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, Q3 2024
Institutional positions in West Pharmaceutical Services Inc as of Sep 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
- 733
- −37 vs. Q2 2024
- Shares held
- 68.6M
- +7.90M (+13.0%) vs. Q2 2024
- Total value
- $20.5B
- +$576.4M (+2.9%) vs. Q2 2024
- New holders
- 63
- 294 more added
- Sold out
- 100
- 270 more reduced
8 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding West Pharmaceutical Services Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 8,988,971 | $2.70B | 0.05% | +45,112+0.5% | Added |
| BlackRock, Inc. | 7,277,239 | $2.18B | 0.05% | +7,277,239 | New |
| Bank of New York Mellon Corp | 3,246,613 | $974.5M | 0.18% | −27,333−0.8% | Reduced |
| State Street Corp | 3,214,448 | $964.8M | 0.04% | +10,060+0.3% | Added |
| Artisan Partners Limited Partnership | 3,066,527 | $920.4M | 1.38% | +574,635+23.1% | Added |
| Alliancebernstein L.P. | 2,603,546 | $781.5M | 0.26% | +374,331+16.8% | Added |
| Brown Advisory Inc | 2,285,548 | $686.0M | 0.86% | +528,153+30.1% | Added |
| Franklin Resources Inc | 2,283,887 | $674.5M | 0.19% | −182,863−7.4% | Reduced |
| APG Asset Management N.V. | 2,308,847 | $621.0M | 4.12% | −24,190−1.0% | Reduced |
| Geode Capital Management, LLC | 1,740,183 | $520.6M | 0.04% | +12,850+0.7% | Added |
| Price T Rowe Associates Inc | 1,261,478 | $378.6M | 0.04% | −432,349−25.5% | Reduced |
| ProShare Advisors LLC | 1,111,556 | $333.6M | 0.82% | +644,750+138.1% | Added |
| Durable Capital Partners LP | 1,085,919 | $325.9M | 2.38% | +45,395+4.4% | Added |
| Morgan Stanley | 971,485 | $291.6M | 0.02% | +301,449+45.0% | Added |
| JPMorgan Chase & Co | 968,418 | $290.7M | 0.02% | +55,836+6.1% | Added |
| Norges Bank | 865,941 | $259.9M | 0.04% | −4300.0% | Reduced |
| T. Rowe Price Investment Management, Inc. | 839,310 | $251.9M | 0.15% | −282,675−25.2% | Reduced |
| Findlay Park Partners LLP | 827,706 | $248.4M | 2.34% | +85,800+11.6% | Added |
| Invesco Ltd. | 747,363 | $224.3M | 0.04% | +130,180+21.1% | Added |
| UBS Asset Management Americas Inc | 683,350 | $205.1M | 0.05% | +122,361+21.8% | Added |
| Northern Trust Corp | 659,367 | $197.9M | 0.03% | −46,248−6.6% | Reduced |
| Nuveen Asset Management, LLC | 615,512 | $184.8M | 0.05% | −11,907−1.9% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 610,501 | $183.2M | 0.40% | +16,809+2.8% | Added |
| FMR LLC | 595,775 | $178.8M | 0.01% | +396,780+199.4% | Added |
| Massachusetts Financial Services Co | 577,417 | $173.3M | 0.05% | −59,156−9.3% | Reduced |
| Legal & General Group Plc | 515,788 | $154.8M | 0.04% | +20,466+4.1% | Added |
| SEI Investments Co | 489,892 | $147.0M | 0.19% | +88,866+22.2% | Added |
| Bamco Inc | 483,842 | $145.2M | 0.39% | −279,326−36.6% | Reduced |
| TD Asset Management Inc | 450,307 | $140.0M | 0.12% | −80,728−15.2% | Reduced |
| Riverbridge Partners LLC | 456,749 | $137.1M | 1.83% | −30,187−6.2% | Reduced |
