Monolithic Power Systems shares owned by Commonwealth of Pennsylvania
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Commonwealth of Pennsylvania
from 13F filings
Historical chart of Commonwealth of Pennsylvania investment in Monolithic Power Systems
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All positions including Monolithic Power Systems held by Commonwealth of Pennsylvania consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Monolithic Power Systems by Commonwealth of Pennsylvania
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $12M | 11k | 1093.35 |
| 2025-12-31 | $10M | 11k | 906.36 |
| 2025-09-30 | $11M | 12k | 920.64 |
| 2025-06-30 | $8.6M | 12k | 731.38 |
| 2025-03-31 | $6.3M | 11k | 579.98 |
| 2024-12-31 | $6.1M | 10k | 591.70 |
| 2024-09-30 | $9.8M | 11k | 924.50 |
| 2024-06-30 | $8.8M | 11k | 821.68 |
| 2024-03-31 | $7.1M | 11k | 677.42 |
| 2023-12-31 | $6.6M | 11k | 630.78 |
| 2023-09-30 | $4.4M | 9.6k | 462.00 |
| 2023-06-30 | $4.2M | 7.9k | 540.23 |
| 2023-03-31 | $3.8M | 7.6k | 500.54 |
| 2022-12-31 | $2.7M | 7.5k | 353.67 |
| 2022-09-30 | $2.4M | 6.5k | 363.43 |
| 2022-06-30 | $2.5M | 6.4k | 384.09 |
| 2022-03-31 | $2.8M | 5.8k | 485.60 |
| 2021-12-31 | $2.7M | 5.4k | 493.38 |
| 2021-09-30 | $2.6M | 5.4k | 484.75 |
| 2021-06-30 | $2.0M | 5.4k | 373.54 |
| 2021-03-31 | $1.9M | 5.4k | 353.16 |
| 2020-12-31 | $5.2M | 14k | 366.21 |
| 2020-09-30 | $3.8M | 14k | 279.58 |
| 2020-06-30 | $2.1M | 8.8k | 236.96 |
| 2020-03-31 | $1.6M | 9.5k | 167.51 |
| 2019-12-31 | $1.3M | 7.1k | 178.08 |
| 2019-09-30 | $1.1M | 7.1k | 155.63 |
| 2019-06-30 | $948k | 7.0k | 135.82 |
| 2019-03-31 | $942k | 7.0k | 135.42 |
| 2018-12-31 | $796k | 6.8k | 116.26 |
| 2018-09-30 | $993k | 7.9k | 125.58 |
| 2018-06-30 | $1.4M | 11k | 133.64 |
| 2018-03-31 | $1.2M | 11k | 115.78 |
| 2017-12-31 | $627k | 5.6k | 112.39 |
| 2017-09-30 | $592k | 5.6k | 106.59 |
| 2017-06-30 | $534k | 5.5k | 96.37 |
| 2017-03-31 | $510k | 5.5k | 92.17 |
| 2016-12-31 | $454k | 5.5k | 81.95 |
| 2016-09-30 | $444k | 5.5k | 80.58 |
| 2015-03-31 | $552k | 11k | 52.62 |
| 2014-09-30 | $1.3M | 30k | 44.05 |
| 2014-06-30 | $1.3M | 30k | 42.35 |
| 2014-03-31 | $827k | 21k | 38.76 |
| 2013-12-31 | $431k | 12k | 34.67 |
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