Seth Klarman - Baupost Group
As of Q2 2026, Seth Klarman reported 23 long-equity positions worth $5.42B in aggregate.
Copy-investor backtest
- Latest quarter
- +3.22%
- 1-year
- +20.94%
- 3-year
- +48.31%
- 5-year
- +12.01%
- 3-year vs S&P 500
- -25.70%
- 5-year vs S&P 500
- -61.90%
- 5-year top 5
- -0.29%
Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.
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Updated 2026-06-06 from SEC 13F data.
Live quotes available for 3 of 20 rows. Rows without a quote are marked unavailable.
| 1 | VSAT | VIASAT INC COM | 22.96% | Add +14.5% | 9,972,375 | $324.7M | $32.56 | No quote |
| 2 | NWSA | NEWS CORP CL A | 16.11% | Reduce -17.7% | 19,050,000 | $227.84M | $11.96 | No quote |
| 3 | THRX | THERAVANCE INC COM | 11.55% | - | 13,000,000 | $163.41M | No quote | No quote |
| 4 | BBEPQ | BREITBURN ENERGY PARTNERS LP COM UT LTD PTN | 8.75% | Reduce -2.4% | 8,290,839 | $123.78M | No quote | No quote |
| 5 | ENZN | ENZON PHARMACEUTICALS INC COM | 7.66% | Add +10.6% | 10,175,898 | $108.37M | No quote | No quote |
| 6 | CSE | CAPITALSOURCE INC COM | 6.82% | - | 20,278,400 | $96.53M | No quote | No quote |
| 7 | UFS | DOMTAR CORP COM NEW | 6.34% | Reduce -31.8% | 1,825,000 | $89.7M | No quote | No quote |
| 8 | - | THERAVANCE INC NOTE 3.000% 1/1CUSIP 88338TAA2 | 3.05% | - | 51,000,000 | $43.16M | No quote | No quote |
| 9 | ADCT | A D C TELECOMMUNICATIONS COM NEW | 2.97% | Add +13.3% | 5,662,469 | $41.96M | No quote | No quote |
| 10 | SLRC | SOLAR CAP LTD COM | 2.74% | - | 2,010,973 | $38.73M | No quote | No quote |
| 11 | - | CAPITALSOURCE INC NOTE 7.250% 7/1CUSIP 14055XAG7 | 2.69% | Reduce -17.1% | 40,048,000 | $38.05M | No quote | No quote |
| 12 | AOI | ALLIANCE ONE INTL INC COM | 2.21% | - | 8,800,000 | $31.33M | No quote | No quote |
| 13 | ITRN | ITURAN LOCATION AND CONTROL SHS | 1.83% | - | 1,721,066 | $25.95M | $15.08 | No quote |
| 14 | LSTZA | LIBERTY MEDIA CORP NEW LIB STAR COM A | 1.55% | - | 422,216 | $21.89M | No quote | No quote |
| 15 | ELOS | SYNERON MEDICAL LTD ORD SHS | 1.09% | - | 1,500,000 | $15.42M | No quote | No quote |
| 16 | MGAM | MULTIMEDIA GAMES INC COM | 0.83% | - | 2,600,000 | $11.7M | No quote | No quote |
| 17 | VOXX | AUDIOVOX CORP CL A | 0.55% | Reduce -38.1% | 1,060,576 | $7.8M | No quote | No quote |
| 18 | EXXI | ENERGY XXI (BERMUDA) LTD USD UNRS SHS | 0.30% | New | 265,000 | $4.18M | No quote | No quote |
| 20 | FACT | FACET BIOTECH CORP SHS | - | Sold | 0 | $0 | No quote | No quote |
| 19 | 25490A | DIRECTV COM CL A | - | Sold | 0 | $0 | No quote | No quote |