Ficha del valor · trimestre archivado
ACMR
ACM Research, Inc. · Technology · Semiconductors
94Tenedores rastreados
+3Δ titulares
30.41MAcciones mantenidas
$1.19BValor declarado
+10Nuevas posiciones
−8Cierres
Señales de momentum (gestores comparables):
amplitud de titulares +3.3% ·
flujo de acciones +11.3% ·
nuevas posiciones netas +2.1%
· fórmula
Acumulación amplia: acciones en aumento entre más titulares
Todas las cifras de propiedad: únicamente gestores 13F seguidos, posiciones en acciones ordinarias, período de referencia Q1 2026
Participación a lo largo del tiempo
| Trimestre | Titulares | Δ | Acciones | Valor declarado | Nuevo | Cierres |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | 0 | 49.50K | $1.70M | n/a | n/a |
| 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 · Q1 2026
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (pasivo) | 7.98M | +1.2% | $314.20M | 0.0% | ▲ Add | 4 | SEC ↗ ×15 |
| 2 | Vanguard Capital Management Llc | 2.26M | n/a | $89.10M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (pasivo) | 2.01M | +2.5% | $78.94M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 4 | Wcm Investment Management, Llc | 1.86M | +16878.8% | $70.58M | 0.2% | ▲ Add | 2 | SEC ↗ ×2 |
| 5 | Geode Capital Management ✦ (pasivo) | 1.37M | +2.1% | $53.97M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 6 | Morgan Stanley ✦ | 1.19M | -14.3% | $46.93M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 7 | Janus Henderson Group Plc | 1.09M | +0.2% | $42.70M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Invesco Ltd. | 787.10K | -41.4% | $30.97M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 9 | Qube Research & Technologies Ltd | 724.40K | +396.0% | $28.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | Dimensional Fund Advisors Lp | 719.02K | +207.6% | $28.29M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 11 | Fidelity (FMR) ✦ | 629.24K | -21.7% | $24.76M | 0.0% | ▼ Trim | 4 | SEC ↗ ×3 |
| 12 | Citigroup Inc | 619.89K | +1316.8% | $24.39M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 13 | Northern Trust Corp | 562.53K | +3.4% | $22.14M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 14 | Goldman Sachs Group ✦ | 552.30K | +52.7% | $21.73M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 15 | Charles Schwab Investment… | 481.22K | +0.6% | $18.94M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Mitsubishi UFJ Trust & Banking Corp | 465.76K | -43.8% | $18.33M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | UBS Group AG | 404.11K | -20.8% | $15.90M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 18 | Bank Of America Corp /De/ | 402.41K | +33.4% | $15.83M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 19 | First Trust Advisors Lp | 373.99K | +73.7% | $14.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 20 | Principal Financial Group Inc | 340.72K | -11.1% | $13.41M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 21 | AQR Capital Management ✦ | 323.41K | -5.9% | $12.73M | 0.0% | ▼ Trim | 8 | SEC ↗ ×4 |
| 22 | Bank of New York Mellon Corp | 314.61K | -3.2% | $12.38M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 23 | Tidal Investments LLC | 313.81K | +73.4% | $12.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | JPMorgan Chase ✦ | 297.57K | +49.8% | $11.29M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 25 | New York State Common Retirement… | 259.44K | -14.5% | $10.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 26 | T. Rowe Price ✦ | 216.96K | +358.2% | $8.54M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 27 | Ameriprise Financial Inc | 212.25K | -32.2% | $8.35M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 28 | Wells Fargo & Company/Mn | 204.05K | +144.2% | $8.03M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 29 | Citadel Advisors ✦ | 203.38K | +42.2% | $8.00M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 30 | Storebrand Asset Management As | 180.00K | Nuevo | $7.08M | 0.0% | New | 1 | SEC ↗ |
| 31 | Russell Investments Group, Ltd. | 160.93K | -2.0% | $6.33M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 32 | American Century Companies Inc | 150.55K | -0.9% | $5.92M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 33 | Rhumbline Advisers | 142.01K | +2.8% | $5.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | Hrt Financial Lp | 129.33K | +31.5% | $5.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | Legal & General Group Plc | 126.30K | -5.8% | $4.97M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 36 | Renaissance Technologies ✦ | 122.60K | -1.5% | $4.82M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 37 | Dodge & Cox ✦ | 119.89K | +6.7% | $4.72M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 38 | Nuveen, LLC | 111.89K | +4.2% | $4.40M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 39 | Swiss National Bank | 106.60K | +1.5% | $4.19M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Franklin Resources Inc | 96.42K | Nuevo | $3.79M | 0.0% | New | 1 | SEC ↗ ×4 |
| 41 | UBS AM, a distinct business unit of… | 92.24K | +7.4% | $3.63M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 42 | Group One Trading Llc | 91.43K | -14.6% | $3.60M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 43 | Sei Investments Co | 85.00K | +45.4% | $3.34M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 44 | LPL Financial LLC | 83.04K | -24.9% | $3.27M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | Deutsche Bank Ag\ | 79.86K | +8.6% | $3.14M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 46 | Mackenzie Financial Corp | 70.88K | +25.1% | $2.79M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Millennium Management ✦ | 65.56K | +179.0% | $2.58M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 48 | California State Teachers… | 63.13K | +32.4% | $2.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Victory Capital Management Inc | 60.12K | -29.1% | $2.37M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 50 | Susquehanna International Group, Llp | 59.75K | +195.2% | $2.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Alliancebernstein L.P. | 58.04K | +1.8% | $2.29M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Healthcare Of Ontario Pension Plan… | 57.15K | Nuevo | $2.25M | 0.0% | New | 1 | SEC ↗ |
