MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

JANUS HENDERSON GROUP PLC's Holding History (CIK: 0001274173)

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

Q4 2025
Shares 7,246 Value ($000) $6,568 Avg Close $960.73 Range $831.77 - $1121.48
Q3 2025
Shares 127,738 Value ($000) $117,502 Avg Close $808.07 Range $684.50 - $934.81
Q2 2025
Shares 127,429 Value ($000) $93,173 Avg Close $633.58 Range $436.42 - $750.80
Q1 2025
Shares 105,613 Value ($000) $61,256 Avg Close $624.99 Range $550.94 - $718.03
Q4 2024
Shares 5,945 Value ($000) $3,519 Avg Close $716.72 Range $541.09 - $944.19
Q3 2024
Shares 5,996 Value ($000) $5,545 Avg Close $853.35 Range $721.11 - $948.49
Q2 2024
Shares 3,862 Value ($000) $3,169 Avg Close $712.18 Range $577.26 - $845.04
Q1 2024
Shares 4,999 Value ($000) $3,384 Avg Close $657.62 Range $552.66 - $766.48
Q4 2023
Shares 4,997 Value ($000) $3,153 Avg Close $513.84 Range $385.61 - $636.41
Q3 2023
Shares 5,033 Value ($000) $2,325 Avg Close $501.94 Range $430.22 - $584.79
Q2 2023
Shares 5,219 Value ($000) $2,820 Avg Close $465.29 Range $375.28 - $542.22
Q1 2023
Shares 5,777 Value ($000) $2,890 Avg Close $449.31 Range $331.60 - $518.64
Q4 2022
Shares 4,610 Value ($000) $1,630 Avg Close $350.38 Range $294.21 - $405.83
Q3 2022
Shares 4,609 Value ($000) $1,676 Avg Close $432.95 Range $338.72 - $526.93
Q2 2022
Shares 4,605 Value ($000) $1,769 Avg Close $410.37 Range $365.38 - $475.87
Q1 2022
Shares 5,246 Value ($000) $2,547 Avg Close $422.77 Range $340.68 - $499.27
Q4 2021
Shares 4,001 Value ($000) $1,975 Avg Close $500.08 Range $444.81 - $561.94
Q3 2021
Shares 3,819 Value ($000) $1,851 Avg Close $440.15 Range $351.70 - $504.81
Q2 2021
Shares 3,978 Value ($000) $1,486 Avg Close $340.03 Range $291.31 - $382.48
Q1 2021
Shares 3,934 Value ($000) $1,390 Avg Close $351.26 Range $290.78 - $392.28
Q4 2020
Shares 7,340 Value ($000) $2,688 Avg Close $308.64 Range $261.69 - $353.99
Q3 2020
Shares 13,062 Value ($000) $3,652 Avg Close $250.15 Range $223.49 - $273.49
Q2 2020
Shares 15,455 Value ($000) $3,663 Avg Close $194.18 Range $144.85 - $229.19
Q1 2020
Shares 7,600 Value ($000) $1,273 Avg Close $163.85 Range $124.42 - $184.64
Q4 2019
Shares 259,694 Value ($000) $46,231 Avg Close $152.39 Range $125.11 - $175.03
Q3 2019
Shares 262,322 Value ($000) $40,825 Avg Close $142.31 Range $127.77 - $155.32
Q2 2019
Shares 261,320 Value ($000) $35,482 Avg Close $129.05 Range $108.95 - $152.95
Q1 2019
Shares 262,945 Value ($000) $35,626 Avg Close $124.16 Range $101.64 - $137.81
Q4 2018
Shares 259,890 Value ($000) $30,212 Avg Close $112.91 Range $96.22 - $130.06
Q3 2018
Shares 267,108 Value ($000) $33,530 Avg Close $131.20 Range $117.51 - $143.26
Q2 2018
Shares 268,692 Value ($000) $35,916 Avg Close $119.62 Range $102.58 - $133.88
Q1 2018
Shares 253,455 Value ($000) $29,342 Avg Close $111.03 Range $96.61 - $119.53
Q4 2017
Shares 225,914 Value ($000) $25,384 Avg Close $108.54 Range $98.18 - $118.56
Q3 2017
Shares 114,189 Value ($000) $12,167 Avg Close $94.77 Range $87.95 - $100.67
Q2 2017
Shares 147,743 Value ($000) $14,243 Avg Close $88.76 Range $82.13 - $96.78
Q1 2017
Shares 79,654 Value ($000) $7,336 Avg Close $82.35 Range $76.05 - $87.81
Q4 2016
Shares 81,992 Value ($000) $6,718 Avg Close $74.44 Range $69.57 - $81.67