MASIMO CORP

Ticker: MASI CUSIP: 574795100 Class: Common Stock

Convergence Investment Partners, LLC's Holding History (CIK: 0001456133)

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

Q4 2017

Shares 17,850 Value ($000) $1,514 Avg Close $86.74 Range $84.05 - $91.04

Q3 2017

Shares 50,356 Value ($000) $4,359 Avg Close $88.42 Range $81.01 - $100.00

Q2 2017

Shares 45,824 Value ($000) $4,178 Avg Close $91.81 Range $82.71 - $104.71

Q1 2017

Shares 17,688 Value ($000) $1,650 Avg Close $82.32 Range $66.79 - $96.68

Q4 2016

Shares 26,115 Value ($000) $1,760 Avg Close $61.46 Range $53.78 - $68.88

Q3 2016

Shares 26,115 Value ($000) $1,554 Avg Close $56.42 Range $51.10 - $60.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	17,850	$1,514	$86.74	$84.05 - $91.04
Q3 2017	50,356	$4,359	$88.42	$81.01 - $100.00
Q2 2017	45,824	$4,178	$91.81	$82.71 - $104.71
Q1 2017	17,688	$1,650	$82.32	$66.79 - $96.68
Q4 2016	26,115	$1,760	$61.46	$53.78 - $68.88
Q3 2016	26,115	$1,554	$56.42	$51.10 - $60.52