QUAKER CHEM CORP

Ticker: KWR CUSIP: 747316107 Class: Common Stock

Hosking Partners LLP's Holding History (CIK: 0001650135)

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

Q4 2025

Shares 114,794 Value ($000) $15,762 Avg Close $135.02 Range $124.36 - $147.03

Q3 2025

Shares 115,165 Value ($000) $15,173 Avg Close $131.53 Range $111.42 - $148.80

Q2 2025

Shares 58,300 Value ($000) $6,526 Avg Close $108.58 Range $95.91 - $124.63

Q1 2025

Shares 42,899 Value ($000) $5,303 Avg Close $135.69 Range $122.02 - $148.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	114,794	$15,762	$135.02	$124.36 - $147.03
Q3 2025	115,165	$15,173	$131.53	$111.42 - $148.80
Q2 2025	58,300	$6,526	$108.58	$95.91 - $124.63
Q1 2025	42,899	$5,303	$135.69	$122.02 - $148.10