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Head-to-head comparison
Bill Ackman vs Chris Hohn
Bill Ackman
Q8/10Pershing Square Capital
"Concentrated bets on high-quality businesses with activist catalysts."
8 positionsSince 2004
Chris Hohn
Q9/10TCI Fund Management
"Concentrated activism. Quality at scale. Climate-aware capital."
7 positionsSince 2003
Shared conviction
Stocks both managers hold as a top position. Overlap in conviction is a strong consensus signal.
| Ticker | Bill % | Chris % |
|---|---|---|
| CP | 6.8% | 8.6% |
Recent moves — Q4 2025
Latest quarter activity for each manager.
Bill Ackman
Data sourced from 13F filings with the SEC. Overlap in top positions is a concrete consensus signal, not investment advice.