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 9 of 25 rows. Rows without a quote are marked unavailable.
| 1 | BP | BP PLC SPONSORED ADR | 23.33% | Add +56.7% | 17,126,858 | $725.32M | $42.35 | No quote |
| 2 | VSAT | VIASAT INC COM | 17.14% | - | 11,000,000 | $532.84M | $48.44 | No quote |
| 3 | AIG | AMERICAN INTL GROUP INC COM NEW | 14.80% | Add +69.3% | 11,850,200 | $460.03M | $38.82 | No quote |
| 4 | THRX | THERAVANCE INC COM | 10.30% | - | 13,553,800 | $320.14M | No quote | No quote |
| 5 | ROVI | ROVI CORP COM | 5.62% | Add +97.3% | 8,160,000 | $174.71M | No quote | No quote |
| 6 | NWS | NEWS CORP CL B | 4.00% | Reduce -68.9% | 4,047,412 | $124.5M | $30.76 | No quote |
| 7 | ORCL | ORACLE CORP COM | 3.52% | Reduce -67.6% | 3,386,890 | $109.5M | $32.33 | No quote |
| 8 | ELN | ELAN PLC ADR | 3.46% | New | 9,126,227 | $107.69M | No quote | No quote |
| 9 | IDIX | IDENIX PHARMACEUTICALS INC COM | 2.97% | Add +25.8% | 26,042,000 | $92.19M | No quote | No quote |
| 10 | NG | NOVAGOLD RES INC COM NEW | 2.53% | - | 21,688,300 | $78.73M | $3.63 | No quote |
| 11 | - | THERAVANCE INC NOTE 3.000% 1/1CUSIP 88338TAA2 | 1.94% | - | 51,000,000 | $60.44M | No quote | No quote |
| 12 | MSFT | MICROSOFT CORP COM | 1.84% | - | 2,000,000 | $57.21M | $28.61 | No quote |
| 13 | CWSA | CITIGROUP INC *W EXP 01/04/201 | 1.53% | New | 94,137,507 | $47.63M | No quote | No quote |
| 14 | ELOS | SYNERON MEDICAL LTD ORD SHS | 1.32% | - | 4,000,000 | $40.88M | No quote | No quote |
| 15 | AVEO | AVEO PHARMACEUTICALS INC COM | 1.16% | - | 4,902,850 | $36.04M | No quote | No quote |
| 16 | AOI | ALLIANCE ONE INTL INC COM | 1.02% | Reduce -7.5% | 8,131,594 | $31.63M | No quote | No quote |
| 17 | ENZN | ENZON PHARMACEUTICALS INC COM | 0.94% | Reduce -2.0% | 7,691,453 | $29.23M | No quote | No quote |
| 18 | CPF | CENTRAL PAC FINL CORP COM NEW | 0.91% | - | 1,800,000 | $28.26M | $15.70 | No quote |
| 19 | ITRN | ITURAN LOCATION AND CONTROL SHS | 0.67% | Reduce -20.7% | 1,337,003 | $20.98M | $15.69 | No quote |
| 20 | DTV | DIRECTV COM | 0.38% | New | 207,300 | $11.73M | No quote | No quote |
| 21 | AIGWS | AMERICAN INTL GROUP INC *W EXP 01/19/202 | 0.31% | New | 638,943 | $9.71M | No quote | No quote |
| 22 | NCQ | NOVACOPPER INC COM | 0.29% | - | 5,005,298 | $9.16M | No quote | No quote |
| 25 | NWSA | NEWS CORP CL A | - | Sold | 0 | $0 | No quote | No quote |
| 24 | GNW | GENWORTH FINL INC COM CL A | - | Sold | 0 | $0 | No quote | No quote |
| 23 | ANV | ALLIED NEVADA GOLD CORP COM | - | Sold | 0 | $0 | No quote | No quote |