Monolithic Power Systems shares owned by Arizona State Retirement System
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Arizona State Retirement System
from 13F filings
Historical chart of Arizona State Retirement System investment in Monolithic Power Systems
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Quarterly reported holdings in Monolithic Power Systems by Arizona State Retirement System
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $13M | 14k | 920.64 |
| 2025-06-30 | $10M | 14k | 731.38 |
| 2025-03-31 | $8.2M | 14k | 579.98 |
| 2024-12-31 | $8.4M | 14k | 591.70 |
| 2024-09-30 | $13M | 14k | 924.50 |
| 2024-06-30 | $11M | 13k | 821.68 |
| 2024-03-31 | $8.9M | 13k | 677.42 |
| 2023-12-31 | $7.9M | 13k | 630.78 |
| 2023-09-30 | $5.7M | 12k | 462.00 |
| 2023-06-30 | $6.6M | 12k | 540.23 |
| 2023-03-31 | $6.5M | 13k | 500.54 |
| 2022-12-31 | $4.4M | 13k | 353.61 |
| 2022-09-30 | $4.4M | 12k | 363.39 |
| 2022-06-30 | $4.7M | 12k | 384.07 |
| 2022-03-31 | $5.9M | 12k | 485.68 |
| 2021-12-31 | $5.9M | 12k | 493.35 |
| 2021-09-30 | $5.9M | 12k | 484.67 |
| 2021-06-30 | $4.5M | 12k | 373.43 |
| 2021-03-31 | $4.4M | 12k | 353.22 |
| 2020-12-31 | $4.5M | 12k | 366.24 |
| 2020-09-30 | $3.6M | 13k | 279.63 |
| 2020-06-30 | $2.3M | 9.6k | 237.03 |
| 2020-03-31 | $1.6M | 9.7k | 167.42 |
| 2019-12-31 | $4.1M | 23k | 178.01 |
| 2019-09-30 | $3.9M | 25k | 155.64 |
| 2019-06-30 | $3.9M | 29k | 135.79 |
| 2019-03-31 | $3.8M | 28k | 135.48 |
| 2018-12-31 | $3.3M | 28k | 116.26 |
| 2018-09-30 | $3.5M | 28k | 125.54 |
| 2018-06-30 | $3.6M | 27k | 133.67 |
| 2018-03-31 | $3.0M | 26k | 115.76 |
| 2017-12-31 | $3.1M | 28k | 112.36 |
| 2017-09-30 | $2.3M | 22k | 106.54 |
| 2017-06-30 | $1.5M | 16k | 96.38 |
| 2017-03-31 | $1.5M | 16k | 92.09 |
| 2016-12-31 | $1.2M | 14k | 81.94 |
| 2016-09-30 | $1.3M | 17k | 80.48 |
| 2016-06-30 | $1.3M | 19k | 68.31 |
| 2016-03-31 | $1.2M | 19k | 63.66 |
| 2015-12-31 | $1.1M | 18k | 63.70 |
| 2015-09-30 | $897k | 18k | 51.19 |
| 2014-12-31 | $1.3M | 25k | 49.72 |
| 2014-09-30 | $1.1M | 25k | 44.04 |
| 2014-06-30 | $1.1M | 25k | 42.32 |
| 2014-03-31 | $973k | 25k | 38.76 |
| 2013-12-31 | $960k | 28k | 34.66 |
| 2013-09-30 | $923k | 31k | 30.26 |
| 2013-06-30 | $701k | 29k | 24.09 |
| 2013-03-31 | $704k | 29k | 24.36 |
| 2012-09-30 | $602k | 31k | 19.75 |
| 2012-06-30 | $606k | 31k | 19.87 |
| 2012-03-31 | $588k | 30k | 19.67 |
| 2011-12-31 | $446k | 30k | 15.07 |
| 2011-06-30 | $521k | 34k | 15.42 |
More positions owned by Arizona State Retirement System
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