Monolithic Power Systems shares owned by Cookson, Peirce & Co
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Cookson, Peirce & Co
from 13F filings
Historical chart of Cookson, Peirce & Co investment in Monolithic Power Systems
Tip: Access up to 7 years of quarterly data
All positions including Monolithic Power Systems held by Cookson, Peirce & Co consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Monolithic Power Systems by Cookson, Peirce & Co
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $502k | 545 | 920.64 |
| 2024-09-30 | $642k | 694 | 924.50 |
| 2022-03-31 | $872k | 1.8k | 485.52 |
| 2021-12-31 | $895k | 1.8k | 493.11 |
| 2021-09-30 | $818k | 1.7k | 484.88 |
| 2020-12-31 | $1.8M | 5.0k | 366.26 |
| 2020-09-30 | $1.2M | 4.4k | 279.51 |
| 2020-06-30 | $719k | 3.0k | 237.14 |
| 2019-03-31 | $3.7M | 27k | 135.47 |
| 2017-12-31 | $4.1M | 36k | 112.35 |
| 2017-09-30 | $3.6M | 34k | 106.54 |
| 2017-06-30 | $2.9M | 30k | 96.40 |
| 2017-03-31 | $2.4M | 26k | 92.09 |
| 2016-12-31 | $1.7M | 21k | 81.93 |
| 2016-09-30 | $1.3M | 16k | 80.53 |