MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

ZEVENBERGEN CAPITAL INVESTMENTS LLC's Holding History (CIK: 0001276918)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 81,378 Value ($000) $73,758 Avg Close $960.73 Range $831.77 - $1121.48
Q3 2025
Shares 74,668 Value ($000) $68,742 Avg Close $808.07 Range $684.50 - $934.81
Q2 2025
Shares 42,428 Value ($000) $31,031 Avg Close $633.58 Range $436.42 - $750.80
Q1 2025
Shares 42,683 Value ($000) $24,755 Avg Close $624.99 Range $550.94 - $718.03
Q4 2024
Shares 42,913 Value ($000) $25,392 Avg Close $716.72 Range $541.09 - $944.19
Q3 2024
Shares 42,923 Value ($000) $39,682 Avg Close $853.35 Range $721.11 - $948.49
Q2 2024
Shares 51,978 Value ($000) $42,709 Avg Close $712.18 Range $577.26 - $845.04
Q1 2024
Shares 52,868 Value ($000) $35,814 Avg Close $657.62 Range $552.66 - $766.48
Q4 2023
Shares 53,118 Value ($000) $33,506 Avg Close $513.84 Range $385.61 - $636.41
Q3 2023
Shares 51,558 Value ($000) $23,820 Avg Close $501.94 Range $430.22 - $584.79
Q2 2023
Shares 51,708 Value ($000) $27,934 Avg Close $465.29 Range $375.28 - $542.22
Q1 2023
Shares 49,750 Value ($000) $24,902 Avg Close $449.31 Range $331.60 - $518.64
Q4 2022
Shares 49,745 Value ($000) $17,590 Avg Close $350.38 Range $294.21 - $405.83
Q3 2022
Shares 50,300 Value ($000) $18,279 Avg Close $432.95 Range $338.72 - $526.93
Q2 2022
Shares 14,085 Value ($000) $5,409 Avg Close $410.37 Range $365.38 - $475.87
Q1 2022
Shares 13,735 Value ($000) $6,671 Avg Close $422.77 Range $340.68 - $499.27
Q4 2021
Shares 14,915 Value ($000) $7,358 Avg Close $500.08 Range $444.81 - $561.94
Q3 2021
Shares 14,890 Value ($000) $7,217 Avg Close $440.15 Range $351.70 - $504.81
Q2 2021
Shares 14,990 Value ($000) $5,598 Avg Close $340.03 Range $291.31 - $382.48
Q1 2021
Shares 15,215 Value ($000) $5,374 Avg Close $351.26 Range $290.78 - $392.28
Q4 2020
Shares 14,605 Value ($000) $5,349 Avg Close $308.64 Range $261.69 - $353.99
Q3 2020
Shares 12,985 Value ($000) $3,631 Avg Close $250.15 Range $223.49 - $273.49
Q2 2020
Shares 13,875 Value ($000) $3,288 Avg Close $194.18 Range $144.85 - $229.19
Q1 2020
Shares 19,625 Value ($000) $3,286 Avg Close $163.85 Range $124.42 - $184.64
Q4 2019
Shares 22,805 Value ($000) $4,060 Avg Close $152.39 Range $125.11 - $175.03
Q3 2019
Shares 329,495 Value ($000) $51,279 Avg Close $142.31 Range $127.77 - $155.32
Q2 2019
Shares 366,015 Value ($000) $49,698 Avg Close $129.05 Range $108.95 - $152.95
Q1 2019
Shares 622,500 Value ($000) $84,342 Avg Close $124.16 Range $101.64 - $137.81
Q4 2018
Shares 677,709 Value ($000) $78,784 Avg Close $112.91 Range $96.22 - $130.06
Q3 2018
Shares 692,184 Value ($000) $86,890 Avg Close $131.20 Range $117.51 - $143.26
Q2 2018
Shares 635,530 Value ($000) $84,951 Avg Close $119.62 Range $102.58 - $133.88
Q1 2018
Shares 632,460 Value ($000) $73,220 Avg Close $111.03 Range $96.61 - $119.53
Q4 2017
Shares 620,560 Value ($000) $69,726 Avg Close $108.54 Range $98.18 - $118.56
Q3 2017
Shares 626,170 Value ($000) $66,718 Avg Close $94.77 Range $87.95 - $100.67
Q2 2017
Shares 658,035 Value ($000) $63,435 Avg Close $88.76 Range $82.13 - $96.78
Q1 2017
Shares 681,610 Value ($000) $62,776 Avg Close $82.35 Range $76.05 - $87.81
Q4 2016
Shares 612,210 Value ($000) $50,158 Avg Close $74.44 Range $69.57 - $81.67
Q3 2016
Shares 638,065 Value ($000) $51,364 Avg Close $68.33 Range $60.21 - $75.04
Q2 2016
Shares 538,330 Value ($000) $36,779 Avg Close $60.38 Range $55.33 - $65.50
Q1 2016
Shares 383,880 Value ($000) $24,430 Avg Close $54.76 Range $50.58 - $59.11
Q4 2015
Shares 205,695 Value ($000) $13,105 Avg Close $56.88 Range $45.12 - $63.43
Q3 2015
Shares 5,675 Value ($000) $291 Avg Close $45.23 Range $37.18 - $48.10