Spark Investment Management LLC - SUPPORT COM INC ownership

SUPPORT COM INC's ticker is SPRT and the CUSIP is 86858W200. A total of 31 filers reported holding SUPPORT COM INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of SUPPORT COM INC
ValueSharesWeighting
Q2 2020$16,000
+33.3%
11,8760.0%0.06%
+883.3%
Q1 2020$12,000
-42.9%
11,876
-39.1%
0.01%
+200.0%
Q4 2019$21,000
-30.0%
19,500
+42.8%
0.00%
+100.0%
Q1 2019$30,000
-9.1%
13,6580.0%0.00%
-50.0%
Q4 2018$33,000
-62.1%
13,658
-54.9%
0.00%
-60.0%
Q3 2018$87,000
+24.3%
30,296
+22.7%
0.01%
+25.0%
Q2 2018$70,000
+118.8%
24,691
+112.9%
0.00%
+100.0%
Q1 2018$32,00011,6000.00%
Other shareholders
SUPPORT COM INC shareholders Q2 2020
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