Susquehanna Securities, Llc

Entity
Company
Business address
401 City Avenue, Suite 220, 19004 Bala Cynwyd, PA
Phone
610-617-2600
Former names
Susquehanna Securities (to 8/16/2019), SUSQUEHANNA SECURITIES (to 8/16/2019)
13F signature
Brian Sopinsky - Assistant Secretary
13D/G Schedule signature
G1 Execution Services, LLC - Brian Sopinsky, Secretary
Insider ownership signature
Susquehanna Securities, LLC By: /s/ Brian Sopinsky Name: Brian Sopinsky Title: Secretary
All SEC filings
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Susquehanna Securities, Llc has filed 224 SEC EDGAR filings since 11/14/2008

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
13F-NT Open Document Open Filing Nov 14, 2025 Sep 30, 2025 028-13221
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025
SCHEDULE 13G/A Open Document Open Filing Nov 13, 2025
SCHEDULE 13G Open Document Open Filing Nov 13, 2025
N-PX Open Document Open Filing Sep 18, 2025 Jun 30, 2025 028-13221
13F-NT Open Document Open Filing Aug 14, 2025 Jun 30, 2025 028-13221
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G/A Open Document Open Filing Aug 14, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G/A Open Document Open Filing Aug 14, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G/A Open Document Open Filing Aug 14, 2025
SCHEDULE 13G Open Document Open Filing Aug 14, 2025
SCHEDULE 13G/A Open Document Open Filing Aug 14, 2025
SCHEDULE 13G/A Open Document Open Filing May 15, 2025
SCHEDULE 13G/A Open Document Open Filing May 15, 2025
SCHEDULE 13G/A Open Document Open Filing May 15, 2025
SCHEDULE 13G/A Open Document Open Filing May 15, 2025
SCHEDULE 13G Open Document Open Filing May 15, 2025
SCHEDULE 13G Open Document Open Filing May 15, 2025
13F-NT Open Document Open Filing May 14, 2025 Mar 31, 2025 028-13221
13F-NT Open Document Open Filing Feb 14, 2025 Dec 31, 2024 028-13221
SCHEDULE 13G/A Open Document Open Filing Feb 13, 2025
SCHEDULE 13G Open Document Open Filing Feb 13, 2025
SCHEDULE 13G/A Open Document Open Filing Feb 13, 2025
SCHEDULE 13G Open Document Open Filing Feb 13, 2025
SCHEDULE 13G Open Document Open Filing Feb 13, 2025
SCHEDULE 13G/A Open Document Open Filing Feb 13, 2025
SCHEDULE 13G/A Open Document Open Filing Feb 13, 2025
SCHEDULE 13G Open Document Open Filing Feb 13, 2025
SCHEDULE 13G/A Open Document Open Filing Feb 13, 2025
SCHEDULE 13G/A Open Document Open Filing Feb 13, 2025
SCHEDULE 13G Open Document Open Filing Feb 13, 2025
SCHEDULE 13G Open Document Open Filing Feb 6, 2025
13F-NT Open Document Open Filing Nov 14, 2024 Sep 30, 2024 028-13221
SC 13G/A Open Document Open Filing SC 13G/A Nov 14, 2024
SC 13G Open Document Open Filing SC 13G Nov 14, 2024
SC 13G Open Document Open Filing SC 13G Nov 14, 2024
SC 13G Open Document Open Filing SC 13G Nov 14, 2024
SC 13G Open Document Open Filing SC 13G Nov 14, 2024
SC 13G Open Document Open Filing SC 13G Nov 14, 2024
N-PX Open Document Open Filing Aug 30, 2024 Jun 30, 2024 028-13221
13F-NT Open Document Open Filing Aug 15, 2024 Jun 30, 2024 028-13221
13F-NT Open Document Open Filing May 7, 2024 Mar 31, 2024 028-13221
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2024
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2024
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2024
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2024
13F-NT Open Document Open Filing Feb 14, 2024 Dec 31, 2023 028-13221
13F-NT Open Document Open Filing Nov 14, 2023 Sep 30, 2023 028-13221
SC 13G Open Document Open Filing SC 13G Sep 25, 2023
13F-NT Open Document Open Filing Aug 11, 2023 Jun 30, 2023 028-13221
13F-NT Open Document Open Filing May 16, 2023 Mar 31, 2023 028-13221
