PERRITT CAPITAL MANAGEMENT INC - HUDSON TECHNOLOGIES INC ownership

HUDSON TECHNOLOGIES INC's ticker is HDSN and the CUSIP is 444144109. A total of 52 filers reported holding HUDSON TECHNOLOGIES INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
PERRITT CAPITAL MANAGEMENT INC ownership history of HUDSON TECHNOLOGIES INC
ValueSharesWeighting
Q2 2019$2,086,000
+38.5%
1,455,080
+86.4%
0.40%
-28.9%
Q1 2019$1,506,000
+107.4%
780,540
-4.3%
0.56%
+103.6%
Q4 2018$726,000
-41.0%
815,540
-15.2%
0.28%
-24.9%
Q3 2018$1,231,000
-24.3%
962,090
+18.9%
0.37%
-21.7%
Q2 2018$1,626,000
-22.1%
809,050
+1.8%
0.47%
-22.7%
Q1 2018$2,087,000
-56.1%
795,050
+1.6%
0.61%
-54.0%
Q4 2017$4,749,000
-22.4%
782,450
-0.2%
1.32%
-17.8%
Q3 2017$6,123,000
-31.3%
784,050
-25.6%
1.61%
-30.8%
Q2 2017$8,907,000
-20.6%
1,054,050
-37.9%
2.33%
-18.4%
Q1 2017$11,211,000
-16.9%
1,698,650
+0.9%
2.85%
-12.9%
Q4 2016$13,491,000
+19.0%
1,684,250
-1.2%
3.27%
+15.7%
Q3 2016$11,333,000
+85.1%
1,704,250
+0.2%
2.83%
+75.2%
Q2 2016$6,123,000
+9.8%
1,700,7500.0%1.61%
+16.5%
Q1 2016$5,578,000
+11.6%
1,700,750
+1.1%
1.39%
+27.9%
Q4 2015$4,998,000
-0.1%
1,682,750
-0.1%
1.08%
+3.3%
Q3 2015$5,003,000
-14.8%
1,684,450
+0.1%
1.05%
+0.2%
Q2 2015$5,873,000
-16.4%
1,682,850
-0.1%
1.05%
-15.6%
Q1 2015$7,025,000
+10.6%
1,684,750
-0.0%
1.24%
+6.7%
Q4 2014$6,353,000
+14.3%
1,685,150
+0.4%
1.16%
+12.5%
Q3 2014$5,557,000
+10.0%
1,678,800
-4.0%
1.03%
+21.1%
Q2 2014$5,054,000
+16.2%
1,748,900
+12.6%
0.85%
+22.6%
Q1 2014$4,349,000
-22.9%
1,553,300
+1.9%
0.70%
-25.5%
Q4 2013$5,640,000
+90.4%
1,524,200
+4.5%
0.93%
+61.6%
Q3 2013$2,962,000
-18.1%
1,459,200
+28.8%
0.58%
-28.8%
Q2 2013$3,615,0001,133,3160.81%
Other shareholders
HUDSON TECHNOLOGIES INC shareholders Q4 2014
NameSharesValueWeighting ↓
BRIGHTLINE CAPITAL MANAGEMENT, LLC 140,000$1,862,0007.62%
WESTERLY CAPITAL MANAGEMENT, LLC 415,000$5,519,5003.89%
Soviero Asset Management, LP 365,100$4,855,8303.16%
MARATHON CAPITAL MANAGEMENT 751,150$9,990,2952.51%
Sixth Street Partners Management Company, L.P. 995,000$13,233,5001.58%
RK Capital 479,900$6,382,6701.51%
Portolan Capital Management 1,033,965$13,751,7351.28%
COOPER CREEK PARTNERS MANAGEMENT LLC 1,581,706$21,0371.20%
JB CAPITAL PARTNERS LP 306,200$4,072,4601.01%
EAM Investors, LLC 343,732$4,571,6360.88%
View complete list of HUDSON TECHNOLOGIES INC shareholders