Ficha del valor · trimestre archivado
ALNY
Alnylam Pharmaceuticals, Inc. · Healthcare · Biotechnology
162Tenedores rastreados
-2Δ titulares
118.83MAcciones mantenidas
$47.26BValor declarado
+1Nuevas posiciones
−2Cierres
Señales de momentum (gestores comparables):
amplitud de titulares -1.2% ·
flujo de acciones -4.6% ·
nuevas posiciones netas -0.6%
· fórmula
Distribución amplia: acciones en descenso y menos titulares
Todas las cifras de propiedad: únicamente gestores 13F seguidos, posiciones en acciones ordinarias, período de referencia Q4 2025
Participación a lo largo del tiempo
| Trimestre | Titulares | Δ | Acciones | Valor declarado | Nuevo | Cierres |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 187.62K | $45.53M | n/a | −2 |
| Q2 2026 | 160 | +3 | 106.88M | $32.15B | +7 | −5 |
| Q1 2026 | 161 | -2 | 108.78M | $35.89B | +4 | −7 |
| Q4 2025 | 162 | -2 | 118.83M | $47.26B | +1 | −2 |
| Q3 2025 | 24 | +1 | 85.59M | $39.02B | +2 | −2 |
| Q2 2025 | 21 | -1 | 76.99M | $25.10B | n/a | −1 |
| Q1 2025 | 19 | +2 | 40.24M | $10.86B | +3 | −1 |
| Q4 2024 | 17 | 0 | 41.95M | $9.87B | n/a | n/a |
| Q3 2024 | 16 | +1 | 39.28M | $10.80B | +2 | −1 |
| Q2 2024 | 15 | n/a | 40.30M | $9.79B | n/a | n/a |
Quién lo tiene en cartera · Q4 2025
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Capital World Investors ✦ | 16.30M | -0.8% | $6.48B | 0.9% | ▼ Trim | 7 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 15.90M | -5.2% | $6.32B | 0.3% | ▼ Trim | 3 | SEC ↗ ×7 |
| 3 | The Vanguard Group ✦ (pasivo) | 13.55M | -0.1% | $5.39B | 0.1% | ▼ Trim | 3 | SEC ↗ ×5 |
| 4 | BlackRock ✦ (pasivo) | 10.40M | +5.0% | $4.14B | 0.1% | ▲ Add | 3 | SEC ↗ ×23 |
| 5 | Capital Research Global Investors | 6.78M | n/a | $2.70B | 0.5% | n/c | 1 | SEC ↗ |
| 6 | Invesco Ltd. | 5.13M | n/a | $2.04B | 0.2% | n/c | 1 | SEC ↗ ×23 |
| 7 | JPMorgan Chase ✦ | 4.72M | -48.1% | $1.88B | 0.1% | ▼ Trim | 2 | SEC ↗ ×17 |
| 8 | State Street Global Advisors ✦ (pasivo) | 3.23M | +4.8% | $1.28B | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | Geode Capital Management ✦ (pasivo) | 2.65M | +6.1% | $1.06B | 0.1% | ▲ Add | 7 | SEC ↗ ×2 |
| 10 | Baillie Gifford ✦ | 2.60M | -6.8% | $1.03B | 0.9% | ▼ Trim | 7 | SEC ↗ ×4 |
| 11 | Norges Bank ✦ (pasivo) | 2.25M | Nuevo | $895.82M | 0.1% | New | 1 | SEC ↗ |
| 12 | Dodge & Cox ✦ | 1.96M | -15.4% | $781.15M | 0.4% | ▼ Trim | 7 | SEC ↗ |
| 13 | T. Rowe Price ✦ | 1.70M | -5.4% | $677.13M | 0.1% | ▼ Trim | 7 | SEC ↗ ×2 |
| 14 | Wellington Management ✦ | 1.63M | -10.8% | $647.74M | 0.1% | ▼ Trim | 7 | SEC ↗ ×8 |
| 15 | American Century Companies Inc | 1.49M | n/a | $590.58M | 0.3% | n/c | 1 | SEC ↗ |
| 16 | Arrowstreet Capital ✦ | 1.13M | -16.9% | $448.22M | 0.3% | ▼ Trim | 4 | SEC ↗ |
| 17 | Morgan Stanley ✦ | 970.16K | +33.6% | $385.78M | 0.0% | ▲ Add | 2 | SEC ↗ ×17 |
| 18 | Legal & General Group Plc | 961.50K | n/a | $382.34M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 19 | AQR Capital Management ✦ | 919.96K | +23.6% | $365.82M | 0.2% | ▲ Add | 7 | SEC ↗ ×9 |
| 20 | Northern Trust Corp | 857.74K | n/a | $341.08M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 21 | UBS Group AG | 825.84K | n/a | $328.40M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 22 | Franklin Resources Inc | 787.62K | n/a | $313.20M | 0.1% | n/c | 1 | SEC ↗ ×9 |
| 23 | Qube Research & Technologies Ltd | 774.68K | n/a | $308.05M | 0.4% | n/c | 1 | SEC ↗ |
| 24 | Deutsche Bank Ag\ | 711.98K | n/a | $283.12M | 0.1% | n/c | 1 | SEC ↗ ×7 |
| 25 | Bank Of America Corp /De/ | 685.18K | n/a | $272.46M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 26 | UBS AM, a distinct business unit of… | 652.37K | n/a | $259.41M | 0.1% | n/c | 1 | SEC ↗ ×11 |
| 27 | Charles Schwab Investment… | 647.84K | n/a | $257.61M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Federated Hermes, Inc. | 628.06K | n/a | $249.75M | 0.4% | n/c | 1 | SEC ↗ ×3 |
