Ficha del valor · trimestre archivado
ACMR
ACM Research, Inc. · Technology · Semiconductors
92Tenedores rastreados
-2Δ titulares
30.05MAcciones mantenidas
$1.19BValor declarado
+1Nuevas posiciones
−2Cierres
Señales de momentum (gestores comparables):
amplitud de titulares -2.1% ·
flujo de acciones +1.0% ·
nuevas posiciones netas -1.1%
· fórmula
Acumulación concentrada: acciones en aumento entre 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 | 108 | +16 | 33.40M | $4.22B | +20 | −3 |
| Q1 2026 | 94 | +3 | 30.41M | $1.19B | +10 | −8 |
| Q4 2025 | 92 | -2 | 30.05M | $1.19B | +1 | −2 |
| Q3 2025 | 17 | 0 | 19.46M | $761.29M | +2 | −3 |
| Q2 2025 | 15 | +1 | 12.95M | $335.52M | +2 | −1 |
| Q1 2025 | 11 | +3 | 4.40M | $102.74M | +3 | n/a |
| Q4 2024 | 8 | -2 | 3.56M | $53.70M | n/a | −2 |
| Q3 2024 | 9 | 0 | 2.94M | $59.78M | +1 | −1 |
| Q2 2024 | 9 | n/a | 3.63M | $83.63M | n/a | n/a |
Quién lo tiene en cartera · Q4 2025
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (pasivo) | 7.89M | +4.0% | $311.20M | 0.0% | ▲ Add | 3 | SEC ↗ ×13 |
| 2 | The Vanguard Group ✦ (pasivo) | 4.97M | +2.6% | $196.15M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 3 | State Street Global Advisors ✦ (pasivo) | 1.96M | -1.6% | $77.24M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 4 | Morgan Stanley ✦ | 1.39M | +58.8% | $54.93M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 5 | Geode Capital Management ✦ (pasivo) | 1.34M | +1.5% | $52.99M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 6 | Invesco Ltd. | 1.34M | n/a | $52.95M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 7 | Janus Henderson Group Plc | 1.08M | n/a | $42.74M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Mitsubishi UFJ Trust & Banking Corp | 829.13K | n/a | $32.72M | 0.1% | n/c | 1 | SEC ↗ |
| 9 | Fidelity (FMR) ✦ | 803.67K | +223.8% | $31.70M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 10 | Northern Trust Corp | 544.06K | n/a | $21.46M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 11 | UBS Group AG | 510.31K | n/a | $20.13M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 12 | Charles Schwab Investment… | 478.33K | n/a | $18.87M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Principal Financial Group Inc | 383.13K | n/a | $15.11M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 14 | Goldman Sachs Group ✦ | 361.59K | -46.3% | $14.26M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 15 | AQR Capital Management ✦ | 343.60K | -3.7% | $13.56M | 0.0% | ▼ Trim | 7 | SEC ↗ ×4 |
| 16 | Bank of New York Mellon Corp | 324.94K | n/a | $12.82M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 17 | Ameriprise Financial Inc | 313.17K | n/a | $12.36M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 18 | New York State Common Retirement… | 303.54K | n/a | $11.97M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Bank Of America Corp /De/ | 301.71K | n/a | $11.90M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 20 | Cerity Partners LLC | 268.34K | n/a | $10.59M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 21 | Dimensional Fund Advisors Lp | 233.74K | n/a | $9.22M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 22 | First Trust Advisors Lp | 215.32K | n/a | $8.49M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | JPMorgan Chase ✦ | 198.69K | +246.3% | $7.84M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 24 | Tidal Investments LLC | 180.98K | n/a | $7.14M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Russell Investments Group, Ltd. | 164.31K | n/a | $6.48M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 26 | American Century Companies Inc | 151.99K | n/a | $6.00M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Qube Research & Technologies Ltd | 146.06K | n/a | $5.76M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Citadel Advisors ✦ | 143.02K | -63.8% | $5.64M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 29 | Rhumbline Advisers | 138.15K | n/a | $5.45M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Legal & General Group Plc | 134.02K | n/a | $5.29M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 31 | Renaissance Technologies ✦ | 124.44K | -58.5% | $4.91M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 32 | Bnp Paribas Financial Markets | 113.53K | n/a | $4.48M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Dodge & Cox ✦ | 112.39K | -8.5% | $4.43M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 34 | Simplex Trading, Llc | 110.95K | n/a | $4.38M | 0.1% | n/c | 1 | SEC ↗ |
| 35 | LPL Financial LLC | 110.62K | n/a | $4.36M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Nuveen, LLC | 107.36K | n/a | $4.24M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 37 | Group One Trading Llc | 107.11K | n/a | $4.23M | 0.1% | n/c | 1 | SEC ↗ |
| 38 | Barclays Plc | 106.90K | n/a | $4.22M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 39 | Swiss National Bank | 105.00K | n/a | $4.14M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Hrt Financial Lp | 98.34K | n/a | $3.88M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Walleye Trading LLC | 87.16K | n/a | $3.44M | 0.1% | n/c | 1 | SEC ↗ |
