Pershing Square Capital Management, L.P.

Managed by Bill Ackman. $13.71B disclosed long-equity portfolio across 10 positions.

#StockValue% of Portfolio
1BROOKFIELD CORP$2.42B17.62%
2AMAZON COM INC$2.39B17.39%
3UBER TECHNOLOGIES INC$2.15B15.71%
4MICROSOFT CORP$2.09B15.26%
5RESTAURANT BRANDS INTL INC$1.67B12.20%
6META PLATFORMS INC$1.52B11.10%
7HOWARD HUGHES HOLDINGS INC$1.19B8.70%
8SEAPORT ENTMT GROUP INC$107.9M0.79%
9ALPHABET INC$98.7M0.72%
10HERTZ GLOBAL HLDGS INC$70.3M0.51%

For full quarterly history, transactions, and the investor profile, see Bill Ackman's page →

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Pershing Square Capital Management, L.P. — overview

Bill Ackman runs Pershing Square Capital Management, L.P.. Concentrated activist investor who takes massive public positions and fights loudly for change. High-conviction, long holding periods, not afraid to be wrong loudly. As of the Q1 2026 13F filing, the disclosed long-equity portfolio is valued at $13.7B across 10 positions. The largest holdings are BROOKFIELD CORP, AMAZON COM INC, and UBER TECHNOLOGIES INC (BROOKFIELD CORP alone is 17.6% of the book).

Key takeaways

  • Disclosed Q1 2026 portfolio: $13.7B.
  • Top holdings: BROOKFIELD CORP, AMAZON COM INC, and UBER TECHNOLOGIES INC.