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 Decagon Asset Management LLP.

Business address: 5 Swallow Place, London, United Kingdom, W1B 2AF
Top securities (13F): HOLX, EXAS, NSC, CYBR, RNA, MCGA, BACQ, MBC, NWAXU, OACC, CHAC, MLAC, BCSS, KBONU, KCHV, BEBEU, PELI, IPCX, NPAC, and WLAC
Top holdings (Schedule 13G): CLBR, MCGA, and PELI
State of incorporation: United Kingdom
Fiscal year end: 31 March

Decagon Asset Management LLP has filed 12 SEC EDGAR filings since 11 Feb 2025

Recent SEC filings for Decagon Asset Management LLP including SCHEDULE 13G, 13F-HR, N-PX and more.

Form type	Document	Filing	Filing date	Reporting date	File number(s)
SCHEDULE 13G	Open SCHEDULE 13G document	View SEC filing for SCHEDULE 13G	17 Feb 2026
13F-HR	Open 13F-HR document	View SEC filing for 13F-HR	17 Feb 2026	31 Dec 2025	028-24786
SCHEDULE 13G	Open SCHEDULE 13G document	View SEC filing for SCHEDULE 13G	20 Nov 2025
13F-HR	Open 13F-HR document	View SEC filing for 13F-HR	14 Nov 2025	30 Sep 2025	028-24786
13F-HR	Open 13F-HR document	View SEC filing for 13F-HR	14 Aug 2025	30 Jun 2025	028-24786
N-PX	Open N-PX document	View SEC filing for N-PX	31 Jul 2025	30 Jun 2025	028-24786
SCHEDULE 13G/A	Open SCHEDULE 13G/A document	View SEC filing for SCHEDULE 13G/A	24 Jul 2025
SCHEDULE 13G/A	Open SCHEDULE 13G/A document	View SEC filing for SCHEDULE 13G/A	15 May 2025
13F-HR	Open 13F-HR document	View SEC filing for 13F-HR	15 May 2025	31 Mar 2025	028-24786
13F-HR/A	Open 13F-HR/A document	View SEC filing for 13F-HR/A	14 Feb 2025	31 Dec 2024	028-24786
SCHEDULE 13G	Open SCHEDULE 13G document	View SEC filing for SCHEDULE 13G	13 Feb 2025
13F-HR	Open 13F-HR document	View SEC filing for 13F-HR	11 Feb 2025	31 Dec 2024	028-24786

Decagon Asset Management LLP files with the SEC under CIK 0001950677. 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.