Bill Ackman · quarter digest
What Bill Ackman did in Q1 2025
Pershing Square Capital filed 8 moves in Q1 2025: 3 new, 2 add, 3 trim, 0 exit.
13F filed 2025-05-15. Manager quality score: q8. Philosophy: Concentrated bets on high-quality businesses with activist catalysts.
New positions · 3
Fresh money
Adds · 2
Adding to conviction
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Remove with Pro →Trims · 3
Taking chips off
Current top holdings
Bill Ackman’s book, latest snapshot
Other quarters for Bill Ackman
Not investment advice. Data from 13F filings with HoldLens parsing. Methodology.
Deep dive
Reading for your research
Optional background reading on interpreting company disclosures and investing methods. These books do not validate a signal or predict returns.
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Benjamin Graham
The Intelligent Investor
The foundational text. Buffett calls it 'by far the best book about investing ever written.'
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Benjamin Graham & David Dodd
Security Analysis
The deep dive behind The Intelligent Investor — how to actually read a filing and value a business.
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