Ticker: MPWR CUSIP: 609839105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,382,280 | $1,248,436 | $960.73 | $831.77 - $1121.48 |
| Q3 2025 | 1,337,697 | $1,226,829 | $808.07 | $684.50 - $934.81 |
| Q2 2025 | 1,318,541 | $962,039 | $633.58 | $436.42 - $750.80 |
| Q1 2025 | 1,406,036 | $814,384 | $624.99 | $550.94 - $718.03 |
| Q4 2024 | 1,365,459 | $807,158 | $716.72 | $541.09 - $944.19 |
| Q3 2024 | 1,334,164 | $1,230,626 | $853.35 | $721.11 - $948.49 |
| Q2 2024 | 1,200,326 | $983,755 | $712.18 | $577.26 - $845.04 |
| Q1 2024 | 1,147,875 | $775,642 | $657.62 | $552.66 - $766.48 |
| Q4 2023 | 1,096,510 | $689,924 | $513.84 | $385.61 - $636.41 |
| Q3 2023 | 1,063,325 | $490,249 | $501.94 | $430.22 - $584.79 |
| Q2 2023 | 998,073 | $537,840 | $465.29 | $375.28 - $542.22 |
| Q1 2023 | 966,299 | $482,618 | $449.31 | $331.60 - $518.64 |
| Q4 2022 | 953,081 | $336 | $350.38 | $294.21 - $405.83 |
| Q3 2022 | 926,761 | $336,412 | $432.95 | $338.72 - $526.93 |
| Q2 2022 | 892,814 | $342,279 | $410.37 | $365.38 - $475.87 |
| Q1 2022 | 884,362 | $428,550 | $422.77 | $340.68 - $499.27 |
| Q4 2021 | 854,795 | $420,694 | $500.08 | $444.81 - $561.94 |
| Q3 2021 | 829,734 | $401,204 | $440.15 | $351.70 - $504.81 |
| Q2 2021 | 806,291 | $300,318 | $340.03 | $291.31 - $382.48 |
| Q1 2021 | 805,028 | $283,651 | $351.26 | $290.78 - $392.28 |
| Q4 2020 | 562,753 | $205,868 | $308.64 | $261.69 - $353.99 |
| Q3 2020 | 520,123 | $145,431 | $250.15 | $223.49 - $273.49 |
| Q2 2020 | 536,998 | $127,267 | $194.18 | $144.85 - $229.19 |
| Q1 2020 | 517,963 | $86,737 | $163.85 | $124.42 - $184.64 |
| Q4 2019 | 506,824 | $90,224 | $152.39 | $125.11 - $175.03 |
| Q3 2019 | 487,416 | $75,856 | $142.31 | $127.77 - $155.32 |
| Q2 2019 | 466,856 | $63,389 | $129.05 | $108.95 - $152.95 |
| Q1 2019 | 452,917 | $61,365 | $124.16 | $101.64 - $137.81 |
| Q4 2018 | 432,214 | $50,244 | $112.91 | $96.22 - $130.06 |
| Q3 2018 | 403,259 | $50,620 | $131.20 | $117.51 - $143.26 |
| Q2 2018 | 390,982 | $52,262 | $119.62 | $102.58 - $133.88 |
| Q1 2018 | 354,336 | $41,021 | $111.03 | $96.61 - $119.53 |
| Q4 2017 | 349,380 | $39,256 | $108.54 | $98.18 - $118.56 |
| Q3 2017 | 349,342 | $37,222 | $94.77 | $87.95 - $100.67 |
| Q2 2017 | 335,527 | $32,344 | $88.76 | $82.13 - $96.78 |
| Q1 2017 | 319,750 | $29,448 | $82.35 | $76.05 - $87.81 |
| Q4 2016 | 291,595 | $23,890 | $74.44 | $69.57 - $81.67 |
| Q3 2016 | 267,092 | $21,500 | $68.33 | $60.21 - $75.04 |
| Q2 2016 | 264,958 | $18,101 | $60.38 | $55.33 - $65.50 |
| Q1 2016 | 255,051 | $16,231 | $54.76 | $50.58 - $59.11 |
| Q4 2015 | 238,211 | $15,176 | $56.88 | $45.12 - $63.43 |
| Q3 2015 | 234,801 | $12,021 | $45.23 | $37.18 - $48.10 |
| Q2 2015 | 231,364 | $11,732 | $48.11 | $44.76 - $50.50 |
| Q1 2015 | 216,791 | $11,414 | $45.64 | $40.76 - $50.87 |
| Q4 2014 | 208,811 | $10,386 | $40.54 | $30.68 - $45.83 |
| Q3 2014 | 194,772 | $8,579 | $39.57 | $36.40 - $43.40 |
| Q2 2014 | 192,537 | $8,153 | $34.76 | $31.35 - $38.50 |
| Q1 2014 | 190,090 | $7,369 | $31.60 | $27.60 - $35.10 |
| Q4 2013 | 173,344 | $6,008 | $28.65 | $24.43 - $31.16 |
| Q3 2013 | 164,102 | $4,969 | $25.18 | $21.26 - $28.18 |
| Q2 2013 | 143,836 | $3,468 | $21.28 | $18.50 - $22.86 |