Monolithic Power Systems shares owned by Portside Wealth Group
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Portside Wealth Group
from 13F filings
Historical chart of Portside Wealth Group investment in Monolithic Power Systems
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Quarterly reported holdings in Monolithic Power Systems by Portside Wealth Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $941k | 1.0k | 920.64 |
| 2025-06-30 | $745k | 1.0k | 731.38 |
| 2025-03-31 | $543k | 937 | 579.98 |
| 2024-12-31 | $508k | 859 | 591.70 |
| 2024-09-30 | $821k | 888 | 924.50 |
| 2024-06-30 | $810k | 986 | 821.68 |
| 2024-03-31 | $661k | 975 | 677.42 |
| 2023-12-31 | $632k | 1.0k | 630.78 |
| 2023-09-30 | $471k | 1.0k | 461.76 |
| 2023-06-30 | $749k | 1.4k | 540.23 |