Monolithic Power Systems shares owned by Guggenheim Capital, LLC Managers
Quarter-by-quarter ownership of Monolithic Power Systems (MPWR) shares owned by Guggenheim Capital, LLC Managers
from 13F filings
Historical chart of Guggenheim Capital, LLC Managers investment in Monolithic Power Systems
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Quarterly reported holdings in Monolithic Power Systems by Guggenheim Capital, LLC Managers
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $15M | 16k | 906.33 |
| 2025-09-30 | $3.1M | 3.4k | 920.65 |
| 2025-06-30 | $2.4M | 3.3k | 731.39 |
| 2025-03-31 | $2.2M | 3.7k | 579.96 |
| 2024-12-31 | $2.8M | 4.7k | 591.70 |
| 2024-09-30 | $9.0M | 9.8k | 924.50 |
| 2024-06-30 | $6.3M | 7.6k | 821.68 |
| 2024-03-31 | $4.7M | 7.0k | 677.42 |
| 2023-12-31 | $4.3M | 6.8k | 630.78 |
| 2023-09-30 | $3.2M | 7.0k | 462.00 |
| 2023-06-30 | $4.2M | 7.8k | 540.23 |
| 2023-03-31 | $3.4M | 6.7k | 500.54 |
| 2022-12-31 | $1.9M | 5.4k | 353.61 |
| 2022-09-30 | $2.5M | 6.9k | 364.49 |
| 2022-06-30 | $3.4M | 9.0k | 383.33 |
| 2022-03-31 | $6.3M | 13k | 485.45 |
| 2021-12-31 | $8.9M | 18k | 492.91 |
| 2021-09-30 | $5.8M | 12k | 484.46 |
| 2021-06-30 | $5.0M | 13k | 373.33 |
| 2021-03-31 | $4.4M | 13k | 353.04 |
| 2020-12-31 | $4.1M | 11k | 366.21 |
| 2020-09-30 | $2.7M | 9.7k | 279.65 |
| 2020-06-30 | $2.4M | 10k | 237.02 |
| 2020-03-31 | $1.4M | 8.5k | 167.51 |
| 2019-12-31 | $2.0M | 12k | 178.06 |
| 2019-09-30 | $1.3M | 8.2k | 155.58 |
| 2019-06-30 | $611k | 4.5k | 135.84 |
| 2019-03-31 | $790k | 5.8k | 135.48 |
| 2018-12-31 | $498k | 4.3k | 116.19 |
| 2018-09-30 | $2.1M | 17k | 125.51 |
| 2018-06-30 | $2.7M | 20k | 133.58 |
| 2018-03-31 | $10M | 89k | 115.76 |
| 2017-12-31 | $10M | 89k | 112.35 |
| 2017-09-30 | $12M | 108k | 106.60 |
| 2017-06-30 | $9.9M | 103k | 96.34 |
| 2017-03-31 | $11M | 123k | 92.09 |
| 2016-12-31 | $11M | 128k | 81.91 |
| 2016-09-30 | $8.9M | 111k | 80.50 |
| 2016-06-30 | $3.8M | 56k | 68.32 |
| 2016-03-31 | $3.4M | 54k | 63.64 |
| 2015-12-31 | $3.7M | 59k | 63.72 |
| 2015-09-30 | $3.6M | 71k | 51.21 |
| 2015-06-30 | $2.6M | 52k | 50.71 |
| 2015-03-31 | $1.9M | 36k | 52.66 |
| 2014-12-31 | $1.5M | 31k | 49.74 |
| 2014-09-30 | $639k | 15k | 44.04 |
| 2014-06-30 | $361k | 8.5k | 42.33 |
| 2013-09-30 | $984k | 33k | 30.27 |
| 2013-06-30 | $833k | 35k | 24.11 |
| 2011-09-30 | $207k | 20k | 10.16 |
| 2011-06-30 | $759k | 39k | 19.42 |
| 2011-03-31 | $472k | 49k | 9.71 |
| 2010-12-31 | $897k | 54k | 16.52 |
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