Who owns West Pharmaceutical Services?
- Ticker: WST
- CUSIP Number: 955306105
Tip: Access positions for across all investors
Analyze quarterly positions in West Pharmaceutical Services with up to 7 years of data, all consolidated into one spreadsheet
Download as csv
Download as Excel
Top investors of West Pharmaceutical Services stock
Who bought or sold West Pharmaceutical Services this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Vanguard Group | 9.5M | $2.6B | -2% | Dec 2025 |
|
| BlackRock | 6.8M | $1.7B | 4% | Mar 2026 |
|
| Vanguard Capital Management | 4.7M | $1.2B | 100% | Mar 2026 |
|
| Vanguard Portfolio Management | 4.1M | $1.0B | 100% | Mar 2026 |
|
| State Street Corporation | 3.3M | $895M | 1% | Dec 2025 |
|
| Artisan Partners Limited Partnership | 2.7M | $666M | -7% | Mar 2026 |
|
| Bank of New York Mellon | 2.5M | $618M | -7% | Mar 2026 |
|
| Generation Investment Management | 2.2M | $562M | 44% | Mar 2026 |
|
| Geode Capital Management | 1.9M | $477M | 2% | Mar 2026 |
|
| Morgan Stanley | 1.5M | $366M | -5% | Mar 2026 |
|
| Brown Advisory Holdings Incorporated | 1.3M | $336M | -31% | Mar 2026 |
|
| Longview Partners | 1.3M | $330M | 16% | Mar 2026 |
|
| APG All Pensions Group NV | 1.3M | $276M | 6% | Mar 2026 |
|
| T. Rowe Price Investment Management | 1.2M | $323M | 68% | Dec 2025 |
|
| Invesco | 1.1M | $265M | 16% | Mar 2026 |
|
| Kayne Anderson Rudnick Investment Management | 955k | $263M | -8% | Dec 2025 |
|
| Ubs Global Asset Management Americas | 903k | $226M | 0% | Mar 2026 |
|
| TD Asset Management | 769k | $193M | 27% | Mar 2026 |
|
| Goldman Sachs Group | 728k | $182M | 65% | Mar 2026 |
|
| Northern Trust | 727k | $200M | -2% | Dec 2025 |
|
| Van Eck Associates Corp. | 716k | $197M | -50% | Dec 2025 |
|
| Jacobs Levy Equity Management | 705k | $177M | 10% | Mar 2026 |
|
| ProShare Advisors | 660k | $165M | 12% | Mar 2026 |
|
| Amundi | 644k | $161M | 85% | Mar 2026 |
|
| Findlay Park Partners | 617k | $155M | -8% | Mar 2026 |
|
| Capital Research Global Investors | 604k | $151M | 100% | Mar 2026 |
|
| Point72 Asset Management | 547k | $137M | 130% | Mar 2026 |
|
| Charles Schwab Investment Management | 543k | $149M | 3% | Dec 2025 |
|
| Sei Investments | 529k | $133M | -11% | Mar 2026 |
|
| Legal & General Group | 507k | $127M | 1% | Mar 2026 |
|
| Epoch Investment Partners | 505k | $139M | -4% | Dec 2025 |
|
| Dimensional Fund Advisors | 462k | $116M | 6% | Mar 2026 |
|
| American Century Companies | 446k | $123M | 50% | Dec 2025 |
|
| Bill & Melinda Gates Foundation Trust | 445k | $111M | 0% | Mar 2026 |
|
| Neuberger Berman Group | 428k | $118M | -4% | Dec 2025 |
|
| Deutsche Bank Aktiengesellschaft | 419k | $105M | 12% | Mar 2026 |
|
| Viking Global Investors | 417k | $105M | 41% | Mar 2026 |
