MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

EARNEST PARTNERS LLC's Holding History (CIK: 0001102578)

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

Q4 2025

Shares 156,643 Value ($000) $141,975 Avg Close $960.73 Range $831.77 - $1121.48

Q3 2025

Shares 205,779 Value ($000) $189,448 Avg Close $808.07 Range $684.50 - $934.81

Q2 2025

Shares 203,136 Value ($000) $148,570 Avg Close $633.58 Range $436.42 - $750.80

Q1 2025

Shares 203,119 Value ($000) $117,805 Avg Close $624.99 Range $550.94 - $718.03

Q4 2024

Shares 203,011 Value ($000) $120,122 Avg Close $716.72 Range $541.09 - $944.19

Q3 2024

Shares 215,491 Value ($000) $199,221 Avg Close $853.35 Range $721.11 - $948.49

Q2 2024

Shares 226,437 Value ($000) $186,059 Avg Close $712.18 Range $577.26 - $845.04

Q1 2024

Shares 290,876 Value ($000) $197,045 Avg Close $657.62 Range $552.66 - $766.48

Q4 2023

Shares 276,549 Value ($000) $174,442 Avg Close $513.84 Range $385.61 - $636.41

Q3 2023

Shares 236,397 Value ($000) $109,215 Avg Close $501.94 Range $430.22 - $584.79

Q2 2023

Shares 219,844 Value ($000) $118,766 Avg Close $465.29 Range $375.28 - $542.22

Q1 2023

Shares 205,202 Value ($000) $102,712 Avg Close $449.31 Range $331.60 - $518.64

Q4 2022

Shares 194,499 Value ($000) $68,777 Avg Close $350.38 Range $294.21 - $405.83

Q3 2022

Shares 222,668 Value ($000) $80,918 Avg Close $432.95 Range $338.72 - $526.93

Q2 2022

Shares 392,047 Value ($000) $150,562 Avg Close $410.37 Range $365.38 - $475.87

Q1 2022

Shares 376,354 Value ($000) $182,788 Avg Close $422.77 Range $340.68 - $499.27

Q4 2021

Shares 382,646 Value ($000) $188,771 Avg Close $500.08 Range $444.81 - $561.94

Q3 2021

Shares 399,223 Value ($000) $193,495 Avg Close $440.15 Range $351.70 - $504.81

Q2 2021

Shares 548,241 Value ($000) $204,741 Avg Close $340.03 Range $291.31 - $382.48

Q1 2021

Shares 534,977 Value ($000) $188,959 Avg Close $351.26 Range $290.78 - $392.28

Q4 2020

Shares 484,213 Value ($000) $177,333 Avg Close $308.64 Range $261.69 - $353.99

Q3 2020

Shares 775,674 Value ($000) $216,886 Avg Close $250.15 Range $223.49 - $273.49

Q2 2020

Shares 789,318 Value ($000) $187,068 Avg Close $194.18 Range $144.85 - $229.19

Q1 2020

Shares 933,987 Value ($000) $156,405 Avg Close $163.85 Range $124.42 - $184.64

Q4 2019

Shares 908,249 Value ($000) $161,686 Avg Close $152.39 Range $125.11 - $175.03

Q3 2019

Shares 819,156 Value ($000) $127,485 Avg Close $142.31 Range $127.77 - $155.32

Q2 2019

Shares 810,566 Value ($000) $110,059 Avg Close $129.05 Range $108.95 - $152.95

Q1 2019

Shares 819,807 Value ($000) $111,076 Avg Close $124.16 Range $101.64 - $137.81

Q4 2018

Shares 807,499 Value ($000) $93,872 Avg Close $112.91 Range $96.22 - $130.06

Q3 2018

Shares 820,371 Value ($000) $102,981 Avg Close $131.20 Range $117.51 - $143.26

Q2 2018

Shares 821,291 Value ($000) $109,782 Avg Close $119.62 Range $102.58 - $133.88

Q1 2018

Shares 819,704 Value ($000) $94,897 Avg Close $111.03 Range $96.61 - $119.53

Q4 2017

Shares 805,614 Value ($000) $90,519 Avg Close $108.54 Range $98.18 - $118.56

Q3 2017

Shares 988,379 Value ($000) $105,312 Avg Close $94.77 Range $87.95 - $100.67

Q2 2017

Shares 984,406 Value ($000) $94,897 Avg Close $88.76 Range $82.13 - $96.78

Q1 2017

Shares 972,550 Value ($000) $89,572 Avg Close $82.35 Range $76.05 - $87.81

Q4 2016

Shares 986,849 Value ($000) $80,853 Avg Close $74.44 Range $69.57 - $81.67

Q3 2016

Shares 1,095,378 Value ($000) $88,178 Avg Close $68.33 Range $60.21 - $75.04

