Monolithic Power Systems shares owned by American National Bank
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by American National Bank
from 13F filings
Historical chart of American National Bank investment in Monolithic Power Systems
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Quarterly reported holdings in Monolithic Power Systems by American National Bank
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $380k | 413 | 920.64 |
| 2025-06-30 | $311k | 425 | 731.38 |
| 2025-03-31 | $301k | 519 | 579.98 |
| 2024-12-31 | $486k | 822 | 591.70 |
| 2024-09-30 | $766k | 829 | 924.50 |
| 2024-06-30 | $669k | 814 | 821.68 |
| 2024-03-31 | $562k | 830 | 677.42 |
| 2023-12-31 | $669k | 1.1k | 630.78 |
| 2023-09-30 | $482k | 1.0k | 462.00 |
| 2023-06-30 | $385k | 712 | 540.23 |
| 2023-03-31 | $350k | 699 | 500.54 |
| 2022-12-31 | $2.0k | 5 | 400.00 |
| 2022-09-30 | $16k | 44 | 363.64 |
| 2022-06-30 | $27k | 71 | 380.28 |
| 2022-03-31 | $25k | 52 | 480.77 |
| 2021-12-31 | $14k | 29 | 482.76 |
| 2021-09-30 | $26k | 54 | 481.48 |
| 2021-06-30 | $13k | 35 | 371.43 |