| Barbara Oil Co. | 3,700 | $809.6K | 0.32% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 3,689 | $807.2K | 0.14% | +3,689 | New |
| Allspring Global Investments Holdings, LLC | 3,592 | $798.9K | 0.00% | +420+13.2% | Added |
| Gulf International Bank (UK) Ltd | 3,628 | $793.0K | 0.03% | 00.0% | Unchanged |
| Umb Bank N A | 3,591 | $785.7K | 0.01% | −198−5.2% | Reduced |
| Semanteon Capital Management, LP | 3,559 | $778.7K | 1.17% | +3,559 | New |
| Tower Research Capital LLC (TRC) | 3,549 | $776.5K | 0.02% | +1,630+84.9% | Added |
| United Capital Financial Advisers, LLC | 3,502 | $766.2K | 0.01% | +555+18.8% | Added |
| Commerce Bank | 3,472 | $759.7K | 0.00% | +1,289+59.0% | Added |
| Callan Family Office, LLC | 3,469 | $759.0K | 0.02% | +1,496+75.8% | Added |
| Venturi Wealth Management, LLC | 3,420 | $748.3K | 0.04% | +215+6.7% | Added |
| New Mexico Educational Retirement Board | 3,400 | $744.0K | 0.02% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 3,393 | $742.4K | 0.02% | 00.0% | Unchanged |
| Heritage Investment Group, Inc. | 3,371 | $737.6K | 0.13% | 00.0% | Unchanged |
| Accretive Wealth Partners, LLC | 3,286 | $719.0K | 0.24% | −217−6.2% | Reduced |
| Northwestern Mutual Wealth Management Co | 3,277 | $716.9K | 0.00% | +310+10.4% | Added |
| Everett Harris & Co | 3,257 | $712.6K | 0.01% | 00.0% | Unchanged |
| PFG Advisors | 3,252 | $711.5K | 0.03% | −9−0.3% | Reduced |
| Verdence Capital Advisors LLC | 3,232 | $707.1K | 0.05% | +222+7.4% | Added |
| Integrated Wealth Concepts LLC | 3,195 | $699.0K | 0.01% | −92−2.8% | Reduced |
| Scientech Research LLC | 3,192 | $698.4K | 0.17% | −360−10.1% | Reduced |
| Horizon Investments, LLC | 3,189 | $697.2K | 0.01% | +2,141+204.3% | Added |
| Shell Asset Management Co | 3,142 | $687.0K | 0.02% | +1,632+108.1% | Added |
| Jain Global LLC | 3,138 | $686.6K | 0.01% | +1,813+136.8% | Added |
| Bokf, NA | 3,101 | $678.5K | 0.01% | −286−8.4% | Reduced |
| E. Ohman J:or Asset Management AB | 3,039 | $664.9K | 0.02% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 3,021 | $661.1K | 0.01% | +50+1.7% | Added |
| Perbak Capital Partners LLP | 2,955 | $646.6K | 0.15% | +2,955 | New |
| NEOS Investment Management LLC | 2,944 | $644.1K | 0.01% | −291−9.0% | Reduced |
| Clearstead Advisors, LLC | 2,924 | $639.8K | 0.01% | +164+5.9% | Added |
| Waddell & Associates, LLC | 2,912 | $637.1K | 0.07% | +12+0.4% | Added |
| Te Ahumairangi Investment Management Ltd | 2,850 | $624.0K | 0.11% | 00.0% | Unchanged |
| Dakota Wealth Management | 2,843 | $622.0K | 0.01% | +4+0.1% | Added |
| Diversified Trust Co | 2,825 | $618.1K | 0.01% | 00.0% | Unchanged |
| Advisor OS, LLC | 2,819 | $616.9K | 0.06% | −18−0.6% | Reduced |
| J. Safra Sarasin Holding AG | 2,809 | $614.6K | 0.01% | −134−4.6% | Reduced |
| Modera Wealth Management, LLC | 2,803 | $613.3K | 0.01% | −10.0% | Reduced |
| Tokio Marine Asset Management Co Ltd | 2,800 | $612.6K | 0.02% | −22,197−88.8% | Reduced |
| SRS Capital Advisors, Inc. | 2,766 | $605.4K | 0.03% | −23−0.8% | Reduced |
| Peregrine Capital Management LLC | 2,759 | $603.7K | 0.02% | −1,211−30.5% | Reduced |
| Kestra Advisory Services, LLC | 2,712 | $593.4K | 0.00% | −507−15.8% | Reduced |
| Wealthfront Advisers LLC | 2,707 | $592.3K | 0.00% | −864−24.2% | Reduced |
| Global X Japan Co., Ltd. | 2,705 | $591.9K | 0.06% | +950+54.1% | Added |
| Aigen Investment Management, LP | 2,686 | $587.7K | 0.08% | +2,686 | New |
| Vontobel Holding Ltd. | 2,680 | $586.4K | 0.00% | +17+0.6% | Added |