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 2024
Institutional positions in West Pharmaceutical Services Inc as of Jun 30, 2024. 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
- 778
- +10 vs. Q1 2024
- Shares held
- 68.3M
- −58.2K (−0.1%) vs. Q1 2024
- Total value
- $22.4B
- −$4.53B (−16.8%) vs. Q1 2024
- New holders
- 88
- 278 more added
- Sold out
- 78
- 293 more reduced
10 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 8,943,859 | $2.95B | 0.06% | +4,3920.0% | Added |
| BlackRock Inc. | 7,579,140 | $2.50B | 0.06% | +16,231+0.2% | Added |
| Bank of New York Mellon Corp | 3,273,946 | $1.08B | 0.20% | −18,267−0.6% | Reduced |
| State Street Corp | 3,204,388 | $1.06B | 0.05% | −14,592−0.5% | Reduced |
| Artisan Partners Limited Partnership | 2,491,892 | $820.8M | 1.25% | +425,355+20.6% | Added |
| Franklin Resources Inc | 2,466,750 | $812.5M | 0.25% | −7,413−0.3% | Reduced |
| Alliancebernstein L.P. | 2,229,215 | $734.3M | 0.26% | +1,602,293+255.6% | Added |
| APG Asset Management N.V. | 2,333,037 | $717.0M | 1.28% | −4,661−0.2% | Reduced |
| Brown Advisory Inc | 1,757,395 | $578.9M | 0.76% | +119,518+7.3% | Added |
| Geode Capital Management, LLC | 1,727,333 | $567.4M | 0.05% | +9,937+0.6% | Added |
| Price T Rowe Associates Inc | 1,693,827 | $557.9M | 0.07% | −339,063−16.7% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,121,985 | $369.6M | 0.23% | +35,960+3.3% | Added |
| Durable Capital Partners LP | 1,040,524 | $342.7M | 2.81% | +9,471+0.9% | Added |
| JPMorgan Chase & Co | 912,582 | $300.6M | 0.03% | −92,832−9.2% | Reduced |
| Norges Bank | 866,371 | $285.4M | 0.04% | −31,166−3.5% | Reduced |
| Bamco Inc | 763,168 | $251.4M | 0.72% | −128,777−14.4% | Reduced |
| Findlay Park Partners LLP | 741,906 | $244.4M | 2.30% | +144,800+24.3% | Added |
| Northern Trust Corp | 705,615 | $232.4M | 0.04% | −14,335−2.0% | Reduced |
| Morgan Stanley | 670,036 | $220.7M | 0.02% | +3,157+0.5% | Added |
| Massachusetts Financial Services Co | 636,573 | $209.7M | 0.06% | −88,644−12.2% | Reduced |
| Nuveen Asset Management, LLC | 627,419 | $206.7M | 0.06% | +75,502+13.7% | Added |
| Invesco Ltd. | 617,183 | $203.3M | 0.04% | −147,496−19.3% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 593,692 | $195.6M | 0.48% | +37,702+6.8% | Added |
| UBS Asset Management Americas Inc | 560,989 | $184.8M | 0.05% | +180,662+47.5% | Added |
| Bank of America Corp | 531,381 | $175.0M | 0.02% | +3,085+0.6% | Added |
| TD Asset Management Inc | 531,035 | $174.9M | 0.16% | −88,669−14.3% | Reduced |
| Legal & General Group Plc | 495,322 | $163.2M | 0.05% | −12,579−2.5% | Reduced |
| Riverbridge Partners LLC | 486,936 | $160.4M | 2.18% | −14,955−3.0% | Reduced |
| Goldman Sachs Group Inc | 473,613 | $156.0M | 0.03% | +11,305+2.4% | Added |
| ProShare Advisors LLC | 466,806 | $153.8M | 0.41% | −33,856−6.8% | Reduced |
