QUAKER CHEM CORP

Ticker: KWR CUSIP: 747316107 Class: Common Stock

MAI Capital Management's Holding History (CIK: 0001040197)

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

Q4 2025

Shares 18 Value ($000) $2 Avg Close $135.02 Range $124.36 - $147.03

Q2 2025

Shares 12 Value ($000) $1 Avg Close $108.58 Range $95.91 - $124.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18	$2	$135.02	$124.36 - $147.03
Q2 2025	12	$1	$108.58	$95.91 - $124.63