MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

LORD, ABBETT & CO. LLC's Holding History (CIK: 0000728100)

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

Q4 2025
Shares 10,375 Value ($000) $9 Avg Close $960.73 Range $831.77 - $1121.48
Q3 2025
Shares 23,500 Value ($000) $22 Avg Close $808.07 Range $684.50 - $934.81
Q3 2024
Shares 125,515 Value ($000) $116 Avg Close $853.35 Range $721.11 - $948.49
Q2 2024
Shares 217,281 Value ($000) $179 Avg Close $712.18 Range $577.26 - $845.04
Q1 2024
Shares 163,546 Value ($000) $111 Avg Close $657.62 Range $552.66 - $766.48
Q4 2023
Shares 166,075 Value ($000) $105 Avg Close $513.84 Range $385.61 - $636.41
Q3 2023
Shares 102,939 Value ($000) $48 Avg Close $501.94 Range $430.22 - $584.79
Q2 2023
Shares 156,862 Value ($000) $85 Avg Close $465.29 Range $375.28 - $542.22
Q1 2023
Shares 231,636 Value ($000) $116 Avg Close $449.31 Range $331.60 - $518.64
Q4 2022
Shares 185,968 Value ($000) $66 Avg Close $350.38 Range $294.21 - $405.83
Q3 2022
Shares 187,657 Value ($000) $68,195 Avg Close $432.95 Range $338.72 - $526.93
Q2 2022
Shares 335,232 Value ($000) $128,742 Avg Close $410.37 Range $365.38 - $475.87
Q1 2022
Shares 332,641 Value ($000) $161,557 Avg Close $422.77 Range $340.68 - $499.27
Q4 2021
Shares 334,645 Value ($000) $165,090 Avg Close $500.08 Range $444.81 - $561.94
Q3 2021
Shares 333,838 Value ($000) $161,805 Avg Close $440.15 Range $351.70 - $504.81
Q2 2021
Shares 354,505 Value ($000) $132,390 Avg Close $340.03 Range $291.31 - $382.48
Q1 2021
Shares 301,336 Value ($000) $106,435 Avg Close $351.26 Range $290.78 - $392.28
Q4 2020
Shares 457,257 Value ($000) $167,461 Avg Close $308.64 Range $261.69 - $353.99
Q3 2020
Shares 477,050 Value ($000) $133,388 Avg Close $250.15 Range $223.49 - $273.49
Q2 2020
Shares 553,713 Value ($000) $131,230 Avg Close $194.18 Range $144.85 - $229.19
Q1 2020
Shares 572,156 Value ($000) $95,813 Avg Close $163.85 Range $124.42 - $184.64
Q4 2019
Shares 375,079 Value ($000) $66,772 Avg Close $152.39 Range $125.11 - $175.03
Q3 2019
Shares 363,184 Value ($000) $56,522 Avg Close $142.31 Range $127.77 - $155.32
Q2 2019
Shares 128,265 Value ($000) $17,416 Avg Close $129.05 Range $108.95 - $152.95
Q1 2019
Shares 191,529 Value ($000) $25,950 Avg Close $124.16 Range $101.64 - $137.81
Q4 2018
Shares 220,497 Value ($000) $25,633 Avg Close $112.91 Range $96.22 - $130.06
Q3 2018
Shares 242,970 Value ($000) $30,500 Avg Close $131.20 Range $117.51 - $143.26
Q2 2018
Shares 326,513 Value ($000) $43,645 Avg Close $119.62 Range $102.58 - $133.88
Q1 2018
Shares 340,218 Value ($000) $39,387 Avg Close $111.03 Range $96.61 - $119.53
Q4 2017
Shares 368,034 Value ($000) $41,352 Avg Close $108.54 Range $98.18 - $118.56
Q3 2017
Shares 401,231 Value ($000) $42,751 Avg Close $94.77 Range $87.95 - $100.67
Q2 2017
Shares 432,225 Value ($000) $41,666 Avg Close $88.76 Range $82.13 - $96.78
Q1 2017
Shares 452,768 Value ($000) $41,700 Avg Close $82.35 Range $76.05 - $87.81
Q4 2016
Shares 498,306 Value ($000) $40,826 Avg Close $74.44 Range $69.57 - $81.67
Q3 2016
Shares 434,005 Value ($000) $34,937 Avg Close $68.33 Range $60.21 - $75.04
Q2 2016
Shares 465,896 Value ($000) $31,830 Avg Close $60.38 Range $55.33 - $65.50
Q1 2016
Shares 465,017 Value ($000) $29,594 Avg Close $54.76 Range $50.58 - $59.11
Q4 2015
Shares 328,423 Value ($000) $20,924 Avg Close $56.88 Range $45.12 - $63.43
Q1 2015
Shares 471,363 Value ($000) $24,817 Avg Close $45.64 Range $40.76 - $50.87
Q3 2014
Shares 117,639 Value ($000) $5,182 Avg Close $39.57 Range $36.40 - $43.40
Q2 2014
Shares 152,959 Value ($000) $6,478 Avg Close $34.76 Range $31.35 - $38.50
Q1 2014
Shares 152,479 Value ($000) $5,912 Avg Close $31.60 Range $27.60 - $35.10
Q4 2013
Shares 207,086 Value ($000) $7,178 Avg Close $28.65 Range $24.43 - $31.16
Q3 2013
Shares 194,634 Value ($000) $5,894 Avg Close $25.18 Range $21.26 - $28.18