Ticker: MPWR CUSIP: 609839105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 174,325 | $158,001 | $960.73 | $831.77 - $1121.48 |
| Q3 2025 | 173,754 | $159,965 | $808.07 | $684.50 - $934.81 |
| Q2 2025 | 163,918 | $119,886 | $633.58 | $436.42 - $750.80 |
| Q1 2025 | 169,196 | $98,130 | $624.99 | $550.94 - $718.03 |
| Q4 2024 | 159,038 | $94,103 | $716.72 | $541.09 - $944.19 |
| Q3 2024 | 126,531 | $116,978 | $853.35 | $721.11 - $948.49 |
| Q2 2024 | 120,461 | $98,980 | $712.18 | $577.26 - $845.04 |
| Q1 2024 | 118,487 | $80,265 | $657.62 | $552.66 - $766.48 |
| Q4 2023 | 110,387 | $69,630 | $513.84 | $385.61 - $636.41 |
| Q3 2023 | 107,667 | $49,742 | $501.94 | $430.22 - $584.79 |
| Q2 2023 | 111,354 | $60,157 | $465.29 | $375.28 - $542.22 |
| Q1 2023 | 100,324 | $50,216 | $449.31 | $331.60 - $518.64 |
| Q4 2022 | 90,838 | $32,121 | $350.38 | $294.21 - $405.83 |
| Q3 2022 | 87,521 | $31,806 | $432.95 | $338.72 - $526.93 |
| Q2 2022 | 94,612 | $36,334 | $410.37 | $365.38 - $475.87 |
| Q1 2022 | 104,363 | $50,687 | $422.77 | $340.68 - $499.27 |
| Q4 2021 | 100,511 | $49,586 | $500.08 | $444.81 - $561.94 |
| Q3 2021 | 105,811 | $51,285 | $440.15 | $351.70 - $504.81 |
| Q2 2021 | 125,760 | $46,966 | $340.03 | $291.31 - $382.48 |
| Q1 2021 | 112,001 | $39,561 | $351.26 | $290.78 - $392.28 |
| Q4 2020 | 61,137 | $22,390 | $308.64 | $261.69 - $353.99 |
| Q3 2020 | 29,106 | $8,139 | $250.15 | $223.49 - $273.49 |
| Q2 2020 | 27,838 | $6,598 | $194.18 | $144.85 - $229.19 |
| Q1 2020 | 25,854 | $4,329 | $163.85 | $124.42 - $184.64 |
| Q4 2019 | 22,117 | $3,935 | $152.39 | $125.11 - $175.03 |
| Q3 2019 | 25,579 | $3,978 | $142.31 | $127.77 - $155.32 |
| Q2 2019 | 71,528 | $9,710 | $129.05 | $108.95 - $152.95 |
| Q1 2019 | 51,999 | $7,042 | $124.16 | $101.64 - $137.81 |
| Q4 2018 | 37,757 | $4,386 | $112.91 | $96.22 - $130.06 |
| Q3 2018 | 95,560 | $11,993 | $131.20 | $117.51 - $143.26 |
| Q2 2018 | 111,802 | $14,942 | $119.62 | $102.58 - $133.88 |
| Q1 2018 | 140,822 | $16,301 | $111.03 | $96.61 - $119.53 |
| Q4 2017 | 148,806 | $16,717 | $108.54 | $98.18 - $118.56 |
| Q3 2017 | 62,101 | $6,615 | $94.77 | $87.95 - $100.67 |
| Q2 2017 | 100,319 | $9,669 | $88.76 | $82.13 - $96.78 |
| Q1 2017 | 75,525 | $6,954 | $82.35 | $76.05 - $87.81 |
| Q4 2016 | 67,728 | $5,547 | $74.44 | $69.57 - $81.67 |
| Q3 2016 | 55,511 | $4,467 | $68.33 | $60.21 - $75.04 |
| Q2 2016 | 59,765 | $4,081 | $60.38 | $55.33 - $65.50 |
| Q1 2016 | 151,620 | $9,647 | $54.76 | $50.58 - $59.11 |
| Q4 2015 | 107,515 | $6,849 | $56.88 | $45.12 - $63.43 |
| Q3 2015 | 96,916 | $4,960 | $45.23 | $37.18 - $48.10 |
| Q2 2015 | 79,309 | $4,020 | $48.11 | $44.76 - $50.50 |
| Q1 2015 | 268,251 | $14,120 | $45.64 | $40.76 - $50.87 |
| Q4 2014 | 142,506 | $7,087 | $40.54 | $30.68 - $45.83 |
| Q3 2014 | 120,476 | $5,306 | $39.57 | $36.40 - $43.40 |
| Q2 2014 | 154,925 | $6,560 | $34.76 | $31.35 - $38.50 |
| Q1 2014 | 259,116 | $10,044 | $31.60 | $27.60 - $35.10 |
| Q4 2013 | 111,860 | $3,875 | $28.65 | $24.43 - $31.16 |
| Q3 2013 | 110,301 | $3,338 | $25.18 | $21.26 - $28.18 |