Monolithic Power Systems Inc

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM MPWR

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

74,069

Value ($000)

67,133

Weight

0.1%

2013 Q4 - 2025 Q4 (27 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
2025 Q4	2/17/2026	67,133	0.1%	74,069	12/31/2025
2025 Q3	11/14/2025	68,816	0.1%	74,748	9/30/2025
2025 Q2	8/14/2025	54,380	0.1%	74,352	6/30/2025
2025 Q1	5/15/2025	42,973	0.1%	74,094	3/31/2025
2024 Q4	3/18/2025	44,317	0.1%	74,897	12/31/2024
2024 Q3	4/4/2025	71,138	0.1%	76,947	9/30/2024
2024 Q2	4/8/2025	63,444	0.1%	77,213	6/30/2024
2024 Q1	5/16/2024	49,595	0.1%	73,211	3/31/2024
2023 Q4	2/13/2024	44,288	0.1%	70,212	12/31/2023
2023 Q3	11/14/2023	31,662	0.0%	68,532	9/30/2023
2023 Q2	8/21/2023	39,148	0.1%	72,466	6/30/2023
2023 Q1	5/9/2023	37,029	0.1%	73,978	3/31/2023
2022 Q4	2/14/2023	26,305	0.0%	74,389	12/31/2022
2022 Q3	11/21/2022	26,736	0.0%	73,573	9/30/2022
2022 Q2	8/15/2022	28,530	0.0%	74,290	6/30/2022
2022 Q1	5/16/2022	35,545	0.0%	73,186	3/31/2022
2021 Q4	2/15/2022	38,180	0.0%	77,393	12/31/2021
2021 Q3	11/15/2021	37,149	0.0%	76,646	9/30/2021
2021 Q2	8/16/2021	29,853	0.0%	79,938	6/30/2021
2021 Q1	5/18/2021	28,842	0.0%	81,657	3/31/2021
2020 Q4	2/16/2021	29,500	0.0%	80,550	12/31/2020
2020 Q3	11/17/2020	21,466	0.0%	76,772	9/30/2020
2020 Q2	8/17/2020	17,774	0.0%	74,995	6/30/2020
2020 Q1	5/13/2020	12,034	0.0%	71,864	3/31/2020
2019 Q4	2/14/2020	12,987	0.0%	72,953	12/31/2019
2014 Q1	5/8/2014	2,729	0.0%	70,382	3/31/2014
2013 Q4	2/10/2014	2,308	0.0%	66,582	12/31/2013