Abingworth LLP SEC EDGAR Filings (CIK 0001397144)

SEC EDGAR filings, ownership reports, and insider transactions for Abingworth LLP.

Business address
38 Jermyn Street, London, SW1Y 6DN
Top holdings (ownership)
SLNO, SRRA, and VERA
State of incorporation
United Kingdom
Fiscal year end
30 June
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Abingworth LLP has filed 193 SEC EDGAR filings since 26 Oct 2009

Latest Filings

Recent SEC filings for Abingworth LLP including 13F-NT, N-PX, 4 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
13F-NT Open 13F-NT document View SEC filing for 13F-NT 07 Nov 2025 30 Sep 2025 028-14285
N-PX Open N-PX document View SEC filing for N-PX 22 Aug 2025 30 Jun 2025 028-14285
13F-NT Open 13F-NT document View SEC filing for 13F-NT 08 Aug 2025 30 Jun 2025 028-14285
13F-NT Open 13F-NT document View SEC filing for 13F-NT 09 May 2025 31 Mar 2025 028-14285
13F-NT Open 13F-NT document View SEC filing for 13F-NT 13 Feb 2025 31 Dec 2024 028-14285
13F-NT Open 13F-NT document View SEC filing for 13F-NT 08 Nov 2024 30 Sep 2024 028-14285
N-PX Open N-PX document View SEC filing for N-PX 30 Aug 2024 30 Jun 2024 028-14285
13F-NT Open 13F-NT document View SEC filing for 13F-NT 09 Aug 2024 30 Jun 2024 028-14285
13F-NT Open 13F-NT document View SEC filing for 13F-NT 03 May 2024 31 Mar 2024 028-14285
4 Open 4 document View SEC filing for 4 4 12 Feb 2024 08 Feb 2024 001-39138
13F-NT Open 13F-NT document View SEC filing for 13F-NT 02 Feb 2024 31 Dec 2023 028-14285
13F-NT Open 13F-NT document View SEC filing for 13F-NT 03 Nov 2023 30 Sep 2023 028-14285
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2023 28 Sep 2023 001-36593
13F-NT Open 13F-NT document View SEC filing for 13F-NT 04 Aug 2023 30 Jun 2023 028-14285
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 May 2023 08 May 2023 001-36593
13F-NT Open 13F-NT document View SEC filing for 13F-NT 05 May 2023 31 Mar 2023 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Feb 2023 31 Dec 2022 028-14285
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 31 Jan 2023 27 Jan 2023 001-39138
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Nov 2022 30 Sep 2022 028-14285
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Aug 2022 17 Aug 2022 001-40407
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Aug 2022 30 Jun 2022 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 11 Aug 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 11 Jul 2022
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 May 2022 31 Mar 2022 028-14285
SC 13G Open SC 13G document View SEC filing for SC 13G 13 May 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 2 08 Apr 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO.1 07 Apr 2022
4 Open 4 document View SEC filing for 4 31 Mar 2022 21 Dec 2018 001-36593
4 Open 4 document View SEC filing for 4 23 Mar 2022 21 Mar 2022 001-39138
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SIERRA ONCOLOGY 13D AMENDMENT NO. 3 21 Mar 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 25 Feb 2022
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Feb 2022 31 Dec 2021 028-14285
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2022
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 10 Feb 2022
4 Open 4 document View SEC filing for 4 01 Feb 2022 28 Jan 2022 001-37490
4 Open 4 document View SEC filing for 4 17 Dec 2021 06 Oct 2021 001-39866
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Nov 2021 30 Sep 2021 028-14285
3 Open 3 document View SEC filing for 3 05 Nov 2021 05 Nov 2021 001-37490
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 05 Nov 2021
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 04 Oct 2021
3 Open 3 document View SEC filing for 3 01 Oct 2021 24 Sep 2021 001-39138
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 03 Sep 2021
3 Open 3 document View SEC filing for 3 27 Aug 2021 25 Aug 2021 001-39866
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Aug 2021 30 Jun 2021 028-14285
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 24 May 2021
4 Open 4 document View SEC filing for 4 18 May 2021 13 May 2021 001-40407
13F-HR Open 13F-HR document View SEC filing for 13F-HR 17 May 2021 31 Mar 2021 028-14285
3 Open 3 document View SEC filing for 3 13 May 2021 13 May 2021 001-40407
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 20 Apr 2021
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 16 Mar 2021
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 08 Mar 2021
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 08 Mar 2021
13F-HR Open 13F-HR document View SEC filing for 13F-HR 01 Mar 2021 31 Dec 2020 028-14285
SC 13G Open SC 13G document View SEC filing for SC 13G VAXCYTE, INC. 13G 16 Feb 2021
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A PERSONALIS 13G/AMENDMENT 2 16 Feb 2021
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Nov 2020 30 Sep 2020 028-14285
4 Open 4 document View SEC filing for 4 21 Oct 2020 20 Oct 2020 001-38943
4 Open 4 document View SEC filing for 4 20 Oct 2020 16 Oct 2020 001-38943
4 Open 4 document View SEC filing for 4 16 Oct 2020 14 Oct 2020 001-38943
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 16 Oct 2020
4 Open 4 document View SEC filing for 4 14 Oct 2020 12 Oct 2020 001-38943
