Ficha del valor · trimestre archivado
RMBS
Rambus Inc. · Technology · Semiconductors
137Tenedores rastreados
-4Δ titulares
75.08MAcciones mantenidas
$6.44BValor declarado
+5Nuevas posiciones
−10Cierres
Señales de momentum (gestores comparables):
amplitud de titulares -2.8% ·
flujo de acciones +2.2% ·
nuevas posiciones netas -3.6%
— fórmula
Acumulación concentrada — aumento de acciones entre menos titulares
Todas las cifras de propiedad: únicamente gestores 13F seguidos, posiciones en acciones ordinarias, período de referencia Q1 2026
Participación a lo largo del tiempo
| Trimestre | Titulares | Δ | Acciones | Valor declarado | Nuevo | Cierres |
|---|---|---|---|---|---|---|
| Q2 2026 | 141 | +6 | 78.39M | $10.36B | +12 | −5 |
| Q1 2026 | 137 | -4 | 75.08M | $6.44B | +5 | −10 |
| Q4 2025 | 140 | 0 | 82.50M | $7.59B | +2 | −1 |
| Q3 2025 | 21 | +3 | 52.09M | $5.43B | +3 | −1 |
| Q2 2025 | 16 | 0 | 44.72M | $2.86B | +1 | −1 |
| Q1 2025 | 13 | -3 | 20.22M | $1.05B | — | −3 |
| Q4 2024 | 16 | +1 | 18.03M | $953.00M | +1 | — |
| Q3 2024 | 14 | +2 | 9.95M | $420.01M | +2 | — |
| Q2 2024 | 12 | — | 12.20M | $716.28M | — | — |
Quién lo tiene en cartera · Q1 2026
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 18 | BlackRock ✦ (pasivo) | 16.31M | +0.2% | $1.40B | 0.0% | ▲ Add | 4 | SEC ↗ |
| 19 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 20 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 21 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 22 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 23 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 24 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 25 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 26 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 27 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 28 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 29 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 30 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 31 | Invesco Ltd. | 6.50M | +56.6% | $559.11M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 32 | Vanguard Capital Management Llc | 4.83M | — | $415.34M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | State Street Global Advisors ✦ (pasivo) | 4.37M | +2.9% | $376.26M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 34 | T. Rowe Price ✦ | 3.38M | -37.3% | $290.50M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 35 | T. Rowe Price ✦ | 3.38M | -37.3% | $290.50M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 36 | Fidelity (FMR) ✦ | 3.32M | +109.1% | $285.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 37 | Fidelity (FMR) ✦ | 3.32M | +109.1% | $285.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 38 | Fidelity (FMR) ✦ | 3.32M | +109.1% | $285.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 39 | Fidelity (FMR) ✦ | 3.32M | +109.1% | $285.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 40 | Fidelity (FMR) ✦ | 3.32M | +109.1% | $285.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 41 | Fidelity (FMR) ✦ | 3.32M | +109.1% | $285.49M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 42 | Geode Capital Management ✦ (pasivo) | 3.12M | +9.9% | $268.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 43 | Geode Capital Management ✦ (pasivo) | 3.12M | +9.9% | $268.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 44 | Dimensional Fund Advisors Lp | 1.80M | -5.2% | $154.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | Dimensional Fund Advisors Lp | 1.80M | -5.2% | $154.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 46 | Dimensional Fund Advisors Lp | 1.80M | -5.2% | $154.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 47 | Dimensional Fund Advisors Lp | 1.80M | -5.2% | $154.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 48 | Dimensional Fund Advisors Lp | 1.80M | -5.2% | $154.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 49 | JPMorgan Chase ✦ | 1.84M | -11.1% | $146.42M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 50 | JPMorgan Chase ✦ | 1.84M | -11.1% | $146.42M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | JPMorgan Chase ✦ | 1.84M | -11.1% | $146.42M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 52 | JPMorgan Chase ✦ | 1.84M | -11.1% | $146.42M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | JPMorgan Chase ✦ | 1.84M | -11.1% | $146.42M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | JPMorgan Chase ✦ | 1.84M | -11.1% | $146.42M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 55 | Swedbank AB | 1.56M | +14.7% | $134.46M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 56 | Bank Of America Corp /De/ | 1.36M | +9.0% | $117.