Ticker: MPWR CUSIP: 609839105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 29,556 | $26,788 | $960.73 | $831.77 - $1121.48 |
| Q3 2025 | 180,795 | $166,448 | $808.07 | $684.50 - $934.81 |
| Q2 2025 | 194,494 | $142,249 | $633.58 | $436.42 - $750.80 |
| Q1 2025 | 224,875 | $130,423 | $624.99 | $550.94 - $718.03 |
| Q4 2024 | 263,039 | $154,817 | $716.72 | $541.09 - $944.19 |
| Q3 2024 | 271,945 | $251,413 | $853.35 | $721.11 - $948.49 |
| Q2 2024 | 362,181 | $297,597 | $712.18 | $577.26 - $845.04 |
| Q1 2024 | 446,397 | $302,398 | $657.62 | $552.66 - $766.48 |
| Q4 2023 | 454,137 | $286,461 | $513.84 | $385.61 - $636.41 |
| Q3 2023 | 471,503 | $217,835 | $501.94 | $430.22 - $584.79 |
| Q2 2023 | 578,559 | $312,555 | $465.29 | $375.28 - $542.22 |
| Q1 2023 | 634,500 | $317,592 | $449.31 | $331.60 - $518.64 |
| Q4 2022 | 645,638 | $228,304 | $350.38 | $294.21 - $405.83 |
| Q3 2022 | 656,515 | $238,577 | $432.95 | $338.72 - $526.93 |
| Q2 2022 | 786,825 | $302,172 | $410.37 | $365.38 - $475.87 |
| Q1 2022 | 870,925 | $422,991 | $422.77 | $340.68 - $499.27 |
| Q4 2021 | 995,595 | $491,156 | $500.08 | $444.81 - $561.94 |
| Q3 2021 | 1,051,349 | $509,568 | $440.15 | $351.70 - $504.81 |
| Q2 2021 | 1,151,707 | $430,105 | $340.03 | $291.31 - $382.48 |
| Q1 2021 | 251,180 | $88,719 | $351.26 | $290.78 - $392.28 |
| Q4 2020 | 189,913 | $69,552 | $308.64 | $261.69 - $353.99 |
| Q3 2020 | 201,367 | $56,304 | $250.15 | $223.49 - $273.49 |
| Q2 2020 | 201,605 | $47,780 | $194.18 | $144.85 - $229.19 |
| Q1 2020 | 204,172 | $34,190 | $163.85 | $124.42 - $184.64 |
| Q4 2019 | 238,897 | $42,529 | $152.39 | $125.11 - $175.03 |
| Q3 2019 | 242,874 | $37,799 | $142.31 | $127.77 - $155.32 |
| Q2 2019 | 242,900 | $32,981 | $129.05 | $108.95 - $152.95 |
| Q1 2019 | 252,425 | $34,201 | $124.16 | $101.64 - $137.81 |
| Q4 2018 | 228,056 | $26,512 | $112.91 | $96.22 - $130.06 |
| Q3 2018 | 231,270 | $29,031 | $131.20 | $117.51 - $143.26 |
| Q2 2018 | 222,235 | $29,706 | $119.62 | $102.58 - $133.88 |
| Q1 2018 | 191,300 | $22,147 | $111.03 | $96.61 - $119.53 |
| Q4 2017 | 137,300 | $15,427 | $108.54 | $98.18 - $118.56 |
| Q3 2017 | 117,750 | $12,546 | $94.77 | $87.95 - $100.67 |
| Q1 2016 | 40,072 | $2,550 | $54.76 | $50.58 - $59.11 |
| Q4 2015 | 42,514 | $2,709 | $56.88 | $45.12 - $63.43 |
| Q3 2015 | 34,453 | $1,764 | $45.23 | $37.18 - $48.10 |