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 2021
Institutional positions in West Pharmaceutical Services Inc as of Jun 30, 2021. 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
- 641
- +54 vs. Q1 2021
- Shares held
- 69.3M
- +832.2K (+1.2%) vs. Q1 2021
- Total value
- $24.7B
- +$5.55B (+28.9%) vs. Q1 2021
- New holders
- 105
- 221 more added
- Sold out
- 51
- 217 more reduced
4 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 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 2021
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Candriam Luxembourg S.C.A. | 68,759 | $24.7M | 0.17% | +44,139+179.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 67,955 | $24.4M | 0.09% | +30,597+81.9% | Added |
| Railway Pension Investments Ltd | 67,600 | $24.3M | 0.20% | +400+0.6% | Added |
| Eaton Vance Management | 66,696 | $23.9M | 0.03% | +5,879+9.7% | Added |
| Truist Financial Corp | 63,314 | $22.7M | 0.04% | +966+1.5% | Added |
| M&T Bank Corp | 62,901 | $22.6M | 0.10% | +255+0.4% | Added |
| Natixis Advisors, L.P. | 60,291 | $21.6M | 0.10% | +3,374+5.9% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 55,511 | $19.9M | 0.04% | +53,115+2,216.8% | Added |
| McCollum Christoferson Group LLC | 54,378 | $19.5M | 4.64% | −2,160−3.8% | Reduced |
| Susquehanna International Group, LLP | 53,683 | $19.3M | 0.02% | +33,597+167.3% | Added |
| NFJ Investment Group, LLC | 53,474 | $19.2M | 0.36% | +19,523+57.5% | Added |
| Acadian Asset Management LLC | 53,466 | $19.2M | 0.07% | +1,368+2.6% | Added |
| Janney Montgomery Scott LLC | 53,315 | $19.1M | 0.08% | +5,492+11.5% | Added |
| Oppenheimer Asset Management Inc. | 52,339 | $18.8M | 0.27% | +894+1.7% | Added |
| Epoch Investment Partners, Inc. | 51,609 | $18.5M | 0.10% | +873+1.7% | Added |
| Public Employees Retirement System of Ohio | 51,596 | $18.5M | 0.07% | +2,346+4.8% | Added |
| Keybank National Association | 50,057 | $18.0M | 0.08% | −237−0.5% | Reduced |
| Captrust Financial Advisors | 49,793 | $17.9M | 0.17% | −2,204−4.2% | Reduced |
| Azimuth Capital Management LLC | 48,923 | $17.6M | 0.76% | +972+2.0% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 47,109 | $16.9M | 0.09% | +1,582+3.5% | Added |
| Asset Management One Co.,Ltd. | 47,061 | $16.9M | 0.06% | +11,445+32.1% | Added |
| Chevy Chase Trust Holdings, Inc. | 47,042 | $16.9M | 0.06% | −2,692−5.4% | Reduced |
| Advisor Group Holdings, Inc. | 47,011 | $16.9M | 0.04% | +6,293+15.5% | Added |
| Mn Services Vermogensbeheer B.V. | 54,400 | $16.5M | 0.13% | +54,400 | New |
| Hoover Financial Advisors, Inc. | 45,435 | $16.3M | 2.90% | −100−0.2% | Reduced |
| Nisa Investment Advisors, LLC | 44,121 | $15.8M | 0.10% | −16,100−26.7% | Reduced |
| Grace & White Inc | 43,590 | $15.7M | 2.85% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 43,480 | $15.6M | 0.03% | −4,549−9.5% | Reduced |