| Royal Bank of Canada | 452,940 | $136.0M | 0.03% | +44,804+11.0% | Added |
| Charles Schwab Investment Management Inc | 448,184 | $134.5M | 0.03% | +6,756+1.5% | Added |
| Champlain Investment Partners, LLC | 444,000 | $133.3M | 0.81% | +101,710+29.7% | Added |
| Bank of America Corp | 426,869 | $128.1M | 0.01% | −104,512−19.7% | Reduced |
| Goldman Sachs Group Inc | 415,618 | $124.8M | 0.02% | −57,995−12.2% | Reduced |
| DF Dent & Co Inc | 397,152 | $119.2M | 1.45% | +98,564+33.0% | Added |
| State Farm Mutual Automobile Insurance Co | 388,239 | $116.5M | 0.10% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 376,403 | $113.0M | 0.09% | −44,201−10.5% | Reduced |
| Congress Asset Management Co | 317,469 | $95.3M | 0.65% | −7,918−2.4% | Reduced |
| Envestnet Asset Management Inc | 305,587 | $91.7M | 0.03% | +4,248+1.4% | Added |
| Dimensional Fund Advisors LP | 272,834 | $81.9M | 0.02% | −15,805−5.5% | Reduced |
| Deutsche Bank AG | 265,749 | $79.8M | 0.03% | +35,336+15.3% | Added |
| Epoch Investment Partners, Inc. | 262,544 | $78.8M | 0.35% | −7,131−2.6% | Reduced |
| Barclays PLC | 255,185 | $76.6M | 0.03% | +83,710+48.8% | Added |
| Intermede Investment Partners Ltd | 249,185 | $74.8M | 1.56% | +53,851+27.6% | Added |
| Canada Pension Plan Investment Board | 245,635 | $73.7M | 0.07% | +38,071+18.3% | Added |
| Amundi | 238,089 | $68.2M | 0.03% | −126,351−34.7% | Reduced |
| Rhumbline Advisers | 219,054 | $65.8M | 0.06% | +1,245+0.6% | Added |
| Swiss National Bank | 216,500 | $65.0M | 0.04% | −200−0.1% | Reduced |
| Liontrust Investment Partners LLP | 194,894 | $64.2M | 0.91% | 00.0% | Unchanged |
| Ami Asset Management Corp | 184,146 | $55.3M | 2.99% | +24,218+15.1% | Added |
| Bank of Montreal | 174,725 | $54.3M | 0.03% | +16,480+10.4% | Added |
| Adage Capital Partners GP, L.L.C. | 178,407 | $53.6M | 0.09% | +8,500+5.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 177,583 | $53.3M | 0.04% | −224−0.1% | Reduced |
| Standard Life Aberdeen plc | 176,465 | $53.1M | 0.10% | −11,626−6.2% | Reduced |
| Rock Springs Capital Management LP | 167,750 | $50.4M | 1.64% | +22,250+15.3% | Added |
| Eagle Asset Management Inc | 153,532 | $49.8M | 0.25% | −173,941−53.1% | Reduced |
| Ensign Peak Advisors, Inc | 162,651 | $48.8M | 0.09% | −2,094−1.3% | Reduced |
| Capital Research Global Investors | 160,193 | $48.1M | 0.01% | +160,193 | New |
| CBOE Vest Financial, LLC | 151,217 | $45.4M | 0.88% | +35,771+31.0% | Added |
| Voloridge Investment Management, LLC | 146,402 | $43.9M | 0.16% | +88,712+153.8% | Added |
| HSBC Holdings PLC | 144,505 | $43.5M | 0.03% | −42,213−22.6% | Reduced |
| Two Sigma Investments, LP | 144,720 | $43.4M | 0.10% | +62,337+75.7% | Added |
| Ameriprise Financial Inc | 138,628 | $41.6M | 0.01% | −117,693−45.9% | Reduced |
| EULAV Asset Management | 137,623 | $41.3M | 1.01% | +20.0% | Added |
