Portrait of Seth Klarman

Superinvestor · snapshot Q4 2025

Seth Klarman

The Baupost Group

deep valuevalue

Author of "Margin of Safety"; runs Baupost with a deep-value, special-situations mandate. Willing to hold substantial cash when opportunities are scarce. Notable hands in distressed debt and complex corporate events.

Prism interpretation

Special-situations deep value — distressed, spin-offs, and asymmetric setups.
Focused — meaningful conviction in a handful of names.

Concentration profile

Positions

7

Top 1

23%

Top 5

82%

Top 10

100%

Effective N

6.4

Holdings · 7

Curated summary

Click any ticker for the full Prism report.

  1. 01
    LBRDKLiberty Broadband +4 others
    11.1%
  2. 02
    WBDWarner Bros. Discovery +1 other
    8.9%
  3. 03
    METAMeta Platforms +9 others
    7.4%
  4. 04
    CLARClarivate +1 other
    6.7%
  5. 05
    GOOGLAlphabet +12 others
    6.2%
  6. 06
    VRTVertiv Holdings
    4.8%
  7. 07
    FLUTFlutter Entertainment
    4.1%

How this book compares

5 of Seth Klarman's holdings also appear in at least one other tracked portfolio. Cross-held names are flagged above with the +N others mark. The full consensus book is available on the Grand Portfolio page.

Tracked alongside 29 other superinvestors.

Source noteIllustrative top-holdings view compiled from 13F-HR filed Feb 2026 for period ending Dec 31, 2025. SEC EDGAR CIK 0001061768. Weights normalised to the top positions surfaced here.

Reporting date: December 31, 2025. 13F filings disclose only US long-equity positions and lag real time by 45 days. Educational use only.