Ficha del valor · trimestre archivado
UMC
United Microelectronics Corporation · Technology · Semiconductors
89Tenedores rastreados
+13Δ titulares
142.48MAcciones mantenidas
$1.27BValor declarado
+18Nuevas posiciones
−5Cierres
Señales de momentum (gestores comparables):
amplitud de titulares +17.1% ·
flujo de acciones +21.7% ·
nuevas posiciones netas +14.6%
· 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 | +1 | 8.89K | $202,823 | +1 | −2 |
| Q2 2026 | 85 | -1 | 146.16M | $3.97B | +11 | −14 |
| Q1 2026 | 89 | +13 | 142.48M | $1.27B | +18 | −5 |
| Q4 2025 | 75 | +2 | 121.29M | $945.85M | +2 | n/a |
| Q3 2025 | 12 | -1 | 78.28M | $593.39M | +1 | −2 |
| Q2 2025 | 10 | 0 | 46.93M | $360.60M | +1 | −1 |
| Q1 2025 | 7 | -3 | 18.53M | $132.51M | n/a | −3 |
| Q4 2024 | 10 | +3 | 38.45M | $249.57M | +3 | n/a |
| Q3 2024 | 6 | 0 | 23.91M | $201.36M | +1 | −1 |
| Q2 2024 | 6 | n/a | 19.00M | $166.45M | n/a | n/a |
Quién lo tiene en cartera · Q1 2026
| # | Gestor | Acciones | Δ acciones | Valor | Su ponderación | Mantenida | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (pasivo) | 27.50M | +1.9% | $246.91M | 0.0% | ▲ Add | 4 | SEC ↗ ×11 |
| 2 | AQR Capital Management ✦ | 14.71M | +55.5% | $132.13M | 0.1% | ▲ Add | 7 | SEC ↗ ×3 |
| 3 | Two Sigma Investments ✦ | 9.66M | +70.1% | $86.71M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 4 | Vanguard Capital Management Llc | 8.99M | n/a | $80.72M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Morgan Stanley ✦ | 8.78M | +14.5% | $78.83M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 6 | UBS Group AG | 8.18M | +78.9% | $73.41M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 7 | Goldman Sachs Group ✦ | 5.87M | +24.3% | $52.76M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 8 | Man Group plc | 5.73M | +169.7% | $51.45M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 9 | Qube Research & Technologies Ltd | 5.10M | +1839.0% | $45.81M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 10 | State Street Global Advisors ✦ (pasivo) | 5.01M | +3.8% | $45.02M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 11 | Barclays Plc | 4.74M | -14.0% | $42.56M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 12 | Citigroup Inc | 4.30M | +42.8% | $38.58M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 13 | Northern Trust Corp | 3.20M | -0.6% | $28.73M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 14 | Dimensional Fund Advisors Lp | 2.85M | +13.2% | $25.59M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 15 | Bank Of America Corp /De/ | 2.60M | -53.5% | $23.38M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 16 | Jane Street Group, Llc | 2.57M | +459.8% | $23.08M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 17 | Creative Planning | 2.36M | +9.4% | $21.23M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 18 | D. E. Shaw & Co. ✦ | 1.89M | +117.4% | $16.99M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | Millennium Management ✦ | 1.77M | +154.6% | $15.90M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 20 | Tidal Investments LLC | 1.60M | +985.6% | $14.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Bnp Paribas Financial Markets | 1.58M | +7.3% | $14.21M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 22 | BNP Paribas Asset Management… | 1.05M | +238.9% | $9.42M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 23 | Us Bancorp \De\ | 815.56K | +40.7% | $7.32M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 24 | Citadel Advisors ✦ | 765.32K | -31.9% | $6.87M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 25 | Quantinno Capital Management LP | 710.60K | +17.9% | $6.38M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | Connor, Clark & Lunn Investment… | 710.08K | +4808.3% | $6.38M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 27 | Rhumbline Advisers | 667.58K | -8.5% | $5.99M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 28 | Susquehanna International Group, Llp | 575.74K | +22.5% | $5.17M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 29 | Mackenzie Financial Corp | 539.68K | +114.0% | $4.85M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 30 | Baird Financial Group, Inc. | 425.90K | +4.0% | $3.82M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 31 | First Trust Advisors Lp | 406.39K | -6.3% | $3.