13F-NT Open Document Open Filing Feb 14, 2023 Dec 31, 2022 028-13221
SC 13G Open Document Open Filing SC 13G Feb 14, 2023
SC 13G Open Document Open Filing SC 13G Feb 14, 2023
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023
SC 13G Open Document Open Filing SC 13G Feb 14, 2023
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023
SC 13G Open Document Open Filing SC 13G Feb 14, 2023
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2023
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 24, 2023 Jan 20, 2023 001-39489
13F-NT Open Document Open Filing Nov 14, 2022 Sep 30, 2022 028-13221
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 25, 2022 Oct 21, 2022 001-39489
3 Open Document Open Filing OWNERSHIP DOCUMENT Oct 11, 2022 Oct 4, 2022 001-39579
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 20, 2022 Sep 16, 2022 001-39489
3 Open Document Open Filing OWNERSHIP DOCUMENT Sep 19, 2022 Sep 9, 2022 001-39489
SC 13G Open Document Open Filing SC 13G Sep 16, 2022
13F-NT Open Document Open Filing Aug 15, 2022 Jun 30, 2022 028-13221
13F-NT Open Document Open Filing May 16, 2022 Mar 31, 2022 028-13221
13F-NT/A Open Document Open Filing Apr 5, 2022 Dec 31, 2021 028-13221
SC 13G Open Document Open Filing SCHEDULE 13G Feb 14, 2022
SC 13G Open Document Open Filing SCHEDULE 13G Feb 14, 2022
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 14, 2022
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 14, 2022
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 14, 2022
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2022
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2022
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2022
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2022
SC 13G Open Document Open Filing SC 13G Feb 14, 2022
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2022
SC 13G Open Document Open Filing SC 13G Feb 14, 2022
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 14, 2022
SC 13G Open Document Open Filing SCHEDULE 13G Feb 14, 2022
SC 13G/A Open Document Open Filing SCHEDULE 13G/A Feb 14, 2022
13F-NT Open Document Open Filing Feb 14, 2022 Dec 31, 2021 028-13221
13F-NT Open Document Open Filing Nov 15, 2021 Sep 30, 2021 028-13221
13F-NT Open Document Open Filing Aug 11, 2021 Jun 30, 2021 028-13221
13F-NT Open Document Open Filing May 17, 2021 Mar 31, 2021 028-13221
SC 13G Open Document Open Filing SC 13G Apr 12, 2021
SC 13G/A Open Document Open Filing SC 13G/A Feb 16, 2021
SC 13G/A Open Document Open Filing SC 13G/A Feb 16, 2021
SC 13G Open Document Open Filing SC 13G Feb 16, 2021
SC 13G/A Open Document Open Filing SC 13G/A Feb 16, 2021
SC 13G/A Open Document Open Filing SC 13G/A Feb 16, 2021
SC 13G Open Document Open Filing SCHEDULE 13G Feb 16, 2021
SC 13G Open Document Open Filing SC 13G Feb 16, 2021
SC 13G Open Document Open Filing SC 13G Feb 16, 2021
SC 13G Open Document Open Filing SCHEDULE 13G Feb 16, 2021
SC 13G Open Document Open Filing SC 13G Feb 16, 2021
SC 13G/A Open Document Open Filing SC 13G/A Feb 16, 2021
SC 13G Open Document Open Filing SCHEDULE 13G Feb 16, 2021
SC 13G Open Document Open Filing SCHEDULE 13G Feb 16, 2021
13F-NT Open Document Open Filing Feb 16, 2021 Dec 31, 2020 028-13221
13F-NT Open Document Open Filing Nov 16, 2020 Sep 30, 2020 028-13221
13F-NT Open Document Open Filing Aug 14, 2020 Jun 30, 2020 028-13221
13F-NT Open Document Open Filing May 15, 2020 Mar 31, 2020 028-13221
13F-NT Open Document Open Filing Feb 14, 2020 Dec 31, 2019 028-13221
SC 13G Open Document Open Filing SC 13G Feb 10, 2020
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2020
