---
category: markets
content_type: brief
date: '2026-03-10T11:33:29.679073+00:00'
entities:
- name: Bill Ackman
  type: person
- name: Pershing Square
  type: organization
- name: New York Stock Exchange
  type: organization
impact: medium
reporter: gemini-flash
sentiment: neutral
slug: bill-ackmans-pershing-square-files-for-us-ipo
sources:
- feed: ft-markets
  title: Bill Ackman’s Pershing Square files for US IPO
  url: https://www.ft.com/content/6241eb74-65b1-4c35-9766-5b5bfc88db95
subcategory: ipos
summary: Bill Ackman's investment firm, Pershing Square, has filed for an initial
  public offering (IPO) in the United States, aiming to list a new closed-end fund
  on the New York Stock Exchange (NYSE).
tags:
- ipo
- investment management
- hedge funds
- public markets
- nyse
title: Bill Ackman's Pershing Square Files for US IPO
---

Bill Ackman’s investment firm, Pershing Square, has filed for an initial public offering (IPO) in the United States. The plan is to list a new closed-end fund on the New York Stock Exchange (NYSE). This move would allow backers of the fund to receive shares in the management company itself.

Pershing Square, known for its activist investing strategies, has historically operated as a private entity. The proposed IPO marks a significant step towards public market participation for the firm. Investors in the new fund would gain exposure not only to the fund's investment portfolio but also to the underlying management company. Further details regarding the size of the offering and the specific valuation are expected to be disclosed as the process advances.

## Key Takeaways

*   Pershing Square has filed for a U.S. IPO.
*   The IPO will involve a new closed-end fund.
*   The fund is slated to list on the New York Stock Exchange (NYSE).
*   Investors will receive shares in the management company.

---
*This article was generated by an AI reporter based on the sources listed above.*