| Vestcor Inc | 43,219 | $15.5M | 0.52% | +40,361+1,412.2% | Added |
| State of New Jersey Common Pension Fund D | 42,580 | $15.3M | 0.05% | −3,246−7.1% | Reduced |
| Kistler-Tiffany Companies, LLC | 42,450 | $15.2M | 3.51% | 00.0% | Unchanged |
| Voya Investment Management LLC | 42,414 | $15.2M | 0.03% | −5,519−11.5% | Reduced |
| First Trust Advisors LP | 41,078 | $14.7M | 0.02% | −33,412−44.9% | Reduced |
| US Bancorp | 39,115 | $14.0M | 0.03% | +892+2.3% | Added |
| Korea Investment CORP | 38,600 | $13.9M | 0.04% | +6,300+19.5% | Added |
| Westpac Banking Corp | 36,382 | $13.1M | 0.13% | −11,188−23.5% | Reduced |
| British Columbia Investment Management Corp | 36,218 | $13.0M | 0.08% | −3,896−9.7% | Reduced |
| Pictet Asset Management Ltd | 35,721 | $12.8M | 0.01% | −1,079−2.9% | Reduced |
| Nordea Investment Management AB | 34,939 | $12.5M | 0.02% | −2,655−7.1% | Reduced |
| Nomura Asset Management Co Ltd | 34,694 | $12.5M | 0.07% | +4,396+14.5% | Added |
| Virginia Retirement Systems Et Al | 34,000 | $12.2M | 0.12% | −24,600−42.0% | Reduced |
| State of Alaska, Department of Revenue | 33,780 | $12.1M | 0.12% | −3,126−8.5% | Reduced |
| Forsta Ap-Fonden | 33,100 | $11.9M | 0.14% | −6,500−16.4% | Reduced |
| Toronto Dominion Bank | 33,094 | $11.9M | 0.02% | −4,063−10.9% | Reduced |
| Comerica Bank | 26,281 | $11.7M | 0.07% | −2,890−9.9% | Reduced |
| QS Investors, LLC | 31,661 | $11.4M | 0.13% | −5,204−14.1% | Reduced |
| Andra AP-fonden | 31,500 | $11.3M | 0.23% | −1,000−3.1% | Reduced |
| AMP Capital Investors Ltd | 30,883 | $11.1M | 0.05% | −11,944−27.9% | Reduced |
| Achmea Investment Management B.V. | 30,424 | $10.9M | 0.37% | +879+3.0% | Added |
| Point72 Asset Management, L.P. | 30,128 | $10.8M | 0.05% | −16,729−35.7% | Reduced |
| Rock Springs Capital Management LP | 28,500 | $10.2M | 0.20% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 28,133 | $10.1M | 0.02% | +2,596+10.2% | Added |
| Trillium Asset Management, LLC | 28,055 | $10.0M | 0.28% | +3,275+13.2% | Added |
| Xponance, Inc. | 27,931 | $10.0M | 0.18% | +17,122+158.4% | Added |
| Citadel Advisors LLC | 27,688 | $9.94M | 0.01% | +27,688 | New |
| Hantz Financial Services, Inc. | 27,129 | $9.74M | 0.36% | +1,372+5.3% | Added |
| Retirement Systems of Alabama | 27,005 | $9.70M | 0.04% | −635−2.3% | Reduced |
| Treasurer of the State of North Carolina | 26,668 | $9.58M | 0.06% | −1,380−4.9% | Reduced |
| Bank of Nova Scotia | 26,348 | $9.46M | 0.02% | +1,151+4.6% | Added |
| Los Angeles Capital Management LLC | 26,154 | $9.39M | 0.04% | +174+0.7% | Added |
| Whittier Trust Co | 25,664 | $9.22M | 0.16% | +1,330+5.5% | Added |
| Aviva PLC | 25,657 | $9.21M | 0.04% | −3,434−11.8% | Reduced |
| Jane Street Group, LLC | 25,562 | $9.18M | 0.02% | −8,189−24.3% | Reduced |
| Man Group plc | 25,509 | $9.16M | 0.03% | −161−0.6% | Reduced |
| Zacks Investment Management | 23,659 | $8.50M | 0.14% | +1,122+5.0% | Added |
