Ficha del valor
RYTM
Rhythm Pharmaceuticals, Inc. · Healthcare · Biotechnology
113Tenedores rastreados
+6Δ titulares
44.38MAcciones mantenidas
$4.90BValor declarado
+14Nuevas posiciones
−7Cierres
Señales de momentum (gestores comparables):
amplitud de titulares +5.6% ·
flujo de acciones +6.9% ·
nuevas posiciones netas +6.2%
— fórmula
Acumulación amplia — aumento de acciones entre más titulares
Todas las cifras de propiedad: únicamente gestores 13F seguidos, posiciones en acciones ordinarias, período de referencia Q2 2026
Participación a lo largo del tiempo
| Trimestre | Titulares | Δ | Acciones | Valor declarado | Nuevo | Cierres |
|---|---|---|---|---|---|---|
| Q2 2026 | 113 | +6 | 44.38M | $4.90B | +14 | −7 |
| Q1 2026 | 109 | +6 | 41.83M | $3.64B | +11 | −6 |
| Q4 2025 | 102 | 0 | 43.14M | $4.62B | +3 | −2 |
| Q3 2025 | 20 | +1 | 28.88M | $2.92B | +2 | −2 |
| Q2 2025 | 17 | 0 | 22.96M | $1.45B | +1 | −1 |
| Q1 2025 | 14 | +2 | 11.52M | $610.22M | +2 | — |
| Q4 2024 | 12 | 0 | 11.40M | $638.39M | — | — |
| Q3 2024 | 11 | +3 | 9.71M | $508.75M | +3 | — |
| Q2 2024 | 8 | — | 9.56M | $392.54M | — | — |
Quién lo tiene en cartera · Q2 2026
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 2 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 3 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 4 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 5 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 6 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 7 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 8 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 9 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 10 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 11 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 12 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 13 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 14 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 15 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 16 | BlackRock ✦ (pasivo) | 6.16M | -1.3% | $683.60M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 17 | PRIMECAP Management ✦ | 3.17M | -7.3% | $351.84M | 0.2% | ▼ Trim | 9 | SEC ↗ |
| 18 | Vanguard Capital Management Llc | 3.01M | +1.3% | $333.75M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | JPMorgan Chase ✦ | 2.65M | +70.7% | $292.18M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 20 | JPMorgan Chase ✦ | 2.65M | +70.7% | $292.18M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 21 | JPMorgan Chase ✦ | 2.65M | +70.7% | $292.18M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 22 | JPMorgan Chase ✦ | 2.65M | +70.7% | $292.18M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 23 | JPMorgan Chase ✦ | 2.65M | +70.7% | $292.18M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 24 | JPMorgan Chase ✦ | 2.65M | +70.7% | $292.18M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 25 | JPMorgan Chase ✦ | 2.65M | +70.7% | $292.18M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 26 | JPMorgan Chase ✦ | 2.65M | +70.7% | $292.18M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 27 | JPMorgan Chase ✦ | 2.65M | +70.7% | $292.18M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 28 | State Street Global Advisors ✦ (pasivo) | 2.57M | +13.3% | $285.73M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 29 | T. Rowe Price ✦ | 2.57M | +55.1% | $284.92M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 30 | T. Rowe Price ✦ | 2.57M | +55.1% | $284.92M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 31 | Goldman Sachs Group ✦ | 2.13M | +8.2% | $236.11M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 32 | Goldman Sachs Group ✦ | 2.13M | +8.2% | $236.11M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 33 | Goldman Sachs Group ✦ | 2.13M | +8.2% | $236.11M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 34 | Goldman Sachs Group ✦ | 2.13M | +8.2% | $236.11M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 35 | Goldman Sachs Group ✦ | 2.13M | +8.2% | $236.11M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 36 | Federated Hermes, Inc. | 1.79M | +38.8% | $198.27M | 0.3% | ▲ Add | 3 | SEC ↗ |
| 37 | Federated Hermes, Inc. | 1.79M | +38.8% | $198.27M | 0.3% | ▲ Add | 3 | SEC ↗ |
| 38 | Federated Hermes, Inc. | 1.79M | +38.8% | $198.27M | 0.3% | ▲ Add | 3 | SEC ↗ |
| 39 | Geode Capital Management ✦ (pasivo) | 1.53M | +8.3% | $170.32M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 40 | Geode Capital Management ✦ (pasivo) | 1.53M | +8.3% | $170.32M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 41 | Capital Research Global Investors | 1.53M | +37.4% | $170.13M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Citadel Advisors ✦ | 1.26M | -10.9% | $140.30M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 1.11M | +58.0% | $123.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 1.11M | +58.0% | $123.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 1.11M | +58.0% | $123.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 1.11M | +58.0% | $123.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 1.11M | +58.0% | $123.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 1.11M | +58.0% | $123.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 1.11M | +58.0% | $123.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 1.11M | +58.0% | $123.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 51 | Fidelity (FMR) ✦ | 1.03M | -39.3% | $113.90M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 52 | Fidelity (FMR) ✦ | 1.03M | -39.3% | $113.90M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 53 | Fidelity (FMR) ✦ | 1.03M | -39.3% | $113.90M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 54 | Fidelity (FMR) ✦ | 1.03M | -39.3% | $113.90M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 55 | Pictet Asset Management Holding SA | 957.78K | +43.6% | $106.25M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 56 | Alliancebernstein L.P. | 894.72K | -1.7% | $77.81M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 57 | Clearbridge Investments, LLC | 696.47K | +14.3% | $77.33M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 58 | Norges Bank ✦ (pasivo) | 685.84K | Nuevo | $76.15M | 0.0% | New | 1 | SEC ↗ |
