Ficha del valor · trimestre archivado
ALAB
Astera Labs, Inc. Common Stock · Technology · Semiconductors
155Tenedores rastreados
0Δ titulares
96.62MAcciones mantenidas
$16.07BValor declarado
+2Nuevas posiciones
−1Cierres
Señales de momentum (gestores comparables): amplitud de titulares 0.0% · flujo de acciones +4.1% · nuevas posiciones netas +0.6% — fórmula
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 |
|---|---|---|---|---|---|---|
| Q2 2026 | 162 | +4 | 96.67M | $46.26B | +12 | −7 |
| Q1 2026 | 160 | +4 | 88.96M | $9.89B | +9 | −6 |
| Q4 2025 | 155 | 0 | 96.62M | $16.07B | +2 | −1 |
| Q3 2025 | 23 | +2 | 64.57M | $12.64B | +2 | −1 |
| Q2 2025 | 19 | 0 | 54.23M | $4.90B | +2 | −2 |
| Q1 2025 | 16 | 0 | 12.18M | $727.01M | +2 | −2 |
| Q4 2024 | 16 | +1 | 10.03M | $1.33B | +2 | −1 |
| Q3 2024 | 14 | +5 | 6.25M | $327.30M | +6 | −1 |
| Q2 2024 | 9 | — | 2.59M | $156.71M | — | — |
Quién lo tiene en cartera · Q4 2025
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 25.33M | +5.2% | $4.21B | 0.2% | ▲ Add | 3 | SEC ↗ ×5 |
| 2 | The Vanguard Group ✦ (pasivo) | 13.83M | +0.6% | $2.30B | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 3 | BlackRock ✦ (pasivo) | 12.97M | +15.5% | $2.16B | 0.0% | ▲ Add | 3 | SEC ↗ ×22 |
| 4 | State Street Global Advisors ✦ (pasivo) | 3.10M | +32.5% | $515.68M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | D. E. Shaw & Co. ✦ | 2.45M | -3.7% | $407.98M | 0.3% | ▼ Trim | 5 | SEC ↗ ×2 |
| 6 | Geode Capital Management ✦ (pasivo) | 2.43M | +4.5% | $403.60M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 7 | Alliancebernstein L.P. | 2.18M | — | $362.30M | 0.1% | n/c | 1 | SEC ↗ |
| 8 | Morgan Stanley ✦ | 1.93M | +33.0% | $321.82M | 0.0% | ▲ Add | 2 | SEC ↗ ×16 |
| 9 | UBS Group AG | 1.55M | — | $258.52M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 10 | Bank Of America Corp /De/ | 1.49M | — | $247.68M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 11 | 1832 Asset Management L.P. | 1.35M | — | $224.09M | 0.3% | n/c | 1 | SEC ↗ |
| 12 | Goldman Sachs Group ✦ | 1.31M | +189.0% | $218.42M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 13 | T. Rowe Price ✦ | 1.16M | +162.5% | $193.71M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 14 | Barclays Plc | 1.15M | — | $191.33M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 15 | Amundi | 1.06M | — | $175.90M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 16 | Deutsche Bank Ag\ | 981.71K | — | $163.32M | 0.1% | n/c | 1 | SEC ↗ ×6 |
| 17 | Citigroup Inc | 928.33K | — | $154.44M | 0.1% | n/c | 1 | SEC ↗ ×4 |
| 18 | Artisan Partners Limited Partnership | 895.53K | — | $148.98M | 0.2% | n/c | 1 | SEC ↗ |
| 19 | Bnp Paribas Financial Markets | 797.39K | — | $132.65M | 0.1% | n/c | 1 | SEC ↗ |
| 20 | Northern Trust Corp | 761.36K | — | $126.66M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 21 | JPMorgan Chase ✦ | 703.47K | -56.2% | $117.03M | 0.0% | ▼ Trim | 2 | SEC ↗ ×9 |
| 22 | Charles Schwab Investment… | 633.94K | — | $105.46M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Two Sigma Investments ✦ | 633.37K | -49.9% | $105.37M | 0.2% | ▼ Trim | 6 | SEC ↗ |
| 24 | Capital World Investors ✦ | 600.00K | 0.0% | $99.82M | 0.0% | Held | 7 | SEC ↗ |
| 25 | Allspring Global Investments… | 554.44K | — | $99.56M | 0.2% | n/c | 1 | SEC ↗ ×3 |
| 26 | UBS AM, a distinct business unit of… | 576.28K | — | $95.87M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 27 | Invesco Ltd. | 537.49K | — | $89.42M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 28 | Legal & General Group Plc | 533.07K | — | $88.68M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 29 | Neuberger Berman Group LLC | 522.71K | — | $86.96M | 0.1% | n/c | 1 | SEC ↗ |
| 30 | Bank of New York Mellon Corp | 501.44K | — | $83.42M | 0.0% | n/c | 1 | SEC ↗ ×14 |
| 31 | Wealth Enhancement Advisory… | 516.87K | — | $83.18M | 0.1% | n/c | 1 | SEC ↗ |
| 32 | Nomura Asset Management Co Ltd | 473.18K | — | $78.72M | 0.2% | n/c | 1 | SEC ↗ ×4 |
