Private Trust Company’s Quaker Houghton KWR Stock Holding History

Private Trust Company’s Portfolio KWR Stock Details KWR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$5.47K	Hold	44	–	–	﹤0.01%	2173
2025 Q4	$6.04K	Hold	44	–	–	﹤0.01%	2104
2025 Q3	$5.8K	Buy	44 +17	+63%	+$2.24K	﹤0.01%	2109
2025 Q2	$2.97K	Sell	27 -2	-7%	-$217	﹤0.01%	2192
2025 Q1	$3.58K	Hold	29	–	–	﹤0.01%	2145
2024 Q4	$4.08K	Hold	29	–	–	﹤0.01%	2048
2024 Q3	$4.89K	Hold	29	–	–	﹤0.01%	1958
2024 Q2	$4.92K	Hold	29	–	–	﹤0.01%	1930
2024 Q1	$5.95K	Hold	29	–	–	﹤0.01%	1848
2023 Q4	$6.19K	Buy	+29	New	+$5K	﹤0.01%	1837
2014 Q4	–	Sell	-13	Closed	-$1K	–	770
2014 Q3	$1K	Hold	13	–	–	﹤0.01%	1752
2014 Q2	$1K	Hold	13	–	–	﹤0.01%	1779
2014 Q1	$1K	Hold	13	–	–	﹤0.01%	1645
2013 Q4	$1K	Hold	13	–	–	﹤0.01%	1650
2013 Q3	$1K	Hold	13	–	–	﹤0.01%	1592
2013 Q2	$1K	Buy	+13	New	+$803	﹤0.01%	1538

Other funds holding KWR

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

GW&K Investment Management Boston, Massachusetts $11.3B AUM 31.98% 1-Year Est. Return

William Blair Investment Management

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return