Cornerstone Capital, Inc. - SUPPORT COM INC ownership

SUPPORT COM INC's ticker is SPRT and the CUSIP is 86858W200. A total of 37 filers reported holding SUPPORT COM INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Cornerstone Capital, Inc. ownership history of SUPPORT COM INC
ValueSharesWeighting
Q4 2020$221,000
+22.8%
100,2660.0%0.03%
+7.7%
Q3 2020$180,000
+27.7%
100,2660.0%0.03%
+8.3%
Q2 2020$141,000
+29.4%
100,2660.0%0.02%
+4.3%
Q1 2020$109,0000.0%100,2660.0%0.02%
+53.3%
Q4 2019$109,000
-29.2%
100,2660.0%0.02%
-37.5%
Q3 2019$154,000
-4.9%
100,2660.0%0.02%
-4.0%
Q2 2019$162,000
-28.6%
100,2660.0%0.02%
-34.2%
Q1 2019$227,000
-8.1%
100,2660.0%0.04%
-13.6%
Q4 2018$247,000
-15.1%
100,2660.0%0.04%0.0%
Q3 2018$291,000
+1.7%
100,2660.0%0.04%
-10.2%
Q2 2018$286,000
+3.2%
100,2660.0%0.05%
+6.5%
Q1 2018$277,000
+91.0%
100,266
+67.1%
0.05%
+84.0%
Q4 2017$145,000
-35.6%
60,000
-37.9%
0.02%
-41.9%
Q2 2017$225,000
+6.1%
96,6660.0%0.04%
+4.9%
Q1 2017$212,00096,6660.04%
Other shareholders
SUPPORT COM INC shareholders Q1 2019
NameSharesValueWeighting ↓
KNOTT DAVID M 1,361,900$5,256,0001.87%
ARDSLEY ADVISORY PARTNERS LP 432,500$1,669,0000.20%
PERRITT CAPITAL MANAGEMENT INC 50,000$193,0000.10%
EMERALD MUTUAL FUND ADVISERS TRUST 682,444$2,634,0000.09%
Belvedere Trading LLC 136,200$614,0000.05%
Black Maple Capital Management LP 18,100$70,0000.04%
Belvedere Trading LLC 61,400$277,0000.02%
JAMES INVESTMENT RESEARCH INC 34,421$133,0000.01%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 120,000$463,0000.01%
BAILARD, INC. 38,715$149,0000.01%
View complete list of SUPPORT COM INC shareholders