| 29 | Two Sigma Investments ✦ | 616.12K | +3.4% | $245.00M | 0.4% | ▲ Add | 7 | SEC ↗ |
| 30 | Amundi | 608.88K | n/a | $242.12M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 31 | Clearbridge Investments, LLC | 597.01K | n/a | $237.40M | 0.2% | n/c | 1 | SEC ↗ |
| 32 | Royal Bank Of Canada | 591.50K | n/a | $235.21M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 33 | Nuveen, LLC | 565.79K | n/a | $224.99M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 34 | Marshall Wace ✦ | 549.92K | +8.2% | $218.68M | 0.2% | ▲ Add | 6 | SEC ↗ ×3 |
| 35 | Bank of New York Mellon Corp | 504.13K | n/a | $200.47M | 0.0% | n/c | 1 | SEC ↗ ×15 |
| 36 | Massachusetts Financial Services Co… | 495.31K | n/a | $196.96M | 0.1% | n/c | 1 | SEC ↗ ×6 |
| 37 | Loomis Sayles & Co L P | 488.90K | n/a | $194.41M | 0.2% | n/c | 1 | SEC ↗ ×2 |
| 38 | D. E. Shaw & Co. ✦ | 444.49K | +122.9% | $176.75M | 0.1% | ▲ Add | 7 | SEC ↗ ×2 |
| 39 | 1832 Asset Management L.P. | 440.14K | n/a | $175.02M | 0.2% | n/c | 1 | SEC ↗ |
| 40 | Bnp Paribas Financial Markets | 389.44K | n/a | $154.86M | 0.1% | n/c | 1 | SEC ↗ |
| 41 | Raymond James Financial Inc | 388.70K | n/a | $154.43M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 42 | Goldman Sachs Group ✦ | 375.32K | -30.3% | $149.25M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 43 | Swiss National Bank | 359.20K | n/a | $142.84M | 0.1% | n/c | 1 | SEC ↗ |
| 44 | Squarepoint Ops LLC | 350.97K | n/a | $139.56M | 0.3% | n/c | 1 | SEC ↗ |
| 45 | Sumitomo Mitsui Trust Group, Inc. | 327.76K | n/a | $130.33M | 0.1% | n/c | 1 | SEC ↗ |
| 46 | Pictet Asset Management Holding SA | 316.05K | n/a | $125.78M | 0.1% | n/c | 1 | SEC ↗ |
| 47 | Nomura Asset Management… | 311.76K | n/a | $123.97M | 0.2% | n/c | 1 | SEC ↗ |
| 48 | Jane Street Group, Llc | 311.29K | n/a | $123.78M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 49 | Dimensional Fund Advisors Lp | 301.87K | n/a | $120.03M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 50 | Allspring Global Investments… | 278.66K | n/a | $111.51M | 0.2% | n/c | 1 | SEC ↗ ×3 |
| 51 | Jennison Associates Llc | 277.76K | n/a | $110.45M | 0.1% | n/c | 1 | SEC ↗ |
| 52 | Td Asset Management Inc | 269.10K | n/a | $107.01M | 0.1% | n/c | 1 | SEC ↗ |
| 53 | Canada Pension Plan Investment Board | 258.71K | n/a | $102.88M | 0.1% | n/c | 1 | SEC ↗ |
| 54 | Wells Fargo & Company/Mn | 257.64K | n/a | $102.45M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 55 | First Trust Advisors Lp | 256.95K | n/a | $102.18M | 0.1% | n/c | 1 | SEC ↗ |
| 56 | Royal London Asset Management Ltd | 253.07K | n/a | $100.63M | 0.2% | n/c | 1 | SEC ↗ |
| 57 | California Public Employees… | 237.00K | n/a | $94.25M | 0.1% | n/c | 1 | SEC ↗ |
| 58 | Barclays Plc | 222.56K | n/a | $88.50M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 59 | Victory Capital Management Inc | 220.87K | n/a | $87.83M | 0.1% | n/c | 1 | SEC ↗ |
| 60 | ProShare Advisors LLC | 211.08K | n/a | $83.93M | 0.1% | n/c | 1 | SEC ↗ |
| 61 | California State Teachers… | 201.82K | n/a | $80.25M | 0.1% | n/c | 1 | SEC ↗ |
| 62 | Voya Investment Management Llc | 198.61K | n/a | $78.98M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 63 | Rhumbline Advisers | 195.27K | n/a | $77.65M | 0.1% | n/c | 1 | SEC ↗ |
| 64 | Susquehanna International Group, Llp | 191.82K | n/a | $76.28M | 0.1% | n/c | 1 | SEC ↗ |
| 65 | Korea Investment CORP | 189.77K | n/a | $75.46M | 0.1% | n/c | 1 | SEC ↗ |
| 66 | Ameriprise Financial Inc | 181.14K | n/a | $72.03M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 67 | Hsbc Holdings Plc | 179.03K | n/a | $71.35M | 0.0% | n/c | 1 | SEC ↗ ×14 |
| 68 | Citigroup Inc | 172.56K | n/a | $68.62M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 69 | National Pension Service | 168.15K | n/a | $66.86M | 0.1% | n/c | 1 | SEC ↗ |
| 70 | Russell Investments Group, Ltd. | 165.74K | n/a | $65.90M | 0.1% | n/c | 1 | SEC ↗ ×18 |