| 53 | Prudential Financial Inc | 54.10K | +9.8% | $2.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Quantinno Capital Management LP | 53.92K | -2.5% | $2.12M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 55 | Bnp Paribas Financial Markets | 53.54K | -52.8% | $2.11M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | State Board Of Administration Of… | 52.54K | -17.9% | $2.07M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 57 | Two Sigma Investments ✦ | 52.42K | Nuevo | $2.06M | 0.0% | New | 1 | SEC ↗ |
| 58 | Barclays Plc | 49.19K | -54.0% | $1.94M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 59 | Balyasny Asset Management L.P. | 47.08K | Nuevo | $1.85M | 0.0% | New | 1 | SEC ↗ |
| 60 | Lazard Asset Management Llc | 43.03K | Nuevo | $1.69M | 0.0% | New | 1 | SEC ↗ |
| 61 | Focus Partners Wealth | 42.26K | -0.3% | $1.66M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 62 | State Of Wisconsin Investment Board | 34.70K | +185.4% | $1.37M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Cerity Partners LLC | 27.54K | -89.7% | $1.08M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 64 | Wealth Enhancement Advisory… | 59.17K | +222.3% | $1.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 25.92K | +3.2% | $1.02M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 66 | Neuberger Berman Group LLC | 25.32K | -6.5% | $982,868 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 67 | Manufacturers Life Insurance… | 24.79K | -0.7% | $975,290 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 68 | Simplex Trading, Llc | 24.46K | -78.0% | $962,658 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 69 | Zurcher Kantonalbank (Zurich… | 23.52K | +31.6% | $925,709 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Raymond James Financial Inc | 22.20K | -44.8% | $873,571 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 71 | Mml Investors Services, Llc | 22.07K | -3.4% | $868,336 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Cwm, Llc | 20.57K | -0.2% | $809,272 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 73 | Voya Investment Management Llc | 16.95K | -16.2% | $667,061 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Nomura Asset Management… | 16.80K | -42.9% | $661,000 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 75 | Allspring Global Investments… | 14.81K | -39.3% | $599,415 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 76 | ProShare Advisors LLC | 13.68K | -11.9% | $538,110 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | Creative Planning | 12.46K | +34.0% | $490,183 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Federated Hermes, Inc. | 12.07K | -36.6% | $475,033 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 79 | Fifth Third Bancorp | 11.41K | +11546.9% | $449,157 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Grantham, Mayo, Van Otterloo & Co.… | 10.18K | -49.8% | $400,622 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 81 | Pictet Asset Management Holding SA | 9.72K | 0.0% | $382,679 | 0.0% | Held | 2 | SEC ↗ |
| 82 | Cetera Investment Advisers | 8.80K | +22.6% | $346,123 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Osaic Holdings, Inc. | 7.28K | -49.2% | $286,539 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 84 | Mirae Asset Global Investments Co.… | 6.34K | -23.5% | $249,636 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 85 | Marshall Wace ✦ | 5.73K | Nuevo | $225,357 | 0.0% | New | 1 | SEC ↗ |
| 86 | Nomura Holdings Inc | 5.52K | -43.5% | $217,251 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 87 | Ensign Peak Advisors, Inc | 4.56K | 0.0% | $179,593 | 0.0% | Held | 2 | SEC ↗ |
| 88 | Royal Bank Of Canada | 4.12K | +26.0% | $162,000 | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 89 | Jones Financial Companies Lllp | 1.71K | +118.8% | $68,640 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | Pnc Financial Services Group, Inc. | 1.36K | -1.2% | $53,595 | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 91 | BNP Paribas Asset Management… | 913 | -34.0% | $35,927 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 92 | Optiver Holding B.V. | 85 | Nuevo | $3,345 | 0.0% | New | 1 | SEC ↗ |
| 93 | Us Bancorp \De\ | 70 | Nuevo | $2,755 | 0.0% | New | 1 | SEC ↗ |
| 94 | Rockefeller Capital Management L.P. | 36 | Nuevo | $1,417 | 0.0% | New | 1 | SEC ↗ ×2 |
"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
| Storebrand Asset Management As | $7.08M | 0.0% |
| Franklin Resources Inc | $3.79M | 0.0% |
| Healthcare Of Ontario Pension… | $2.25M | 0.0% |
| Two Sigma Investments | $2.06M | 0.0% |
| Balyasny Asset Management L.P. | $1.85M | 0.0% |
| Lazard Asset Management Llc | $1.69M | 0.0% |
| Marshall Wace | $225,357 | 0.0% |
| Optiver Holding B.V. | $3,345 | 0.0% |
| Us Bancorp \De\ | $2,755 | 0.0% |
| Rockefeller Capital… | $1,417 | 0.0% |
Posición cerrada
| Walleye Trading LLC | $3.44M | era 0.1% |
| D. E. Shaw & Co. | $1.22M | era 0.0% |
| Norges Bank | $1.13M | era 0.0% |
| Parallax Volatility Advisers… | $825,965 | era 0.0% |
| Amundi | $387,912 | era 0.0% |
| Aberdeen Group plc | $330,828 | era 0.0% |
| Man Group plc | $209,361 | era 0.0% |
| National Bank Of Canada /Fi/ | $7,457 | 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: Q1 2026 ·
Metodología ·
Obtener esto a través de la API