Ficha del valor
RMBS
Rambus Inc. · Technology · Semiconductors
139Tenedores rastreados
+6Δ titulares
78.25MAcciones mantenidas
$10.35BValor declarado
+12Nuevas posiciones
−7Cierres
Señales de momentum (gestores comparables):
amplitud de titulares +4.5% ·
flujo de acciones +3.1% ·
nuevas posiciones netas +3.6%
— 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 | 139 | +6 | 78.25M | $10.35B | +12 | −7 |
| 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 · Q2 2026
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (pasivo) | 13.96M | -14.4% | $1.85B | 0.0% | ▼ Trim | 5 | SEC ↗ ×18 |
| 2 | Fidelity (FMR) ✦ | 10.46M | +215.2% | $1.39B | 0.1% | ▲ Add | 5 | SEC ↗ ×6 |
| 3 | Invesco Ltd. | 6.63M | +2.0% | $880.39M | 0.1% | ▲ Add | 3 | SEC ↗ ×8 |
| 4 | Vanguard Capital Management Llc | 4.87M | +1.0% | $647.03M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | State Street Global Advisors ✦ (pasivo) | 3.92M | -10.5% | $519.50M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 6 | T. Rowe Price ✦ | 3.33M | -1.2% | $442.62M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 7 | Geode Capital Management ✦ (pasivo) | 2.30M | -26.5% | $305.06M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 8 | JPMorgan Chase ✦ | 2.10M | +14.4% | $260.99M | 0.0% | ▲ Add | 4 | SEC ↗ ×9 |
| 9 | Dimensional Fund Advisors Lp | 1.72M | -4.2% | $228.19M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 10 | Swedbank AB | 1.65M | +5.3% | $218.56M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 11 | Norges Bank ✦ (pasivo) | 1.53M | Nuevo | $203.44M | 0.0% | New | 1 | SEC ↗ |
| 12 | Morgan Stanley ✦ | 1.44M | +19.1% | $191.71M | 0.0% | ▲ Add | 4 | SEC ↗ ×19 |
| 13 | Neuberger Berman Group LLC | 1.31M | +0.7% | $173.45M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 14 | Bank Of America Corp /De/ | 1.22M | -10.5% | $161.77M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 15 | AQR Capital Management ✦ | 1.21M | -3.1% | $152.48M | 0.1% | ▼ Trim | 9 | SEC ↗ ×8 |
| 16 | Charles Schwab Investment… | 1.11M | -16.4% | $147.23M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 17 | Goldman Sachs Group ✦ | 960.88K | +4.2% | $127.55M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 18 | Northern Trust Corp | 949.11K | -28.9% | $125.99M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 19 | Bank of New York Mellon Corp | 828.23K | +6.2% | $109.94M | 0.0% | ▲ Add | 3 | SEC ↗ ×17 |
| 20 | Manufacturers Life Insurance… | 797.20K | +678.5% | $105.82M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 21 | D. E. Shaw & Co. ✦ | 739.70K | +5676.7% | $98.19M | 0.1% | ▲ Add | 9 | SEC ↗ ×2 |
| 22 | Fisher Asset Management ✦ | 705.85K | -4.4% | $93.69M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 23 | Barclays Plc | 645.97K | -41.0% | $85.75M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 24 | Raymond James Financial Inc | 603.87K | -23.6% | $80.16M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 25 | Clearbridge Investments, LLC | 589.64K | +1.1% | $78.27M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 26 | Susquehanna International Group, Llp | 555.93K | +547.8% | $73.79M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 27 | Citigroup Inc | 532.40K | -47.2% | $70.67M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 28 | Nuveen, LLC | 496.42K | -44.4% | $65.90M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 29 | Millennium Management ✦ | 472.82K | +234.6% | $62.76M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 30 | Loomis Sayles & Co L P | 470.93K | -28.6% | $62.51M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 31 | Hrt Financial Lp | 430.15K | Nuevo | $57.10M | 0.1% | New | 1 | SEC ↗ ×2 |
| 32 | Principal Financial Group Inc | 429.95K | +15.1% | $57.07M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Wellington Management ✦ | 418.53K | -51.1% | $55.56M | 0.0% | ▼ Trim | 9 | SEC ↗ ×4 |
| 34 | Citadel Advisors ✦ | 400.15K | +2325.9% | $53.12M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 35 | UBS Group AG | 373.59K | -60.9% | $49.59M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 36 | Canada Pension Plan Investment Board | 330.65K | +65.8% | $43.89M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | Ameriprise Financial Inc | 321.19K | -67.1% | $42.64M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 38 | Rhumbline Advisers | 296.92K | -7.1% | $39.41M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | UBS AM, a distinct business unit of… | 289.02K | +20.1% | $38.36M | 0.0% | ▲ Add | 3 | SEC ↗ ×10 |
| 40 | Caisse De Depot Et Placement Du… | 282.58K | -37.0% | $37.51M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 41 | Nomura Asset Management… | 271.98K | -16.8% | $36.10M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 42 | Sei Investments Co | 261.83K | -23.0% | $34.76M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 43 | First Trust Advisors Lp | 258.31K | -15.9% | $34.29M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | Allianz Asset Management GmbH | 254.88K | +186.0% | $33.83M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 45 | Mackenzie Financial Corp | 242.19K | +351.1% | $32.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | California Public Employees… | 230.00K | +1.2% | $30.53M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Two Sigma Investments ✦ | 222.92K | +188.0% | $29.59M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 48 | Bnp Paribas Financial Markets | 220.81K | -16.5% | $29.31M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 49 | Swiss National Bank | 217.00K | +1.9% | $28.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Victory Capital Management Inc | 208.06K | +13.7% | $27.62M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | Tidal Investments LLC | 180.83K | +44.3% | $24.00M | 0.1% | ▲ Add | 3 | SEC ↗ ×3 |
| 52 | Duquesne Family Office ✦ | 173.00K | Nuevo | $22.96M | 0.5% | New | 1 | SEC ↗ |
