Virtu KCG Holdings LLC - ZIOPHARM ONCOLOGY INC ownership

ZIOPHARM ONCOLOGY INC's ticker is ZIOP and the CUSIP is 98973P101. A total of 78 filers reported holding ZIOPHARM ONCOLOGY INC in Q4 2013. The put-call ratio across all filers is 0.74 and the average weighting 0.2%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of ZIOPHARM ONCOLOGY INC
ValueSharesWeighting
Q2 2017$151,000
-69.7%
24,329
-69.1%
0.00%
-71.4%
Q1 2017$499,000
-46.9%
78,667
-55.2%
0.01%
-39.1%
Q4 2016$940,000
+93.0%
175,772
+98.0%
0.02%
+130.0%
Q2 2016$487,000
-6.3%
88,793
+42.0%
0.01%
+11.1%
Q4 2015$520,000
+29.4%
62,525
+40.2%
0.01%
+28.6%
Q3 2015$402,000
+156.1%
44,611
+206.1%
0.01%
+133.3%
Q1 2015$157,000
+57.0%
14,573
-61.7%
0.00%
+50.0%
Q3 2014$100,000
+6.4%
38,016
+62.4%
0.00%
+100.0%
Q2 2014$94,000
-9.6%
23,416
+2.4%
0.00%0.0%
Q1 2014$104,000
+57.6%
22,865
+37.4%
0.00%0.0%
Q3 2013$66,00016,6460.00%
Other shareholders
ZIOPHARM ONCOLOGY INC shareholders Q4 2013
NameSharesValueWeighting ↓
Belmont Global Advisors, Inc. 2,564,925$11,132,0008.99%
Essex Woodlands Management, Inc. 2,764,908$11,330,0005.70%
Third Security, LLC 17,815,708$77,320,0003.68%
MSD Partners, L.P. 2,750,000$11,935,0000.49%
SFMG, LLC 99,850$433,0000.15%
GM Advisory Group, LLC 12,500$54,0000.06%
Geduld E E 25,000$109,0000.05%
WESTPORT RESOURCES MANAGEMENT INC 30,500$132,0000.04%
Janney Montgomery Scott LLC 335,571$1,456,378,0000.04%
WFG Advisors, LP 48,040$208,0000.03%
View complete list of ZIOPHARM ONCOLOGY INC shareholders