QUAKER CHEM CORP

Ticker: KWR CUSIP: 747316107 Class: Common Stock

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q3 2020

Shares 100,000 Value ($000) $17,971 Avg Close $192.03 Range $170.31 - $208.26

Q2 2020

Shares 100,000 Value ($000) $18,565 Avg Close $156.97 Range $108.14 - $199.61

Q1 2020

Shares 100,000 Value ($000) $12,628 Avg Close $162.19 Range $113.94 - $189.03

Q4 2019

Shares 100,000 Value ($000) $16,452 Avg Close $155.07 Range $141.79 - $166.22

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	100,000	$17,971	$192.03	$170.31 - $208.26
Q2 2020	100,000	$18,565	$156.97	$108.14 - $199.61
Q1 2020	100,000	$12,628	$162.19	$113.94 - $189.03
Q4 2019	100,000	$16,452	$155.07	$141.79 - $166.22