| 33 | Renaissance Technologies ✦ | 406.40K | -51.8% | $67.61M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 34 | Pacer Advisors, Inc. | 388.08K | — | $64.56M | 0.2% | n/c | 1 | SEC ↗ |
| 35 | Susquehanna International Group, Llp | 378.00K | — | $62.88M | 0.1% | n/c | 1 | SEC ↗ |
| 36 | Swiss National Bank | 364.36K | — | $60.62M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Norges Bank ✦ (pasivo) | 349.69K | Nuevo | $58.17M | 0.0% | New | 1 | SEC ↗ |
| 38 | Marshall Wace ✦ | 348.30K | +16.7% | $57.94M | 0.1% | ▲ Add | 4 | SEC ↗ ×2 |
| 39 | Focus Partners Wealth | 322.32K | — | $55.30M | 0.1% | n/c | 1 | SEC ↗ |
| 40 | Alkeon Capital Management Llc | 325.00K | — | $54.07M | 0.2% | n/c | 1 | SEC ↗ |
| 41 | Sei Investments Co | 323.54K | — | $53.82M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 42 | First Trust Advisors Lp | 315.63K | — | $52.51M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Manufacturers Life Insurance… | 299.29K | — | $49.83M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Federated Hermes, Inc. | 298.18K | — | $49.61M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 45 | Sumitomo Mitsui Trust Group, Inc. | 272.45K | — | $45.32M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Nuveen, LLC | 262.70K | — | $43.70M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 47 | Baillie Gifford ✦ | 252.91K | +9.6% | $42.07M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 48 | Millennium Management ✦ | 251.38K | -33.3% | $41.82M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 49 | Bridgewater Associates ✦ | 240.53K | +1276.2% | $40.01M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 50 | Dimensional Fund Advisors Lp | 236.67K | — | $39.40M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 51 | National Pension Service | 235.24K | — | $39.15M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | American Century Companies Inc | 231.08K | — | $38.44M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Ameriprise Financial Inc | 218.71K | — | $38.04M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 54 | Mirae Asset Global Investments Co.… | 225.20K | — | $37.46M | 0.1% | n/c | 1 | SEC ↗ |
| 55 | Voya Investment Management Llc | 219.63K | — | $36.54M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 56 | California Public Employees… | 212.32K | — | $35.32M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Mitsubishi UFJ Asset Management… | 194.59K | — | $34.94M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | California State Teachers… | 208.36K | — | $34.66M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Squarepoint Ops LLC | 206.63K | — | $34.38M | 0.1% | n/c | 1 | SEC ↗ |
| 60 | LPL Financial LLC | 198.32K | — | $32.99M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | IMC-Chicago, LLC | 194.09K | — | $32.29M | 0.6% | n/c | 1 | SEC ↗ |
| 62 | BNP Paribas Asset Management… | 186.33K | — | $31.00M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 63 | Hsbc Holdings Plc | 167.44K | — | $28.25M | 0.0% | n/c | 1 | SEC ↗ ×14 |
| 64 | Royal Bank Of Canada | 168.80K | — | $28.08M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 65 | Adage Capital Partners ✦ | 168.74K | +400.1% | $28.07M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 66 | Rhumbline Advisers | 153.47K | — | $25.53M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Caisse De Depot Et Placement Du… | 145.68K | — | $24.24M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Victory Capital Management Inc | 130.66K | — | $21.74M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Wells Fargo & Company/Mn | 129.60K | — | $21.56M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 70 | Tidal Investments LLC | 127.23K | — | $21.17M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 71 | Citadel Advisors ✦ | 123.05K | -62.3% | $20.47M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 72 | State Board Of Administration Of… | 117.42K | — | $19.53M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Stifel Financial Corp | 104.46K | — | $17.38M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 74 | Nomura Asset Management… | 97.02K | — | $16.14M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Raymond James Financial Inc | 96.96K | — | $16.13M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 76 | Tudor Investment Corp Et Al | 92.99K | — | $15.47M | 0.1% | n/c | 1 | SEC ↗ |
