MARINER INVESTMENT GROUP LLC SEC EDGAR Filings (CIK 0001096978)

SEC EDGAR filings, ownership reports, and insider transactions for MARINER INVESTMENT GROUP LLC.

Business address
500 Mamaroneck Avenue, 4 Th Floor, Harrison, NY, 10528
Top securities (13F)
MSFT, LRCX, GOOG, COST, IBIT, CSCO, ASML, TXN, NVDA, LIN, INTC, HON, AAPL, MA, CTAS, MCD, LOW, ALIBABA GROUP HLDG LTD, FORD MTR CO, and IGLB
State of incorporation
DE
Former names
MARINER INVESTMENT GROUP INC (to 14 Feb 2008)
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MARINER INVESTMENT GROUP LLC has filed 112 SEC EDGAR filings since 12 Nov 1999

Latest Filings

Recent SEC filings for MARINER INVESTMENT GROUP LLC including 13F-HR, N-PX, SC 13D 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 25 Feb 2026 31 Dec 2025 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2025 30 Sep 2025 028-11231
N-PX Open N-PX document View SEC filing for N-PX 22 Jul 2025 30 Jun 2025 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Jul 2025 30 Jun 2025 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 05 May 2025 31 Mar 2025 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 22 Jan 2025 31 Dec 2024 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 29 Oct 2024 30 Sep 2024 028-11231
N-PX Open N-PX document View SEC filing for N-PX 22 Aug 2024 30 Jun 2024 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 24 Jul 2024 30 Jun 2024 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2024 31 Mar 2024 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Feb 2024 31 Dec 2023 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 May 2023 31 Mar 2023 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2023 31 Dec 2022 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2022 30 Sep 2022 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 09 Aug 2022 30 Jun 2022 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 May 2022 31 Mar 2022 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 09 Feb 2022 31 Dec 2021 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2021 30 Sep 2021 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Aug 2021 30 Jun 2021 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 May 2021 31 Mar 2021 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Feb 2021 31 Dec 2020 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2020 30 Sep 2020 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Aug 2020 30 Jun 2020 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2020 31 Mar 2020 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Feb 2020 31 Dec 2019 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2019 30 Sep 2019 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 06 Aug 2019 30 Jun 2019 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 May 2019 31 Mar 2019 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Feb 2019 31 Dec 2018 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 26 Oct 2018 30 Sep 2018 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 07 Aug 2018 30 Jun 2018 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 May 2018 31 Mar 2018 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 09 Feb 2018 31 Dec 2017 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 01 Nov 2017 30 Sep 2017 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 27 Jul 2017 30 Jun 2017 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 May 2017 31 Mar 2017 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 23 Feb 2017 31 Dec 2016 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 03 Nov 2016 30 Sep 2016 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 03 Aug 2016 30 Jun 2016 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 03 May 2016 31 Mar 2016 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 02 Feb 2016 31 Dec 2015 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 06 Nov 2015 30 Sep 2015 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2015 30 Jun 2015 028-11231
SC 13D Open SC 13D document View SEC filing for SC 13D 27 Jul 2015
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2015 31 Mar 2015 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Feb 2015 31 Dec 2014 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Nov 2014 30 Sep 2014 028-11231
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 09 Oct 2014
SC 13D Open SC 13D document View SEC filing for SC 13D 26 Aug 2014
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2014 30 Jun 2014 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2014 31 Mar 2014 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2014 31 Dec 2013 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2013 30 Sep 2013 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2013 30 Jun 2013 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP, LLC 13 May 2013 31 Mar 2013 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP, LLC 13 Feb 2013 31 Dec 2012 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP, LLC 13 Nov 2012 30 Sep 2012 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP, LLC 13 Aug 2012 30 Jun 2012 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP, LLC 11 May 2012 31 Mar 2012 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP, LLC 13 Feb 2012 31 Dec 2011 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP, LLC 14 Nov 2011 30 Sep 2011 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP, LLC 11 Aug 2011 30 Jun 2011 028-11231
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 16 May 2011
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 16 May 2011
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 16 May 2011
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP, LLC 13 May 2011 31 Mar 2011 028-11231
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A MARINER INVESTMENT GROUP, LLC 24 Mar 2011 31 Dec 2010 028-11231
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP, LLC 28 Feb 2011 31 Dec 2010 028-11231
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2011
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2011
DFAN14A Open DFAN14A document View SEC filing for DFAN14A SCHEDULE 14A 19 Jan 2011
DEFN14A Open DEFN14A document View SEC filing for DEFN14A DEFN14A 18 Jan 2011 02 Feb 2011
PREN14A Open PREN14A document View SEC filing for PREN14A PREN14A 07 Jan 2011 02 Feb 2011
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SCHEDULE 13D/A 07 Jan 2011
SC 13D Open SC 13D document View SEC filing for SC 13D 29 Nov 2010
13F-HR Open 13F-HR document View SEC filing for 13F-HR MARINER INVESTMENT GROUP 12 Feb 2010 31 Dec 2009 028-11231

About this filer

MARINER INVESTMENT GROUP LLC files with the SEC under CIK 0001096978. 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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