Third Security, LLC

Q1 2018 13F Holdings Report, Stock Holdings

Signature and title: Randal J. Kirk - Chief Executive Officer
Location: Radford, VA
Holdings as of: 31 Mar 2018
Reported value: $1,358,469,000
Number of holdings: 15
Filing time: 01 May 2018, 16:24:13 UTC
Form type: 13F-HR
Filing context: All US holdings of this investor are reported in this report. Top reported holdings included XON, HALO, TCRT, EPD, and ET.
Previous filing: Q4 2017 - 06 Feb 2018
Next filing: Q2 2018 - 30 Jul 2018
SEC: View on sec.gov

Key filing fact

Third Security, LLC reported $1,358,469,000 across 15 holdings in Q1 2018.

Key facts

Third Security, LLC reported 13f holdings report, stock holdings for Q1 2018.
Reported holdings value: $1,358,469,000.
15 holdings are listed in this filing snapshot.

Change

Previous comparable filing: Q4 2017.
Value moved from $1,165,813,000 to $1,358,469,000.

Research use

This filing-level page explains what the portfolio report tells you before the holdings table.
You can cite quarter, value, and filing timestamp directly from SEC-linked data.

Evidence

Backed by Form 13F

Portfolio-level numbers on this page come from the original SEC Form 13F filing.

See Original Filing

13F holdings

Reported holdings

Security, weight, value, share count, and activity in one filing-backed table.

Holdings

Value

$1,358,469,000

Period

Q1 2018

Sym	Weight	Trade Impact	Company	Class	Share Change	Activity	Value change	Reported value	Reported price	Shares	Principal

Filing 2018 Q1 compared to 2017 Q4 by default. Changes are calculated vs the previous SEC filing.

Compare Q1 2018 to

Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held.
An asterisk next to the price means the reported price is likely invalid.

Person Signing this Report on Behalf of Reporting Manager:

Name	Title	City, State	Date
Randal J. Kirk	Chief Executive Officer	Radford, Virginia	01 May 2018