| 59 | Franklin Resources Inc | 577.03K | -8.0% | $64.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 60 | Franklin Resources Inc | 577.03K | -8.0% | $64.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 61 | Franklin Resources Inc | 577.03K | -8.0% | $64.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 62 | Franklin Resources Inc | 577.03K | -8.0% | $64.07M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 63 | Charles Schwab Investment… | 552.74K | +5.0% | $61.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Charles Schwab Investment… | 552.74K | +5.0% | $61.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Invesco Ltd. | 543.27K | +49.1% | $60.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Invesco Ltd. | 543.27K | +49.1% | $60.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Invesco Ltd. | 543.27K | +49.1% | $60.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Invesco Ltd. | 543.27K | +49.1% | $60.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Invesco Ltd. | 543.27K | +49.1% | $60.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | Invesco Ltd. | 543.27K | +49.1% | $60.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | Northern Trust Corp | 540.33K | +8.4% | $59.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Northern Trust Corp | 540.33K | +8.4% | $59.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Northern Trust Corp | 540.33K | +8.4% | $59.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Northern Trust Corp | 540.33K | +8.4% | $59.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Northern Trust Corp | 540.33K | +8.4% | $59.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | UBS AM, a distinct business unit of… | 514.85K | -4.9% | $57.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | UBS AM, a distinct business unit of… | 514.85K | -4.9% | $57.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | UBS AM, a distinct business unit of… | 514.85K | -4.9% | $57.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 79 | UBS AM, a distinct business unit of… | 514.85K | -4.9% | $57.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | UBS AM, a distinct business unit of… | 514.85K | -4.9% | $57.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 81 | UBS AM, a distinct business unit of… | 514.85K | -4.9% | $57.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 82 | UBS AM, a distinct business unit of… | 514.85K | -4.9% | $57.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | UBS AM, a distinct business unit of… | 514.85K | -4.9% | $57.16M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 84 | Wellington Management ✦ | 488.75K | +78.5% | $54.27M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 85 | Wellington Management ✦ | 488.75K | +78.5% | $54.27M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 86 | Wellington Management ✦ | 488.75K | +78.5% | $54.27M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 87 | Wellington Management ✦ | 488.75K | +78.5% | $54.27M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 88 | Wellington Management ✦ | 488.75K | +78.5% | $54.27M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 89 | Wellington Management ✦ | 488.75K | +78.5% | $54.27M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 90 | Wellington Management ✦ | 488.75K | +78.5% | $54.27M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 91 | Loomis Sayles & Co L P | 434.10K | -6.7% | $48.20M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 92 | Loomis Sayles & Co L P | 434.10K | -6.7% | $48.20M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 93 | Squarepoint Ops LLC | 422.92K | +60.8% | $46.96M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 94 | Point72 Asset Management ✦ | 414.21K | -51.1% | $45.99M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 95 | Ameriprise Financial Inc | 401.63K | +4.6% | $44.59M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 96 | Ameriprise Financial Inc | 401.63K | +4.6% | $44.59M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 97 | Ameriprise Financial Inc | 401.63K | +4.6% | $44.59M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | Ameriprise Financial Inc | 401.63K | +4.6% | $44.59M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 99 | Ameriprise Financial Inc | 401.63K | +4.6% | $44.59M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 100 | Adage Capital Partners ✦ | 397.00K | -45.3% | $44.08M | 0.1% | ▼ Trim | 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
| Norges Bank | $76.15M | 0.0% |
Posición cerrada
| Balyasny Asset Management L.P. | $4.61M | era 0.0% |
| Alyeska Investment Group, L.P. | $2.83M | era 0.0% |
| Hsbc Holdings Plc | $1.22M | era 0.0% |
| HighTower Advisors, LLC | $787,774 | era 0.0% |
| IMC-Chicago, LLC | $582,438 | era 0.0% |
| Bank Of Montreal /Can/ | $330,574 | era 0.0% |
| Toronto Dominion Bank | $522 | era 0.0% |
Contexto de mercado completo: entre TODOS los filers 13F (datos estructurados SEC, Q1 2026): 284 tenedores, 72.02M acciones, $6.12B 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 13
Garfield Alastair
Officer · 2.01K acc. · $233,031
Aug 13
Garfield Alastair
Officer · 1.56K acc. · $182,170
Aug 13
Garfield Alastair
Officer · 3.40K acc. · $402,167
Aug 13
Garfield Alastair
Officer · 800 acc. · $95,335
Aug 13
Lee Jennifer Kayden
Officer · 75.83K acc. · $8.90M
Aug 12
Mazabraud Yann
Officer · 2.30K acc. · $257,138
Aug 12
Mazabraud Yann
Officer · 1.00K acc. · $112,856
Aug 12
Mazabraud Yann
Officer · 3.60K acc. · $413,477
Aug 12
Mazabraud Yann
Officer · 14.57K acc. · $1.68M
Aug 12
Mazabraud Yann
Officer · 18.21K acc. · $2.12M
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 2026 ·
Metodología ·
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