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; 833 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 2023
Institutional positions in West Pharmaceutical Services Inc as of Jun 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
- 735
- +41 vs. Q1 2023
- Shares held
- 68.1M
- −1.34M (−1.9%) vs. Q1 2023
- Total value
- $26.0B
- +$1.94B (+8.1%) vs. Q1 2023
- New holders
- 92
- 253 more added
- Sold out
- 51
- 269 more reduced
4 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 833 | $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 2023
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CI Private Wealth, LLC | 62,550 | $23.9M | 0.06% | −497−0.8% | Reduced |
| Raymond James & Associates | 62,247 | $23.8M | 0.02% | −1,095−1.7% | Reduced |
| Conestoga Capital Advisors, LLC | 58,342 | $22.3M | 0.35% | −3,226−5.2% | Reduced |
| LPL Financial LLC | 57,994 | $22.2M | 0.02% | +2,272+4.1% | Added |
| Susquehanna International Group, LLP | 57,660 | $22.1M | 0.04% | +14,631+34.0% | Added |
| Two Sigma Investments, LP | 55,894 | $21.4M | 0.06% | +49,294+746.9% | Added |
| Janney Montgomery Scott LLC | 55,494 | $21.2M | 0.07% | +136+0.2% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 52,570 | $20.1M | 0.05% | +2,003+4.0% | Added |
| Rockland Trust Co | 52,365 | $20.0M | 1.20% | −1,021−1.9% | Reduced |
| Dudley & Shanley, Inc. | 52,080 | $19.9M | 3.60% | +22,640+76.9% | Added |
| Great West Life Assurance Co | 51,459 | $19.8M | 0.05% | −8,318−13.9% | Reduced |
| GW&K Investment Management, LLC | 51,319 | $19.6M | 0.19% | −35,214−40.7% | Reduced |
| Voya Investment Management LLC | 51,068 | $19.5M | 0.02% | +4,421+9.5% | Added |
| AQR Capital Management LLC | 51,058 | $19.5M | 0.04% | +1,678+3.4% | Added |
| Handelsbanken Fonder AB | 50,497 | $19.3M | 0.10% | +1,855+3.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 49,304 | $18.9M | 0.09% | −39,726−44.6% | Reduced |
| Victory Capital Management Inc | 49,166 | $18.8M | 0.02% | −6,138−11.1% | Reduced |
| McCollum Christoferson Group LLC | 47,940 | $18.3M | 5.22% | −1,060−2.2% | Reduced |
| Tudor Investment Corp Et Al | 47,477 | $18.2M | 0.30% | +47,477 | New |
| First Trust Advisors LP | 47,429 | $18.1M | 0.02% | +44,197+1,367.5% | Added |
| Stifel Financial Corp | 46,159 | $17.7M | 0.02% | +126+0.3% | Added |
| Oppenheimer Asset Management Inc. | 45,942 | $17.6M | 0.26% | −1,125−2.4% | Reduced |
| Grace & White Inc | 44,340 | $17.0M | 3.12% | −500−1.1% | Reduced |
| State of New Jersey Common Pension Fund D | 44,009 | $16.8M | 0.06% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 43,979 | $16.8M | 0.05% | +647+1.5% | Added |
| Voloridge Investment Management, LLC | 43,198 | $16.5M | 0.08% | +43,198 | New |
| Chevy Chase Trust Holdings, Inc. | 42,712 | $16.3M | 0.06% | −311−0.7% | Reduced |
| STRS Ohio | 42,500 | $16.3M | 0.07% | +22,500+112.5% | Added |
| Kistler-Tiffany Companies, LLC | 41,234 | $15.8M | 2.56% | 00.0% | Unchanged |
| Tri Locum Partners LP | 40,558 | $15.5M | 5.77% | −26,272−39.3% | Reduced |
| Toronto Dominion Bank | 39,469 | $15.1M | 0.02% | +1,611+4.3% | Added |
| Truist Financial Corp | 39,411 | $15.1M | 0.03% | −1,925−4.7% | Reduced |
| Marshall Wace, LLP | 38,767 | $14.8M | 0.03% | −19,272−33.2% | Reduced |
| Nordea Investment Management AB | 38,071 | $14.6M | 0.02% | −1,617−4.1% | Reduced |
| Fisher Asset Management, LLC | 37,267 | $14.3M | 0.01% | −84−0.2% | Reduced |
| Congress Wealth Management LLC | 37,045 | $14.2M | 0.33% | −253−0.7% | Reduced |
| Mn Services Vermogensbeheer B.V. | 35,400 | $13.5M | 0.13% | −1,200−3.3% | Reduced |
| Nisa Investment Advisors, LLC | 35,302 | $13.5M | 0.10% | −1,058−2.9% | Reduced |
| De Burlo Group Inc | 34,900 | $13.3M | 2.22% | 00.0% | Unchanged |
| Pictet Asset Management SA | 34,833 | $13.3M | 0.02% | +777+2.3% | Added |
| Public Employees Retirement System of Ohio | 34,817 | $13.3M | 0.05% | −2,355−6.3% | Reduced |
| Whittier Trust Co | 34,758 | $13.3M | 0.23% | +3,001+9.4% | Added |
| Yousif Capital Management, LLC | 34,584 | $13.2M | 0.16% | −822−2.3% | Reduced |
| National Bank of Canada | 35,188 | $13.2M | 0.03% | +30,067+587.1% | Added |
| Treasurer of the State of North Carolina | 34,363 | $13.1M | 0.07% | +950+2.8% | Added |