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 28 Sep 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 20 Aug 2020
4 Open 4 document View SEC filing for 4 20 Aug 2020 18 Aug 2020 001-38943
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2020 30 Jun 2020 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A VERONA PHARMA PLC AMENDMENT NO. 1 31 Jul 2020
4 Open 4 document View SEC filing for 4 06 Jul 2020 26 Jun 2020 001-36593
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 06 Jul 2020
4/A Open 4/A document View SEC filing for 4/A 16 Jun 2020 11 Jun 2020 001-39323
4 Open 4 document View SEC filing for 4 15 Jun 2020 11 Jun 2020 001-39323
3 Open 3 document View SEC filing for 3 11 Jun 2020 11 Jun 2020 001-39323
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2020 31 Mar 2020 028-14285
SC 13G Open SC 13G document View SEC filing for SC 13G INITIAL FILING 14 Feb 2020
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 14 Feb 2020
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2020 31 Dec 2019 028-14285
SC 13D Open SC 13D document View SEC filing for SC 13D SIERRA 13D 10 Feb 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A ARTARA THERAP., INC. (FORMERLY PROTEON THERAP.) AMEND. 3 17 Jan 2020
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 14 Nov 2019
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 14 Nov 2019 12 Nov 2019 001-36694
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2019 30 Sep 2019 028-14285
4 Open 4 document View SEC filing for 4 29 Oct 2019 25 Oct 2019 001-36593
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2019 30 Jun 2019 028-14285
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 09 Aug 2019
4 Open 4 document View SEC filing for 4 26 Jun 2019 24 Jun 2019 001-38943
3 Open 3 document View SEC filing for 3 19 Jun 2019 19 Jun 2019 001-38943
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 2 17 Jun 2019
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2019 31 Mar 2019 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2019 31 Dec 2018 028-14285
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 27 Dec 2018
3 Open 3 document View SEC filing for 3 27 Dec 2018 21 Dec 2018 001-36593
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2018 30 Sep 2018 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2018 30 Jun 2018 028-14285
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 11 Jun 2018 08 Jun 2018 001-36694
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2018 31 Mar 2018 028-14285
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 May 2018 07 May 2018 001-36709
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SIENTRA 13D AMENDMENT NO. 1 09 May 2018
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 14 Feb 2018
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2018
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2018 31 Dec 2017 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A CRISPR AMENDMENT NO. 2 16 Jan 2018
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2017 30 Sep 2017 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D AMENDMENT NO. 1 14 Aug 2017
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2017 30 Jun 2017 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A PROTEON 13D AMENDMENT NO. 1 27 Jun 2017
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 26 Jun 2017 22 Jun 2017 001-36694
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 21 Jun 2017 20 Jun 2017 001-36694
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2017 31 Mar 2017 028-14285
SC 13D Open SC 13D document View SEC filing for SC 13D VERONA PHARMA PLC SC 13D 08 May 2017
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2017 31 Dec 2016 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A LOMBARD MEDICAL 13D/AM3 23 Jan 2017
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 2 22 Nov 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2016 30 Sep 2016 028-14285
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 03 Nov 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2016 30 Jun 2016 028-14285
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 14 Jun 2016 09 Jun 2016 001-36694
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2016 31 Mar 2016 028-14285
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 20 Apr 2016
4/A Open 4/A document View SEC filing for 4/A OWNERSHIP DOCUMENT 09 Mar 2016 15 Jul 2015 001-37500
SC 13G Open SC 13G document View SEC filing for SC 13G CHIASMA, INC. 13G 16 Feb 2016
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 16 Feb 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Feb 2016 31 Dec 2015 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2015 30 Sep 2015 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2015 30 Jun 2015 028-14285
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 17 Jul 2015 15 Jul 2015 001-37500
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 16 Jul 2015 15 Jul 2015 001-37500
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 03 Jun 2015 02 Jun 2015 001-36694
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2015 31 Mar 2015 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 03 Apr 2015
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2015 31 Dec 2014 028-14285
