MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

EAM Investors, LLC's Holding History (CIK: 0001510989)

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

Q2 2020

Shares 7,739 Value ($000) $1,834 Avg Close $194.18 Range $144.85 - $229.19

Q2 2018

Shares 15,924 Value ($000) $2,129 Avg Close $119.62 Range $102.58 - $133.88

Q1 2018

Shares 17,528 Value ($000) $2,029 Avg Close $111.03 Range $96.61 - $119.53

Q4 2017

Shares 16,155 Value ($000) $1,815 Avg Close $108.54 Range $98.18 - $118.56

Q3 2017

Shares 18,517 Value ($000) $1,973 Avg Close $94.77 Range $87.95 - $100.67

Q2 2017

Shares 24,138 Value ($000) $2,327 Avg Close $88.76 Range $82.13 - $96.78

Q1 2017

Shares 25,845 Value ($000) $2,380 Avg Close $82.35 Range $76.05 - $87.81

Q4 2016

Shares 37,978 Value ($000) $3,112 Avg Close $74.44 Range $69.57 - $81.67

Q3 2016

Shares 37,695 Value ($000) $3,034 Avg Close $68.33 Range $60.21 - $75.04

Q2 2016

Shares 46,093 Value ($000) $3,149 Avg Close $60.38 Range $55.33 - $65.50

Q1 2016

Shares 44,245 Value ($000) $2,816 Avg Close $54.76 Range $50.58 - $59.11

Q4 2015

Shares 47,926 Value ($000) $3,053 Avg Close $56.88 Range $45.12 - $63.43

Q2 2013

Shares 26,550 Value ($000) $640 Avg Close $21.28 Range $18.50 - $22.86

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	7,739	$1,834	$194.18	$144.85 - $229.19
Q2 2018	15,924	$2,129	$119.62	$102.58 - $133.88
Q1 2018	17,528	$2,029	$111.03	$96.61 - $119.53
Q4 2017	16,155	$1,815	$108.54	$98.18 - $118.56
Q3 2017	18,517	$1,973	$94.77	$87.95 - $100.67
Q2 2017	24,138	$2,327	$88.76	$82.13 - $96.78
Q1 2017	25,845	$2,380	$82.35	$76.05 - $87.81
Q4 2016	37,978	$3,112	$74.44	$69.57 - $81.67
Q3 2016	37,695	$3,034	$68.33	$60.21 - $75.04
Q2 2016	46,093	$3,149	$60.38	$55.33 - $65.50
Q1 2016	44,245	$2,816	$54.76	$50.58 - $59.11
Q4 2015	47,926	$3,053	$56.88	$45.12 - $63.43
Q2 2013	26,550	$640	$21.28	$18.50 - $22.86