Q2 2016

Shares 1,165,498 Value ($000) $79,627 Avg Close $60.38 Range $55.33 - $65.50

Q1 2016

Shares 1,181,061 Value ($000) $75,163 Avg Close $54.76 Range $50.58 - $59.11

Q4 2015

Shares 1,211,611 Value ($000) $77,192 Avg Close $56.88 Range $45.12 - $63.43

Q3 2015

Shares 1,283,153 Value ($000) $65,697 Avg Close $45.23 Range $37.18 - $48.10

Q2 2015

Shares 1,700,973 Value ($000) $86,256 Avg Close $48.11 Range $44.76 - $50.50

Q1 2015

Shares 1,698,519 Value ($000) $89,427 Avg Close $45.64 Range $40.76 - $50.87

Q4 2014

Shares 1,854,697 Value ($000) $92,253 Avg Close $40.54 Range $30.68 - $45.83

Q3 2014

Shares 1,986,392 Value ($000) $87,501 Avg Close $39.57 Range $36.40 - $43.40

Q2 2014

Shares 1,943,283 Value ($000) $82,298 Avg Close $34.76 Range $31.35 - $38.50

Q1 2014

Shares 1,976,027 Value ($000) $76,611 Avg Close $31.60 Range $27.60 - $35.10

Q4 2013

Shares 2,082,594 Value ($000) $72,183 Avg Close $28.65 Range $24.43 - $31.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	156,643	$141,975	$960.73	$831.77 - $1121.48
Q3 2025	205,779	$189,448	$808.07	$684.50 - $934.81
Q2 2025	203,136	$148,570	$633.58	$436.42 - $750.80
Q1 2025	203,119	$117,805	$624.99	$550.94 - $718.03
Q4 2024	203,011	$120,122	$716.72	$541.09 - $944.19
Q3 2024	215,491	$199,221	$853.35	$721.11 - $948.49
Q2 2024	226,437	$186,059	$712.18	$577.26 - $845.04
Q1 2024	290,876	$197,045	$657.62	$552.66 - $766.48
Q4 2023	276,549	$174,442	$513.84	$385.61 - $636.41
Q3 2023	236,397	$109,215	$501.94	$430.22 - $584.79
Q2 2023	219,844	$118,766	$465.29	$375.28 - $542.22
Q1 2023	205,202	$102,712	$449.31	$331.60 - $518.64
Q4 2022	194,499	$68,777	$350.38	$294.21 - $405.83
Q3 2022	222,668	$80,918	$432.95	$338.72 - $526.93
Q2 2022	392,047	$150,562	$410.37	$365.38 - $475.87
Q1 2022	376,354	$182,788	$422.77	$340.68 - $499.27
Q4 2021	382,646	$188,771	$500.08	$444.81 - $561.94
Q3 2021	399,223	$193,495	$440.15	$351.70 - $504.81
Q2 2021	548,241	$204,741	$340.03	$291.31 - $382.48
Q1 2021	534,977	$188,959	$351.26	$290.78 - $392.28
Q4 2020	484,213	$177,333	$308.64	$261.69 - $353.99
Q3 2020	775,674	$216,886	$250.15	$223.49 - $273.49
Q2 2020	789,318	$187,068	$194.18	$144.85 - $229.19
Q1 2020	933,987	$156,405	$163.85	$124.42 - $184.64
Q4 2019	908,249	$161,686	$152.39	$125.11 - $175.03
Q3 2019	819,156	$127,485	$142.31	$127.77 - $155.32
Q2 2019	810,566	$110,059	$129.05	$108.95 - $152.95
Q1 2019	819,807	$111,076	$124.16	$101.64 - $137.81
Q4 2018	807,499	$93,872	$112.91	$96.22 - $130.06
Q3 2018	820,371	$102,981	$131.20	$117.51 - $143.26
Q2 2018	821,291	$109,782	$119.62	$102.58 - $133.88
Q1 2018	819,704	$94,897	$111.03	$96.61 - $119.53
Q4 2017	805,614	$90,519	$108.54	$98.18 - $118.56
Q3 2017	988,379	$105,312	$94.77	$87.95 - $100.67
Q2 2017	984,406	$94,897	$88.76	$82.13 - $96.78
Q1 2017	972,550	$89,572	$82.35	$76.05 - $87.81
Q4 2016	986,849	$80,853	$74.44	$69.57 - $81.67
Q3 2016	1,095,378	$88,178	$68.33	$60.21 - $75.04
Q2 2016	1,165,498	$79,627	$60.38	$55.33 - $65.50
Q1 2016	1,181,061	$75,163	$54.76	$50.58 - $59.11
Q4 2015	1,211,611	$77,192	$56.88	$45.12 - $63.43
Q3 2015	1,283,153	$65,697	$45.23	$37.18 - $48.10
Q2 2015	1,700,973	$86,256	$48.11	$44.76 - $50.50
Q1 2015	1,698,519	$89,427	$45.64	$40.76 - $50.87
Q4 2014	1,854,697	$92,253	$40.54	$30.68 - $45.83
Q3 2014	1,986,392	$87,501	$39.57	$36.40 - $43.40
Q2 2014	1,943,283	$82,298	$34.76	$31.35 - $38.50
Q1 2014	1,976,027	$76,611	$31.60	$27.60 - $35.10
Q4 2013	2,082,594	$72,183	$28.65	$24.43 - $31.16