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Fiscal Footprints
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Sketch portrait of Bill Ackman
Activist · Concentrated Value

Bill Ackman

Pershing Square Capital Management
Founder and CEO

Investing style

Concentrated, activist value investing — a small number of large positions in high-quality businesses, often with a public thesis.

Famous principles
  • Invest in simple, predictable, free-cash-flow-generative businesses.
  • Concentration over diversification — own fewer things and understand them deeply.
  • Be willing to make the thesis public and defend it.
Latest 13F Portfolio

Bill's current holdings

As of Q1 2026 · filed 2026-05-15 · SEC filing

NoteNew Microsoft stake (~$2.1B) opened this quarter; Hilton fully exited; Alphabet slashed.
Total portfolio value
$13.71B
Positions
11
Largest holding
BN · 17.6%
Biggest move this quarter
Added: AMZN $2.39B
Allocation

Top 8 holdings + Other

TickerCompanyValue% of PortfolioChange
Brookfield Corp$2.42B17.62%trimmed
Amazon.com Inc$2.39B17.39%added
Uber Technologies Inc$2.15B15.71%trimmed
Microsoft Corp$2.09B15.26%new
Restaurant Brands International Inc$1.67B12.20%trimmed
Meta Platforms Inc (Cl A)$1.52B11.10%trimmed
Howard Hughes Holdings Inc$1.19B8.70%unchanged
Seaport Entertainment Group Inc$107.9M0.79%unchanged
Alphabet Inc (Cl C)$89.4M0.65%trimmed
Hertz Global Holdings Inc$70.3M0.51%unchanged
Alphabet Inc (Cl A)$9.3M0.07%trimmed
What changed this quarter
  • trimmedBNBrookfield Corp
  • addedAMZNAmazon.com Inc
  • trimmedUBERUber Technologies Inc
  • newMSFTMicrosoft Corp
  • trimmedQSRRestaurant Brands International Inc
  • trimmedMETAMeta Platforms Inc (Cl A)
  • trimmedGOOGAlphabet Inc (Cl C)
  • trimmedGOOGLAlphabet Inc (Cl A)
  • exitedHLTHilton Worldwide Holdings Inc