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 32 | Capstone Investment Advisors, Llc | 364.17K | Nuevo | $3.27M | 0.0% | New | 1 | SEC ↗ |
| 33 | Robeco Institutional Asset… | 311.53K | +27.3% | $2.80M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | Storebrand Asset Management As | 307.35K | 0.0% | $2.76M | 0.0% | Held | 2 | SEC ↗ |
| 35 | Pacer Advisors, Inc. | 1.54M | +28.9% | $2.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 36 | Schroder Investment Management Group | 293.10K | n/a | $2.52M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 37 | JPMorgan Chase ✦ | 260.70K | +84.5% | $2.24M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 38 | Cerity Partners LLC | 244.75K | +1.3% | $2.20M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 39 | Marshall Wace ✦ | 205.41K | -95.7% | $1.84M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 40 | Mariner, LLC | 190.38K | +10.0% | $1.70M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 41 | Sei Investments Co | 169.18K | +508.6% | $1.52M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 42 | Pnc Financial Services Group, Inc. | 166.76K | +0.1% | $1.50M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 43 | Hrt Financial Lp | 164.92K | Nuevo | $1.48M | 0.0% | New | 1 | SEC ↗ |
| 44 | Stifel Financial Corp | 163.82K | Nuevo | $1.47M | 0.0% | New | 1 | SEC ↗ |
| 45 | Corient Private Wealth LP | 156.25K | -46.8% | $1.38M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 46 | Envestnet Asset Management Inc | 152.66K | +51.4% | $1.37M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Bridgewater Associates ✦ | 134.03K | Nuevo | $1.20M | 0.0% | New | 1 | SEC ↗ |
| 48 | Arrowstreet Capital ✦ | 129.90K | +0.8% | $1.17M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Squarepoint Ops LLC | 123.50K | Nuevo | $1.11M | 0.0% | New | 1 | SEC ↗ |
| 50 | Fidelity (FMR) ✦ | 120.15K | -43.8% | $1.08M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 51 | Neuberger Berman Group LLC | 114.06K | +100.5% | $1.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Group One Trading Llc | 113.74K | Nuevo | $1.02M | 0.0% | New | 1 | SEC ↗ |
| 53 | LPL Financial LLC | 112.36K | +67.8% | $1.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Invesco Ltd. | 102.76K | +14.3% | $922,820 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 55 | Wellington Management ✦ | 97.23K | Nuevo | $873,098 | 0.0% | New | 1 | SEC ↗ ×2 |
| 56 | Bank Of Montreal /Can/ | 77.97K | +39.3% | $700,135 | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 57 | Russell Investments Group, Ltd. | 75.63K | +93272.8% | $679,179 | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 58 | Lazard Asset Management Llc | 69.99K | Nuevo | $628,492 | 0.0% | New | 1 | SEC ↗ |
| 59 | Walleye Trading LLC | 67.27K | Nuevo | $604,094 | 0.0% | New | 1 | SEC ↗ |
| 60 | FIL Ltd | 63.26K | -19.8% | $568,066 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 61 | UBS AM, a distinct business unit of… | 59.17K | +128.5% | $531,374 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Focus Partners Wealth | 45.55K | +7.5% | $473,895 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Simplex Trading, Llc | 51.36K | Nuevo | $461,248 | 0.0% | New | 1 | SEC ↗ |
