Robert Torray - Torray Investment Partners
Holding/activity history for Monolithic Power Systems (MPWR)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 3,707 | 0.64 | Reduce 12.76% | 0.08 | $1,093.35 | $4,053,048 | SEC |
| 2025 Q4 | 4,249 | 0.59 | Add 7.38% | 0.04 | $906.36 | $3,851,124 | SEC |
| 2025 Q3 | 3,957 | 0.51 | Add 29.57% | 0.12 | $920.64 | $3,642,972 | SEC |
| 2025 Q2 | 3,054 | 0.32 | Add 0.07% | <0.01 | $731.38 | $2,233,635 | SEC |
| 2025 Q1 | 3,052 | 0.26 | Reduce 2.43% | <0.01 | $579.98 | $1,770,099 | SEC |
| 2024 Q4 | 3,128 | 0.27 | Reduce 7.76% | 0.03 | $591.70 | $1,850,838 | SEC |
| 2024 Q3 | 3,391 | 0.44 | Add 1.77% | <0.01 | $924.50 | $3,134,980 | SEC |
| 2024 Q2 | 3,332 | 0.41 | Reduce 2.17% | <0.01 | $821.68 | $2,737,838 | SEC |
| 2024 Q1 | 3,406 | 0.35 | Add 0.83% | <0.01 | $677.42 | $2,307,293 | SEC |
| 2023 Q4 | 3,378 | 0.34 | Add 1.99% | <0.01 | $630.78 | $2,130,775 | SEC |
| 2023 Q3 | 3,312 | 0.27 | Add 2.35% | <0.01 | $462.00 | $1,530,144 | SEC |
| 2023 Q2 | 3,236 | 0.30 | Add 0.62% | <0.01 | $540.23 | $1,748,184 | SEC |
| 2023 Q1 | 3,216 | 0.29 | Add 0.22% | <0.01 | $500.54 | $1,609,737 | SEC |
| 2022 Q4 | 3,209 | 0.20 | Reduce 2.61% | <0.01 | $353.61 | $1,134,734 | SEC |
| 2022 Q3 | 3,295 | 0.24 | Reduce 2.28% | <0.01 | $363.28 | $1,197,000 | SEC |
| 2022 Q2 | 3,372 | 0.25 | Add 0.24% | <0.01 | $384.05 | $1,295,000 | SEC |
| 2022 Q1 | 3,364 | 0.26 | Add 3.57% | <0.01 | $485.73 | $1,634,000 | SEC |
| 2021 Q4 | 3,248 | 0.24 | Reduce 30.06% | 0.10 | $493.23 | $1,602,000 | SEC |
| 2021 Q3 | 4,644 | 0.34 | Add 0.39% | <0.01 | $484.71 | $2,251,000 | SEC |
| 2021 Q2 | 4,626 | 0.25 | Add 0.76% | <0.01 | $373.54 | $1,728,000 | SEC |
| 2021 Q1 | 4,591 | 0.25 | Add 1.28% | <0.01 | $353.30 | $1,622,000 | SEC |
| 2020 Q4 | 4,533 | 0.27 | Reduce 12.51% | 0.03 | $366.20 | $1,660,000 | SEC |
| 2020 Q3 | 5,181 | 0.27 | Reduce 21.37% | 0.06 | $279.68 | $1,449,000 | SEC |
| 2020 Q2 | 6,589 | 0.29 | Reduce 13.77% | 0.04 | $237.06 | $1,562,000 | SEC |
| 2020 Q1 | 7,641 | 0.28 | Add 4.20% | 0.01 | $167.52 | $1,280,000 | SEC |
| 2019 Q4 | 7,333 | 0.22 | Add 10.35% | 0.02 | $177.96 | $1,305,000 | SEC |
| 2019 Q3 | 6,645 | 0.11 | $155.61 | $1,034,000 | SEC | ||
| 2019 Q2 | 6,645 | 0.09 | Reduce 0.87% | <0.01 | $135.74 | $902,000 | SEC |
| 2019 Q1 | 6,703 | 0.10 | Add 2.63% | <0.01 | $135.46 | $908,000 | SEC |
| 2018 Q4 | 6,531 | 0.09 | Buy | 0.09 | $116.21 | $759,000 | SEC |