Monolithic Power Systems Inc

Empirical Financial Services, LLC d.b.a. Empirical Wealth Management MPWR

Report date

6/30/2026

Quarter

2026 Q2

Filed

7/14/2026

Shares

5,110

Value ($000)

7,064

Weight

0.1%

2021 Q3 - 2026 Q2 (6 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2026 Q2	7/14/2026	7,064	0.1%	5,110	6/30/2026
2026 Q1	5/4/2026	5,724	0.1%	5,235	3/31/2026
2025 Q4	1/16/2026	4,259	0.1%	4,699	12/31/2025
2025 Q3	11/10/2025	3,846	0.1%	4,177	9/30/2025
2021 Q4	2/14/2022	730	0.0%	1,479	12/31/2021
2021 Q3	11/2/2021	989	0.1%	2,040	9/30/2021