MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

Epoch Investment Partners, Inc.'s Holding History (CIK: 0001305841)

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

Q4 2021

Shares 46,700 Value ($000) $23,039 Avg Close $500.08 Range $444.81 - $561.94

Q3 2021

Shares 101,614 Value ($000) $49,250 Avg Close $440.15 Range $351.70 - $504.81

Q2 2021

Shares 116,634 Value ($000) $43,557 Avg Close $340.03 Range $291.31 - $382.48

Q1 2021

Shares 114,576 Value ($000) $40,470 Avg Close $351.26 Range $290.78 - $392.28

Q4 2020

Shares 129,682 Value ($000) $47,494 Avg Close $308.64 Range $261.69 - $353.99

Q3 2020

Shares 136,546 Value ($000) $38,180 Avg Close $250.15 Range $223.49 - $273.49

Q2 2020

Shares 144,589 Value ($000) $34,268 Avg Close $194.18 Range $144.85 - $229.19

Q1 2020

Shares 105,927 Value ($000) $17,738 Avg Close $163.85 Range $124.42 - $184.64

Q4 2019

Shares 14,906 Value ($000) $2,654 Avg Close $152.39 Range $125.11 - $175.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	46,700	$23,039	$500.08	$444.81 - $561.94
Q3 2021	101,614	$49,250	$440.15	$351.70 - $504.81
Q2 2021	116,634	$43,557	$340.03	$291.31 - $382.48
Q1 2021	114,576	$40,470	$351.26	$290.78 - $392.28
Q4 2020	129,682	$47,494	$308.64	$261.69 - $353.99
Q3 2020	136,546	$38,180	$250.15	$223.49 - $273.49
Q2 2020	144,589	$34,268	$194.18	$144.85 - $229.19
Q1 2020	105,927	$17,738	$163.85	$124.42 - $184.64
Q4 2019	14,906	$2,654	$152.39	$125.11 - $175.03