| Cullinan Associates Inc | 34,000 | $13.0M | 0.71% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 33,773 | $12.9M | 0.32% | +851+2.6% | Added |
| Aviva PLC | 33,146 | $12.7M | 0.05% | −119,200−78.2% | Reduced |
| Asset Management One Co.,Ltd. | 33,122 | $12.7M | 0.05% | +1,416+4.5% | Added |
| Azimuth Capital Investment Management LLC | 33,024 | $12.6M | 0.60% | −472−1.4% | Reduced |
| CBOE Vest Financial, LLC | 32,620 | $12.4M | 1.15% | −6,578−16.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 31,106 | $11.9M | 0.05% | −1,841−5.6% | Reduced |
| Advisor Group Holdings, Inc. | 31,068 | $11.9M | 0.02% | −517−1.6% | Reduced |
| ExodusPoint Capital Management, LP | 30,385 | $11.6M | 0.14% | +30,385 | New |
| Captrust Financial Advisors | 29,143 | $11.1M | 0.04% | −232−0.8% | Reduced |
| Cinctive Capital Management LP | 28,193 | $10.8M | 0.42% | +10,098+55.8% | Added |
| Ninety One UK Ltd | 28,183 | $10.8M | 0.03% | −285−1.0% | Reduced |
| Royal London Asset Management Ltd | 28,167 | $10.8M | 0.03% | +3,290+13.2% | Added |
| Zacks Investment Management | 28,126 | $10.8M | 0.14% | +28,126 | New |
| Vancity Investment Management Ltd | 27,904 | $10.7M | 1.37% | 00.0% | Unchanged |
| M&T Bank Corp | 27,298 | $10.4M | 0.04% | −946−3.3% | Reduced |
| Korea Investment CORP | 26,915 | $10.3M | 0.03% | +2,742+11.3% | Added |
| Cresset Asset Management, LLC | 26,298 | $10.1M | 0.07% | +26,298 | New |
| Andra AP-fonden | 25,200 | $9.64M | 0.24% | −500−1.9% | Reduced |
| Syntegra Private Wealth Group, LLC | 24,556 | $9.39M | 1.44% | +50.0% | Added |
| Two Sigma Advisers, LP | 24,300 | $9.29M | 0.02% | +5,400+28.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 24,031 | $9.19M | 0.02% | −4,890−16.9% | Reduced |
| TownSquare Capital, LLC | 23,898 | $9.14M | 0.17% | +1,258+5.6% | Added |
| BNP Paribas Arbitrage, SA | 23,692 | $9.06M | 0.02% | −1,244−5.0% | Reduced |
| Alpine Peaks Capital, LP | 22,102 | $8.45M | 5.93% | −3,425−13.4% | Reduced |
| US Bancorp | 21,991 | $8.41M | 0.01% | −3,709−14.4% | Reduced |
| Oregon Public Employees Retirement Fund | 21,960 | $8.40M | 0.10% | +9,733+79.6% | Added |
| MetLife Investment Management | 21,920 | $8.38M | 0.06% | −140−0.6% | Reduced |
| Amalgamated Bank | 21,696 | $8.30M | 0.07% | +1,402+6.9% | Added |
| State of Michigan Retirement System | 21,156 | $8.09M | 0.05% | −100−0.5% | Reduced |
| Swiss Life Asset Management Ltd | 20,871 | $7.98M | 0.12% | +3,107+17.5% | Added |
| American International Group, Inc. | 20,819 | $7.96M | 0.05% | +366+1.8% | Added |
| Arizona State Retirement System | 20,269 | $7.75M | 0.06% | −1,254−5.8% | Reduced |
| DekaBank Deutsche Girozentrale | 20,371 | $7.67M | 0.02% | +489+2.5% | Added |
| State of Tennessee, Treasury Department | 19,534 | $7.47M | 0.03% | +8,131+71.3% | Added |
| Illinois Municipal Retirement Fund | 19,350 | $7.40M | 0.15% | −8,028−29.3% | Reduced |
| Annex Advisory Services, LLC | 18,822 | $7.20M | 0.40% | −863−4.4% | Reduced |
| AMF Pensionsforsakring AB | 18,737 | $7.17M | 0.07% | +18,737 | New |
| Alberta Investment Management Corp | 18,658 | $7.14M | 0.07% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 18,262 | $6.98M | 0.07% | +8,000+78.0% | Added |
| Boston Trust Walden Corp | 18,095 | $6.92M | 0.06% | −11,815−39.5% | Reduced |
| Whittier Trust Co of Nevada Inc | 17,677 | $6.76M | 0.23% | +195+1.1% | Added |
| McKinley Capital Management LLC /Delaware | 17,650 | $6.75M | 0.90% | −2,300−11.5% | Reduced |
| UniSuper Management Pty Ltd | 17,411 | $6.66M | 0.08% | +17,411 | New |
| Xponance, Inc. | 17,102 | $6.54M | 0.09% | +204+1.2% | Added |
| Apella Capital, LLC | 17,030 | $6.51M | 0.46% | +17,030 | New |
| Retirement Systems of Alabama | 16,874 | $6.45M | 0.03% | −5,010−22.9% | Reduced |
| Northwest Bancshares, Inc. | 16,872 | $6.45M | 1.17% | +6,517+62.9% | Added |
| Tredje AP-fonden | 16,670 | $6.38M | 0.09% | −2,293−12.1% | Reduced |
| Forsta Ap-Fonden | 16,100 | $6.16M | 0.07% | −200−1.2% | Reduced |
| Bright Rock Capital Management, LLC | 16,000 | $6.12M | 1.43% | +11,000+220.0% | Added |
| Texas Permanent School Fund | 15,569 | $5.95M | 0.06% | +134+0.9% | Added |
| Brookfield Asset Management Inc. | 15,526 | $5.94M | 0.02% | +5,657+57.3% | Added |
| Tekla Capital Management LLC | 15,036 | $5.75M | 0.23% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 14,992 | $5.73M | 0.00% | +1,037+7.4% | Added |