| 53 | Royal Bank Of Canada | 169.48K | +473.7% | $22.50M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 54 | Russell Investments Group, Ltd. | 162.18K | +24.9% | $21.53M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 55 | Tudor Investment Corp Et Al | 157.16K | Nuevo | $20.86M | 0.1% | New | 1 | SEC ↗ |
| 56 | Mirae Asset Global Investments Co.… | 154.87K | +15.3% | $20.56M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Legal & General Group Plc | 153.86K | -3.0% | $20.39M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 58 | Osaic Holdings, Inc. | 137.17K | -31.3% | $18.21M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 59 | Wcm Investment Management, Llc | 130.99K | -20.6% | $16.23M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 60 | Creative Planning | 120.19K | +17.5% | $15.95M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 61 | Assetmark, Inc | 119.88K | -18.8% | $15.91M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 62 | Nomura Holdings Inc | 101.06K | Nuevo | $13.41M | 0.1% | New | 1 | SEC ↗ |
| 63 | Alliancebernstein L.P. | 155.14K | -41.9% | $13.35M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | Voya Investment Management Llc | 99.76K | -87.0% | $13.24M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 65 | Nordea Investment Management Ab | 104.48K | -3.3% | $13.12M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 66 | Rockefeller Capital Management L.P. | 96.05K | +0.6% | $12.75M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 67 | Jane Street Group, Llc | 95.01K | +1651.1% | $12.61M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 68 | State Of Wisconsin Investment Board | 94.19K | -1.2% | $12.50M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 94.03K | -33.4% | $12.48M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 70 | Qube Research & Technologies Ltd | 89.54K | Nuevo | $11.89M | 0.0% | New | 1 | SEC ↗ |
| 71 | Lazard Asset Management Llc | 87.30K | -14.2% | $11.59M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | State Board Of Administration Of… | 84.93K | +219.5% | $11.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Wells Fargo & Company/Mn | 83.66K | -33.0% | $11.10M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 74 | LPL Financial LLC | 82.34K | -6.4% | $10.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 75 | Franklin Resources Inc | 74.03K | -77.1% | $9.83M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 76 | Envestnet Asset Management Inc | 67.31K | -25.8% | $8.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 77 | Captrust Financial Advisors | 64.45K | +24.4% | $8.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Assenagon Asset Management S.A. | 63.79K | +34.2% | $8.47M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 79 | New York State Common Retirement… | 57.09K | +33.0% | $7.58M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Marshall Wace ✦ | 56.42K | +921.1% | $7.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | American Century Companies Inc | 51.12K | +12.4% | $6.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | PRIMECAP Management ✦ | 47.50K | 0.0% | $6.31M | 0.0% | Held | 9 | SEC ↗ |
| 83 | Hsbc Holdings Plc | 48.01K | +658.6% | $6.11M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 84 | Zurcher Kantonalbank (Zurich… | 44.55K | -0.7% | $5.91M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | Universal- Beteiligungs- und… | 43.88K | -33.5% | $5.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | Man Group plc | 38.61K | -72.2% | $5.13M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 87 | Federated Hermes, Inc. | 35.61K | -83.5% | $4.73M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 88 | Pictet Asset Management Holding SA | 30.40K | -30.2% | $4.04M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Mercer Global Advisors Inc /Adv | 29.16K | +175.5% | $3.87M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 90 | Cerity Partners LLC | 26.72K | +4.0% | $3.55M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 91 | Quantinno Capital Management LP | 26.35K | +2.8% | $3.50M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | Cetera Investment Advisers | 25.56K | -10.9% | $3.39M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | Baird Financial Group, Inc. | 25.47K | +5.7% | $3.38M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 94 | BNP Paribas Asset Management… | 24.72K | -50.8% | $3.28M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 95 | Fifth Third Bancorp | 24.42K | -10.8% | $3.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 96 | Deutsche Bank Ag\ | 23.57K | -78.2% | $3.13M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 97 | Mariner, LLC | 19.93K | +3.4% | $2.65M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | Prudential Financial Inc | 18.82K | -78.9% | $2.50M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Stifel Financial Corp | 17.79K | -31.4% | $2.36M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 100 | Pacer Advisors, Inc. | 15.37K | -58.5% | $2.04M | 0.0% | ▼ Trim | 3 | 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 | $203.44M | 0.0% |
| Hrt Financial Lp | $57.10M | 0.1% |
| Duquesne Family Office | $22.96M | 0.5% |
| Tudor Investment Corp Et Al | $20.86M | 0.1% |
| Nomura Holdings Inc | $13.41M | 0.1% |
| Qube Research & Technologies… | $11.89M | 0.0% |
Posición cerrada
| HighTower Advisors, LLC | $15.62M | era 0.0% |
| Td Asset Management Inc | $10.35M | era 0.0% |
| Holocene Advisors, LP | $4.27M | era 0.0% |
| Amundi | $1.41M | era 0.0% |
| Bamco Inc /Ny/ | $267,639 | era 0.0% |
| Optiver Holding B.V. | $41,294 | era 0.0% |
| Group One Trading Llc | $32,003 | 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)
Sep 22
KISSNER CHARLES
Director · 5.00K acc. · $525,000
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: Q2 2026 ·
Metodología ·
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