Dark
Light
System
Security
ZIOPHARM ONCOLOGY INC
ZIOPHARM ONCOLOGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 102 Institutional holders with a total value of $202,839,176.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Third Security, LLC 17,815,708 71,797,000 35.40%
2 FMR LLC 4,413,607 17,787,000 8.77%
3 STATE STREET CORP 3,753,085 15,125,000 7.46%
4 VANGUARD GROUP INC 2,855,937 11,509,000 5.67%
5 MSD Partners, L.P. 2,750,000 11,083,000 5.46%
6 Essex Woodlands Management, Inc. 2,764,908 10,257,000 5.06%
7 BlackRock Fund Advisors 2,032,142 8,190,000 4.04%
8 JENNISON ASSOCIATES LLC 1,515,784 6,109,000 3.01%
9 MORGAN STANLEY 1,188,377 4,790,000 2.36%
10 BlackRock Institutional Trust Company, N.A. 1,050,798 4,235,000 2.09%
11 NORTHERN TRUST CORP 948,188 3,821,000 1.88%
12 GROUP ONE TRADING LLC 617,836 2,490,000 1.23%
13 SUSQUEHANNA INTERNATIONAL GROUP, LLP 599,400 2,416,000 1.19% Call
14 SUSQUEHANNA INTERNATIONAL GROUP, LLP 589,200 2,374,000 1.17% Put
15 SUSQUEHANNA INTERNATIONAL GROUP, LLP 552,151 2,225,000 1.10%
16 GEODE CAPITAL MANAGEMENT, LLC 535,039 2,156,000 1.06%
17 Bank of New York Mellon Corp 462,781 1,865,000 0.92%
18 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 372,247 1,501,000 0.74%
19 Janney Montgomery Scott LLC 352,973 1,422,481 0.70%
20 BARCLAYS PLC 351,666 1,407,000 0.69%
21 TIAA CREF INVESTMENT MANAGEMENT LLC 333,863 1,345,000 0.66%
22 UBS AG 328,314 1,323,000 0.65%
23 COMMERCE BANK 300,000 1,209,000 0.60%
24 ROYCE & ASSOCIATES LP 268,000 1,080,000 0.53%
25 BAKER BROS. ADVISORS LP 244,619 986,000 0.49%
26 SMITH ASSET MANAGEMENT GROUP LP 237,410 957,000 0.47%
27 BlackRock Investment Management, LLC 237,016 955,000 0.47%
28 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 148,191 597,000 0.29%
29 AQR CAPITAL MANAGEMENT LLC 124,900 503,000 0.25%
30 DEUTSCHE BANK AG\ 115,415 464,000 0.23%
31 TEACHERS ADVISORS, LLC 115,001 463,000 0.23%
32 A.R.T. Advisors, LLC 112,519 453,000 0.22%
33 Belmont Global Advisors, Inc. 110,700 446,000 0.22% Call
34 PNC FINANCIAL SERVICES GROUP, INC. 106,930 431,000 0.21%
35 SFMG, LLC 99,850 402,000 0.20%
36 ALLIANCEBERNSTEIN L.P. 97,000 391,000 0.19%
37 Swiss National Bank 95,600 385,000 0.19%
38 CREDIT SUISSE AG/ 88,567 358,000 0.18%
39 BANK OF AMERICA CORP /DE/ 87,702 353,000 0.17%
40 PARAMETRIC PORTFOLIO ASSOCIATES LLC 87,220 352,000 0.17%
41 Spot Trading L.L.C 85,000 343,000 0.17% Call
42 D. E. Shaw & Co., Inc. 82,221 331,000 0.16%
43 AMERICAN INTERNATIONAL GROUP, INC. 73,103 294,605 0.15%
44 FRANKLIN STREET ADVISORS INC /NC 68,700 277,000 0.14%
45 RHUMBLINE ADVISERS 64,714 261,000 0.13%
46 Nationwide Fund Advisors 63,579 256,000 0.13%
47 CITADEL ADVISORS LLC 61,460 248,000 0.12%
48 METROPOLITAN LIFE INSURANCE CO/NY 60,334 243,000 0.12%
49 BLACKROCK ADVISORS LLC 55,561 224,000 0.11%
50 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 54,566 220,000 0.11%
Page 1 of 3

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.