| American International Group, Inc. | 23,518 | $8.45M | 0.03% | −815−3.3% | Reduced |
| Navellier & Associates Inc | 22,695 | $8.15M | 1.23% | +1,761+8.4% | Added |
| Mirabella Financial Services LLP | 22,379 | $8.04M | 1.55% | −9,568−29.9% | Reduced |
| Royal London Asset Management Ltd | 22,274 | $8.00M | 0.03% | 00.0% | Unchanged |
| Storebrand Asset Management AS | 21,901 | $7.86M | 0.04% | −334−1.5% | Reduced |
| Millennium Management LLC | 21,157 | $7.60M | 0.01% | −111,244−84.0% | Reduced |
| Arizona State Retirement System | 20,945 | $7.52M | 0.06% | −370−1.7% | Reduced |
| Ensign Peak Advisors, Inc | 20,107 | $7.22M | 0.01% | −1,380−6.4% | Reduced |
| McKinley Capital Management LLC /Delaware | 19,950 | $7.16M | 0.50% | +4,150+26.3% | Added |
| Handelsbanken Fonder AB | 19,828 | $7.12M | 0.04% | +2,000+11.2% | Added |
| LPL Financial LLC | 19,718 | $7.08M | 0.01% | +1,076+5.8% | Added |
| Jupiter Asset Management Ltd | 19,533 | $7.01M | 0.07% | +2,926+17.6% | Added |
| State of Michigan Retirement System | 19,160 | $6.88M | 0.04% | +100+0.5% | Added |
| Shell Asset Management Co | 19,139 | $6.87M | 0.13% | +1,416+8.0% | Added |
| State of Tennessee, Treasury Department | 19,130 | $6.87M | 0.03% | +5,954+45.2% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 19,054 | $6.84M | 0.06% | +2,000+11.7% | Added |
| Illinois Municipal Retirement Fund | 18,733 | $6.73M | 0.27% | +1,323+7.6% | Added |
| MML Investors Services, LLC | 18,037 | $6.48M | 0.05% | +2,229+14.1% | Added |
| Voloridge Investment Management, LLC | 17,850 | $6.41M | 0.04% | −4,812−21.2% | Reduced |
| Amalgamated Bank | 17,771 | $6.38M | 0.05% | +13,258+293.8% | Added |
| Guggenheim Capital LLC | 17,666 | $6.34M | 0.04% | +7,938+81.6% | Added |
| Twin Capital Management Inc | 17,504 | $6.29M | 0.58% | +8,764+100.3% | Added |
| Alberta Investment Management Corp | 17,500 | $6.28M | 0.05% | +13,300+316.7% | Added |
| Cubist Systematic Strategies, LLC | 17,487 | $6.28M | 0.07% | +12,509+251.3% | Added |
| Oregon Public Employees Retirement Fund | 17,344 | $6.23M | 0.07% | −11,610−40.1% | Reduced |
| MetLife Investment Management | 17,116 | $6.15M | 0.05% | −543−3.1% | Reduced |
| Squarepoint Ops LLC | 16,619 | $5.97M | 0.04% | +16,619 | New |
| Security Asset Management | 16,611 | $5.96M | 2.35% | −671−3.9% | Reduced |
| Commerce Bank | 15,677 | $5.63M | 0.04% | −2,445−13.5% | Reduced |
| Cambridge Trust Co | 15,379 | $5.52M | 0.21% | +179+1.2% | Added |
| TAP Consulting, LLC | 15,318 | $5.50M | 1.54% | +288+1.9% | Added |
| RK Capital Management, LLC | 15,000 | $5.39M | 1.01% | −10,535−41.3% | Reduced |
| American Century Companies Inc | 14,679 | $5.27M | 0.00% | −1,826−11.1% | Reduced |
| Qube Research & Technologies Ltd | 14,594 | $5.24M | 0.07% | +4,234+40.9% | Added |
| Gulf International Bank (UK) Ltd | 14,256 | $5.12M | 0.07% | −60−0.4% | Reduced |