Ticker: MPWR CUSIP: 609839105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,434,689 | $1,300,345 | $960.73 | $831.77 - $1121.48 |
| Q3 2025 | 1,139,133 | $1,048,731 | $808.07 | $684.50 - $934.81 |
| Q2 2025 | 1,166,059 | $852,832 | $633.58 | $436.42 - $750.80 |
| Q1 2025 | 1,249,335 | $724,589 | $624.99 | $550.94 - $718.03 |
| Q4 2024 | 1,162,482 | $687,841 | $716.72 | $541.09 - $944.19 |
| Q3 2024 | 1,081,070 | $999,448 | $853.35 | $721.11 - $948.49 |
| Q2 2024 | 1,161,114 | $954,064 | $712.18 | $577.26 - $845.04 |
| Q1 2024 | 1,200,499 | $813,242 | $657.62 | $552.66 - $766.48 |
| Q4 2023 | 1,262,575 | $796,407 | $513.84 | $385.61 - $636.41 |
| Q3 2023 | 977,037 | $451,391 | $501.94 | $430.22 - $584.79 |
| Q2 2023 | 1,461,682 | $789,644 | $465.29 | $375.28 - $542.22 |
| Q1 2023 | 1,640,005 | $820,888 | $449.31 | $331.60 - $518.64 |
| Q4 2022 | 1,486,193 | $525,533 | $350.38 | $294.21 - $405.83 |
| Q3 2022 | 1,499,719 | $544,995 | $432.95 | $338.72 - $526.93 |
| Q2 2022 | 1,340,807 | $514,923 | $410.37 | $365.38 - $475.87 |
| Q1 2022 | 1,424,066 | $691,642 | $422.77 | $340.68 - $499.27 |
| Q4 2021 | 1,633,484 | $805,846 | $500.08 | $444.81 - $561.94 |
| Q3 2021 | 1,672,568 | $810,659 | $440.15 | $351.70 - $504.81 |
| Q2 2021 | 1,753,170 | $654,721 | $340.03 | $291.31 - $382.48 |
| Q1 2021 | 1,628,618 | $575,243 | $351.26 | $290.78 - $392.28 |
| Q4 2020 | 1,432,027 | $524,451 | $308.64 | $261.69 - $353.99 |
| Q3 2020 | 1,282,302 | $358,544 | $250.15 | $223.49 - $273.49 |
| Q2 2020 | 1,228,367 | $291,123 | $194.18 | $144.85 - $229.19 |
| Q1 2020 | 1,275,247 | $213,553 | $163.85 | $124.42 - $184.64 |
| Q4 2019 | 1,384,207 | $246,417 | $152.39 | $125.11 - $175.03 |
| Q3 2019 | 1,330,833 | $207,118 | $142.31 | $127.77 - $155.32 |
| Q2 2019 | 1,182,914 | $160,615 | $129.05 | $108.95 - $152.95 |
| Q1 2019 | 618,007 | $83,734 | $124.16 | $101.64 - $137.81 |
| Q4 2018 | 602,580 | $70,050 | $112.91 | $96.22 - $130.06 |
| Q3 2018 | 724,458 | $90,941 | $131.20 | $117.51 - $143.26 |
| Q2 2018 | 771,849 | $103,173 | $119.62 | $102.58 - $133.88 |
| Q1 2018 | 568,266 | $65,788 | $111.03 | $96.61 - $119.53 |
| Q4 2017 | 666,886 | $74,931 | $108.54 | $98.18 - $118.56 |
| Q3 2017 | 716,982 | $76,395 | $94.77 | $87.95 - $100.67 |
| Q2 2017 | 891,661 | $85,956 | $88.76 | $82.13 - $96.78 |
| Q1 2017 | 1,220,604 | $112,417 | $82.35 | $76.05 - $87.81 |
| Q4 2016 | 1,186,111 | $97,178 | $74.44 | $69.57 - $81.67 |
| Q3 2016 | 1,094,623 | $88,117 | $68.33 | $60.21 - $75.04 |
| Q2 2016 | 1,257,133 | $85,887 | $60.38 | $55.33 - $65.50 |
| Q1 2016 | 1,247,848 | $79,413 | $54.76 | $50.58 - $59.11 |
| Q4 2015 | 1,282,775 | $81,725 | $56.88 | $45.12 - $63.43 |
| Q3 2015 | 1,161,092 | $59,448 | $45.23 | $37.18 - $48.10 |
| Q2 2015 | 1,170,719 | $59,367 | $48.11 | $44.76 - $50.50 |
| Q1 2015 | 1,136,976 | $59,861 | $45.64 | $40.76 - $50.87 |
| Q4 2014 | 1,109,569 | $55,190 | $40.54 | $30.68 - $45.83 |
| Q3 2014 | 524,896 | $23,122 | $39.57 | $36.40 - $43.40 |
| Q2 2014 | 164,414 | $6,963 | $34.76 | $31.35 - $38.50 |
| Q1 2014 | 94,502 | $3,664 | $31.60 | $27.60 - $35.10 |
| Q4 2013 | 85,839 | $2,975 | $28.65 | $24.43 - $31.16 |
| Q3 2013 | 77,556 | $2,348 | $25.18 | $21.26 - $28.18 |
| Q2 2013 | 70,342 | $1,696 | $21.28 | $18.50 - $22.86 |