GAMCO Investors’s Quaker Houghton KWR Stock Holding History

GAMCO Investors’s Portfolio KWR Stock Details KWR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$526K	Hold	4,700	–	–	0.01%	810
2025 Q1	$581K	Hold	4,700	–	–	0.01%	651
2024 Q4	$662K	Hold	4,700	–	–	0.01%	650
2024 Q3	$792K	Hold	4,700	–	–	0.01%	629
2024 Q2	$798K	Sell	4,700 -210	-4%	-$35.6K	0.01%	623
2024 Q1	$1.01M	Hold	4,910	–	–	0.01%	586
2023 Q4	$1.05M	Hold	4,910	–	–	0.01%	582
2023 Q3	$786K	Hold	4,910	–	–	0.01%	607
2023 Q2	$957K	Hold	4,910	–	–	0.01%	581
2023 Q1	$972K	Hold	4,910	–	–	0.01%	586
2022 Q4	$819K	Hold	4,910	–	–	0.01%	627
2022 Q3	$709K	Sell	4,910 -300	-6%	-$43.3K	0.01%	626
2022 Q2	$779K	Hold	5,210	–	–	0.01%	623
2022 Q1	$900K	Hold	5,210	–	–	0.01%	629
2021 Q4	$1.2M	Hold	5,210	–	–	0.01%	590
2021 Q3	$1.24M	Hold	5,210	–	–	0.01%	599
2021 Q2	$1.24M	Hold	5,210	–	–	0.01%	611
2021 Q1	$1.27M	Hold	5,210	–	–	0.01%	594
2020 Q4	$1.32M	Hold	5,210	–	–	0.01%	552
2020 Q3	$936K	Hold	5,210	–	–	0.01%	581
2020 Q2	$967K	Hold	5,210	–	–	0.01%	566
2020 Q1	$658K	Hold	5,210	–	–	0.01%	619
2019 Q4	$857K	Hold	5,210	–	–	0.01%	645
2019 Q3	$824K	Hold	5,210	–	–	0.01%	638
2019 Q2	$1.06M	Hold	5,210	–	–	0.01%	600
2019 Q1	$1.04M	Hold	5,210	–	–	0.01%	569
2018 Q4	$926K	Hold	5,210	–	–	0.01%	554
2018 Q3	$1.05M	Hold	5,210	–	–	0.01%	574
2018 Q2	$807K	Hold	5,210	–	–	0.01%	605
2018 Q1	$772K	Hold	5,210	–	–	0.01%	607
2017 Q4	$786K	Hold	5,210	–	–	﹤0.01%	609
2017 Q3	$771K	Hold	5,210	–	–	﹤0.01%	615
2017 Q2	$757K	Hold	5,210	–	–	﹤0.01%	625
2017 Q1	$686K	Hold	5,210	–	–	﹤0.01%	629
2016 Q4	$667K	Hold	5,210	–	–	﹤0.01%	634
2016 Q3	$552K	Hold	5,210	–	–	﹤0.01%	656
2016 Q2	$465K	Hold	5,210	–	–	﹤0.01%	690
2016 Q1	$442K	Hold	5,210	–	–	﹤0.01%	688
2015 Q4	$403K	Hold	5,210	–	–	﹤0.01%	695
2015 Q3	$402K	Sell	5,210 -280	-5%	-$21.6K	﹤0.01%	718
2015 Q2	$488K	Hold	5,490	–	–	﹤0.01%	707
2015 Q1	$470K	Hold	5,490	–	–	﹤0.01%	716
2014 Q4	$505K	Hold	5,490	–	–	﹤0.01%	724
2014 Q3	$394K	Hold	5,490	–	–	﹤0.01%	762
2014 Q2	$422K	Hold	5,490	–	–	﹤0.01%	752
2014 Q1	$433K	Hold	5,490	–	–	﹤0.01%	724
2013 Q4	$423K	Hold	5,490	–	–	﹤0.01%	705
2013 Q3	$401K	Sell	5,490 -250	-4%	-$18.3K	﹤0.01%	716
2013 Q2	$356K	Buy	+5,740	New	+$356K	﹤0.01%	706