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 06 Feb 2015
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 25 Nov 2014 30 Sep 2014 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2014 30 Sep 2014 028-14285
SC 13D Open SC 13D document View SEC filing for SC 13D SIENTRA, INC. 07 Nov 2014
3/A Open 3/A document View SEC filing for 3/A OWNERSHIP DOCUMENT 04 Nov 2014 28 Oct 2014 001-36709
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 31 Oct 2014 29 Oct 2014 001-36709
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 31 Oct 2014
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 29 Oct 2014 27 Oct 2014 001-36694
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 28 Oct 2014 28 Oct 2014 001-36709
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 21 Oct 2014 21 Oct 2014 001-36694
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 2 01 Oct 2014
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 1 25 Aug 2014
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2014 30 Jun 2014 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR 21 May 2014 31 Mar 2014 028-14285
SC 13D Open SC 13D document View SEC filing for SC 13D 09 May 2014
SC 13G Open SC 13G document View SEC filing for SC 13G PROSENSA13GDEC13 14 Feb 2014
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 14 Feb 2014
SC 13D Open SC 13D document View SEC filing for SC 13D DICERNA 13D 14 Feb 2014
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2014 31 Dec 2013 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2013 30 Sep 2013 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2013 30 Jun 2013 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO.10 22 Jul 2013
13F-HR Open 13F-HR document View SEC filing for 13F-HR FORM 13 F 15 May 2013 31 Mar 2013 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 13 Feb 2013 31 Dec 2012 028-14285
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 11 Feb 2013
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 11 Feb 2013
13F-HR Open 13F-HR document View SEC filing for 13F-HR FORM 13F-HR 07 Nov 2012 30 Sep 2012 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR FORM 13F-HR 14 Aug 2012 30 Jun 2012 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO.9 30 Jul 2012
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO.8 06 Jun 2012
13F-HR Open 13F-HR document View SEC filing for 13F-HR FORM 13F 14 May 2012 31 Mar 2012 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 7 27 Apr 2012
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 26 Apr 2012 17 Apr 2012 333-176897
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 19 Apr 2012 17 Apr 2012 333-176897
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A AMENDMENT NO. 6 16 Apr 2012
4 Open 4 document View SEC filing for 4 FORM 4 05 Apr 2012 03 Apr 2012 333-176897
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A ONCOG13GAM1212 07 Feb 2012
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDMENT NO. 5 07 Feb 2012
13F-HR Open 13F-HR document View SEC filing for 13F-HR FORM 13F-HR 07 Feb 2012 31 Dec 2011 028-14285
4 Open 4 document View SEC filing for 4 FORM 4 22 Dec 2011 20 Dec 2011 333-176897
SC 13G Open SC 13G document View SEC filing for SC 13G CLOVIS13G1111 05 Dec 2011
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F HOLDINGS REPORT 14 Nov 2011 30 Sep 2011 028-14285
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 20 Oct 2011
SC 13G Open SC 13G document View SEC filing for SC 13G ONCOG13G0811 31 Aug 2011
13F-HR Open 13F-HR document View SEC filing for 13F-HR HOLDINGS REPORT 12 Aug 2011 30 Jun 2011 028-14285
13F-HR Open 13F-HR document View SEC filing for 13F-HR FORM 13F 13 May 2011 31 Mar 2011 028-14285
3 Open 3 document View SEC filing for 3 FORM 3 09 May 2011 28 Apr 2011 000-21392
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 06 May 2011
4 Open 4 document View SEC filing for 4 FORM 4 20 Apr 2011 18 Apr 2011 000-21392
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC13DAM3 16 Mar 2011
4 Open 4 document View SEC filing for 4 FORM 4 15 Mar 2011 11 Mar 2011 000-21392
4 Open 4 document View SEC filing for 4 FORM 4 10 Mar 2011 08 Mar 2011 000-21392
4 Open 4 document View SEC filing for 4 FORM 4 08 Mar 2011 04 Mar 2011 000-21392
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2011 02 Mar 2011 000-21392
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2011 28 Feb 2011 000-21392
13F-HR Open 13F-HR document View SEC filing for 13F-HR HOLDINGS REPORT 14 Feb 2011 31 Dec 2010 028-14285
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SCHEDULE 13G AMENDEMENT NO. 4 07 Feb 2011
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC13DAM2 21 Jan 2011
3 Open 3 document View SEC filing for 3 FORM 3 05 Jan 2011 01 Jan 2011 000-21392
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC13DAM1 23 Dec 2010
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D AMENDMENT NO. 1 28 Oct 2010
SC 13D Open SC 13D document View SEC filing for SC 13D SCHEDULE 13D 20 Aug 2010

About this filer

Abingworth LLP files with the SEC under CIK 0001397144. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

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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