|
| Nuveen | 409k | $103M | 1% | Mar 2026 |
|
| Vanguard Fiduciary Trust | 405k | $102M | 100% | Mar 2026 |
|
| State Farm Mutual Automobile Insurance Company | 388k | $97M | 0% | Mar 2026 |
|
| Bank of America Corporation | 382k | $96M | 100% | Mar 2026 |
|
| Royal Bank of Canada | 378k | $95M | -33% | Mar 2026 |
|
| Citadel Advisors | 366k | $92M | 36% | Mar 2026 |
|
| Jane Street | 347k | $87M | 40% | Mar 2026 |
|
| Liontrust Investment Partners | 337k | $85M | -8% | Mar 2026 |
|
| Bnp Paribas Arbitrage, Snc | 314k | $79M | 47% | Mar 2026 |
|
| Arrowstreet Capital, Limited Partnership | 300k | $83M | 36% | Dec 2025 |
|
| UBS Group | 290k | $73M | 9% | Mar 2026 |
|
| Worldquant Millennium Quantitative Strategies | 268k | $67M | 1789% | Mar 2026 |
|
| AQR Capital Management | 267k | $67M | -48% | Mar 2026 |
|
| Riverbrige Partners | 261k | $66M | -18% | Mar 2026 |
|
| Rhumbline Advisers | 259k | $65M | -5% | Mar 2026 |
|
| Stonehage Fleming Financial Services Holdings | 255k | $64M | 100% | Mar 2026 |
|
| Envestnet Asset Management | 236k | $59M | -5% | Mar 2026 |
|
| CalPERS | 233k | $58M | 89% | Mar 2026 |
|
| Brown Brothers Harriman & Co. | 228k | $57M | -5% | Mar 2026 |
|
| Border to Coast Pensions Partnership | 227k | $57M | -4% | Mar 2026 |
|
| Seilern Investment Management | 226k | $57M | -19% | Mar 2026 |
|
| Two Sigma Investments | 226k | $57M | 61% | Mar 2026 |
|
| Swiss National Bank | 211k | $53M | 7% | Mar 2026 |
|
| Federated Investors | 208k | $52M | 4% | Mar 2026 |
|
| Champlain Investment Partners | 206k | $52M | -57% | Mar 2026 |
|
| Holocene Advisors | 204k | $51M | 59% | Mar 2026 |
|
| LGT Group Foundation | 204k | $51M | -1% | Mar 2026 |
|
| CBOE Vest Financial | 203k | $51M | 100% | Mar 2026 |
|
| Bamco | 200k | $50M | -24% | Mar 2026 |
|
| Russell Investments | 195k | $49M | 13% | Mar 2026 |
|
| Barclays | 192k | $53M | 37% | Dec 2025 |
|
| Mitsubishi UFJ Asset Management | 182k | $46M | 9% | Mar 2026 |
|
| Schroder Investment Management Group | 179k | $50M | 19% | Dec 2025 |
|
| Allianz Asset Management | 177k | $44M | 628% | Mar 2026 |
|
| Nomura Asset Management | 174k | $44M | 13% | Mar 2026 |
|
| Sumitomo Mitsui Trust Holdings | 173k | $43M | -2% | Mar 2026 |
|
| Quantinno Capital Management | 162k | $41M | 53% | Mar 2026 |
|
| Birch Hill Investment Advisors | 161k | $40M | 6% | Mar 2026 |
|
| Vanguard Global Advisers | 158k | $40M | 100% | Mar 2026 |
|
| Hsbc Holdings | 157k | $39M | 7% | Mar 2026 |
|
| AMI Asset Management Corporation | 154k | $39M | -3% | Mar 2026 |
|
| Baird Financial | 146k | $40M | 20% | Dec 2025 |
|
| Citigroup | 142k | $36M | 100% | Mar 2026 |
|
| Assenagon Asset Management | 138k | $35M | -45% | Mar 2026 |
|
| Canada Pension Plan Investment Board | 135k | $34M | 18% | Mar 2026 |
