Monolithic Power Systems shares owned by Burney Co/
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Burney Co/
from 13F filings
Historical chart of Burney Co/ investment in Monolithic Power Systems
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Quarterly reported holdings in Monolithic Power Systems by Burney Co/
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $14M | 15k | 920.63 |
| 2025-06-30 | $889k | 1.2k | 731.38 |
| 2025-03-31 | $549k | 946 | 579.98 |
| 2024-12-31 | $548k | 926 | 591.70 |
| 2024-09-30 | $325k | 351 | 924.50 |
| 2024-06-30 | $288k | 351 | 821.68 |
| 2024-03-31 | $237k | 350 | 677.42 |
| 2023-12-31 | $221k | 350 | 630.78 |
| 2023-09-30 | $347k | 750 | 462.00 |
| 2023-06-30 | $405k | 750 | 540.23 |
| 2023-03-31 | $375k | 750 | 500.54 |