United Microelectronics | UMC - Action





Action Changement Date
Advanced Micro Devices USD 8.47B 423M 2026-06
Advanced Semiconductor Engineering TWD 86.27B 10.23B 2026-06
Alpha And Omega Semiconductor USD 201.38M 2.34M 2026-06
Analog Devices USD 1.93B 83.09M 2026-06
Cirrus Logic USD 262.75M 21.88M 2026-06
Diodes USD 504.56M 11.8M 2026-06
First Solar USD 1.09B 194.24M 2026-06
Himax Technologies USD 151.67M 1M 2026-03
IBM USD 1.75B 270M 2026-06
Intel USD 12.49B 66M 2026-06
Lattice Semiconductor USD 100.5M 12.27M 2026-06
MACOM Technology Solutions USD 281.52M 29.32M 2026-06
MagnaChip Semiconductor USD 34.15M 3.22M 2025-12
Marvell Technology USD 1.36B 40.3M 2026-06
Mediatek TWD 85.47B 18.24B 2026-03
Microchip Technology USD 1.05B 11.9M 2026-06
Monolithic Power Systems USD 675.85M 56.69M 2026-06
NXP Semiconductors USD 2.52B 54M 2026-03
Power Integrations USD 157.79M 5.19M 2026-06
Qorvo USD 592.49M 38.77M 2026-06
Semiconductor Manufacturing International USD 3.63B 486.78M 2025-12
Semtech USD 170.8M 33.9M 2026-06
Silicon Laboratories USD 123.34M 20.11M 2026-06
Silicon Motion Technology USD 673.04M 157.79M 2026-06
Skyworks Solutions USD 885.6M 118.1M 2026-03
STMicroelectronics USD 3.19B 15M 2026-06
SunPower USD 327.75M 96.29M 2023-09
Synaptics USD 156.4M 4.9M 2026-06
Taiwan Semiconductor TWD 385.52B 74.07B 2026-06
United Microelectronics TWD 37.92B 728.79M 2026-06
Wolfspeed USD 234.2M 46.3M 2026-06