|
| Conestoga Capital Advisors | 131k | $33M | 7% | Mar 2026 |
|
| Bank Of Montreal | 130k | $33M | 100% | Mar 2026 |
|
| Vanguard Asset Management | 125k | $31M | 100% | Mar 2026 |
|
| Local Pensions Partnership Investment | 121k | $30M | 0% | Mar 2026 |
|
| Df Dent & Co | 121k | $30M | -62% | Mar 2026 |
|
| Investec Asset Management | 119k | $30M | 17% | Mar 2026 |
|
| SG Americas Securities | 114k | $29M | 13% | Mar 2026 |
|
| California State Teachers Retirement System | 111k | $28M | -3% | Mar 2026 |
|
| Nan Shan Life Insurance | 110k | $28M | 0% | Mar 2026 |
|
| FMR | 110k | $30M | 147% | Dec 2025 |
|
| Susquehanna Portfolio Strategies | 107k | $29M | 27% | Dec 2025 |
|
| Renaissance Technologies | 105k | $29M | 100% | Dec 2025 |
|
| Susquehanna International | 103k | $28M | -23% | Dec 2025 |
|
| Raymond James Financial | 102k | $28M | -15% | Dec 2025 |
|
| Royal London Asset Management | 100k | $25M | 8% | Mar 2026 |
|
| Wells Fargo & Company | 97k | $24M | -9% | Mar 2026 |
|
| Prudential Financial | 96k | $24M | -41% | Mar 2026 |
|
| Qube Research & Technologies | 96k | $26M | 100% | Dec 2025 |
|
| Alliancebernstein | 87k | $24M | 9% | Mar 2026 |
|
| Principal Financial Group | 85k | $21M | 0% | Mar 2026 |
|
| Creative Planning | 83k | $21M | 5% | Mar 2026 |
|
| Man Group | 80k | $20M | 18% | Mar 2026 |
|
| Teacher Retirement System Of Texas | 77k | $19M | 101% | Mar 2026 |
|
| Vestal Point Capital | 75k | $19M | 100% | Mar 2026 |
|
| Diam | 75k | $19M | -40% | Mar 2026 |
|
| RMB Capital Management | 72k | $18M | -1% | Mar 2026 |
|
| Polar Capital Holdings | 69k | $19M | 100% | Dec 2025 |
|
| Standard Life Aberdeen | 69k | $17M | 5% | Mar 2026 |
|
| Credit Agricole | 67k | $17M | -25% | Mar 2026 |
|
| Korea Investment Corporation | 66k | $17M | -41% | Mar 2026 |
|
| LPL Financial | 66k | $17M | -11% | Mar 2026 |
|
| Florida State Board of Administration | 66k | $17M | 0% | Mar 2026 |
|
| McCollum Christoferson Group | 66k | $9.6M | 60% | Mar 2026 |
|
| Tudor Investment Corporation | 65k | $16M | 61% | Mar 2026 |
|
| Fifth Third Bancorp | 65k | $16M | 594% | Mar 2026 |
|
| Bank of Nova Scotia | 65k | $16M | 338% | Mar 2026 |
|
| Adage Capital Partners GP | 65k | $18M | 17% | Dec 2025 |
|
| Aviva | 63k | $16M | 3% | Mar 2026 |
|
| Natixis Asset Management Advisors | 63k | $16M | 20% | Mar 2026 |
|
| William Blair $ Company | 63k | $16M | 0% | Mar 2026 |
|
| North Growth Management | 62k | $16M | 59% | Mar 2026 |
|
| Aware Super Pty Ltd as trustee of Aware Super | 62k | $15M | 100% | Mar 2026 |
|
| Thomas Stevens, CFA" | 61k | $15M | 41% | Mar 2026 |
|
| New York State Teachers Retirement System | 61k | $15M | 3% | Mar 2026 |
|
| CI Private Wealth | 59k | $15M | -54% | Mar 2026 |
|
| Handelsbanken Fonder AB | 58k | $15M | -9% | Mar 2026 |
