Syncona Portfolio Ltd SEC EDGAR Filings (CIK 0001725042)

SEC EDGAR filings, ownership reports, and insider transactions for Syncona Portfolio Ltd.

Business address
3 Rd Floor, Arnold House, Po Box 273, St Julian's Avenue, St Peter Port, Guernsey, GY1 3RD
Top securities (13F)
AUTL and IPSC
Top holdings (Schedule 13G)
AUTL
State of incorporation
Guernsey
Fiscal year end
31 March
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Syncona Portfolio Ltd has filed 46 SEC EDGAR filings since 02 Feb 2018

Latest Filings

Recent SEC filings for Syncona Portfolio Ltd including 13F-HR, N-PX, SCHEDULE 13G/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open 13F-HR document View SEC filing for 13F-HR 06 Nov 2025 30 Sep 2025 028-21839
N-PX Open N-PX document View SEC filing for N-PX 21 Aug 2025 30 Jun 2025 028-21839
13F-HR Open 13F-HR document View SEC filing for 13F-HR 07 Aug 2025 30 Jun 2025 028-21839
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 07 May 2025
13F-HR Open 13F-HR document View SEC filing for 13F-HR 07 May 2025 31 Mar 2025 028-21839
13F-HR Open 13F-HR document View SEC filing for 13F-HR 06 Feb 2025 31 Dec 2024 028-21839
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Nov 2024
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2024 30 Sep 2024 028-21839
N-PX Open N-PX document View SEC filing for N-PX 23 Aug 2024 30 Jun 2024 028-21839
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Aug 2024 30 Jun 2024 028-21839
13F-HR Open 13F-HR document View SEC filing for 13F-HR 07 May 2024 31 Mar 2024 028-21839
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 22 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2024
13F-HR Open 13F-HR document View SEC filing for 13F-HR 01 Feb 2024 31 Dec 2023 028-21839
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 24 Nov 2023
13F-HR Open 13F-HR document View SEC filing for 13F-HR 01 Nov 2023 30 Sep 2023 028-21839
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 18 Oct 2023
13F-HR Open 13F-HR document View SEC filing for 13F-HR 27 Jul 2023 30 Jun 2023 028-21839
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 May 2023 31 Mar 2023 028-21839
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2023
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2023 31 Dec 2022 028-21839
SC TO-T/A Open SC TO-T/A document View SEC filing for SC TO-T/A SC TO-T/A 01 Dec 2022
SC TO-T/A Open SC TO-T/A document View SEC filing for SC TO-T/A SC TO-T/A 29 Nov 2022
SC TO-T/A Open SC TO-T/A document View SEC filing for SC TO-T/A SC TO-T/A 14 Nov 2022
13F-HR Open 13F-HR document View SEC filing for 13F-HR 04 Nov 2022 30 Sep 2022 028-21839
SC TO-T Open SC TO-T document View SEC filing for SC TO-T SC TO-T 26 Oct 2022
SC TO-C Open SC TO-C document View SEC filing for SC TO-C SC TO-C 24 Oct 2022
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Aug 2022 30 Jun 2022 028-21839
13F-HR Open 13F-HR document View SEC filing for 13F-HR 31 May 2022 31 Mar 2022 028-21839
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 25 Mar 2022
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Feb 2022 31 Dec 2021 028-21839
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 11 Feb 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 11 Feb 2022
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 11 Feb 2022
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 12 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 11 Feb 2020
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Jun 2019 07 Jun 2019 001-38217
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G/A (AMENDMENT NO. 2) 14 Mar 2019
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2019
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G AMENDMENT NO. 1 13 Feb 2019
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 13 Feb 2019
3/A Open 3/A document View SEC filing for 3/A FORM 3/A SUBMISSION 13 Feb 2019 01 Jan 2019 001-38217
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 02 Jan 2019 01 Jan 2019 001-38217
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 02 Feb 2018

About this filer

Syncona Portfolio Ltd files with the SEC under CIK 0001725042. This page aggregates EDGAR filings and related ownership activity.

FAQ

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.

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