VIRGINIA RETIREMENT SYSTEMS ET AL - ZIOPHARM ONCOLOGY INC ownership

ZIOPHARM ONCOLOGY INC's ticker is ZIOP and the CUSIP is 98973P101. A total of 99 filers reported holding ZIOPHARM ONCOLOGY INC in Q1 2014. The put-call ratio across all filers is 0.43 and the average weighting 0.2%.

Quarter-by-quarter ownership
VIRGINIA RETIREMENT SYSTEMS ET AL ownership history of ZIOPHARM ONCOLOGY INC
ValueSharesWeighting
Q3 2014$42,000
-37.3%
15,800
-5.4%
0.00%0.0%
Q2 2014$67,000
-18.3%
16,700
-6.7%
0.00%
-50.0%
Q1 2014$82,000
+5.1%
17,9000.0%0.00%0.0%
Q4 2013$78,00017,9000.00%
Other shareholders
ZIOPHARM ONCOLOGY INC shareholders Q1 2014
NameSharesValueWeighting ↓
Third Security, LLC 17,815,708$47,033,0002.93%
Essex Woodlands Management, Inc. 2,764,908$7,130,0002.60%
Belmont Global Advisors, Inc. 973,000$2,569,0002.01%
Belmont Global Advisors, Inc. 135,700$358,0000.28%
MSD Partners, L.P. 2,750,000$7,260,0000.22%
SFMG, LLC 99,850$264,0000.08%
Rotella Capital Management, Inc. 11,090$29,0000.03%
WESTPORT RESOURCES MANAGEMENT INC 33,500$88,0000.02%
SMITH ASSET MANAGEMENT GROUP LP 236,590$625,0000.02%
FRANKLIN STREET ADVISORS INC /NC 41,150$109,0000.02%
View complete list of ZIOPHARM ONCOLOGY INC shareholders