Ficha del valor · trimestre archivado
TMO
Thermo Fisher Scientific Inc. · Healthcare · Medical - Diagnostics & Research
28Tenedores rastreados
+3Δ titulares
123.95MAcciones mantenidas
$50.25BValor declarado
+3Nuevas posiciones
−0Cierres
Señales de momentum (gestores comparables):
amplitud de titulares +12.0% ·
flujo de acciones -1.4% ·
nuevas posiciones netas +10.7%
— 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 Q2 2025
Participación a lo largo del tiempo
| Trimestre | Titulares | Δ | Acciones | Valor declarado | Nuevo | Cierres |
|---|---|---|---|---|---|---|
| Q2 2026 | 191 | +3 | 260.61M | $131.45B | +5 | −1 |
| Q1 2026 | 190 | +2 | 255.88M | $126.62B | +7 | −6 |
| Q4 2025 | 187 | +3 | 274.75M | $159.19B | +4 | — |
| Q3 2025 | 29 | -1 | 154.46M | $74.90B | +1 | −3 |
| Q2 2025 | 28 | +3 | 123.95M | $50.25B | +3 | — |
| Q1 2025 | 22 | -2 | 60.64M | $30.17B | — | −2 |
| Q4 2024 | 24 | +2 | 61.50M | $31.99B | +2 | — |
| Q3 2024 | 21 | -2 | 44.46M | $27.48B | — | −2 |
| Q2 2024 | 23 | — | 44.78M | $24.75B | — | — |
Quién lo tiene en cartera · Q2 2025
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (pasivo) | 33.79M | — | $13.70B | 0.2% | n/c | 1 | SEC ↗ |
| 2 | The Vanguard Group ✦ (pasivo) | 33.79M | — | $13.70B | 0.2% | n/c | 1 | SEC ↗ |
| 3 | The Vanguard Group ✦ (pasivo) | 33.79M | — | $13.70B | 0.2% | n/c | 1 | SEC ↗ |
| 4 | The Vanguard Group ✦ (pasivo) | 33.79M | — | $13.70B | 0.2% | n/c | 1 | SEC ↗ |
| 5 | The Vanguard Group ✦ (pasivo) | 33.79M | — | $13.70B | 0.2% | n/c | 1 | SEC ↗ |
| 6 | The Vanguard Group ✦ (pasivo) | 33.79M | — | $13.70B | 0.2% | n/c | 1 | SEC ↗ |
| 7 | The Vanguard Group ✦ (pasivo) | 33.79M | — | $13.70B | 0.2% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 16 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 17 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 18 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 19 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 20 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 21 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 22 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 23 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 24 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 25 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 26 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 27 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 28 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 29 | BlackRock ✦ (pasivo) | 27.33M | — | $11.08B | 0.2% | n/c | 1 | SEC ↗ |
| 30 | State Street Global Advisors ✦ (pasivo) | 16.48M | -0.3% | $6.69B | 0.3% | ▼ Trim | 3 | SEC ↗ |
| 31 | Capital World Investors ✦ | 9.58M | -13.4% | $3.88B | 0.6% | ▼ Trim | 5 | SEC ↗ |
| 32 | Geode Capital Management ✦ (pasivo) | 8.11M | -0.1% | $3.27B | 0.2% | ▼ Trim | 5 | SEC ↗ |
| 33 | Geode Capital Management ✦ (pasivo) | 8.11M | -0.1% | $3.27B | 0.2% | ▼ Trim | 5 | SEC ↗ |
| 34 | Norges Bank ✦ (pasivo) | 5.59M | -9.7% | $2.26B | 0.3% | ▼ Trim | 5 | SEC ↗ |
| 35 | T. Rowe Price ✦ | 5.56M | -40.3% | $2.25B | 0.3% | ▼ Trim | 5 | SEC ↗ |
| 36 | T. Rowe Price ✦ | 5.56M | -40.3% | $2.25B | 0.3% | ▼ Trim | 5 | SEC ↗ |
| 37 | Fidelity (FMR) ✦ | 3.99M | — | $1.62B | 0.1% | n/c | 1 | SEC ↗ |
| 38 | Fidelity (FMR) ✦ | 3.99M | — | $1.62B | 0.1% | n/c | 1 | SEC ↗ |
| 39 | Fidelity (FMR) ✦ | 3.99M | — | $1.62B | 0.1% | n/c | 1 | SEC ↗ |
| 40 | Fidelity (FMR) ✦ | 3.99M | — | $1.62B | 0.1% | n/c | 1 | SEC ↗ |
| 41 | Fidelity (FMR) ✦ | 3.99M | — | $1.62B | 0.1% | n/c | 1 | SEC ↗ |
| 42 | Fidelity (FMR) ✦ | 3.99M | — | $1.62B | 0.1% | n/c | 1 | SEC ↗ |
| 43 | Fidelity (FMR) ✦ | 3.99M | — | $1.62B | 0.1% | n/c | 1 | SEC ↗ |
| 44 | Fisher Asset Management ✦ | 2.69M | -0.9% | $1.09B | 0.4% | ▼ Trim | 5 | SEC ↗ |
| 45 | PRIMECAP Management ✦ | 2.41M | +3.8% | $975.61M | 0.8% | ▲ Add | 5 | SEC ↗ |
| 46 | Wellington Management ✦ | 1.43M | -10.4% | $579.51M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 47 | Wellington Management ✦ | 1.43M | -10.4% | $579.51M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 48 | Wellington Management ✦ | 1.43M | -10.4% | $579.51M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 49 | Wellington Management ✦ | 1.43M | -10.4% | $579.51M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 50 | Wellington Management ✦ | 1.43M | -10.4% | $579.51M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 51 | D. E. Shaw & Co. ✦ | 1.33M | +463.4% | $537.63M | 0.6% | ▲ Add | 5 | SEC ↗ |
