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FMR LLC holds 10.5% of Monolithic Power Systems (MPWR)

FMR LLC has filed an amended Schedule 13G/A, reporting a beneficial ownership of 5,175,258.99 shares, or 10.5%, of Monolithic Power Systems Inc. (MPWR) as of June 30, 2026. Abigail P. Johnson is identified as having sole dispositive power over these shares, according to the filing. This disclosure indicates a significant passive investment by FMR LLC in Monolithic Power Systems.