Ficha del valor · trimestre archivado
ASPN
Aspen Aerogels, Inc. · Basic Materials · Chemicals - Specialty
71Tenedores rastreados
-2Δ titulares
36.38MAcciones mantenidas
$102.97MValor declarado
+0Nuevas posiciones
−2Cierres
Señales de momentum (gestores comparables):
amplitud de titulares -2.7% ·
flujo de acciones -4.8% ·
nuevas posiciones netas -2.8%
— fórmula
Distribución amplia — caída de acciones 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 |
|---|---|---|---|---|---|---|
| Q2 2026 | 76 | +3 | 36.34M | $229.77M | +8 | −5 |
| Q1 2026 | 75 | +4 | 32.71M | $111.61M | +13 | −9 |
| Q4 2025 | 71 | -2 | 36.38M | $102.97M | — | −2 |
| Q3 2025 | 17 | 0 | 22.22M | $154.67M | +1 | −1 |
| Q2 2025 | 14 | +1 | 16.35M | $96.82M | +1 | — |
| Q1 2025 | 10 | 0 | 7.40M | $47.29M | +2 | −2 |
| Q4 2024 | 10 | -2 | 7.79M | $92.59M | +1 | −3 |
| Q3 2024 | 11 | +2 | 2.29M | $63.46M | +2 | — |
| Q2 2024 | 9 | — | 3.76M | $89.60M | — | — |
Quién lo tiene en cartera · Q4 2025
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (pasivo) | 4.93M | -1.0% | $13.95M | 0.0% | ▼ Trim | 3 | SEC ↗ ×13 |
| 2 | The Vanguard Group ✦ (pasivo) | 4.69M | +3.9% | $13.26M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 3 | Invesco Ltd. | 4.13M | — | $11.69M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 4 | State Street Global Advisors ✦ (pasivo) | 2.50M | +28.6% | $7.08M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | Dimensional Fund Advisors Lp | 2.00M | — | $5.67M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 6 | Geode Capital Management ✦ (pasivo) | 1.60M | +1.1% | $4.53M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 7 | JPMorgan Chase ✦ | 1.48M | -45.0% | $4.20M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 8 | Ameriprise Financial Inc | 1.38M | — | $3.90M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 9 | Goldman Sachs Group ✦ | 1.29M | -8.8% | $3.66M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 10 | American Century Companies Inc | 1.16M | — | $3.28M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Millennium Management ✦ | 870.95K | -39.8% | $2.46M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 866.22K | -22.3% | $2.45M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 13 | Two Sigma Investments ✦ | 757.42K | -6.7% | $2.14M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 14 | Bank Of America Corp /De/ | 752.43K | — | $2.13M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 15 | Bnp Paribas Financial Markets | 691.27K | — | $1.96M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | First Eagle Investment Management… | 622.49K | — | $1.76M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 17 | Federated Hermes, Inc. | 564.49K | — | $1.60M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 18 | Marshall Wace ✦ | 554.18K | +77.5% | $1.57M | 0.0% | ▲ Add | 7 | SEC ↗ ×3 |
| 19 | Charles Schwab Investment… | 540.32K | — | $1.53M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Northern Trust Corp | 539.17K | — | $1.53M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 21 | AQR Capital Management ✦ | 369.95K | +108.1% | $1.05M | 0.0% | ▲ Add | 4 | SEC ↗ ×4 |
| 22 | Morgan Stanley ✦ | 347.65K | -49.9% | $983,843 | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 23 | UBS Group AG | 315.35K | — | $892,435 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 24 | Jane Street Group, Llc | 293.15K | — | $829,614 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 25 | Citigroup Inc | 238.63K | — | $675,326 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 26 | Deutsche Bank Ag\ | 223.09K | — | $631,353 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 27 | Bank of New York Mellon Corp | 196.90K | — | $557,236 | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 28 | First Trust Advisors Lp | 196.57K | — | $556,281 | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Susquehanna International Group, Llp | 191.20K | — | $541,107 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 30 | Healthcare Of Ontario Pension Plan… | 157.40K | — | $445,442 | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Swiss National Bank | 135.20K | — | $382,616 | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Mitsubishi UFJ Asset Management… | 131.47K | — | $379,943 | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Nuveen, LLC | 133.87K | — | $378,843 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 34 | State Of Wisconsin Investment Board | 120.24K | — | $340,274 | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Barclays Plc | 109.53K | — | $309,964 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 36 | IMC-Chicago, LLC | 102.93K | — | $291,292 | 0.0% | n/c | 1 | SEC ↗ |
