Ticker: MPWR CUSIP: 609839105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 26,706 | $24,205 | $960.73 | $831.77 - $1121.48 |
| Q3 2025 | 26,706 | $24,587 | $808.07 | $684.50 - $934.81 |
| Q2 2025 | 23,406 | $17,119 | $633.58 | $436.42 - $750.80 |
| Q1 2025 | 23,906 | $13,865 | $624.99 | $550.94 - $718.03 |
| Q4 2024 | 24,406 | $14,441 | $716.72 | $541.09 - $944.19 |
| Q3 2024 | 26,644 | $24,632 | $853.35 | $721.11 - $948.49 |
| Q2 2024 | 35,059 | $28,807 | $712.18 | $577.26 - $845.04 |
| Q1 2024 | 35,141 | $23,805 | $657.62 | $552.66 - $766.48 |
| Q4 2023 | 75,901 | $47,877 | $513.84 | $385.61 - $636.41 |
| Q3 2023 | 90,773 | $41,937 | $501.94 | $430.22 - $584.79 |
| Q2 2023 | 97,333 | $52,582 | $465.29 | $375.28 - $542.22 |
| Q1 2023 | 98,617 | $49,362 | $449.31 | $331.60 - $518.64 |
| Q4 2022 | 106,175 | $37,545 | $350.38 | $294.21 - $405.83 |
| Q3 2022 | 107,000 | $38,884 | $432.95 | $338.72 - $526.93 |
| Q2 2022 | 153,855 | $59,086 | $410.37 | $365.38 - $475.87 |
| Q1 2022 | 165,589 | $80,423 | $422.77 | $340.68 - $499.27 |
| Q4 2021 | 153,957 | $75,952 | $500.08 | $444.81 - $561.94 |
| Q3 2021 | 178,072 | $86,308 | $440.15 | $351.70 - $504.81 |
| Q2 2021 | 207,962 | $77,663 | $340.03 | $291.31 - $382.48 |
| Q1 2021 | 207,356 | $73,240 | $351.26 | $290.78 - $392.28 |
| Q4 2020 | 219,673 | $80,451 | $308.64 | $261.69 - $353.99 |
| Q3 2020 | 277,686 | $77,644 | $250.15 | $223.49 - $273.49 |
| Q2 2020 | 285,709 | $67,713 | $194.18 | $144.85 - $229.19 |
| Q1 2020 | 335,237 | $56,139 | $163.85 | $124.42 - $184.64 |
| Q4 2019 | 343,833 | $61,209 | $152.39 | $125.11 - $175.03 |
| Q3 2019 | 339,674 | $52,863 | $142.31 | $127.77 - $155.32 |
| Q2 2019 | 340,270 | $46,202 | $129.05 | $108.95 - $152.95 |
| Q1 2019 | 347,341 | $47,061 | $124.16 | $101.64 - $137.81 |
| Q4 2018 | 345,125 | $40,121 | $112.91 | $96.22 - $130.06 |
| Q3 2018 | 337,020 | $42,306 | $131.20 | $117.51 - $143.26 |
| Q2 2018 | 302,521 | $40,438 | $119.62 | $102.58 - $133.88 |
| Q1 2018 | 259,155 | $30,002 | $111.03 | $96.61 - $119.53 |
| Q4 2017 | 218,581 | $24,560 | $108.54 | $98.18 - $118.56 |
| Q3 2017 | 55,550 | $5,919 | $94.77 | $87.95 - $100.67 |
| Q2 2017 | 56,478 | $5,444 | $88.76 | $82.13 - $96.78 |
| Q1 2017 | 57,934 | $5,336 | $82.35 | $76.05 - $87.81 |
| Q4 2016 | 62,017 | $5,081 | $74.44 | $69.57 - $81.67 |
| Q3 2016 | 62,759 | $5,052 | $68.33 | $60.21 - $75.04 |
| Q2 2016 | 61,469 | $4,200 | $60.38 | $55.33 - $65.50 |
| Q1 2016 | 69,541 | $4,426 | $54.76 | $50.58 - $59.11 |
| Q4 2015 | 68,407 | $4,358 | $56.88 | $45.12 - $63.43 |
| Q3 2015 | 61,317 | $3,139 | $45.23 | $37.18 - $48.10 |
| Q2 2015 | 418,011 | $21,197 | $48.11 | $44.76 - $50.50 |
| Q1 2015 | 411,989 | $21,691 | $45.64 | $40.76 - $50.87 |
| Q4 2014 | 387,867 | $19,293 | $40.54 | $30.68 - $45.83 |
| Q3 2014 | 413,667 | $18,222 | $39.57 | $36.40 - $43.40 |
| Q2 2014 | 418,967 | $17,743 | $34.76 | $31.35 - $38.50 |
| Q1 2014 | 392,167 | $15,204 | $31.60 | $27.60 - $35.10 |
| Q4 2013 | 392,167 | $13,593 | $28.65 | $24.43 - $31.16 |
| Q3 2013 | 392,167 | $11,875 | $25.18 | $21.26 - $28.18 |
| Q2 2013 | 76,127 | $1,835 | $21.28 | $18.50 - $22.86 |