Baker Brothers Advisors - ZIOPHARM ONCOLOGY INC ownership

ZIOPHARM ONCOLOGY INC's ticker is ZIOP and the CUSIP is 98973P101. A total of 71 filers reported holding ZIOPHARM ONCOLOGY INC in Q2 2013. The put-call ratio across all filers is 0.72 and the average weighting 0.2%.

Quarter-by-quarter ownership
Baker Brothers Advisors ownership history of ZIOPHARM ONCOLOGY INC
ValueSharesWeighting
Q2 2015$2,271,000
+11.4%
189,2590.0%0.02%
+17.6%
Q1 2015$2,038,000
+107.5%
189,259
-2.3%
0.02%
+70.0%
Q4 2014$982,000
+52.0%
193,640
-20.8%
0.01%
+25.0%
Q3 2014$646,000
-34.5%
244,6190.0%0.01%
-33.3%
Q2 2014$986,000
-12.0%
244,6190.0%0.01%
-14.3%
Q1 2014$1,120,000
+1.5%
244,619
-3.8%
0.01%
-12.5%
Q4 2013$1,103,000
+10.1%
254,1990.0%0.02%
+14.3%
Q3 2013$1,002,000
+86.9%
254,1990.0%0.01%
+27.3%
Q2 2013$536,000254,1990.01%
Other shareholders
ZIOPHARM ONCOLOGY INC shareholders Q2 2013
NameSharesValueWeighting ↓
Third Security, LLC 9,709,607$51,946,0002.80%
MILLER VALUE PARTNERS, LLC 4,900,721$26,219,0001.15%
MSD Partners, L.P. 3,410,500$18,246,0000.92%
Michael & Susan Dell Foundation 66,749$357,0000.26%
Glacier Peak Capital LLC 68,043$364,0000.21%
Vident Investment Advisory, LLC 114,980$615,0000.08%
SFMG, LLC 62,433$334,0000.07%
Virtus ETF Advisers LLC 40,359$216,0000.06%
Steward Partners Investment Advisory, LLC 23,187$124,0000.06%
O'Dell Group, LLC 10,142$54,0000.05%
View complete list of ZIOPHARM ONCOLOGY INC shareholders