Active ownership · SCHEDULE 13D
Bill Ackman’s Pershing Square Capital Management, L.P. reported 1,000,000.00 shares of Pershing Square USA, Ltd., representing 100 % beneficial ownership. The filing was filed on 2026-05-07.
Ownership100 %
Shares reported1,000,000.00
Filing date2026-05-07
Disclosure details
| Tracked investor | Bill Ackman |
|---|---|
| Reporting manager | Pershing Square Capital Management, L.P. |
| Issuer | Pershing Square USA, Ltd. |
| Share class | 7.50% Series A Cumulative Preferred Shares |
| CUSIP | 000000000 |
| Form | SCHEDULE 13D |
| Filing date | 2026-05-07 |
| Event date | 04/30/2026 |
| Beneficially owned shares | 1,000,000.00 |
| Beneficial ownership | 100 % |
| SEC accession | 0001140361-26-019621 |
Purpose of the transaction
Item 4 contains the reporting persons’ complete explanation of the transaction’s purpose, including any plans, proposals, agreements or changes since the preceding filing.
Campaign status
A prior Schedule 13G exists in the manager’s submission history. This is treated as a possible transition unless the issuer, share class or CUSIP and reporting persons match exactly.
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Data methodology: This record was automatically extracted from an official SEC filing and passed MarketInsiderLab’s structured-field checks before publication. Schedule 13D beneficial ownership is not a 13F portfolio weight and is excluded from all 13F portfolio-percentage calculations. Found a possible data issue? Contact MarketInsiderLab.