| Charles Schwab Investment Management Inc | 441,428 | $145.4M | 0.03% | +6,464+1.5% | Added |
| Neuberger Berman Group LLC | 420,604 | $138.5M | 0.11% | −67,730−13.9% | Reduced |
| Royal Bank of Canada | 408,136 | $134.4M | 0.03% | +79,660+24.3% | Added |
| SEI Investments Co | 401,026 | $132.1M | 0.19% | +45,208+12.7% | Added |
| Millennium Management LLC | 393,857 | $129.7M | 0.11% | −122,769−23.8% | Reduced |
| State Farm Mutual Automobile Insurance Co | 388,239 | $127.9M | 0.12% | 00.0% | Unchanged |
| Amundi | 364,440 | $116.9M | 0.04% | +36,189+11.0% | Added |
| Champlain Investment Partners, LLC | 342,290 | $112.7M | 0.69% | +168,155+96.6% | Added |
| Congress Asset Management Co | 325,387 | $107.2M | 0.77% | −2,745−0.8% | Reduced |
| Eagle Asset Management Inc | 327,473 | $106.3M | 0.57% | −16,397−4.8% | Reduced |
| Envestnet Asset Management Inc | 301,339 | $99.3M | 0.03% | +26,947+9.8% | Added |
| DF Dent & Co Inc | 298,588 | $98.4M | 1.27% | +38,654+14.9% | Added |
| Dimensional Fund Advisors LP | 288,639 | $95.1M | 0.02% | +30,253+11.7% | Added |
| Citadel Advisors LLC | 280,344 | $92.3M | 0.09% | −779,802−73.6% | Reduced |
| AustralianSuper Pty Ltd | 273,241 | $90.0M | 0.52% | −1,219−0.4% | Reduced |
| Epoch Investment Partners, Inc. | 269,675 | $88.8M | 0.41% | +9,156+3.5% | Added |
| Ameriprise Financial Inc | 256,321 | $84.4M | 0.02% | −23,183−8.3% | Reduced |
| Deutsche Bank AG | 230,413 | $75.9M | 0.03% | −11,554−4.8% | Reduced |
| Rhumbline Advisers | 217,809 | $71.7M | 0.07% | +4,822+2.3% | Added |
| Swiss National Bank | 216,700 | $71.4M | 0.05% | −4,900−2.2% | Reduced |
| LGT Group Foundation | 209,034 | $68.9M | 1.09% | +209,034 | New |
| Canada Pension Plan Investment Board | 207,564 | $68.4M | 0.07% | +41,454+25.0% | Added |
| Man Group plc | 204,255 | $67.3M | 0.18% | +178,428+690.9% | Added |
| FMR LLC | 198,995 | $65.5M | 0.00% | −55,955−21.9% | Reduced |
| Intermede Investment Partners Ltd | 195,334 | $64.3M | 1.36% | −52,739−21.3% | Reduced |
| Liontrust Investment Partners LLP | 194,894 | $64.2M | 0.91% | +194,894 | New |
| Standard Life Aberdeen plc | 188,091 | $62.0M | 0.12% | −1,279−0.7% | Reduced |
| HSBC Holdings PLC | 186,718 | $61.7M | 0.04% | +19,561+11.7% | Added |
| Holocene Advisors, LP | 186,133 | $61.3M | 0.26% | −170,875−47.9% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 177,807 | $58.6M | 0.04% | −13,662−7.1% | Reduced |
| Barclays PLC | 171,475 | $56.5M | 0.03% | +20,815+13.8% | Added |
| Adage Capital Partners GP, L.L.C. | 169,907 | $56.0M | 0.10% | −27,700−14.0% | Reduced |
| Ensign Peak Advisors, Inc | 164,745 | $54.3M | 0.10% | −68,023−29.2% | Reduced |
| Ami Asset Management Corp | 159,928 | $52.7M | 2.84% | −4,810−2.9% | Reduced |
| Bank of Montreal | 158,245 | $52.1M | 0.03% | +7,263+4.8% | Added |
