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Institutional Investment Manager
Third Security, LLC
Third Security, LLC (CIK: 0001542294) incorporated in Virginia, located at The Governor Tyler, Radford, VA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Portfolio Summary: 18 holdings with a total value of $2,513,596,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 INTREXON CORP 61,724,682 1,962,845,000 78.09%
2 HALOZYME THERAPEUTICS INC 19,829,337 266,308,000 10.59%
3 ZIOPHARM ONCOLOGY INC 9,665,742 87,088,000 3.46%
4 FIBROCELL SCIENCE INC 16,620,414 63,989,000 2.55%
5 SYNTHETIC BIOLOGICS INC 13,238,268 30,051,000 1.20%
6 ENTERPRISE PRODS PARTNERS L 1,035,834 25,792,000 1.03%
7 ORAGENICS INC COM NEW 9,839,221 16,136,000 0.64%
8 ENERGY TRANSFER L P 752,400 15,657,000 0.62%
9 HISTOGENICS CORP 2,690,570 10,708,000 0.43%
10 GENESIS ENERGY LP COM UNITS NPV 217,000 8,320,000 0.33%
11 NUSTAR ENERGY LP 116,500 5,222,000 0.21%
12 TC PIPELINES LP 97,000 4,618,000 0.18%
13 AMPLIPHI BIOSCIENCES CORP 1,158,788 4,577,000 0.18%
14 MARTIN MIDSTREAM 141,800 3,460,000 0.14%
15 ENERGY TRANSFER PRTNRS L P 77,635 3,188,000 0.13%
16 OVASCIENCE INC COM 373,224 3,169,000 0.13%
17 Crestwood Midstream Partners LP 284,620 1,759,000 0.07%
18 TRANSGENOMIC INC 770,490 709,000 0.03%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-15-038075, filed 2015.10.20).

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.