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ZIOPHARM ONCOLOGY INC
ZIOPHARM ONCOLOGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 94 Institutional holders with a total value of $233,282,574.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Third Security, LLC 17,832,415 90,410,000 38.76%
2 MSD Partners, L.P. 4,119,611 20,886,000 8.95%
3 STATE STREET CORP 3,344,666 16,958,000 7.27%
4 VANGUARD GROUP INC 2,722,054 13,801,000 5.92%
5 Essex Woodlands Management, Inc. 2,700,408 13,691,000 5.87%
6 BlackRock Fund Advisors 2,273,949 11,529,000 4.94%
7 MORGAN STANLEY 1,323,484 6,711,000 2.88%
8 BlackRock Institutional Trust Company, N.A. 1,214,646 6,158,000 2.64%
9 NORTHERN TRUST CORP 896,396 4,545,000 1.95%
10 SUSQUEHANNA INTERNATIONAL GROUP, LLP 798,300 4,047,000 1.73% Call
11 SUSQUEHANNA INTERNATIONAL GROUP, LLP 648,454 3,288,000 1.41%
12 GEODE CAPITAL MANAGEMENT, LLC 577,215 2,926,000 1.25%
13 SUSQUEHANNA INTERNATIONAL GROUP, LLP 536,300 2,719,000 1.17% Put
14 Bank of New York Mellon Corp 528,349 2,679,000 1.15%
15 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 363,689 1,844,000 0.79%
16 Janney Montgomery Scott LLC 356,159 1,805,726 0.77%
17 GROUP ONE TRADING LLC 317,178 1,608,000 0.69%
18 UBS Group AG 307,084 1,557,000 0.67%
19 TIAA CREF INVESTMENT MANAGEMENT LLC 306,343 1,553,000 0.67%
20 COMMERCE BANK 300,000 1,521,000 0.65%
21 BARCLAYS PLC 291,822 1,460,000 0.63%
22 D. E. Shaw & Co., Inc. 265,903 1,348,000 0.58%
23 EMERALD ADVISERS, LLC 263,508 1,336,000 0.57%
24 BlackRock Investment Management, LLC 233,911 1,186,000 0.51%
25 EMERALD MUTUAL FUND ADVISERS TRUST 224,294 1,137,000 0.49%
26 SMITH ASSET MANAGEMENT GROUP LP 214,970 1,090,000 0.47%
27 BAKER BROS. ADVISORS LP 193,640 982,000 0.42%
28 GOLDMAN SACHS GROUP INC 188,591 956,000 0.41%
29 Belmont Global Advisors, Inc. 160,700 815,000 0.35% Call
30 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 149,783 759,000 0.33%
31 PNC FINANCIAL SERVICES GROUP, INC. 120,930 614,000 0.26%
32 TEACHERS ADVISORS, LLC 115,001 583,000 0.25%
33 Spot Trading L.L.C 115,000 583,000 0.25% Call
34 BANK OF AMERICA CORP /DE/ 110,232 559,000 0.24%
35 STEPHENS INC /AR/ 110,000 558,000 0.24%
36 Swiss National Bank 100,800 511,000 0.22%
37 SFMG, LLC 99,850 506,000 0.22%
38 ALLIANCEBERNSTEIN L.P. 97,000 492,000 0.21%
39 PARAMETRIC PORTFOLIO ASSOCIATES LLC 83,400 423,000 0.18%
40 AMERICAN INTERNATIONAL GROUP, INC. 71,045 360,198 0.15%
41 NOMURA HOLDINGS INC 69,681 353,000 0.15%
42 RHUMBLINE ADVISERS 66,689 338,000 0.14%
43 PRICE T ROWE ASSOCIATES INC /MD/ 63,200 320,000 0.14%
44 Nationwide Fund Advisors 61,968 314,000 0.13%
45 METROPOLITAN LIFE INSURANCE CO/NY 60,334 306,000 0.13%
46 Geduld E E 60,000 304,000 0.13%
47 GOLDMAN SACHS GROUP INC 57,000 289,000 0.12% Call
48 STIFEL FINANCIAL CORP 55,783 283,000 0.12%
49 CITADEL ADVISORS LLC 55,367 281,000 0.12%
50 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 54,566 277,000 0.12%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.