MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

MARATHON CAPITAL MANAGEMENT's Holding History (CIK: 0001213206)

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

Q3 2021

Shares 649 Value ($000) $315 Avg Close $440.15 Range $351.70 - $504.81

Q2 2021

Shares 649 Value ($000) $242 Avg Close $340.03 Range $291.31 - $382.48

Q1 2021

Shares 649 Value ($000) $229 Avg Close $351.26 Range $290.78 - $392.28

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	649	$315	$440.15	$351.70 - $504.81
Q2 2021	649	$242	$340.03	$291.31 - $382.48
Q1 2021	649	$229	$351.26	$290.78 - $392.28