Planned NYSE Debut Targets Broader Investor Base
Bill Ackman is moving to put Pershing Square Capital Management into the public markets, filing to list the firm on the New York Stock Exchange under the ticker PS. The proposal would allow public investors to buy into Ackman’s investment platform, which manages a concentrated portfolio of large-cap holdings. The firm listed Brookfield, Uber, and Amazon among positions as of the end of 2025.
Dual-Listing Structure With Separate Trading Lines
The filing outlines a dual structure in which two securities would trade on the NYSE at the same time but as distinct instruments. Pershing Square’s common shares would list alongside shares of its closed-end fund, PSUS. Both would be listed concurrently, but investors would be able to trade each independently. Pershing Square said its common stock has not previously had a public market.
IPO Financing Plan and Incentive for PSUS Buyers
Pershing Square is also seeking to raise between $5 billion and $10 billion for PSUS, with investors offered shares at $50 each, according to the filing. As part of the combined transaction, the firm expects to deliver 20 shares of Pershing Square Capital Management common stock for every 100 PSUS shares purchased in the IPO, at no additional cost.
The firm said it has already secured $2.8 billion in commitments ahead of the offering, with capital coming from family offices, pension funds, insurance companies, and ultra-high-net-worth investors.
Retail Push After Prior Fund Plan and HHH Pivot
The listing effort also reflects a broader push to reach individual investors. Pershing Square described PSUS as its first fund marketed to both U.S. retail and institutional investors, a shift the firm linked to Ackman’s large following on X, where he has accumulated more than 2 million followers.
The move follows an earlier attempt that did not proceed. After plans to raise up to $25 billion to list its closed-end fund fell apart in 2024, Pershing Square shifted toward increasing its stake in Howard Hughes Holdings as a platform for acquiring majority stakes in other companies.
Buffett Reference and the Permanent-Capital Argument
Ackman has frequently pointed to Warren Buffett and Berkshire Hathaway as the template for what he wants to build. He has described himself as a “Buffett devotee” and has said the Berkshire model shaped his goal of creating a long-duration compounding vehicle. The filing argues that permanent capital enables longer holding periods and flexibility during market stress by reducing pressure to sell assets to meet redemptions.
