Third Security, LLC portfolio

Q2 2019 · Holdings as of · Filed ·
$848.85MFull value: $848,846,000 · USD · 30 Jun 2019
reported in Form 13F

What changed in Q2 2019?

Comparable share positions since Q1 2019.

View all holdings
New
0
Increased
1
Reduced
1
Exited
1

Largest disclosed changes

  1. HALO Reduced

    HALOZYME THERAPEUTICS INC

    -3.38MFull value: -3,379,801 · shares · 30 Jun 2019
    shares
    -$58.07MFull value: -$58,065,037 · USD · 30 Jun 2019 · Estimated from share changes and filing prices
    estimated

    Weight -12.17 percentage points

  2. XON Increased

    INTREXON CORP

    +6.76MFull value: +6,762,077 · shares · 30 Jun 2019
    shares
    +$51.8MFull value: +$51,797,522 · USD · 30 Jun 2019 · Estimated from share changes and filing prices
    estimated

    Weight +14.07 percentage points

  3. SYN Exited

    SYNTHETIC BIOLOGICS INC

    -378.24KFull value: -378,239 · shares · 30 Jun 2019
    shares
    -$256KFull value: -$256,000 · USD · 30 Jun 2019 · Estimated from share changes and filing prices
    estimated

    Weight -0.04 percentage points

Estimates use share changes and filing prices. They are not trade proceeds. Options and principal positions are excluded.

Compare with Q1 2019

Holdings

Sym Weight Trade Impact Company Class Share Change Activity Value change SEC-reported value SEC-reported price Shares Principal
Filing details and SEC source
13F snapshot Latest parsed holdings, value, and filing-period context. 1 signal
What this filing covers

Period

Q2 2019

Calendar quarter covered by the filing.

13F holdings

11

Parsed equity rows, excluding option-only view rows.

Reported value

$848,846,000

SEC Form 13F market value, not total AUM.

Accepted by SEC

09 Aug 2019

EDGAR acceptance date.

How to read this filing
  • Start with the largest positions and changes, then open issuer-level rows for CUSIP-specific history.
  • Form 13F market value excludes cash and many non-13F assets, so it should not be treated as total assets under management.
  • SEC classifies this as a holdings report: this manager reports its visible U.S.-listed equity holdings in this filing.
Manager Names, identifiers, and filing context for this profile. 2 identity fields
Manager signature
Randal J. Kirk - Chief Executive Officer
Manager location
Radford, VA
Source evidence Original filing metadata and source links for verification. 5 source fields
Accepted by SEC
09 Aug 2019, 16:11:19 UTC
SEC form
13F-HR
Prior SEC filing
Q1 2019 - 06 May 2019
Next SEC filing
Q3 2019 - 13 Nov 2019
Source filing
View source filing
This view compares filing 2019 Q2 with 2019 Q1. Changes are calculated against the previous SEC filing.
SEC-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.
* marks a reported price that did not pass the local price check.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Randal J. Kirk Chief Executive Officer Radford, Virginia 09 Aug 2019
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