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

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Home › Superinvestors › Bill Ackman › vs George Soros

Bill Ackman vs George Soros

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

Bill Ackman
Picks: +4.7% (1Y)
George Soros
Picks: +45.5% (1Y)

Shared holdings (top 25)

StockBill Ackman %George Soros %
UBER TECHNOLOGIES INC12.7%0.1%
MICROSOFT CORP11.9%0.9%
AMAZON COM INC10.5%3.5%
META PLATFORMS INC9.2%0.2%
MASTERCARD INCORPORATED5.6%0.2%
S&P GLOBAL INC5.4%0.5%
NETFLIX INC.4.8%0.0%
HERTZ GLOBAL HLDGS INC0.2%0.0%

Biggest disagreements

Only in Bill Ackman's book
  • BROOKFIELD CORP12.6%
  • HOWARD HUGHES HOLDINGS INC10.2%
  • RESTAURANT BRANDS INTL INC9.6%
  • VISA INC5.8%
  • PERSHING SQUARE USA LTD0.8%
  • SEAPORT ENTMT GROUP INC0.7%
Only in George Soros's book
  • ALPHABET INC3.4%
  • TAIWAN SEMICONDUCTOR MANUFAC3.1%
  • GLOBAL PMTS INC2.7%
  • NVIDIA CORPORATION2.6%
  • LUMENTUM HLDGS INC2.5%
  • ELECTRONIC ARTS INC2.4%
  • BILL HOLDINGS INC2.2%
  • PG&E CORP2.2%
Profile
Bill Ackman →
Pershing Square Capital Management, L.P. · $19.47B
Picks: +4.7% (1Y)
Profile
George Soros →
Soros Fund Management LLC · $8.14B
Picks: +45.5% (1Y)

More comparisons & related to Bill Ackman

Compare with other superinvestors

  • Bill Ackman vs Warren Buffett
  • Bill Ackman vs Leopold Aschenbrenner
  • Bill Ackman vs George Soros
  • Bill Ackman vs Ray Dalio

Other superinvestors

  • Warren Buffett
  • Leopold Aschenbrenner
  • George Soros
  • Ray Dalio
  • Michael Burry
  • Mohnish Pabrai

By investing strategy

  • Value investors
  • Quality compounders
  • Concentrated portfolio investors

Bill Ackman vs George Soros: 13F overlap

Bill Ackman runs Pershing Square Capital Management, L.P. ($19.47B disclosed). George Soros runs Soros Fund Management LLC ($8.14B disclosed). They share 8 common positions, with 6 names unique to Bill Ackman's book and 251 unique to George Soros'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

  • 8 shared positions.
  • Bill Ackman-only: 6 names.
  • George Soros-only: 251 names.
Home › Superinvestors › Bill Ackman › vs George Soros

Bill Ackman vs George Soros

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

Bill Ackman
Picks: +4.7% (1Y)
George Soros
Picks: +45.5% (1Y)

Shared holdings (top 25)

StockBill Ackman %George Soros %
UBER TECHNOLOGIES INC12.7%0.1%
MICROSOFT CORP11.9%0.9%
AMAZON COM INC10.5%3.5%
META PLATFORMS INC9.2%0.2%
MASTERCARD INCORPORATED5.6%0.2%
S&P GLOBAL INC5.4%0.5%
NETFLIX INC.4.8%0.0%
HERTZ GLOBAL HLDGS INC0.2%0.0%

Biggest disagreements

Only in Bill Ackman's book
  • BROOKFIELD CORP12.6%
  • HOWARD HUGHES HOLDINGS INC10.2%
  • RESTAURANT BRANDS INTL INC9.6%
  • VISA INC5.8%
  • PERSHING SQUARE USA LTD0.8%
  • SEAPORT ENTMT GROUP INC0.7%
Only in George Soros's book
  • ALPHABET INC3.4%
  • TAIWAN SEMICONDUCTOR MANUFAC3.1%
  • GLOBAL PMTS INC2.7%
  • NVIDIA CORPORATION2.6%
  • LUMENTUM HLDGS INC2.5%
  • ELECTRONIC ARTS INC2.4%
  • BILL HOLDINGS INC2.2%
  • PG&E CORP2.2%
Profile
Bill Ackman →
Pershing Square Capital Management, L.P. · $19.47B
Picks: +4.7% (1Y)
Profile
George Soros →
Soros Fund Management LLC · $8.14B
Picks: +45.5% (1Y)

More comparisons & related to Bill Ackman

Compare with other superinvestors

  • Bill Ackman vs Warren Buffett
  • Bill Ackman vs Leopold Aschenbrenner
  • Bill Ackman vs George Soros
  • Bill Ackman vs Ray Dalio

Other superinvestors

  • Warren Buffett
  • Leopold Aschenbrenner
  • George Soros
  • Ray Dalio
  • Michael Burry
  • Mohnish Pabrai

By investing strategy

  • Value investors
  • Quality compounders
  • Concentrated portfolio investors

Bill Ackman vs George Soros: 13F overlap

Bill Ackman runs Pershing Square Capital Management, L.P. ($19.47B disclosed). George Soros runs Soros Fund Management LLC ($8.14B disclosed). They share 8 common positions, with 6 names unique to Bill Ackman's book and 251 unique to George Soros'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

  • 8 shared positions.
  • Bill Ackman-only: 6 names.
  • George Soros-only: 251 names.