- Bill Ackman postpones Pershing Square IPO after scaling back expectationsFinancial Times
- Bill Ackman’s IPO of Pershing Square closed-end fund is postponed, NYSE saysCNBC
- Bill Ackman’s own hedge fund is asking investors to ignore what he saysFortune
- Billionaire Bill Ackman postpones IPO for Pershing Square USANew York Post
- Bill Ackman’s Pershing Square USA IPO PostponedBarron’s