| 64 | Rockefeller Capital Management L.P. | 50.29K | Nuevo | $451,622 | 0.0% | New | 1 | SEC ↗ ×3 |
| 65 | Amundi | 49.95K | Nuevo | $448,578 | 0.0% | New | 1 | SEC ↗ ×2 |
| 66 | Mercer Global Advisors Inc /Adv | 39.77K | +0.2% | $357,176 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | HighTower Advisors, LLC | 38.12K | +89.6% | $342,282 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Royal Bank Of Canada | 36.67K | +26.0% | $330,000 | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 69 | Ameriprise Financial Inc | 29.47K | +10.9% | $264,613 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 70 | Osaic Holdings, Inc. | 28.99K | +33.0% | $260,323 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 71 | Assetmark, Inc | 26.80K | +76.5% | $240,637 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Cwm, Llc | 24.14K | -0.7% | $216,736 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 73 | Prudential Financial Inc | 23.57K | 0.0% | $211,659 | 0.0% | Held | 2 | SEC ↗ |
| 74 | IMC-Chicago, LLC | 23.53K | Nuevo | $211,290 | 0.0% | New | 1 | SEC ↗ |
| 75 | Franklin Resources Inc | 23.17K | 0.0% | $208,067 | 0.0% | Held | 2 | SEC ↗ |
| 76 | Allspring Global Investments… | 23.11K | +34.7% | $207,315 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Hsbc Holdings Plc | 21.50K | Nuevo | $191,314 | 0.0% | New | 1 | SEC ↗ |
| 78 | Cetera Investment Advisers | 17.75K | +14.8% | $159,440 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Tudor Investment Corp Et Al | 17.57K | Nuevo | $157,752 | 0.0% | New | 1 | SEC ↗ |
| 80 | Brown Advisory Inc | 16.62K | Nuevo | $149,248 | 0.0% | New | 1 | SEC ↗ |
| 81 | Raymond James Financial Inc | 16.83K | -3.4% | $146,788 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 82 | Commonwealth Equity Services, Llc | 13.90K | +19.8% | $124,790 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Aviva Plc | 13.81K | 0.0% | $123,987 | 0.0% | Held | 2 | SEC ↗ |
| 84 | Blair William & Co/Il | 13.10K | Nuevo | $117,620 | 0.0% | New | 1 | SEC ↗ |
| 85 | Mml Investors Services, Llc | 12.22K | Nuevo | $109,710 | 0.0% | New | 1 | SEC ↗ |
| 86 | Wells Fargo & Company/Mn | 7.97K | +143.6% | $71,613 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 87 | Jones Financial Companies Lllp | 8.07K | +80.7% | $71,579 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 88 | Northwestern Mutual Wealth… | 3.52K | +68.9% | $31,592 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 89 | Fifth Third Bancorp | 553 | 0.0% | $4,966 | 0.0% | Held | 2 | 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
| Capstone Investment Advisors… | $3.27M | 0.0% |
| Hrt Financial Lp | $1.48M | 0.0% |
| Stifel Financial Corp | $1.47M | 0.0% |
| Bridgewater Associates | $1.20M | 0.0% |
| Squarepoint Ops LLC | $1.11M | 0.0% |
| Group One Trading Llc | $1.02M | 0.0% |
| Wellington Management | $873,098 | 0.0% |
| Lazard Asset Management Llc | $628,492 | 0.0% |
| Walleye Trading LLC | $604,094 | 0.0% |
| Simplex Trading, Llc | $461,248 | 0.0% |
| Rockefeller Capital… | $451,622 | 0.0% |
| Amundi | $448,578 | 0.0% |
Posición cerrada
| Balyasny Asset Management L.P. | $15.57M | era 0.0% |
| Mirae Asset Global… | $1.33M | era 0.0% |
| Lido Advisors, LLC | $100,247 | era 0.0% |
| Bank Julius Baer & Co. Ltd… | $63,720 | era 0.0% |
| Parallax Volatility Advisers… | $20,043 | era 0.0% |
Contexto de mercado completo: entre TODOS los filers 13F (datos estructurados SEC, Q1 2026): 314 tenedores, 174.09M acciones, $1.47B 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 22
LIN JEN-TSUNG
Officer · 10.00K acc. · $1.63M
Sep 17
Liu Chitung
Officer · 400.00K acc. · $58.00M
Sep 16
Liu Chitung
Officer · 1.20M acc. · $170.80M
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: Q1 2026 ·
Metodología ·
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