United Microelectronics | UMC - Action





Action Changement Date
Advanced Micro Devices USD 8.04B 125M 2026-03
Advanced Semiconductor Engineering TWD 76.04B 6.66B 2026-03
Alpha And Omega Semiconductor USD 199.05M 1.05M 2026-03
Analog Devices USD 1.77B 110.78M 2025-12
Cirrus Logic USD 189.48M 46.93M 2025-12
Diodes USD 492.76M 21.22M 2026-03
First Solar USD 893.88M 157.14M 2026-03
Himax Technologies USD 152.67M 15.26M 2025-12
IBM USD 1.48B 256M 2026-03
Intel USD 12.43B 808M 2026-03
Lattice Semiconductor USD 88.23M 971K 2026-03
MACOM Technology Solutions USD 252.2M 13.29M 2026-03
MagnaChip Semiconductor USD 34.15M 3.22M 2025-12
Marvell Technology USD 1.39B 373.5M 2025-12
Mediatek TWD 67.23B 10.27B 2025-12
Microchip Technology USD 1.06B 37.6M 2025-12
Monolithic Power Systems USD 619.16M 54.51M 2026-03
NXP Semiconductors USD 2.52B 54M 2026-03
Power Integrations USD 162.98M 3.9M 2026-03
Qorvo USD 553.72M 23.54M 2026-03
Semiconductor Manufacturing International USD 3.63B 486.78M 2025-12
Semtech USD 195.7M 10M 2025-12
Silicon Laboratories USD 103.23M 7.67M 2026-03
Silicon Motion Technology USD 515.25M 93.45M 2026-03
Skyworks Solutions USD 885.6M 118.1M 2026-03
STMicroelectronics USD 3.17B 37M 2026-03
SunPower USD 327.75M 96.29M 2023-09
Synaptics USD 161.3M 3.3M 2026-03
Taiwan Semiconductor TWD 311.45B 23.34B 2026-03
United Microelectronics TWD 38.65B 1.42B 2026-03
Wolfspeed USD 280.5M 39.6M 2026-03