MARSHALL WACE, LLP - ZIOPHARM ONCOLOGY INC ownership

ZIOPHARM ONCOLOGY INC's ticker is ZIOP and the CUSIP is 98973P101. A total of 130 filers reported holding ZIOPHARM ONCOLOGY INC in Q1 2019. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of ZIOPHARM ONCOLOGY INC
ValueSharesWeighting
Q4 2022$293,604
-91.3%
451,698
-77.0%
0.00%
-85.7%
Q3 2022$3,373,000
+334.1%
1,961,127
+213.0%
0.01%
+250.0%
Q2 2022$777,000
+447.2%
626,531
+379.4%
0.00%
Q4 2021$142,000
-85.0%
130,700
-74.8%
0.00%
-100.0%
Q3 2021$944,000
+667.5%
518,868
+964.1%
0.00%
+300.0%
Q4 2020$123,000
-7.5%
48,763
-7.8%
0.00%0.0%
Q3 2020$133,000
-61.1%
52,881
-49.3%
0.00%
-50.0%
Q2 2020$342,000
-39.6%
104,335
-29.1%
0.00%
-33.3%
Q1 2019$566,000
-21.3%
147,240
-61.7%
0.00%
-57.1%
Q4 2018$719,000
+212.6%
384,016
+435.0%
0.01%
+600.0%
Q3 2018$230,00071,7820.00%
Other shareholders
ZIOPHARM ONCOLOGY INC shareholders Q1 2019
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