| 71 | Robeco Institutional Asset… | 144.72K | n/a | $57.55M | 0.1% | n/c | 1 | SEC ↗ |
| 72 | Man Group plc | 144.21K | n/a | $57.35M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 73 | Mitsubishi UFJ Asset Management… | 138.79K | n/a | $55.54M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Janus Henderson Group Plc | 136.43K | n/a | $54.25M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 75 | Aberdeen Group plc | 132.85K | n/a | $52.83M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 76 | Universal- Beteiligungs- und… | 124.64K | n/a | $49.40M | 0.1% | n/c | 1 | SEC ↗ |
| 77 | Envestnet Asset Management Inc | 120.52K | n/a | $47.92M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Neuberger Berman Group LLC | 115.20K | n/a | $45.81M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 79 | State Board Of Administration Of… | 114.60K | n/a | $45.57M | 0.1% | n/c | 1 | SEC ↗ |
| 80 | Sei Investments Co | 111.11K | n/a | $44.19M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 81 | Aviva Plc | 110.66K | n/a | $44.00M | 0.1% | n/c | 1 | SEC ↗ |
| 82 | BNP Paribas Asset Management… | 109.60K | n/a | $43.59M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 83 | HighTower Advisors, LLC | 106.49K | n/a | $42.35M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Nomura Asset Management Co Ltd | 94.28K | n/a | $37.49M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 85 | FIL Ltd | 94.16K | n/a | $37.44M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 86 | Zurcher Kantonalbank (Zurich… | 89.80K | n/a | $35.71M | 0.1% | n/c | 1 | SEC ↗ |
| 87 | Bridgewater Associates ✦ | 85.62K | +152.5% | $34.05M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 88 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 80.10K | n/a | $31.85M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 89 | Mitsubishi UFJ Trust & Banking Corp | 79.40K | n/a | $31.57M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 90 | Millennium Management ✦ | 75.43K | -86.3% | $29.99M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 91 | Storebrand Asset Management As | 74.78K | n/a | $29.74M | 0.1% | n/c | 1 | SEC ↗ |
| 92 | Danske Bank A/S | 67.20K | n/a | $26.72M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 93 | National Bank Of Canada /Fi/ | 66.43K | n/a | $26.42M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 94 | State Of Wisconsin Investment Board | 66.06K | n/a | $26.27M | 0.1% | n/c | 1 | SEC ↗ |
| 95 | Asset Management One Co., Ltd. | 65.19K | n/a | $26.00M | 0.1% | n/c | 1 | SEC ↗ |
| 96 | New York State Common Retirement… | 64.42K | n/a | $25.62M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Manufacturers Life Insurance… | 63.41K | n/a | $25.19M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Swedbank AB | 61.94K | n/a | $24.63M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | LMR Partners LLP | 59.02K | n/a | $23.47M | 0.3% | n/c | 1 | SEC ↗ |
| 100 | Ensign Peak Advisors, Inc | 57.93K | n/a | $23.04M | 0.0% | n/c | 1 | SEC ↗ |
"Their weight" = la participación de la posición en el valor de renta variable 13F reportado por ese manager: la medida de convicción. ✦ = manager curado.
Nuevos compradores
| Norges Bank | $895.82M | 0.1% |
Posición cerrada
| Point72 Asset Management | $2.83M | era 0.0% |
| Soros Fund Management | $1.96M | era 0.0% |
Contexto de mercado completo: entre TODOS los filers 13F (datos estructurados SEC, Q1 2026): 781 tenedores, 122.25M acciones, $37.95B 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 más suelen tener los titulares rastreados de este valor: recuentos de titularidad compartida, 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)
Oct 02
SUPRAN BRYAN
Officer · 1.76K acc. · $398,855
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: Q4 2025 ·
Metodología ·
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