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

Institutional Holders (2014Q1)
Portfolio Summary: 105 Institutional holders with a total value of $249,855,164.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Third Security, LLC 17,815,708 81,596,000 32.66%
2 FMR LLC 7,458,071 34,158,000 13.67%
3 STATE STREET CORP 4,207,715 19,273,000 7.71%
4 MSD Partners, L.P. 2,750,000 12,595,000 5.04%
5 Essex Woodlands Management, Inc. 2,764,908 11,799,000 4.72%
6 VANGUARD GROUP INC 2,538,893 11,628,000 4.65%
7 BlackRock Fund Advisors 2,251,715 10,313,000 4.13%
8 JENNISON ASSOCIATES LLC 1,687,709 7,730,000 3.09%
9 BlackRock Institutional Trust Company, N.A. 1,166,732 5,344,000 2.14%
10 MORGAN STANLEY 1,159,493 5,310,000 2.13%
11 NORTHERN TRUST CORP 1,079,369 4,944,000 1.98%
12 BARCLAYS PLC 1,036,887 4,149,000 1.66%
13 Invesco Ltd. 722,342 3,308,000 1.32%
14 SUSQUEHANNA INTERNATIONAL GROUP, LLP 541,900 2,482,000 0.99% Call
15 GEODE CAPITAL MANAGEMENT, LLC 532,796 2,440,000 0.98%
16 Bank of New York Mellon Corp 461,314 2,113,000 0.85%
17 GROUP ONE TRADING LLC 394,863 1,808,000 0.72%
18 Janney Montgomery Scott LLC 340,776 1,560,754 0.62%
19 ROYCE & ASSOCIATES LP 331,000 1,516,000 0.61%
20 TIAA CREF INVESTMENT MANAGEMENT LLC 320,933 1,470,000 0.59%
21 COMMERCE BANK 300,000 1,374,000 0.55%
22 SUSQUEHANNA INTERNATIONAL GROUP, LLP 295,300 1,352,000 0.54% Put
23 UBS AG 279,046 1,278,000 0.51%
24 SUSQUEHANNA INTERNATIONAL GROUP, LLP 277,589 1,272,000 0.51%
25 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 261,607 1,199,000 0.48%
26 BAKER BROS. ADVISORS LP 244,619 1,120,000 0.45%
27 BlackRock Investment Management, LLC 223,221 1,022,000 0.41%
28 PARAMETRIC PORTFOLIO ASSOCIATES LLC 177,521 813,000 0.33%
29 SMITH ASSET MANAGEMENT GROUP LP 152,660 699,000 0.28%
30 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 145,591 667,000 0.27%
31 CREDIT SUISSE AG/ 121,287 555,000 0.22%
32 TEACHERS ADVISORS, LLC 119,351 547,000 0.22%
33 SABBY MANAGEMENT, LLC 110,573 506,000 0.20%
34 PNC FINANCIAL SERVICES GROUP, INC. 106,930 491,000 0.20%
35 DEUTSCHE BANK AG\ 105,173 481,000 0.19%
36 OXFORD ASSET MANAGEMENT LLP 103,001 472,000 0.19%
37 SFMG, LLC 99,850 457,000 0.18%
38 Swiss National Bank 95,600 438,000 0.18%
39 A.R.T. Advisors, LLC 91,657 419,000 0.17%
40 JACOBS LEVY EQUITY MANAGEMENT, INC 88,100 403,000 0.16%
41 ALLIANCEBERNSTEIN L.P. 88,017 403,000 0.16%
42 Spot Trading L.L.C 85,000 389,000 0.16% Call
43 RENAISSANCE TECHNOLOGIES LLC 83,774 384,000 0.15%
44 ProShare Advisors LLC 81,441 373,000 0.15%
45 AMERICAN INTERNATIONAL GROUP, INC. 74,696 342,108 0.14%
46 FRANKLIN STREET ADVISORS INC /NC 64,100 294,000 0.12%
47 MANUFACTURERS LIFE INSURANCE COMPANY, THE 62,825 288,000 0.12%
48 BLACKROCK ADVISORS LLC 62,096 284,000 0.11%
49 Nationwide Fund Advisors 61,813 283,000 0.11%
50 RHUMBLINE ADVISERS 60,639 278,000 0.11%
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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.