Royce & Associates’s Hudson Technologies HDSN Stock Holding History

Royce & Associates’s Portfolio HDSN Stock Details HDSN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-20,293	Closed	-$113K	–	829
2024 Q4	$113K	Sell	20,293 -847,404	-98%	-$4.73M	﹤0.01%	808
2024 Q3	$7.24M	Sell	867,697 -278,770	-24%	-$2.32M	0.07%	402
2024 Q2	$10.1M	Sell	1,146,467 -168,976	-13%	-$1.49M	0.09%	307
2024 Q1	$14.5M	Sell	1,315,443 -145,987	-10%	-$1.61M	0.13%	218
2023 Q4	$19.7M	Sell	1,461,430 -136,371	-9%	-$1.84M	0.18%	157
2023 Q3	$21.3M	Sell	1,597,801 -81,693	-5%	-$1.09M	0.22%	131
2023 Q2	$16.2M	Sell	1,679,494 -280,678	-14%	-$2.7M	0.16%	182
2023 Q1	$17.1M	Buy	1,960,172 +96,476	+5%	+$842K	0.17%	167
2022 Q4	$18.9M	Sell	1,863,696 -124,607	-6%	-$1.26M	0.2%	137
2022 Q3	$14.6M	Buy	1,988,303 +311,135	+19%	+$2.29M	0.17%	168
2022 Q2	$12.6M	Buy	1,677,168 +505,938	+43%	+$3.8M	0.13%	232
2022 Q1	$7.27M	Buy	1,171,230 +542,766	+86%	+$3.37M	0.06%	462
2021 Q4	$2.79M	Buy	+628,464	New	+$2.79M	0.02%	674
2021 Q1	–	Sell	-50,000	Closed	-$55K	–	1035
2020 Q4	$55K	Hold	50,000	–	–	﹤0.01%	985
2020 Q3	$58K	Hold	50,000	–	–	﹤0.01%	968
2020 Q2	$51K	Hold	50,000	–	–	﹤0.01%	1031
2020 Q1	$34K	Hold	50,000	–	–	﹤0.01%	1049
2019 Q4	$49K	Hold	50,000	–	–	﹤0.01%	1042
2019 Q3	$36K	Hold	50,000	–	–	﹤0.01%	1087
2019 Q2	$43K	Hold	50,000	–	–	﹤0.01%	1048
2019 Q1	$97K	Hold	50,000	–	–	﹤0.01%	1018
2018 Q4	$45K	Hold	50,000	–	–	﹤0.01%	1023
2018 Q3	$64K	Hold	50,000	–	–	﹤0.01%	1042
2018 Q2	$100K	Hold	50,000	–	–	﹤0.01%	1071
2018 Q1	$247K	Hold	50,000	–	–	﹤0.01%	1081
2017 Q4	$304K	Sell	50,000 -549,417	-92%	-$3.34M	﹤0.01%	1069
2017 Q3	$4.68M	Sell	599,417 -134,100	-18%	-$1.05M	0.03%	592
2017 Q2	$6.2M	Sell	733,517 -19,300	-3%	-$163K	0.04%	522
2017 Q1	$4.97M	Buy	752,817 +40,000	+6%	+$264K	0.03%	576
2016 Q4	$5.71M	Sell	712,817 -215,000	-23%	-$1.72M	0.04%	533
2016 Q3	$6.17M	Sell	927,817 -472,187	-34%	-$3.14M	0.04%	525
2016 Q2	$5.04M	Hold	1,400,004	–	–	0.03%	589
2016 Q1	$4.59M	Buy	1,400,004 +90,000	+7%	+$295K	0.03%	630
2015 Q4	$3.89M	Hold	1,310,004	–	–	0.02%	692
2015 Q3	$3.89M	Buy	1,310,004 +553,300	+73%	+$1.64M	0.02%	706
2015 Q2	$2.64M	Sell	756,704 -36,900	-5%	-$129K	0.01%	881
2015 Q1	$3.31M	Hold	793,604	–	–	0.01%	837
2014 Q4	$2.99M	Sell	793,604 -24,000	-3%	-$90.5K	0.01%	892
2014 Q3	$2.71M	Buy	817,604 +40,000	+5%	+$132K	0.01%	945
2014 Q2	$2.25M	Hold	777,604	–	–	0.01%	1017
2014 Q1	$2.18M	Hold	777,604	–	–	0.01%	1035
2013 Q4	$2.88M	Sell	777,604 -475,800	-38%	-$1.76M	0.01%	1003
2013 Q3	$2.54M	Buy	1,253,404 +193,704	+18%	+$393K	0.01%	1018
2013 Q2	$3.38M	Buy	+1,059,700	New	+$3.38M	0.01%	944