Monolithic Power Systems Inc

FJARDE AP-FONDEN /FOURTH SWEDISH NATIONAL PENSION FUND MPWR

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/11/2026

Shares

13,158

Value ($000)

11,926

Weight

0.1%

2020 Q4 - 2025 Q4 (19 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	2/11/2026	11,926	0.1%	13,158	12/31/2025
2025 Q2	8/1/2025	10,238	0.1%	13,998	6/30/2025
2025 Q1	5/13/2025	6,147	0.1%	10,598	3/31/2025
2024 Q4	2/4/2025	5,857	0.1%	9,898	12/31/2024
2024 Q3	11/8/2024	8,966	0.1%	9,698	9/30/2024
2024 Q1	4/25/2024	5,553	0.1%	8,198	3/31/2024
2023 Q4	2/14/2024	3,910	0.0%	6,198	12/31/2023
2023 Q3	10/23/2023	2,540	0.0%	5,498	9/30/2023
2023 Q2	8/2/2023	2,592	0.0%	4,798	6/30/2023
2023 Q1	5/15/2023	1,350	0.0%	2,698	3/31/2023
2022 Q4	2/14/2023	151	0.0%	426	12/31/2022
2022 Q3	11/14/2022	2,311	0.0%	6,017	9/30/2022
2022 Q2	8/11/2022	2,311	0.0%	6,017	6/30/2022
2022 Q1	5/13/2022	2,679	0.0%	5,517	3/31/2022
2021 Q4	2/15/2022	4,547	0.0%	9,217	12/31/2021
2021 Q3	11/15/2021	4,992	0.0%	10,300	9/30/2021
2021 Q2	8/12/2021	3,622	0.0%	9,700	6/30/2021
2021 Q1	5/17/2021	4,027	0.0%	11,400	3/31/2021
2020 Q4	2/12/2021	5,310	0.1%	14,500	12/31/2020