WST
West Pharmaceutical Services, Inc. · Healthcare · Medical - Instruments & Supplies
Señales de momentum (gestores comparables):
amplitud de titulares +1.9% ·
flujo de acciones -0.9% ·
nuevas posiciones netas +2.5%
— fórmula
Fragmentación de la titularidad — más titulares, participación agregada menor
Todas las cifras de propiedad: únicamente gestores 13F seguidos, posiciones en acciones ordinarias, período de referencia Q4 2025
| Trimestre | Titulares | Δ | Acciones | Valor declarado | Nuevo | Cierres |
|---|---|---|---|---|---|---|
| Q2 2026 | 160 | +3 | 50.04M | $17.95B | +8 | −6 |
| Q1 2026 | 161 | -2 | 49.75M | $12.46B | +4 | −7 |
| Q4 2025 | 162 | +3 | 53.70M | $14.74B | +5 | −1 |
| Q3 2025 | 21 | -1 | 26.99M | $7.08B | — | −2 |
| Q2 2025 | 20 | 0 | 24.84M | $5.43B | +1 | −1 |
| Q1 2025 | 17 | +2 | 8.37M | $1.87B | +2 | — |
| Q4 2024 | 15 | +2 | 8.55M | $2.80B | +2 | — |
| Q3 2024 | 12 | -1 | 4.43M | $1.33B | — | −1 |
| Q2 2024 | 13 | — | 5.33M | $1.75B | — | — |
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (pasivo) | 9.54M | -1.7% | $2.62B | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (pasivo) | 6.60M | +2.2% | $1.82B | 0.0% | ▲ Add | 3 | SEC ↗ ×21 |
| 3 | State Street Global Advisors ✦ (pasivo) | 3.25M | +1.4% | $894.76M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | Artisan Partners Limited Partnership | 2.85M | — | $784.26M | 1.2% | n/c | 1 | SEC ↗ |
| 5 | Bank of New York Mellon Corp | 2.66M | — | $732.43M | 0.1% | n/c | 1 | SEC ↗ ×20 |
| 6 | Brown Advisory Inc | 1.94M | — | $534.77M | 0.7% | n/c | 1 | SEC ↗ ×4 |
| 7 | Geode Capital Management ✦ (pasivo) | 1.87M | +0.6% | $512.25M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 8 | Morgan Stanley ✦ | 1.53M | +3.6% | $421.48M | 0.0% | ▲ Add | 2 | SEC ↗ ×19 |
| 9 | Norges Bank ✦ (pasivo) | 988.74K | Nuevo | $272.04M | 0.0% | New | 1 | SEC ↗ |
| 10 | Kayne Anderson Rudnick Investment… | 955.15K | — | $262.80M | 0.7% | n/c | 1 | SEC ↗ ×2 |
| 11 | Invesco Ltd. | 908.62K | — | $250.00M | 0.0% | n/c | 1 | SEC ↗ ×13 |
| 12 | UBS AM, a distinct business unit of… | 905.66K | — | $249.18M | 0.1% | n/c | 1 | SEC ↗ ×11 |
| 13 | Franklin Resources Inc | 888.25K | — | $244.39M | 0.1% | n/c | 1 | SEC ↗ ×8 |
| 14 | Northern Trust Corp | 726.51K | — | $199.89M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 15 | Td Asset Management Inc | 605.73K | — | $166.66M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 16 | Sei Investments Co | 591.76K | — | $162.82M | 0.2% | n/c | 1 | SEC ↗ ×2 |
| 17 | ProShare Advisors LLC | 586.85K | — | $161.47M | 0.3% | n/c | 1 | SEC ↗ |
| 18 | Charles Schwab Investment… | 542.80K | — | $149.35M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Bank Of America Corp /De/ | 531.85K | — | $146.33M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 20 | AQR Capital Management ✦ | 517.63K | -5.2% | $142.42M | 0.1% | ▼ Trim | 7 | SEC ↗ ×8 |
| 21 | Legal & General Group Plc | 502.69K | — | $138.31M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 22 | American Century Companies Inc | 445.48K | — | $122.57M | 0.1% | n/c | 1 | SEC ↗ |
| 23 | Royal Bank Of Canada | 444.86K | — | $122.40M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 24 | Gates Foundation Trust ✦ | 444.50K | 0.0% | $122.30M | 0.3% | Held | 4 | SEC ↗ |
| 25 | Goldman Sachs Group ✦ | 440.05K | +5.2% | $121.07M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 26 | Dimensional Fund Advisors Lp | 437.36K | — | $120.34M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 27 | Neuberger Berman Group LLC | 427.51K | — | $117.63M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 28 | Nuveen, LLC | 404.32K | — | $111.25M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 29 | State Farm Mutual Automobile… | 388.24K | — | $106.82M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 30 | Deutsche Bank Ag\ | 372.88K | — | $102.59M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 31 | Amundi | 347.43K | — | $95.59M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 32 | T. Rowe Price ✦ | 339.27K | +196.2% | $93.35M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 33 | Arrowstreet Capital ✦ | 300.40K | +36.0% | $82.65M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 34 | Viking Global Investors ✦ | 295.03K | Nuevo | $81.17M | 0.2% | New | 1 | SEC ↗ |