| 42 | UBS AM, a distinct business unit of… | 85.92K | n/a | $3.39M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 43 | Victory Capital Management Inc | 84.77K | n/a | $3.34M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Wells Fargo & Company/Mn | 83.56K | n/a | $3.30M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 45 | Deutsche Bank Ag\ | 73.50K | n/a | $2.90M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 46 | State Board Of Administration Of… | 64.03K | n/a | $2.53M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Sei Investments Co | 58.45K | n/a | $2.31M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 48 | Mackenzie Financial Corp | 56.68K | n/a | $2.27M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Alliancebernstein L.P. | 57.02K | n/a | $2.25M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Quantinno Capital Management LP | 55.31K | n/a | $2.18M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Prudential Financial Inc | 49.28K | n/a | $1.94M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | California State Teachers… | 47.67K | n/a | $1.88M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | T. Rowe Price ✦ | 47.35K | +4.4% | $1.87M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 54 | Citigroup Inc | 43.75K | n/a | $1.73M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 55 | Focus Partners Wealth | 42.40K | n/a | $1.67M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Raymond James Financial Inc | 40.23K | n/a | $1.59M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 57 | D. E. Shaw & Co. ✦ | 30.84K | -72.8% | $1.22M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | Nomura Asset Management… | 29.40K | n/a | $1.16M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Norges Bank ✦ (pasivo) | 28.53K | Nuevo | $1.13M | 0.0% | New | 1 | SEC ↗ |
| 60 | Allspring Global Investments… | 24.39K | n/a | $1.09M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 61 | Neuberger Berman Group LLC | 27.08K | n/a | $1.08M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 62 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 25.12K | n/a | $990,905 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 63 | Manufacturers Life Insurance… | 24.96K | n/a | $984,514 | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Millennium Management ✦ | 23.50K | -88.8% | $927,075 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 65 | Wealth Enhancement Advisory… | 18.36K | n/a | $924,792 | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Mml Investors Services, Llc | 22.85K | n/a | $901,472 | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Parallax Volatility Advisers, L.P. | 20.94K | n/a | $825,965 | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Cwm, Llc | 20.60K | n/a | $813,000 | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Grantham, Mayo, Van Otterloo & Co.… | 20.29K | n/a | $800,322 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Susquehanna International Group, Llp | 20.24K | n/a | $798,586 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 71 | Voya Investment Management Llc | 20.22K | n/a | $797,797 | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Federated Hermes, Inc. | 19.05K | n/a | $751,562 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 73 | Zurcher Kantonalbank (Zurich… | 17.88K | n/a | $705,287 | 0.0% | n/c | 1 | SEC ↗ |
| 74 | ProShare Advisors LLC | 15.52K | n/a | $612,422 | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Osaic Holdings, Inc. | 14.34K | n/a | $565,784 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 76 | State Of Wisconsin Investment Board | 12.16K | n/a | $479,594 | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Wcm Investment Management, Llc | 10.96K | n/a | $440,592 | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Amundi | 9.83K | n/a | $387,912 | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Nomura Holdings Inc | 9.77K | n/a | $385,308 | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Pictet Asset Management Holding SA | 9.72K | n/a | $383,651 | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Creative Planning | 9.30K | n/a | $366,846 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Aberdeen Group plc | 8.39K | n/a | $330,828 | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Mirae Asset Global Investments Co.… | 8.29K | n/a | $326,962 | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Cetera Investment Advisers | 7.17K | n/a | $283,054 | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Man Group plc | 5.31K | n/a | $209,361 | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Ensign Peak Advisors, Inc | 4.56K | n/a | $180,050 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Royal Bank Of Canada | 3.27K | n/a | $128,000 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 88 | BNP Paribas Asset Management… | 1.38K | n/a | $55,000 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 89 | Pnc Financial Services Group, Inc. | 1.38K | n/a | $54,401 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 90 | Jones Financial Companies Lllp | 783 | n/a | $30,889 | 0.0% | n/c | 1 | SEC ↗ |
| 91 | National Bank Of Canada /Fi/ | 189 | n/a | $7,457 | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Fifth Third Bancorp | 98 | n/a | $3,866 | 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 | $1.13M | 0.0% |
Posición cerrada
| Two Sigma Investments | $7.60M | era 0.0% |
| Marshall Wace | $4.44M | era 0.0% |
Contexto de mercado completo: entre TODOS los filers 13F (datos estructurados SEC, Q1 2026): 298 tenedores, 44.10M acciones, $1.62B 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)
Sep 09
Wang David H
Officer, Director, 10% owner · 1.10K acc. · $85,349
Sep 09
Wang David H
Officer, Director, 10% owner · 4.81K acc. · $368,841
Sep 09
Wang David H
Officer, Director, 10% owner · 11.67K acc. · $881,716
Sep 09
Wang David H
Officer, Director, 10% owner · 18.93K acc. · $1.41M
Sep 09
Wang David H
Officer, Director, 10% owner · 33.49K acc. · $2.47M
Sep 08
Wang David H
Officer, Director, 10% owner · 4.80K acc. · $364,980
Sep 08
Wang David H
Officer, Director, 10% owner · 51.37K acc. · $3.96M
Sep 08
Wang David H
Officer, Director, 10% owner · 12.32K acc. · $962,180
Sep 08
Wang David H
Officer, Director, 10% owner · 1.50K acc. · $117,855
Aug 20
McKechnie Mark
Officer · 30.36K acc. · $2.35M
Las adjudicaciones, ejercicios y retenciones fiscales nunca se contabilizan aquí como compras o ventas. Metodología
Jul 31
SC 13G: VANGUARD PORTFOLIO 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 ·
Obtener esto a través de la API