Seth Klarman - Baupost Group
As of Q1 2026, Seth Klarman reported 22 long-equity positions worth $5.12B in aggregate.
Copy-investor backtest
- Latest quarter
- +2.79%
- 1-year
- +38.08%
- 3-year
- +52.44%
- 3-year top 5
- +62.23%
Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. Method & limitations.
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Updated 2026-06-06 from SEC 13F data.
Live quotes available for 19 of 30 rows. Rows without a quote are marked unavailable.
| 1 | LBTYK | LIBERTY GLOBAL LTD | 26.10% | - | 42,311,011 | $914.34M | $21.61 | |
| 2 | WTW | WILLIS TOWERS WATSON PLC LTD | 14.97% | Add +7.8% | 1,781,206 | $524.62M | $294.53 | |
| 3 | CLVT | CLARIVATE PLC | 7.89% | - | 38,929,635 | $276.4M | $7.10 | |
| 4 | GOOG | ALPHABET INC | 6.99% | Add +37.0% | 1,465,588 | $245.03M | $167.19 | |
| 5 | CRHCF | CRH PLC | 6.98% | Reduce -37.6% | 2,636,602 | $244.52M | No quote | No quote |
| 6 | WCC | WESCO INTL INC | 6.03% | Add +56.7% | 1,258,000 | $211.32M | $167.98 | |
| 7 | DG | DOLLAR GEN CORP NEW | 5.56% | New | 2,303,800 | $194.83M | $84.57 | |
| 8 | LBTYA | LIBERTY GLOBAL LTD | 4.33% | - | 7,194,276 | $151.87M | $21.11 | |
| 9 | VSAT | VIASAT INC | 4.17% | Reduce -11.2% | 12,222,590 | $145.94M | $11.94 | |
| 10 | EXP | EAGLE MATLS INC | 4.11% | Add +46.2% | 500,273 | $143.9M | $287.65 | |
| 11 | SOLV | SOLVENTUM CORP | 3.62% | - | 1,820,000 | $126.89M | $69.72 | |
| 12 | GDS | GDS HLDGS LTD | 2.47% | - | 4,249,952 | $86.7M | $20.40 | |
| 13 | FIS | FIDELITY NATL INFORMATION SV | 2.32% | Reduce -72.3% | 971,460 | $81.36M | $83.75 | |
| 14 | J | JACOBS SOLUTIONS INC | 1.31% | Reduce -40.7%1.197:1 split | 350,681 | $45.9M | $130.90 | |
| 15 | FTRE | FORTREA HLDGS INC | 1.31% | Reduce -27.0% | 2,293,167 | $45.86M | No quote | No quote |
| 16 | HLF | HERBALIFE LTD | 1.05% | - | 5,124,526 | $36.85M | $7.19 | |
| 17 | LBRDK | LIBERTY BROADBAND CORP | 0.38% | New | 170,610 | $13.19M | $77.29 | |
| 18 | TBN | TAMBORAN RES CORP | 0.33% | New | 570,833 | $11.6M | $20.32 | |
| 19 | QSR | RESTAURANT BRANDS INTL INC | 0.06% | New | 28,294 | $2.04M | $72.14 | |
| 20 | LBRDA | LIBERTY BROADBAND CORP | 0.02% | New | 7,560 | $581K | $76.85 | |
| 28 | WSC | WILLSCOT MOBIL MINI HLDNG CO | - | Sold | 0 | $0 | No quote | No quote |
| 27 | VRSN | VERISIGN INC | - | Sold | 0 | $0 | No quote | No quote |
| 26 | TBPH | THERAVANCE BIOPHARMA INC | - | Sold | 0 | $0 | No quote | No quote |
| 25 | LSXMA | LIBERTY MEDIA CORP DEL | - | Sold | 0 | $0 | No quote | No quote |
| 24 | LSXMK | LIBERTY MEDIA CORP DEL | - | Sold | 0 | $0 | No quote | No quote |
| 23 | JAZZ | JAZZ PHARMACEUTICALS PLC | - | Sold | 0 | $0 | No quote | No quote |
| 22 | HUM | HUMANA INC | - | Sold | 0 | $0 | No quote | No quote |
| 21 | CPRI | CAPRI HOLDINGS LIMITED | - | Sold | 0 | $0 | No quote | No quote |
Other instruments
Bonds, warrants, or non-share principal positions reported alongside the equity portfolio.