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Bank Of America Corp /De/ | 1.36M | +9.0% | $117.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | Bank Of America Corp /De/ | 1.36M | +9.0% | $117.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Bank Of America Corp /De/ | 1.36M | +9.0% | $117.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Bank Of America Corp /De/ | 1.36M | +9.0% | $117.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Northern Trust Corp | 1.33M | +1.4% | $114.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Northern Trust Corp | 1.33M | +1.4% | $114.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Northern Trust Corp | 1.33M | +1.4% | $114.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | Northern Trust Corp | 1.33M | +1.4% | $114.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Northern Trust Corp | 1.33M | +1.4% | $114.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Northern Trust Corp | 1.33M | +1.4% | $114.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Northern Trust Corp | 1.33M | +1.4% | $114.77M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Charles Schwab Investment… | 1.33M | -0.1% | $114.11M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 69 | Neuberger Berman Group LLC | 1.30M | -0.3% | $111.72M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 70 | Neuberger Berman Group LLC | 1.30M | -0.3% | $111.72M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 71 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Morgan Stanley ✦ | 1.21M | +37.1% | $104.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | AQR Capital Management ✦ | 1.25M | +75.8% | $103.96M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 87 | AQR Capital Management ✦ | 1.25M | +75.8% | $103.96M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 88 | AQR Capital Management ✦ | 1.25M | +75.8% | $103.96M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 89 | AQR Capital Management ✦ | 1.25M | +75.8% | $103.96M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 90 | AQR Capital Management ✦ | 1.25M | +75.8% | $103.96M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 91 | AQR Capital Management ✦ | 1.25M | +75.8% | $103.96M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 92 | AQR Capital Management ✦ | 1.25M | +75.8% | $103.96M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 93 | AQR Capital Management ✦ | 1.25M | +75.8% | $103.96M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 94 | Barclays Plc | 1.10M | +7.1% | $94.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | Barclays Plc | 1.10M | +7.1% | $94.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 96 | Barclays Plc | 1.10M | +7.1% | $94.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 97 | Barclays Plc | 1.10M | +7.1% | $94.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 98 | Barclays Plc | 1.10M | +7.1% | $94.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 99 | Citigroup Inc | 1.01M | +100.5% | $86.68M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 100 | Citigroup Inc | 1.01M | +100.5% | $86.68M | 0.1% | ▲ Add | 2 | 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
| Sin nuevos compradores rastreados este trimestre. |
Posición cerrada
| Norges Bank | $156.36M | era 0.0% |
| Tudor Investment Corp Et Al | $9.34M | era 0.1% |
| Peak6 Llc | $3.24M | era 0.0% |
| Point72 Asset Management | $2.76M | era 0.0% |
| Credit Agricole S A | $1.39M | era 0.0% |
| Qube Research & Technologies… | $518,995 | era 0.0% |
| Squarepoint Ops LLC | $505,027 | era 0.0% |
| Simplex Trading, Llc | $356,900 | era 0.0% |
| Focus Partners Wealth | $269,055 | era 0.0% |
| Toronto Dominion Bank | $134 | era 0.0% |
Contexto de mercado completo: entre TODOS los filers 13F (datos estructurados SEC, Q1 2026): 549 tenedores, 100.74M acciones, $7.93B 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 07
KISSNER CHARLES
Director · 5.00K acc. · $504,600
Las adjudicaciones, ejercicios y retenciones fiscales nunca se contabilizan aquí como compras o ventas. Metodología
Jul 29
SC 13G/A — BlackRock, Inc.
Jun 05
SC 13G — FMR LLC
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: Q1 2026 ·
Metodología ·
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