Seth Klarman’s portfolio: Baupost Group 13F holdings
Quarterly SEC 13F-HR filingsCIK 0001061768Latest: Q2 2026
Q3 2013 filing in brief
In its Q3 2013 13F, filed November 13, 2013, Baupost Group reported $3.5B across 20 US positions. The largest: MU (31.9%), THERAVANCE INC (21.6%), VSAT (20.0%), BP (6.7%), IDENIX PHARMACEUTICALS INC (4.4%). In the quarter it opened 1 position, sold out of 5, added to 4 and trimmed 4; positions opened and sold out came to 15.8% of the portfolio's value.
Methodology
Holdings come from the manager’s Form 13F-HR filings on SEC EDGAR, with amendments applied. Values and shares are reported at quarter-end; the filing date is when the report became public. These disclosures show reported long positions and listed options, not the manager’s entire portfolio or its trades since quarter-end.
Quarterly changes compare shares with the immediately preceding quarter on file. New and exited positions appear or disappear; added and trimmed positions change their share count by more than 1%. A share change can also reflect a stock split or other corporate action.
Opened and sold out is the value of new positions plus the prior value of exited positions, divided by the average of the two quarters’ reported portfolio values. It excludes changes to positions still held. Reported value growth includes price changes and is not a measure of investment performance. Largest-five and largest-ten weights exclude options.
Holdings
Filed Nov 13, 2013
- 1 New
- 4 Added
- 4 Trimmed
- 5 Exited
20 positions at September 30, 2013. Q/Q change compares shares with the preceding quarter.
| Row | Ticker | Issuer | Status | ||||
|---|---|---|---|---|---|---|---|
| 1 | MU | MICRON TECHNOLOGY INC | $1.1B | 64.0M | 31.95% | +54.2% | Added |
| 2 | — | THERAVANCE INC | $757M | 18.5M | 21.62% | +11.9% | Added |
| 3 | VSAT | VIASAT INC | $700M | 11.0M | 20.01% | 0.0% | Held |
| 4 | BP | BP PLC | $235M | 5.6M | 6.72% | −69.9% | Trimmed |
| 5 | — | IDENIX PHARMACEUTICALS INC | $154M | 29.7M | 4.40% | +10.8% | Added |
| 6 | ROVIEUR | ROVI CORP | $118M | 6.2M | 3.38% | 0.0% | Held |
| 7 | ORCL | ORACLE CORP | $79M | 2.4M | 2.26% | 0.0% | Held |
| 8 | — | CITIGROUP INC | $70M | 94.2M | 2.01% | 0.0% | Held |
| 9 | — | CHIPMOS TECH BERMUDA LTD | $59M | 3.3M | 1.69% | +18.8% | Added |
| 10 | NG | NOVAGOLD RES INC | $50M | 21.7M | 1.44% | 0.0% | Held |
| 11 | — | SYNERON MEDICAL LTD | $34M | 4.0M | 0.99% | 0.0% | Held |
| 12 | PBF | PBF ENERGY INC | $21M | 955.1K | 0.61% | — | New |
| 13 | — | ALLIANCE ONE INTL INC | $19M | 6.4M | 0.53% | −16.8% | Trimmed |
| 14 | MU 1.875 06/01/27 | MICRON TECHNOLOGY INC | $18M | 11.4M | 0.52% | 0.0% | Held |
| 15 | CPF | CENTRAL PAC FINL CORP | $14M | 779.7K | 0.39% | −47.7% | Trimmed |
| 16 | ENZNEUR | ENZON PHARMACEUTICALS INC | $13M | 7.7M | 0.37% | 0.0% | Held |
| 17 | — | AMERICAN INTL GROUP INC | $12M | 656.4K | 0.36% | 0.0% | Held |
| 18 | — | NOVACOPPER INC | $9M | 5.0M | 0.27% | 0.0% | Held |
| 19 | — | ITURAN LOCATION AND CONTROL | $9M | 476.3K | 0.25% | −54.1% | Trimmed |
| 20 | AVEOEUR | AVEO PHARMACEUTICALS INC | $8M | 3.8M | 0.23% | 0.0% | Held |
5 exited positions
Positions held in the preceding quarter and absent from this filing. Values and shares are from the preceding quarter.
| Ticker | Issuer | Previous value | Previous shares |
|---|---|---|---|
| AIG | AMERICAN INTL GROUP INC | $452M | 10.1M |
| INVA 3 01/15/15 | THERAVANCE INC | $79M | 51.0M |
| YRI | YAMANA GOLD INC | $31M | 3.3M |
| KGC | KINROSS GOLD CORP | $11M | 2.1M |
| PVG1EUR | PRETIUM RES INC | $1M | 155.7K |
Every quarter on file (53)
From the manager’s Form 13F-HR filings on SEC EDGAR, amendments applied. Long US positions only; not a recommendation.