PSH Pershing Square Capital
activist
SEC Filings & Insider Trading Activity 2026

CIK: 1336528 122 filings
13F-HR: 82
SC 13D: 21
SC 13G: 19

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Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling DatePeriodAnalysisSEC
13F-HR
May 15, 2026Mar 31, 2026-
13F-HR
Feb 17, 2026Dec 31, 2025-
13F-HR
Nov 14, 2025Sep 30, 2025-
13F-HR
Aug 14, 2025Jun 30, 2025-
13F-HR
May 15, 2025Mar 31, 2025-
13F-HR
Feb 14, 2025Dec 31, 2024-
13F-HR
Nov 14, 2024Sep 30, 2024-
13F-HR
Aug 14, 2024Jun 30, 2024-
13F-HR
May 15, 2024Mar 31, 2024-
13F-HR
Feb 14, 2024Dec 31, 2023-
13F-HR
Nov 14, 2023Sep 30, 2023-
13F-HR
Aug 14, 2023Jun 30, 2023-
13F-HR
May 15, 2023Mar 31, 2023-
13F-HR
Feb 13, 2023Dec 31, 2022-
13F-HR
Nov 14, 2022Sep 30, 2022-
13F-HR
Aug 15, 2022Jun 30, 2022-
13F-HR
May 16, 2022Mar 31, 2022-
13F-HR
Feb 14, 2022Dec 31, 2021-
13F-HR
Nov 15, 2021Sep 30, 2021-
13F-HR
Aug 16, 2021Jun 30, 2021-
13F-HR
May 17, 2021Mar 31, 2021-
13F-HR
Feb 16, 2021Dec 31, 2020-
SC 13G
Feb 12, 2021--
13F-HR
Oct 23, 2020Sep 30, 2020-
13F-HR
Aug 14, 2020Jun 30, 2020-

Frequently Asked Questions

Where can I find PSH insider trading activity (Form 4)?

SignalX aggregates every PSH Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does PSH file with the SEC?

Pershing Square Capital (PSH) files SC 13D disclosures (and amendments) when it acquires more than 5% of a company's shares or its stake or intentions change. If it manages over $100M in qualifying assets it also files quarterly 13F-HR holdings reports, due within 45 days of each quarter-end. SignalX monitors SEC EDGAR daily to surface every new PSH filing.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs, such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for Pershing Square Capital (PSH).

What is PSH's SEC CIK number?

Pershing Square Capital (PSH)'s SEC CIK (Central Index Key) number is 1336528. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1336528 to look up all PSH filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Stay on top of Pershing Square Capital SEC filings

Insider trading data, fund holdings, cross-signal detection, and AI-powered analysis for 122+ filings.