| 77 | Korea Investment CORP | 92.65K | — | $15.41M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Aviva Plc | 85.39K | — | $14.21M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Ensign Peak Advisors, Inc | 79.49K | — | $13.22M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Canada Pension Plan Investment Board | 79.10K | — | $13.16M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Swedbank AB | 78.14K | — | $13.00M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 82 | State Of Wisconsin Investment Board | 75.78K | — | $12.61M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Pictet Asset Management Holding SA | 74.97K | — | $12.47M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | New York State Common Retirement… | 73.32K | — | $12.20M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Credit Agricole S A | 72.87K | — | $12.12M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 86 | Russell Investments Group, Ltd. | 70.88K | — | $11.85M | 0.0% | n/c | 1 | SEC ↗ ×12 |
| 87 | Envestnet Asset Management Inc | 67.71K | — | $11.26M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Mitsubishi UFJ Trust & Banking Corp | 61.91K | — | $10.30M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 89 | Franklin Resources Inc | 60.20K | — | $10.02M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 90 | Wellington Management ✦ | 55.69K | -33.7% | $9.26M | 0.0% | ▼ Trim | 6 | SEC ↗ ×3 |
| 91 | Danske Bank A/S | 52.50K | — | $8.73M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 92 | Asset Management One Co., Ltd. | 51.27K | — | $8.72M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | AQR Capital Management ✦ | 44.02K | -29.6% | $7.32M | 0.0% | ▼ Trim | 5 | SEC ↗ ×6 |
| 94 | Universal- Beteiligungs- und… | 41.72K | — | $6.94M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Man Group plc | 39.57K | — | $6.58M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 96 | Truist Financial Corp | 38.60K | — | $6.42M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 97 | Osaic Holdings, Inc. | 37.90K | — | $6.31M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 98 | Cibc World Market Inc. | 34.94K | — | $5.81M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 33.65K | — | $5.60M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 100 | Zurcher Kantonalbank (Zurich… | 32.98K | — | $5.49M | 0.0% | n/c | 1 | 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 | $58.17M | 0.0% |
Posición cerrada
| Arrowstreet Capital | $39.74M | era 0.0% |
Contexto de mercado completo: entre TODOS los filers 13F (datos estructurados SEC, Q1 2026): 695 tenedores, 120.16M acciones, $12.95B 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 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)
Oct 07
Dyckerhoff Stefan A
Director · 661 acc. · $248,576
Oct 07
Dyckerhoff Stefan A
Director · 8.33K acc. · $3.13M
Oct 07
Dyckerhoff Stefan A
Director · 3.50K acc. · $1.32M
Sep 02
Dyckerhoff Stefan A
Director · 172 acc. · $47,601
Sep 02
Dyckerhoff Stefan A
Director · 52 acc. · $14,229
Sep 02
Dyckerhoff Stefan A
Director · 785 acc. · $216,293
Sep 02
Dyckerhoff Stefan A
Director · 650 acc. · $177,868
Sep 02
Dyckerhoff Stefan A
Director · 273 acc. · $74,705
Sep 02
Dyckerhoff Stefan A
Director · 429 acc. · $117,884
Sep 02
Dyckerhoff Stefan A
Director · 1.87K acc. · $514,420
Las adjudicaciones, ejercicios y retenciones fiscales nunca se contabilizan aquí como compras o ventas. Metodología
Oct 07
SC 13G/A — FMR LLC
Jul 27
SC 13G/A — BlackRock, Inc.
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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