Monolithic Power Systems shares owned by Vontobel Holding
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Vontobel Holding
from 13F filings
Historical chart of Vontobel Holding investment in Monolithic Power Systems
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Quarterly reported holdings in Monolithic Power Systems by Vontobel Holding
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $33M | 36k | 920.64 |
| 2025-06-30 | $28M | 39k | 731.33 |
| 2025-03-31 | $25M | 43k | 579.98 |
| 2024-12-31 | $23M | 39k | 591.70 |
| 2024-09-30 | $24M | 26k | 924.50 |
| 2024-06-30 | $22M | 26k | 821.68 |
| 2024-03-31 | $18M | 26k | 677.42 |
| 2023-12-31 | $36M | 58k | 630.78 |
| 2023-09-30 | $14M | 31k | 462.00 |
| 2023-06-30 | $17M | 31k | 540.23 |
| 2023-03-31 | $17M | 34k | 500.54 |
| 2022-12-31 | $12M | 34k | 340.28 |
| 2022-09-30 | $7.3M | 20k | 363.42 |
| 2022-06-30 | $7.9M | 20k | 392.42 |
| 2022-03-31 | $8.4M | 17k | 488.38 |
| 2021-12-31 | $6.6M | 14k | 484.45 |
| 2021-09-30 | $6.6M | 14k | 484.67 |
| 2021-06-30 | $6.0M | 16k | 377.29 |
| 2021-03-31 | $4.8M | 14k | 353.19 |
| 2020-12-31 | $3.1M | 8.4k | 368.63 |