| Pictet Asset Management Holding SA | 135,045 | $40.5M | 0.04% | −2,854−2.1% | Reduced |
| BNP Paribas Arbitrage, SA | 134,483 | $40.4M | 0.04% | +63,102+88.4% | Added |
| Nomura Asset Management Co Ltd | 130,345 | $39.1M | 0.12% | +23,850+22.4% | Added |
| Russell Investments Group, Ltd. | 130,168 | $39.1M | 0.06% | +1,365+1.1% | Added |
| Wells Fargo & Company | 128,860 | $38.7M | 0.01% | +6,527+5.3% | Added |
| Marshall Wace, LLP | 128,259 | $38.5M | 0.05% | +80,280+167.3% | Added |
| Fiera Capital Corp | 124,475 | $37.4M | 0.11% | +145+0.1% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 123,979 | $37.2M | 0.04% | +12,182+10.9% | Added |
| UBS Group AG | 119,081 | $35.7M | 0.01% | +19,583+19.7% | Added |
| California State Teachers Retirement System | 118,181 | $35.5M | 0.04% | −390.0% | Reduced |
| Holocene Advisors, LP | 109,440 | $32.8M | 0.13% | −76,693−41.2% | Reduced |
| National Pension Service | 107,440 | $32.2M | 0.03% | −3,879−3.5% | Reduced |
| LGT Group Foundation | 107,373 | $32.2M | 0.53% | −101,661−48.6% | Reduced |
| CI Private Wealth, LLC | 106,827 | $32.1M | 0.05% | +29,222+37.7% | Added |
| Blair William & Co | 101,210 | $30.4M | 0.09% | −11,310−10.1% | Reduced |
| Aviva PLC | 100,640 | $30.2M | 0.08% | +2,589+2.6% | Added |
| Lord, Abbett & Co. LLC | 100,291 | $30.1M | 0.10% | +615+0.6% | Added |
| California Public Employees Retirement System | 99,215 | $29.8M | 0.02% | −31,826−24.3% | Reduced |
| New York State Common Retirement Fund | 94,215 | $28.3M | 0.04% | −3,941−4.0% | Reduced |
| Principal Financial Group Inc | 91,756 | $27.5M | 0.02% | +2,037+2.3% | Added |
| Schroder Investment Management Group | 87,184 | $27.1M | 0.03% | +45,957+111.5% | Added |
| Ninety One UK Ltd | 87,898 | $26.4M | 0.07% | +55,372+170.2% | Added |
| Nan Shan Life Insurance Co., Ltd. | 86,010 | $25.8M | 0.61% | +76,010+760.1% | Added |
| Dudley & Shanley, Inc. | 81,131 | $24.4M | 3.81% | +11,085+15.8% | Added |
| M&T Bank Corp | 80,825 | $24.3M | 0.08% | +273+0.3% | Added |
| Manufacturers Life Insurance Company, The | 78,562 | $23.6M | 0.02% | +9,516+13.8% | Added |
| Federated Hermes, Inc. | 78,289 | $23.5M | 0.05% | −4,114−5.0% | Reduced |
| Raymond James & Associates | 77,545 | $23.3M | 0.01% | +1,709+2.3% | Added |
| William Blair Investment Management, LLC | 77,030 | $23.1M | 0.06% | +10,545+15.9% | Added |
| RMB Capital Management, LLC | 72,650 | $21.8M | 0.50% | +2,614+3.7% | Added |
| Squarepoint Ops LLC | 70,273 | $21.1M | 0.07% | +62,787+838.7% | Added |
| State Board of Administration of Florida Retirement System | 69,727 | $20.9M | 0.04% | −2,061−2.9% | Reduced |
| New York State Teachers Retirement System | 67,105 | $20.1M | 0.04% | −6,809−9.2% | Reduced |
| Jane Street Group, LLC | 65,207 | $19.6M | 0.03% | −5,325−7.5% | Reduced |
| Moore Capital Management, LP | 65,000 | $19.5M | 0.57% | −15,000−18.8% | Reduced |