Bill Ackman's $5 billion Pershing Square IPO to start trading, testing Berkshire-style vision
- Posted on April 29, 2026
- By CNBC
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- 1 min read
Bill Ackman's $5 billion Pershing Square IPO to start trading, testing Berkshire-style vision
The listing gives public investors their first direct stake in Ackman's investment platform, which runs a concentrated portfolio of 10 large-cap names.