Virtu KCG Holdings LLC - FALCONSTOR SOFTWARE INC ownership

FALCONSTOR SOFTWARE INC's ticker is FALC and the CUSIP is 306137100. A total of 39 filers reported holding FALCONSTOR SOFTWARE INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of FALCONSTOR SOFTWARE INC
ValueSharesWeighting
Q2 2017$106,000
+657.1%
408,350
+1043.0%
0.00%
Q1 2017$14,000
+100.0%
35,726
+135.8%
0.00%
Q4 2016$7,000
-58.8%
15,149
-7.0%
0.00%
Q2 2016$17,000
-81.7%
16,281
-65.2%
0.00%
-100.0%
Q3 2015$93,000
+416.7%
46,798
+311.4%
0.00%
Q2 2015$18,000
-14.3%
11,376
-27.9%
0.00%
Q4 2014$21,000
+10.5%
15,789
-3.5%
0.00%
Q3 2014$19,000
-66.1%
16,358
-60.4%
0.00%
-100.0%
Q4 2013$56,00041,2570.00%
Other shareholders
FALCONSTOR SOFTWARE INC shareholders Q3 2014
NameSharesValueWeighting ↓
BOURGEON CAPITAL MANAGEMENT LLC 757,360$1,015,0000.68%
Nantahala Capital Management 4,250,690$5,696,0000.59%
Benchmark Capital Advisors 432,100$579,0000.51%
Herald Investment Management Ltd 300,000$402,0000.17%
Cowen Prime Services LLC 170,163$228,0000.11%
Teton Advisors, Inc. 800,000$1,072,0000.10%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 397,500$533,0000.01%
Spark Investment Management LLC 42,200$56,0000.01%
GAMCO INVESTORS, INC. ET AL 560,000$750,0000.01%
GABELLI FUNDS LLC 475,000$637,0000.00%
View complete list of FALCONSTOR SOFTWARE INC shareholders