| 35 | Hsbc Holdings Plc | 293.74K | — | $80.85M | 0.0% | n/c | 1 | SEC ↗ ×16 |
| 36 | JPMorgan Chase ✦ | 274.96K | -42.0% | $75.65M | 0.0% | ▼ Trim | 2 | SEC ↗ ×14 |
| 37 | Rhumbline Advisers | 272.19K | — | $74.89M | 0.1% | n/c | 1 | SEC ↗ |
| 38 | Bamco Inc /Ny/ | 263.19K | — | $72.41M | 0.2% | n/c | 1 | SEC ↗ |
| 39 | Assenagon Asset Management S.A. | 251.01K | — | $69.06M | 0.1% | n/c | 1 | SEC ↗ |
| 40 | UBS Group AG | 250.40K | — | $68.89M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 41 | Envestnet Asset Management Inc | 248.11K | — | $68.27M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Citadel Advisors ✦ | 245.64K | -66.2% | $67.59M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 43 | Point72 Asset Management ✦ | 235.04K | -64.3% | $64.67M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 44 | Jane Street Group, Llc | 219.75K | — | $60.46M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 45 | Bnp Paribas Financial Markets | 213.33K | — | $58.70M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Federated Hermes, Inc. | 200.07K | — | $55.05M | 0.1% | n/c | 1 | SEC ↗ ×4 |
| 47 | Swiss National Bank | 197.04K | — | $54.21M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Sumitomo Mitsui Trust Group, Inc. | 176.12K | — | $48.46M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Russell Investments Group, Ltd. | 172.10K | — | $47.37M | 0.1% | n/c | 1 | SEC ↗ ×16 |
| 50 | Mitsubishi UFJ Asset Management… | 167.20K | — | $46.21M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Prudential Financial Inc | 163.09K | — | $44.87M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 52 | Nomura Asset Management Co Ltd | 154.50K | — | $42.51M | 0.1% | n/c | 1 | SEC ↗ |
| 53 | Pictet Asset Management Holding SA | 152.00K | — | $41.82M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Baird Financial Group, Inc. | 146.21K | — | $40.23M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 55 | Citigroup Inc | 145.66K | — | $40.08M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 56 | Barclays Plc | 142.19K | — | $39.12M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 57 | Two Sigma Investments ✦ | 139.94K | +38.3% | $38.50M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 58 | Bank Of Montreal /Can/ | 132.65K | — | $36.50M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 59 | Holocene Advisors, LP | 127.72K | — | $35.14M | 0.1% | n/c | 1 | SEC ↗ |
| 60 | Hrt Financial Lp | 127.19K | — | $34.99M | 0.1% | n/c | 1 | SEC ↗ |
| 61 | Asset Management One Co., Ltd. | 125.00K | — | $34.44M | 0.1% | n/c | 1 | SEC ↗ |
| 62 | California Public Employees… | 123.34K | — | $33.93M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Canada Pension Plan Investment Board | 114.41K | — | $31.48M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | California State Teachers… | 113.57K | — | $31.25M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Korea Investment CORP | 110.97K | — | $30.53M | 0.1% | n/c | 1 | SEC ↗ |
| 66 | Millennium Management ✦ | 110.39K | -64.7% | $30.37M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 67 | Fidelity (FMR) ✦ | 109.65K | +147.2% | $30.17M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 68 | Wells Fargo & Company/Mn | 106.71K | — | $29.36M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 69 | Quantinno Capital Management LP | 105.41K | — | $29.00M | 0.1% | n/c | 1 | SEC ↗ |
| 70 | Renaissance Technologies ✦ | 104.74K | Nuevo | $28.82M | 0.0% | New | 1 | SEC ↗ |
| 71 | Raymond James Financial Inc | 102.45K | — | $28.19M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 72 | Mackenzie Financial Corp | 101.91K | — | $28.16M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Ninety One UK Ltd | 101.89K | — | $28.03M | 0.1% | n/c | 1 | SEC ↗ |
