QUAKER CHEM CORP

Ticker: KWR CUSIP: 747316107 Class: Common Stock

QSV Equity Investors LLC's Holding History (CIK: 0002011250)

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

Q4 2025

Shares 7,115 Value ($000) $977 Avg Close $135.02 Range $124.36 - $147.03

Q3 2025

Shares 10,628 Value ($000) $1,400 Avg Close $131.53 Range $111.42 - $148.80

Q2 2025

Shares 10,638 Value ($000) $1,191 Avg Close $108.58 Range $95.91 - $124.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,115	$977	$135.02	$124.36 - $147.03
Q3 2025	10,628	$1,400	$131.53	$111.42 - $148.80
Q2 2025	10,638	$1,191	$108.58	$95.91 - $124.63