|
| Brian McDonald | 57k | $16M | 32% | Dec 2025 |
|
| Andra AP-fonden | 55k | $14M | 723% | Mar 2026 |
|
| Kempen Capital Management | 55k | $15M | 100% | Dec 2025 |
|
| Vident Advisory | 54k | $15M | -1% | Dec 2025 |
|
| Thrivent Financial for Lutherans | 54k | $13M | 16% | Mar 2026 |
|
| Fil | 52k | $14M | 1% | Dec 2025 |
|
| BLI - Banque de Luxembourg Investments | 50k | $14M | -6% | Dec 2025 |
|
| State of Wisconsin Investment Board | 50k | $14M | 31% | Dec 2025 |
|
| Public Employees' Retirement Association of Colorado | 49k | $12M | 0% | Mar 2026 |
|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 48k | $12M | 10% | Mar 2026 |
|
| Great-West Life Assurance Company | 48k | $13M | -37% | Dec 2025 |
|
| National Bank Of Canada /fi/ | 48k | $13M | 5% | Dec 2025 |
|
| Manufacturers Life Insurance Company | 47k | $12M | -33% | Mar 2026 |
|
| Bnp Paribas Investment Partners | 47k | $13M | -48% | Dec 2025 |
|
| Pictet Asset Management Holding SA | 44k | $11M | -71% | Mar 2026 |
|
| Taproot Management | 44k | $11M | 100% | Mar 2026 |
|
| Grace & White | 44k | $11M | 0% | Mar 2026 |
|
| New York State Common Retirement Fund | 42k | $10M | 0% | Mar 2026 |
|
| Jennifer Ranahan | 41k | $10M | -2% | Mar 2026 |
|
| Nordea Investment Management Ab | 41k | $10M | 172% | Mar 2026 |
|
| William Blair Investment Management | 40k | $10M | -4% | Mar 2026 |
|
| Ameriprise Financial | 39k | $9.8M | 86% | Mar 2026 |
|
| Fred Alger Management | 36k | $9.0M | -25% | Mar 2026 |
|
| Ensign Peak Advisors | 28k | $7.1M | -68% | Mar 2026 |
|
| Mackenzie Financial | 21k | $5.3M | -79% | Mar 2026 |
|
| Whittier Trust | 20k | $5.1M | -56% | Mar 2026 |
|
| Millennium Management | 14k | $3.5M | -88% | Mar 2026 |
|
| Franklin Resources | 12k | $2.9M | -99% | Mar 2026 |
|
| Healthcare Of Ontario Pension Plan Trust Fund | 2.8k | $783k | -96% | Dec 2025 |
|
| Annex Advisory Services, LLC, d/b/a Annex Wealth Management | 1.5k | $380k | -99% | Mar 2026 |
|
| Ofi Invest Asset Management | 1.1k | $280k | -98% | Mar 2026 |
|
Who sold out of West Pharmaceutical Services?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Norges Bank Investment Management | Dec 2025 | 989k | $272M |
| Steadfast Capital Management | Dec 2025 | 430k | $118M |
| Jpmorgan Chase & Co | Sep 2025 | 237k | $62M |
| None | Dec 2025 | 178k | $49M |
| Walleye Trading Advisors | Dec 2025 | 135k | $37M |
| Hrt Financial | Dec 2025 | 127k | $35M |
| EULAV Asset Management | Dec 2025 | 105k | $29M |
| Moore Capital Management | Dec 2025 | 95k | $26M |
| Iron Triangle Partners | Sep 2025 | 70k | $18M |
| Ossiam | Sep 2025 | 56k | $15M |
| Jennison Associates | Dec 2025 | 55k | $15M |
| Janney Montgomery Scott | Dec 2025 | 45k | $12M |
| Trexquant Investment | Dec 2025 | 43k | $12M |