| 37 | T. Rowe Price ✦ | 98.30K | +28.3% | $279,000 | 0.0% | ▲ Add | 7 | SEC ↗ |
| 38 | Assenagon Asset Management S.A. | 97.00K | — | $274,516 | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Russell Investments Group, Ltd. | 95.65K | — | $270,690 | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 40 | UBS AM, a distinct business unit of… | 94.59K | — | $267,687 | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Rhumbline Advisers | 89.32K | — | $252,759 | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Wells Fargo & Company/Mn | 82.17K | — | $232,541 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 43 | Tudor Investment Corp Et Al | 79.17K | — | $224,054 | 0.0% | n/c | 1 | SEC ↗ |
| 44 | California State Teachers… | 78.45K | — | $222,025 | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Legal & General Group Plc | 67.13K | — | $189,977 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 46 | Alliancebernstein L.P. | 64.09K | — | $181,375 | 0.0% | n/c | 1 | SEC ↗ |
| 47 | LPL Financial LLC | 55.08K | — | $155,865 | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Hsbc Holdings Plc | 46.65K | — | $132,026 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 49 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 30.80K | — | $87,161 | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Janus Henderson Group Plc | 30.45K | — | $86,340 | 0.0% | n/c | 1 | SEC ↗ |
| 51 | D. E. Shaw & Co. ✦ | 23.22K | +75.6% | $65,704 | 0.0% | ▲ Add | 4 | SEC ↗ |
| 52 | Manufacturers Life Insurance… | 21.16K | — | $59,891 | 0.0% | n/c | 1 | SEC ↗ |
| 53 | New York State Common Retirement… | 16.23K | — | $45,934 | 0.0% | n/c | 1 | SEC ↗ |
| 54 | State Board Of Administration Of… | 14.62K | — | $41,369 | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Group One Trading Llc | 14.26K | — | $40,347 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Voya Investment Management Llc | 12.36K | — | $34,976 | 0.0% | n/c | 1 | SEC ↗ |
| 57 | ProShare Advisors LLC | 12.12K | — | $34,294 | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Canada Pension Plan Investment Board | 11.90K | — | $33,677 | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Baird Financial Group, Inc. | 11.34K | — | $32,104 | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Osaic Holdings, Inc. | 10.80K | — | $30,550 | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Zurcher Kantonalbank (Zurich… | 10.70K | — | $30,289 | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Optiver Holding B.V. | 6.05K | — | $17,110 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Fidelity (FMR) ✦ | 5.77K | -13.4% | $16,326 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | Simplex Trading, Llc | 4.83K | — | $13,674 | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Royal Bank Of Canada | 4.35K | — | $13,000 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 66 | Cwm, Llc | 1.76K | — | $5,000 | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Jones Financial Companies Lllp | 1.75K | — | $4,938 | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Us Bancorp \De\ | 739 | — | $2,091 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 69 | National Bank Of Canada /Fi/ | 200 | — | $566 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Rockefeller Capital Management L.P. | 200 | — | $566 | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Pnc Financial Services Group, Inc. | 56 | — | $158 | 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
| Sin nuevos compradores rastreados este trimestre. |
Posición cerrada
| Renaissance Technologies | $1.72M | era 0.0% |
| Point72 Asset Management | $1.28M | era 0.0% |
Contexto de mercado completo: entre TODOS los filers 13F (datos estructurados SEC, Q1 2026): 164 tenedores, 68.34M acciones, $229.58M 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 23
Wood River Capital, LLC
Other · 12.28M acc. · $58.09M
Las adjudicaciones, ejercicios y retenciones fiscales nunca se contabilizan aquí como compras o ventas. Metodología
Sep 24
SC 13D/A — Wood River Capital, LLC
Aug 13
SC 13G/A — NEEDHAM INVESTMENT MANAGEMENT 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: Q4 2025 ·
Metodología ·
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