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 10 of 23 rows. Rows without a quote are marked unavailable.
| 1 | BP | BP PLC SPONSORED ADR | 14.39% | Reduce -16.3% | 11,261,291 | $477.03M | $42.36 | No quote |
| 2 | ORCL | ORACLE CORP COM | 12.81% | Reduce -14.6% | 13,500,000 | $424.71M | $31.46 | No quote |
| 3 | VSAT | VIASAT INC COM | 12.12% | Add +1.1% | 10,750,000 | $401.84M | $37.38 | No quote |
| 4 | THRX | THERAVANCE INC COM | 10.59% | Reduce -6.9% | 13,553,800 | $351.18M | No quote | No quote |
| 5 | NWSA | NEWS CORP CL A | 9.64% | Reduce -13.3% | 13,041,665 | $319.59M | $24.50 | No quote |
| 6 | HPQ | HEWLETT PACKARD CO COM | 7.40% | Reduce -46.5% | 14,376,304 | $245.26M | $17.06 | No quote |
| 7 | NWS | NEWS CORP CL B | 7.22% | Reduce -9.4% | 9,658,335 | $239.43M | $24.79 | No quote |
| 8 | ANV | ALLIED NEVADA GOLD CORP COM | 5.95% | - | 5,053,550 | $197.39M | No quote | No quote |
| 9 | NG | NOVAGOLD RES INC COM NEW | 3.55% | Add +31.3% | 21,000,000 | $117.6M | $5.60 | No quote |
| 10 | GNW | GENWORTH FINL INC COM CL A | 2.37% | - | 15,000,000 | $78.45M | No quote | No quote |
| 11 | ENZN | ENZON PHARMACEUTICALS INC COM | 1.89% | - | 9,000,878 | $62.65M | No quote | No quote |
| 12 | - | THERAVANCE INC NOTE 3.000% 1/1CUSIP 88338TAA2 | 1.83% | - | 51,000,000 | $60.69M | No quote | No quote |
| 13 | ROVI | ROVI CORP COM | 1.81% | New | 4,134,974 | $60M | No quote | No quote |
| 14 | IDIX | IDENIX PHARMACEUTICALS INC COM | 1.65% | Add +20.0% | 12,000,000 | $54.72M | No quote | No quote |
| 15 | AVEO | AVEO PHARMACEUTICALS INC COM | 1.60% | - | 5,084,652 | $52.93M | No quote | No quote |
| 16 | MSFT | MICROSOFT CORP COM | 1.26% | Reduce -80.0% | 1,400,000 | $41.66M | $29.76 | No quote |
| 17 | ELOS | SYNERON MEDICAL LTD ORD SHS | 1.18% | - | 4,000,000 | $39M | No quote | No quote |
| 18 | AOI | ALLIANCE ONE INTL INC COM | 0.86% | - | 8,786,700 | $28.38M | No quote | No quote |
| 19 | CPF | CENTRAL PAC FINL CORP COM NEW | 0.78% | - | 1,800,000 | $25.74M | $14.30 | No quote |
| 20 | ITRN | ITURAN LOCATION AND CONTROL SHS | 0.59% | - | 1,685,666 | $19.66M | $11.66 | No quote |
| 21 | NCQ | NOVACOPPER INC COM | 0.30% | Add +46.0% | 4,600,000 | $9.89M | No quote | No quote |
| 22 | SCMR | SYCAMORE NETWORKS INC COM NEW | 0.25% | - | 530,871 | $8.18M | No quote | No quote |
| 23 | HES | HESS CORP COM | - | Sold | 0 | $0 | No quote | No quote |