Monolithic Power Systems shares owned by Guinness Asset Management
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Guinness Asset Management
from 13F filings
Historical chart of Guinness Asset Management investment in Monolithic Power Systems
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Quarterly reported holdings in Monolithic Power Systems by Guinness Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $409k | 461 | 886.59 |
| 2025-06-30 | $419k | 573 | 731.75 |
| 2025-03-31 | $441k | 761 | 579.93 |
| 2024-12-31 | $527k | 890 | 592.18 |
| 2024-09-30 | $617k | 667 | 924.37 |
| 2024-06-30 | $642k | 782 | 821.10 |
| 2024-03-31 | $535k | 790 | 677.22 |
| 2023-12-31 | $568k | 901 | 630.80 |