A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.

Why are some filings missing?

New filings appear as the SEC updates EDGAR, and older records can vary by availability.

How often is this page updated?

Updates follow new EDGAR submissions and periodic data refreshes.

SEC EDGAR filings, ownership reports, and insider transactions for Hudson Bay Capital UK LLP.

Business address: 16 St James's Street, 5 Th Floor, London, United Kingdom, SW1A 1ER
State of incorporation: United Kingdom
Fiscal year end: 31 December
Former names: Hudson Bay Capital Management UK LLP (to 14 Aug 2024)

Hudson Bay Capital UK LLP has filed 8 SEC EDGAR filings since 14 Aug 2024

Recent SEC filings for Hudson Bay Capital UK LLP including 13F-NT, 40-APP.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
13F-NT	Open 13F-NT document	View SEC filing for 13F-NT		13 Feb 2026	31 Dec 2025	028-24328
13F-NT	Open 13F-NT document	View SEC filing for 13F-NT		13 Nov 2025	30 Sep 2025	028-24328
13F-NT	Open 13F-NT document	View SEC filing for 13F-NT		14 Aug 2025	30 Jun 2025	028-24328
13F-NT	Open 13F-NT document	View SEC filing for 13F-NT		14 May 2025	31 Mar 2025	028-24328
13F-NT	Open 13F-NT document	View SEC filing for 13F-NT		14 Feb 2025	31 Dec 2024	028-24328
13F-NT	Open 13F-NT document	View SEC filing for 13F-NT		13 Nov 2024	30 Sep 2024	028-24328
40-APP	Open 40-APP document	View SEC filing for 40-APP	40-APP	30 Aug 2024		812-15623-12
13F-NT	Open 13F-NT document	View SEC filing for 13F-NT		14 Aug 2024	30 Jun 2024	028-24328

Hudson Bay Capital UK LLP files with the SEC under CIK 0002033916. This page aggregates EDGAR filings and related ownership activity.

What is a CIK?: A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?: New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?: Updates follow new EDGAR submissions and periodic data refreshes.