Period
Q4 2019
Calendar quarter covered by the filing.
Third Security, LLC portfolio
Q4 2019 · Holdings as of · Filed · $619,900,000 reported in Form 13F
What changed in Q4 2019?
Comparable share positions since Q3 2019.
- New
- 1
- Increased
- 1
- Reduced
- 1
- Exited
- 1
Largest disclosed changes
-
-2,659,702 shares
-$47,156,363 estimated
Weight -2.41 percentage points
-
-1,653,486 shares
-$4,894,000 estimated
Weight -0.73 percentage points
-
531,655 shares
+$2,913,470 estimated
Weight +2.48 percentage points
-
3,810 shares
+$206,000 estimated
Weight +0.03 percentage points
Estimates use share changes and filing prices. They are not trade proceeds. Options and principal positions are excluded.
Compare with Q3 2019Holdings
| Sym | Weight | Trade Impact | Company | Class | Share Change | Activity | Value change | SEC-reported value | SEC-reported price | Shares | Principal |
|---|
Filing details and SEC source
- Portfolio date
- 31 Dec 2019
- Reported 13F value
- $619,900,000
- Reported 13F holdings
- 11
- Largest 13F holdings
-
XON HALO EPD AQB ET PTCT TCP NS OGEN KWR EBS
- What this filing covers
-
13F holdings
11Parsed equity rows, excluding option-only view rows.
Reported value
$619,900,000SEC Form 13F market value, not total AUM.
Accepted by SEC
03 Feb 2020EDGAR 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 signature
- Randal J. Kirk - Chief Executive Officer
- Manager location
- Radford, VA
- Accepted by SEC
- 03 Feb 2020, 16:00:37 UTC
- SEC form
- 13F-HR
- Prior SEC filing
- Q3 2019 - 13 Nov 2019
- Next SEC filing
- Q1 2020 - 13 May 2020
- Source filing
- View source filing
13F snapshot
Latest parsed holdings, value, and filing-period context.
1 signal
Manager
Names, identifiers, and filing context for this profile.
2 identity fields
Source evidence
Original filing metadata and source links for verification.
5 source fields
This view compares filing 2019 Q4 with 2019 Q3. 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.
* 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 | 03 Feb 2020 |