MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

NUANCE INVESTMENTS, LLC's Holding History (CIK: 0001473182)

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

Q2 2020

Shares 3,080 Value ($000) $349 Avg Close $95.31 Range $70.45 - $112.06

Q1 2020

Shares 69,427 Value ($000) $5,655 Avg Close $97.84 Range $64.00 - $116.86

Q3 2019

Shares 61,697 Value ($000) $5,693 Avg Close $78.64 Range $68.69 - $91.29

Q2 2019

Shares 130,006 Value ($000) $10,126 Avg Close $80.27 Range $67.03 - $98.53

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	3,080	$349	$95.31	$70.45 - $112.06
Q1 2020	69,427	$5,655	$97.84	$64.00 - $116.86
Q3 2019	61,697	$5,693	$78.64	$68.69 - $91.29
Q2 2019	130,006	$10,126	$80.27	$67.03 - $98.53