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© 2026 StockSpill. Data from SEC EDGAR filings. Logos by Parqet.

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Home › Superinvestors › Donald Yacktman › vs Leopold Aschenbrenner

Donald Yacktman vs Leopold Aschenbrenner

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

Donald Yacktman
Picks: +8.7% (1Y)
Leopold Aschenbrenner
Picks: +40.4% (1Y)

Shared holdings (top 25)

StockDonald Yacktman %Leopold Aschenbrenner %
No shared positions.

Biggest disagreements

Only in Donald Yacktman's book
  • Canadian Natural Resources Limited8.0%
  • Berkshire Hathaway Inc.7.2%
  • Alphabet Inc.4.9%
  • U-Haul Holding Company4.7%
  • Charles Schwab Corp4.7%
  • Microsoft Corporation4.7%
  • Fox Corporation4.0%
  • Johnson & Johnson4.0%
Only in Leopold Aschenbrenner's book
  • SANDISK CORP28.0%
  • MICRON TECHNOLOGY INC27.5%
  • BLOOM ENERGY CORP9.4%
  • TAIWAN SEMICONDUCTOR MANUFAC6.2%
  • NEBIUS GROUP N.V.6.1%
  • COREWEAVE INC3.7%
  • CORE SCIENTIFIC INC NEW3.3%
  • STMICROELECTRONICS2.9%
Profile
Donald Yacktman →
Yacktman Asset Management LP · $8.09B
Picks: +8.7% (1Y)
Profile
Leopold Aschenbrenner →
Situational Awareness LP · $20.24B
Picks: +40.4% (1Y)

More comparisons & related to Donald Yacktman

Compare with other superinvestors

  • Donald Yacktman vs Warren Buffett
  • Donald Yacktman vs Leopold Aschenbrenner
  • Donald Yacktman vs George Soros
  • Donald Yacktman 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

Donald Yacktman vs Leopold Aschenbrenner: 13F overlap

Donald Yacktman runs Yacktman Asset Management LP ($8.09B disclosed). Leopold Aschenbrenner runs Situational Awareness LP ($20.24B disclosed). They share 0 common positions, with 71 names unique to Donald Yacktman's book and 26 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.
  • Donald Yacktman-only: 71 names.
  • Leopold Aschenbrenner-only: 26 names.
Home › Superinvestors › Donald Yacktman › vs Leopold Aschenbrenner

Donald Yacktman vs Leopold Aschenbrenner

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

Donald Yacktman
Picks: +8.7% (1Y)
Leopold Aschenbrenner
Picks: +40.4% (1Y)

Shared holdings (top 25)

StockDonald Yacktman %Leopold Aschenbrenner %
No shared positions.

Biggest disagreements

Only in Donald Yacktman's book
  • Canadian Natural Resources Limited8.0%
  • Berkshire Hathaway Inc.7.2%
  • Alphabet Inc.4.9%
  • U-Haul Holding Company4.7%
  • Charles Schwab Corp4.7%
  • Microsoft Corporation4.7%
  • Fox Corporation4.0%
  • Johnson & Johnson4.0%
Only in Leopold Aschenbrenner's book
  • SANDISK CORP28.0%
  • MICRON TECHNOLOGY INC27.5%
  • BLOOM ENERGY CORP9.4%
  • TAIWAN SEMICONDUCTOR MANUFAC6.2%
  • NEBIUS GROUP N.V.6.1%
  • COREWEAVE INC3.7%
  • CORE SCIENTIFIC INC NEW3.3%
  • STMICROELECTRONICS2.9%
Profile
Donald Yacktman →
Yacktman Asset Management LP · $8.09B
Picks: +8.7% (1Y)
Profile
Leopold Aschenbrenner →
Situational Awareness LP · $20.24B
Picks: +40.4% (1Y)

More comparisons & related to Donald Yacktman

Compare with other superinvestors

  • Donald Yacktman vs Warren Buffett
  • Donald Yacktman vs Leopold Aschenbrenner
  • Donald Yacktman vs George Soros
  • Donald Yacktman 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

Donald Yacktman vs Leopold Aschenbrenner: 13F overlap

Donald Yacktman runs Yacktman Asset Management LP ($8.09B disclosed). Leopold Aschenbrenner runs Situational Awareness LP ($20.24B disclosed). They share 0 common positions, with 71 names unique to Donald Yacktman's book and 26 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.
  • Donald Yacktman-only: 71 names.
  • Leopold Aschenbrenner-only: 26 names.