| Rock Springs Capital Management LP | 145,500 | $47.9M | 1.45% | +8,250+6.0% | Added |
| Pictet Asset Management Holding SA | 137,899 | $45.4M | 0.05% | +35,985+35.3% | Added |
| EULAV Asset Management | 137,621 | $45.3M | 1.23% | +9,000+7.0% | Added |
| Iron Triangle Partners LP | 132,908 | $43.8M | 4.59% | +13,172+11.0% | Added |
| California Public Employees Retirement System | 131,041 | $43.2M | 0.03% | −4,729−3.5% | Reduced |
| Russell Investments Group, Ltd. | 128,803 | $42.4M | 0.07% | −16,131−11.1% | Reduced |
| Allianz Asset Management GmbH | 125,296 | $41.3M | 0.07% | −65,519−34.3% | Reduced |
| Fiera Capital Corp | 124,330 | $41.0M | 0.13% | +4,323+3.6% | Added |
| Wells Fargo & Company | 122,333 | $40.3M | 0.01% | −11,135−8.3% | Reduced |
| California State Teachers Retirement System | 118,220 | $38.9M | 0.05% | +1,530+1.3% | Added |
| CBOE Vest Financial, LLC | 115,446 | $38.0M | 0.91% | +8,729+8.2% | Added |
| Blair William & Co | 112,520 | $37.1M | 0.11% | +10,654+10.5% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 111,797 | $36.8M | 0.04% | +5,799+5.5% | Added |
| National Pension Service | 111,319 | $36.7M | 0.04% | +8,508+8.3% | Added |
| Nomura Asset Management Co Ltd | 106,495 | $35.1M | 0.12% | −390.0% | Reduced |
| Lord, Abbett & Co. LLC | 99,676 | $32.8M | 0.11% | −1,504−1.5% | Reduced |
| UBS Group AG | 99,498 | $32.8M | 0.01% | +10,377+11.6% | Added |
| New York State Common Retirement Fund | 98,156 | $32.3M | 0.04% | +2,418+2.5% | Added |
| Aviva PLC | 98,051 | $32.3M | 0.09% | +38,012+63.3% | Added |
| STRS Ohio | 97,500 | $32.1M | 0.13% | −2,878−2.9% | Reduced |
| Prudential Financial Inc | 96,745 | $31.9M | 0.05% | −183,314−65.5% | Reduced |
| Principal Financial Group Inc | 89,719 | $29.6M | 0.02% | −5,520−5.8% | Reduced |
| Citigroup Inc | 83,815 | $27.6M | 0.03% | +15,323+22.4% | Added |
| Federated Hermes, Inc. | 82,403 | $27.1M | 0.06% | −19,122−18.8% | Reduced |
| Two Sigma Investments, LP | 82,383 | $27.1M | 0.06% | +81,557+9,873.7% | Added |
| M&T Bank Corp | 80,552 | $26.5M | 0.09% | −795−1.0% | Reduced |
| Moore Capital Management, LP | 80,000 | $26.4M | 0.58% | +15,000+23.1% | Added |
| CI Private Wealth, LLC | 77,605 | $25.6M | 0.04% | +13,062+20.2% | Added |
| Raymond James & Associates | 75,836 | $25.0M | 0.02% | +6,256+9.0% | Added |
| New York State Teachers Retirement System | 73,914 | $24.3M | 0.05% | −4,394−5.6% | Reduced |
| LPL Financial LLC | 72,509 | $23.9M | 0.01% | +12,317+20.5% | Added |
| State Board of Administration of Florida Retirement System | 71,788 | $23.6M | 0.05% | −15,113−17.4% | Reduced |
| BNP Paribas Arbitrage, SA | 71,381 | $23.5M | 0.03% | +8,258+13.1% | Added |
| Jane Street Group, LLC | 70,532 | $23.2M | 0.03% | +63,996+979.1% | Added |
| Dudley & Shanley, Inc. | 70,046 | $23.1M | 3.96% | +8,160+13.2% | Added |