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Home › Superinvestors › Mason Hawkins › vs Leopold Aschenbrenner

Mason Hawkins vs Leopold Aschenbrenner

Side-by-side comparison of two superinvestors' latest disclosed 13F portfolios — what they agree on, where they part ways.

Mason Hawkins
Picks: +4.3% (1Y)
Leopold Aschenbrenner
Performance data unavailable

Shared holdings (top 25)

StockMason Hawkins %Leopold Aschenbrenner %
No shared positions.

Biggest disagreements

Only in Mason Hawkins's book
  • RAYONIER INC10.9%
  • MATTEL INC9.2%
  • IAC INC7.9%
  • CNX RES CORP7.6%
  • ALBERTSONS COS INC6.2%
  • REGENERON PHARMACEUTICALS5.0%
  • KRAFT HEINZ CO4.4%
  • FEDEX CORP4.3%
Only in Leopold Aschenbrenner's book
  • VANECK ETF TRUST14.9%
  • NVIDIA CORPORATION11.5%
  • ORACLE CORP7.8%
  • BROADCOM INC7.4%
  • ADVANCED MICRO DEVICES INC7.1%
  • BLOOM ENERGY CORP6.4%
  • SANDISK CORP5.3%
  • MICRON TECHNOLOGY INC4.3%
Profile
Mason Hawkins →
Southeastern Asset Management, Inc. · $2.03B
Picks: +4.3% (1Y)
Profile
Leopold Aschenbrenner →
Situational Awareness LP · $13.68B

More comparisons & related to Mason Hawkins

Compare with other superinvestors

  • Mason Hawkins vs Warren Buffett
  • Mason Hawkins vs Leopold Aschenbrenner
  • Mason Hawkins vs George Soros
  • Mason Hawkins vs Ray Dalio

Other superinvestors

  • Warren Buffett
  • Leopold Aschenbrenner
  • George Soros
  • Ray Dalio
  • Bill Ackman
  • Michael Burry

By investing strategy

  • Value investors
  • Quality compounders
  • Concentrated portfolio investors

Mason Hawkins vs Leopold Aschenbrenner: 13F overlap

Mason Hawkins runs Southeastern Asset Management, Inc. ($2.03B disclosed). Leopold Aschenbrenner runs Situational Awareness LP ($13.68B disclosed). They share 0 common positions, with 48 names unique to Mason Hawkins's book and 42 unique to Leopold Aschenbrenner's book.

Use the tables above to spot conviction overlaps (where both managers go large on the same name) and contrarian disagreements (where one is buying while the other has nothing).

Key takeaways

  • 0 shared positions.
  • Mason Hawkins-only: 48 names.
  • Leopold Aschenbrenner-only: 42 names.
Home › Superinvestors › Mason Hawkins › vs Leopold Aschenbrenner

Mason Hawkins vs Leopold Aschenbrenner

Side-by-side comparison of two superinvestors' latest disclosed 13F portfolios — what they agree on, where they part ways.

Mason Hawkins
Picks: +4.3% (1Y)
Leopold Aschenbrenner
Performance data unavailable

Shared holdings (top 25)

StockMason Hawkins %Leopold Aschenbrenner %
No shared positions.

Biggest disagreements

Only in Mason Hawkins's book
  • RAYONIER INC10.9%
  • MATTEL INC9.2%
  • IAC INC7.9%
  • CNX RES CORP7.6%
  • ALBERTSONS COS INC6.2%
  • REGENERON PHARMACEUTICALS5.0%
  • KRAFT HEINZ CO4.4%
  • FEDEX CORP4.3%
Only in Leopold Aschenbrenner's book
  • VANECK ETF TRUST14.9%
  • NVIDIA CORPORATION11.5%
  • ORACLE CORP7.8%
  • BROADCOM INC7.4%
  • ADVANCED MICRO DEVICES INC7.1%
  • BLOOM ENERGY CORP6.4%
  • SANDISK CORP5.3%
  • MICRON TECHNOLOGY INC4.3%
Profile
Mason Hawkins →
Southeastern Asset Management, Inc. · $2.03B
Picks: +4.3% (1Y)
Profile
Leopold Aschenbrenner →
Situational Awareness LP · $13.68B

More comparisons & related to Mason Hawkins

Compare with other superinvestors

  • Mason Hawkins vs Warren Buffett
  • Mason Hawkins vs Leopold Aschenbrenner
  • Mason Hawkins vs George Soros
  • Mason Hawkins vs Ray Dalio

Other superinvestors

  • Warren Buffett
  • Leopold Aschenbrenner
  • George Soros
  • Ray Dalio
  • Bill Ackman
  • Michael Burry

By investing strategy

  • Value investors
  • Quality compounders
  • Concentrated portfolio investors

Mason Hawkins vs Leopold Aschenbrenner: 13F overlap

Mason Hawkins runs Southeastern Asset Management, Inc. ($2.03B disclosed). Leopold Aschenbrenner runs Situational Awareness LP ($13.68B disclosed). They share 0 common positions, with 48 names unique to Mason Hawkins's book and 42 unique to Leopold Aschenbrenner's book.

Use the tables above to spot conviction overlaps (where both managers go large on the same name) and contrarian disagreements (where one is buying while the other has nothing).

Key takeaways

  • 0 shared positions.
  • Mason Hawkins-only: 48 names.
  • Leopold Aschenbrenner-only: 42 names.