Thomas J. Herzfeld Advisors, Inc. SEC EDGAR Filings (CIK 0001509510)

SEC EDGAR filings, ownership reports, and insider transactions for Thomas J. Herzfeld Advisors, Inc..

Business address
119 Washington Avenue, Suite 504, Miami Beach, FL, 33139
Top securities (13F)
FSSL, PDX, HFRO, SABA, HERZ, BRW, BPRE, FSCO, GOF, PAXS, RA, ASA, STEW, JFR, DPG, NBXG, OXLC, SDHY, BSTZ, and PDO
Top holdings (Schedule 13G)
HFRO, SABA, SSSS, and DMA
State of incorporation
FL
Fiscal year end
31 December
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Thomas J. Herzfeld Advisors, Inc. has filed 105 SEC EDGAR filings since 14 Feb 2011

Latest Filings

Recent SEC filings for Thomas J. Herzfeld Advisors, Inc. including 13F-HR, SCHEDULE 13G, N-PX 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 13 Feb 2026 31 Dec 2025 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2025 30 Sep 2025 028-14375
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 29 Oct 2025
N-PX Open N-PX document View SEC filing for N-PX 26 Aug 2025 30 Jun 2025 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Aug 2025 30 Jun 2025 028-14375
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 16 Jul 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 16 Jul 2025
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2025 31 Mar 2025 028-14375
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 07 Apr 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 07 Apr 2025
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Feb 2025 31 Dec 2024 028-14375
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 21 Jan 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 21 Jan 2025
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2024 30 Sep 2024 028-14375
SC 13G Open SC 13G document View SEC filing for SC 13G 02 Oct 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 02 Oct 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 02 Oct 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 02 Oct 2024
N-PX Open N-PX document View SEC filing for N-PX 27 Aug 2024 30 Jun 2024 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Aug 2024 30 Jun 2024 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2024 31 Mar 2024 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2024 31 Dec 2023 028-14375
SC 13G Open SC 13G document View SEC filing for SC 13G 17 Jan 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 17 Jan 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Dec 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Dec 2023
SC 13G Open SC 13G document View SEC filing for SC 13G 17 Nov 2023
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2023 30 Sep 2023 028-14375
SC 13G Open SC 13G document View SEC filing for SC 13G 16 Aug 2023
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 16 Aug 2023 30 Jun 2023 028-14375
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 16 Aug 2023 30 Jun 2023 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2023 30 Jun 2023 028-14375
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 16 May 2023 31 Mar 2023 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2023 31 Mar 2023 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2023 31 Dec 2022 028-14375
SC 13G Open SC 13G document View SEC filing for SC 13G 10 Jan 2023
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Jan 2023
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2022 30 Sep 2022 028-14375
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 03 Oct 2022
SC 13G Open SC 13G document View SEC filing for SC 13G 06 Sep 2022
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Aug 2022 30 Jun 2022 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 May 2022 31 Mar 2022 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2022 31 Dec 2021 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2021 30 Sep 2021 028-14375
PX14A6G Open PX14A6G document View SEC filing for PX14A6G 26 Aug 2021
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Aug 2021 30 Jun 2021 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2021 31 Mar 2021 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Feb 2021 31 Dec 2020 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2020 30 Sep 2020 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2020 30 Jun 2020 028-14375
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 08 Jun 2020
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2020 31 Mar 2020 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2020 31 Dec 2019 028-14375
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 31 Jan 2020
13F-HR Open 13F-HR document View SEC filing for 13F-HR 08 Nov 2019 30 Sep 2019 028-14375
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Sep 2019
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Aug 2019 30 Jun 2019 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2019 31 Mar 2019 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2019 31 Dec 2018 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2018 30 Sep 2018 028-14375
SC 13G Open SC 13G document View SEC filing for SC 13G 09 Nov 2018
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2018 30 Jun 2018 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2018 31 Mar 2018 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2018 31 Dec 2017 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2017 30 Sep 2017 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2017 30 Jun 2017 028-14375
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Aug 2017
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2017 31 Mar 2017 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2017 31 Dec 2016 028-14375
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 14 Feb 2017
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2016 30 Sep 2016 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Aug 2016 30 Jun 2016 028-14375
SC 13G Open SC 13G document View SEC filing for SC 13G 03 Jun 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2016 31 Mar 2016 028-14375
SC 13D Open SC 13D document View SEC filing for SC 13D 03 Mar 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Feb 2016 31 Dec 2015 028-14375
SC 13G Open SC 13G document View SEC filing for SC 13G 29 Jan 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2015 30 Sep 2015 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2015 30 Jun 2015 028-14375
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 10 Jul 2015
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Jun 2015
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 05 Jun 2015
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2015 31 Mar 2015 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2015 31 Dec 2014 028-14375
SC 13G Open SC 13G document View SEC filing for SC 13G 09 Feb 2015
SC 13G Open SC 13G document View SEC filing for SC 13G 09 Jan 2015
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2014 30 Sep 2014 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2014 30 Jun 2014 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2014 31 Mar 2014 028-14375
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 24 Feb 2014
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2014 31 Dec 2013 028-14375
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 21 Nov 2013
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2013 30 Sep 2013 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Aug 2013 30 Jun 2013 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2013 31 Mar 2013 028-14375
SC 13G Open SC 13G document View SEC filing for SC 13G 14 Feb 2013
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2013 31 Dec 2012 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2012 30 Sep 2012 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2012 30 Jun 2012 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2012 31 Mar 2012 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2012 31 Dec 2011 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2011 30 Sep 2011 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2011 30 Jun 2011 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2011 31 Mar 2011 028-14375
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2011 31 Dec 2010 028-14375

About this filer

Thomas J. Herzfeld Advisors, Inc. files with the SEC under CIK 0001509510. 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.
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Updates follow new EDGAR submissions and periodic data refreshes.

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