Monolithic Power Systems shares owned by Zurcher Kantonalbank
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Zurcher Kantonalbank
from 13F filings
Historical chart of Zurcher Kantonalbank investment in Monolithic Power Systems
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Quarterly reported holdings in Monolithic Power Systems by Zurcher Kantonalbank
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $60M | 65k | 920.64 |
| 2025-06-30 | $52M | 71k | 731.38 |
| 2025-03-31 | $43M | 74k | 579.98 |
| 2024-12-31 | $32M | 55k | 591.70 |
| 2024-09-30 | $51M | 55k | 924.50 |
| 2024-06-30 | $49M | 60k | 821.68 |
| 2024-03-31 | $24M | 36k | 677.42 |
| 2023-12-31 | $11M | 17k | 630.78 |
| 2023-09-30 | $8.1M | 18k | 462.00 |
| 2023-06-30 | $8.1M | 15k | 540.23 |
| 2023-03-31 | $7.5M | 15k | 500.54 |
| 2022-12-31 | $5.3M | 15k | 353.61 |
| 2022-09-30 | $4.8M | 13k | 363.41 |
| 2022-06-30 | $4.4M | 12k | 384.01 |
| 2022-03-31 | $6.3M | 13k | 485.69 |
| 2021-12-31 | $6.0M | 12k | 493.31 |
| 2021-09-30 | $6.3M | 13k | 484.68 |
| 2021-06-30 | $5.0M | 13k | 373.46 |
| 2021-03-31 | $4.5M | 13k | 353.20 |
| 2020-12-31 | $4.9M | 13k | 366.24 |
| 2020-09-30 | $3.0M | 11k | 279.58 |
| 2020-06-30 | $2.5M | 11k | 237.02 |
| 2020-03-31 | $1.6M | 9.5k | 167.48 |
| 2019-12-31 | $1.7M | 9.3k | 177.97 |
| 2019-09-30 | $1.4M | 8.9k | 155.61 |
| 2019-06-30 | $1.3M | 9.6k | 135.80 |
| 2019-03-31 | $1.3M | 9.5k | 135.53 |
| 2018-12-31 | $1.2M | 10k | 116.27 |
| 2018-09-30 | $1.3M | 10k | 125.55 |
| 2018-06-30 | $1.0M | 7.7k | 133.67 |
| 2018-03-31 | $946k | 8.2k | 115.76 |
| 2017-12-31 | $1.1M | 9.5k | 112.36 |
| 2017-09-30 | $943k | 8.9k | 106.53 |
| 2017-06-30 | $714k | 7.4k | 96.36 |
| 2017-03-31 | $807k | 8.8k | 92.11 |
| 2016-12-31 | $755k | 9.2k | 81.90 |
| 2016-09-30 | $83k | 1.0k | 80.50 |
| 2016-06-30 | $56k | 815 | 68.71 |
| 2016-03-31 | $52k | 815 | 63.80 |
| 2015-12-31 | $52k | 815 | 63.80 |
| 2015-09-30 | $31k | 599 | 51.75 |
| 2015-06-30 | $6.0k | 126 | 47.62 |
| 2015-03-31 | $7.0k | 126 | 55.56 |