Virtu KCG Holdings LLC - SIGA TECHNOLOGIES INC ownership

SIGA TECHNOLOGIES INC's ticker is SIGA and the CUSIP is 826917106. A total of 68 filers reported holding SIGA TECHNOLOGIES INC in Q4 2013. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of SIGA TECHNOLOGIES INC
ValueSharesWeighting
Q4 2014$51,000
-30.1%
35,118
-30.8%
0.00%0.0%
Q3 2014$73,0000.0%50,778
+97.4%
0.00%0.0%
Q2 2014$73,000
+87.2%
25,727
+151.6%
0.00%
Q3 2013$39,00010,2250.00%
Other shareholders
SIGA TECHNOLOGIES INC shareholders Q4 2013
NameSharesValueWeighting ↓
AltraVue Capital, LLC 2,499,226$18,795,0002.49%
PRICE MICHAEL F 1,148,577$8,637,0000.96%
Legato Capital Management LLC 542,010$4,076,0000.75%
Zebra Capital Management LLC 24,745$186,0000.30%
GLOBEFLEX CAPITAL L P 371,070$2,790,0000.29%
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 1,152,559$8,667,0000.27%
TRUE Private Wealth Advisors 54,114$406,0000.06%
Campbell & CO Investment Adviser LLC 21,500$162,0000.06%
Onyx Bridge Wealth Group LLC 17,000$129,0000.04%
ROYCE & ASSOCIATES LP 541,514$4,072,0000.03%
View complete list of SIGA TECHNOLOGIES INC shareholders