| 74 | Qube Research & Technologies Ltd | 96.03K | — | $26.42M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Royal London Asset Management Ltd | 92.41K | — | $25.43M | 0.1% | n/c | 1 | SEC ↗ |
| 76 | Ensign Peak Advisors, Inc | 89.74K | — | $24.69M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Credit Agricole S A | 88.99K | — | $24.48M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 78 | Principal Financial Group Inc | 85.63K | — | $23.56M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 79 | Alliancebernstein L.P. | 80.04K | — | $22.02M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Creative Planning | 79.50K | — | $21.87M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 81 | LPL Financial LLC | 73.84K | — | $20.32M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Manufacturers Life Insurance… | 70.45K | — | $19.38M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Man Group plc | 67.33K | — | $18.52M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 84 | State Board Of Administration Of… | 65.74K | — | $18.09M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Aberdeen Group plc | 65.63K | — | $18.06M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 86 | Adage Capital Partners ✦ | 64.91K | +16.9% | $17.86M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 87 | Blair William & Co/Il | 62.32K | — | $17.15M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Aviva Plc | 61.69K | — | $16.97M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Corient Private Wealth LP | 157.19K | — | $15.52M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 90 | Jennison Associates Llc | 54.59K | — | $15.02M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | FIL Ltd | 52.34K | — | $14.40M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | State Of Wisconsin Investment Board | 49.62K | — | $13.65M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | National Bank Of Canada /Fi/ | 47.74K | — | $13.13M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 94 | BNP Paribas Asset Management… | 46.73K | — | $12.86M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Universal- Beteiligungs- und… | 43.96K | — | $12.14M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | New York State Common Retirement… | 41.55K | — | $11.43M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Tudor Investment Corp Et Al | 40.67K | — | $11.19M | 0.1% | n/c | 1 | SEC ↗ |
| 98 | Chevy Chase Trust Holdings, LLC | 36.48K | — | $10.04M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 99 | Marshall Wace ✦ | 35.62K | +4353.1% | $9.80M | 0.0% | ▲ Add | 7 | SEC ↗ ×3 |
| 100 | Stifel Financial Corp | 34.93K | — | $9.61M | 0.0% | n/c | 1 | SEC ↗ ×4 |
«Su ponderación» = la participación de la posición en el valor de renta variable 13F declarado por ese gestor — la medida de convicción. ✦ = gestor seleccionado.
Nuevos compradores
| Norges Bank | $272.04M | 0.0% |
| Viking Global Investors | $81.17M | 0.2% |
| Renaissance Technologies | $28.82M | 0.0% |
Posición cerrada
| D. E. Shaw & Co. | $33.35M | era 0.0% |
Contexto de mercado completo: entre TODOS los filers 13F (datos estructurados SEC, Q1 2026): 749 tenedores, 70.07M acciones, $16.37B declarado. Este es un período diferente y anterior al de las cifras del universo rastreado que figuran arriba, y ambos nunca se mezclan.
Qué otros valores suelen tener también los tenedores rastreados de este activo — recuentos de cotenencia, no relaciones fundamentales.
Compras en mercado abierto (P)
Sin compras en mercado abierto por parte de insiders en nuestra ventana de cobertura.
Ventas en mercado abierto (S)
Officer · 2.52K acc. · $921,260
Officer · 2.50K acc. · $887,500
Officer · 2.50K acc. · $862,500
Officer · 2.82K acc. · $960,062
Officer · 2.82K acc. · $960,403
Officer · 2.50K acc. · $852,025
Las adjudicaciones, ejercicios y retenciones fiscales nunca se contabilizan aquí como compras o ventas. Metodología