Question 1

How many shares of MPWR does GREAT LAKES ADVISORS, LLC own?

Accepted Answer

As of 2026-Q1, GREAT LAKES ADVISORS, LLC holds 1,194 shares of MPWR (MONOLITHIC PWR SYS INC).

Question 2

What is GREAT LAKES ADVISORS, LLC's MPWR position worth?

Accepted Answer

As of 2026-Q1, GREAT LAKES ADVISORS, LLC's MPWR position is worth $1.3M.

Question 3

Is GREAT LAKES ADVISORS, LLC buying or selling MPWR?

Accepted Answer

In 2026-Q1, GREAT LAKES ADVISORS, LLC decreased their MPWR position (-3.7% change in shares).

Question 4

When did GREAT LAKES ADVISORS, LLC first buy MPWR?

Accepted Answer

Based on available 13F filings, GREAT LAKES ADVISORS, LLC first reported a position in MPWR in 2026-Q1. They have held the position across 29 quarters.