| 52 | D. E. Shaw & Co. ✦ | 1.33M | +463.4% | $537.63M | 0.6% | ▲ Add | 5 | SEC ↗ |
| 53 | Arrowstreet Capital ✦ | 1.21M | +84.6% | $490.99M | 0.3% | ▲ Add | 5 | SEC ↗ |
| 54 | Citadel Advisors ✦ | 1.10M | +809.7% | $444.72M | 0.4% | ▲ Add | 5 | SEC ↗ |
| 55 | Citadel Advisors ✦ | 1.10M | +809.7% | $444.72M | 0.4% | ▲ Add | 5 | SEC ↗ |
| 56 | Two Sigma Investments ✦ | 637.12K | +92.3% | $258.33M | 0.5% | ▲ Add | 5 | SEC ↗ |
| 57 | Baillie Gifford ✦ | 504.68K | -0.9% | $204.63M | 0.2% | ▼ Trim | 5 | SEC ↗ |
| 58 | Baillie Gifford ✦ | 504.68K | -0.9% | $204.63M | 0.2% | ▼ Trim | 5 | SEC ↗ |
| 59 | Baillie Gifford ✦ | 504.68K | -0.9% | $204.63M | 0.2% | ▼ Trim | 5 | SEC ↗ |
| 60 | Baillie Gifford ✦ | 504.68K | -0.9% | $204.63M | 0.2% | ▼ Trim | 5 | SEC ↗ |
| 61 | Renaissance Technologies ✦ | 458.95K | +195.6% | $186.09M | 0.2% | ▲ Add | 5 | SEC ↗ |
| 62 | Marshall Wace ✦ | 371.63K | Nuevo | $150.68M | 0.2% | New | 1 | SEC ↗ |
| 63 | Marshall Wace ✦ | 371.63K | Nuevo | $150.68M | 0.2% | New | 1 | SEC ↗ |
| 64 | Point72 Asset Management ✦ | 371.34K | +857.1% | $150.56M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 65 | Adage Capital Partners ✦ | 325.72K | +39.5% | $132.07M | 0.2% | ▲ Add | 5 | SEC ↗ |
| 66 | Millennium Management ✦ | 311.00K | +65.0% | $126.10M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 67 | AQR Capital Management ✦ | 108.69K | -48.1% | $44.07M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 68 | AQR Capital Management ✦ | 108.69K | -48.1% | $44.07M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 69 | AQR Capital Management ✦ | 108.69K | -48.1% | $44.07M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 70 | AQR Capital Management ✦ | 108.69K | -48.1% | $44.07M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 71 | AQR Capital Management ✦ | 108.69K | -48.1% | $44.07M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 72 | AQR Capital Management ✦ | 108.69K | -48.1% | $44.07M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 73 | Glenview Capital ✦ | 100.00K | Nuevo | $40.55M | 1.2% | New | 1 | SEC ↗ |
| 74 | Gotham Asset Management ✦ | 79.76K | +108.0% | $32.34M | 0.2% | ▲ Add | 5 | SEC ↗ |
| 75 | Markel Group ✦ | 49.55K | +10.1% | $20.09M | 0.2% | ▲ Add | 5 | SEC ↗ |
| 76 | Dodge & Cox ✦ | 25.94K | -0.6% | $10.52M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 77 | Duquesne Family Office ✦ | 12.20K | Nuevo | $4.95M | 0.1% | New | 1 | SEC ↗ |
| 78 | GAMCO Investors ✦ | 5.29K | +35.0% | $2.14M | 0.0% | ▲ Add | 5 | SEC ↗ |
«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
| Marshall Wace | $150.68M | 0.2% |
| Marshall Wace | $150.68M | 0.2% |
| Glenview Capital | $40.55M | 1.2% |
| Duquesne Family Office | $4.95M | 0.1% |
Posición cerrada
| Sin salidas rastreadas este trimestre. |
Contexto de mercado completo: entre TODOS los filers 13F (datos estructurados SEC, Q1 2026): 1 tenedores, 24.30K acciones, $11,944 declarado. Este es un período diferente y anterior al de las cifras del universo rastreado que figuran arriba, y ambos nunca se mezclan.
Frecuentemente cotituladas
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)
Aug 21
CASPER MARC N
Officer, Director · 321 acc. · $201,941
Aug 21
CASPER MARC N
Officer, Director · 3.01K acc. · $1.89M
Aug 21
CASPER MARC N
Officer, Director · 1.79K acc. · $1.12M
Aug 21
CASPER MARC N
Officer, Director · 2.15K acc. · $1.35M
Aug 21
CASPER MARC N
Officer, Director · 2.73K acc. · $1.71M
Aug 20
CASPER MARC N
Officer, Director · 560 acc. · $354,446
Aug 20
CASPER MARC N
Officer, Director · 80 acc. · $50,719
Aug 20
CASPER MARC N
Officer, Director · 1.31K acc. · $824,745
Aug 20
CASPER MARC N
Officer, Director · 2.60K acc. · $1.64M
Aug 20
CASPER MARC N
Officer, Director · 1.25K acc. · $787,312
Las adjudicaciones, ejercicios y retenciones fiscales nunca se contabilizan aquí como compras o ventas. Metodología
Procedencia: Participación a partir de posiciones en acciones ordinarias de 13F procesadas (universo rastreado, conjuntos comparables para cambios); filas de iniciados de los Formularios 3/4/5; participaciones de los Schedules 13D/13G; cada filing enlaza con su original en SEC EDGAR.
Período de reporte: Q2 2025 ·
Metodología ·
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