SC 13G Open Document Open Filing SC 13G Feb 10, 2020
SC 13G Open Document Open Filing SC 13G Feb 10, 2020
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2020
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2020
SC 13G Open Document Open Filing SC 13G Feb 10, 2020
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2020
SC 13G Open Document Open Filing SC 13G Feb 10, 2020
4 Open Document Open Filing 4 Jan 30, 2020 Jan 28, 2020 001-33095
3 Open Document Open Filing 3 Jan 30, 2020 Jan 27, 2020 001-33095
13F-NT Open Document Open Filing Nov 14, 2019 Sep 30, 2019 028-13221
13F-NT/A Open Document Open Filing Nov 14, 2019 Jun 30, 2019 028-13221
13F-NT/A Open Document Open Filing Aug 16, 2019 Jun 30, 2019 028-13221
13F-NT Open Document Open Filing Aug 14, 2019 Jun 30, 2019 028-13221
13F-NT Open Document Open Filing May 15, 2019 Mar 31, 2019 028-13221
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2019
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2019
SC 13G Open Document Open Filing SC 13G Feb 14, 2019
SC 13G Open Document Open Filing SC 13G Feb 14, 2019
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2019
SC 13G Open Document Open Filing SC 13G Feb 14, 2019
SC 13G/A Open Document Open Filing SC 13G/A Feb 14, 2019
13F-NT Open Document Open Filing Feb 14, 2019 Dec 31, 2018 028-13221
13F-NT Open Document Open Filing Nov 14, 2018 Sep 30, 2018 028-13221
SC 13G Open Document Open Filing SC 13G Oct 5, 2018
13F-NT Open Document Open Filing Aug 14, 2018 Jun 30, 2018 028-13221
13F-NT Open Document Open Filing May 15, 2018 Mar 31, 2018 028-13221
13F-NT Open Document Open Filing Feb 14, 2018 Dec 31, 2017 028-13221
SC 13G/A Open Document Open Filing SC 13G/A Feb 9, 2018
SC 13G Open Document Open Filing SC 13G Feb 9, 2018
SC 13G/A Open Document Open Filing SC 13G/A Feb 9, 2018
SC 13G Open Document Open Filing SC 13G Feb 9, 2018
13F-NT/A Open Document Open Filing Nov 20, 2017 Sep 30, 2017 028-13221
13F-NT Open Document Open Filing Nov 14, 2017 Sep 30, 2017 028-13221
13F-NT Open Document Open Filing Aug 15, 2017 Jun 30, 2017 028-13221
13F-NT Open Document Open Filing May 15, 2017 Mar 31, 2017 028-13221
13F-NT Open Document Open Filing Feb 14, 2017 Dec 31, 2016 028-13221
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2017
SC 13G Open Document Open Filing SC 13G Feb 10, 2017
SC 13G/A Open Document Open Filing SC 13G/A Feb 10, 2017
13F-NT Open Document Open Filing Nov 14, 2016 Sep 30, 2016 028-13221
13F-NT Open Document Open Filing Aug 15, 2016 Jun 30, 2016 028-13221
13F-NT Open Document Open Filing May 13, 2016 Mar 31, 2016 028-13221
13F-NT/A Open Document Open Filing Feb 26, 2016 Dec 31, 2015 028-13221
13F-NT Open Document Open Filing Feb 16, 2016 Dec 31, 2015 028-13221
SC 13G/A Open Document Open Filing SC 13G/A Feb 12, 2016
SC 13G/A Open Document Open Filing SC 13G/A Feb 12, 2016
SC 13G Open Document Open Filing SC 13G Feb 12, 2016
SC 13G Open Document Open Filing SC 13G Feb 12, 2016
13F-NT Open Document Open Filing Nov 16, 2015 Sep 30, 2015 028-13221
13F-NT Open Document Open Filing Aug 14, 2015 Jun 30, 2015 028-13221
13F-NT Open Document Open Filing May 15, 2015 Mar 31, 2015 028-13221
13F-NT Open Document Open Filing Feb 17, 2015 Dec 31, 2014 028-13221
SC 13G Open Document Open Filing SC 13G Feb 13, 2015
SC 13G Open Document Open Filing SC 13G Feb 13, 2015
SC 13G Open Document Open Filing SC 13G Feb 13, 2015
13F-NT Open Document Open Filing Nov 17, 2014 Sep 30, 2014 028-13221
13F-NT Open Document Open Filing Aug 14, 2014 Jun 30, 2014 028-13221
13F-NT Open Document Open Filing May 14, 2014 Mar 31, 2014 028-13221
13F-NT Open Document Open Filing Feb 13, 2014 Dec 31, 2013 028-13221