Octagon Capital Advisors LP SEC EDGAR Filings (CIK 0001839435)

SEC EDGAR filings, ownership reports, and insider transactions for Octagon Capital Advisors LP.

Business address
654 Madison Avenue, 21 St Floor, New York, NY, 10065
Top securities (13F)
ABVX, DNTH, COGT, TSHA, GOSS, KYMR, AVBP, TRVI, OCUL, MNMD, ALMS, PALI, CDTX, BIOA, KALV, RAPT, CNTA, PHVS, LXEO, and BBOT
Top holdings (Schedule 13G)
DNTH, GOSS, AVBP, TSHA, PALI, DTIL, CRBP, and UNCY
State of incorporation
DE
Fiscal year end
31 December
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Octagon Capital Advisors LP has filed 50 SEC EDGAR filings since 16 Feb 2021

Latest Filings

Recent SEC filings for Octagon Capital Advisors LP including SCHEDULE 13G/A, 13F-HR, SCHEDULE 13G and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 17 Feb 2026
13F-HR Open 13F-HR document View SEC filing for 13F-HR 17 Feb 2026 31 Dec 2025 028-20958
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 10 Feb 2026
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 10 Feb 2026
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 10 Feb 2026
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 10 Feb 2026
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 14 Nov 2025
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2025 30 Sep 2025 028-20958
N-PX Open N-PX document View SEC filing for N-PX 25 Aug 2025 30 Jun 2025 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2025 30 Jun 2025 028-20958
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 12 Aug 2025
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 16 May 2025 31 Mar 2025 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2025 31 Mar 2025 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2025 31 Dec 2024 028-20958
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 05 Feb 2025
SCHEDULE 13G Open SCHEDULE 13G document View SEC filing for SCHEDULE 13G 05 Feb 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 05 Feb 2025
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2024 30 Sep 2024 028-20958
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 28 Oct 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Oct 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Oct 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Oct 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Oct 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Oct 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 11 Oct 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 28 Aug 2024
N-PX Open N-PX document View SEC filing for N-PX 23 Aug 2024 30 Jun 2024 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2024 30 Jun 2024 028-20958
SC 13G Open SC 13G document View SEC filing for SC 13G 03 Jul 2024
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2024 31 Mar 2024 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2024 31 Dec 2023 028-20958
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 2 06 Feb 2024
SC 13G Open SC 13G document View SEC filing for SC 13G 05 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT NO. 1 05 Feb 2024
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2023 30 Sep 2023 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Aug 2023 30 Jun 2023 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 May 2023 31 Mar 2023 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2023 31 Dec 2022 028-20958
SC 13G Open SC 13G document View SEC filing for SC 13G 25 Jan 2023
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2022 30 Sep 2022 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Aug 2022 30 Jun 2022 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 May 2022 31 Mar 2022 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2022 31 Dec 2021 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 15 Nov 2021 30 Sep 2021 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Aug 2021 30 Jun 2021 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 17 May 2021 31 Mar 2021 028-20958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 16 Feb 2021 31 Dec 2020 028-20958

About this filer

Octagon Capital Advisors LP files with the SEC under CIK 0001839435. 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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