Octagon Capital Advisors LP

13F Portfolio Filings

Most recent 13F
Q2 2026
13D/G filings
13G on 9 securities
Location
New York, NY
CIK
0001839435
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q2 2026 27 1,112,538 DNTH, DFTX, ABVX, COGT 13F-HR 8/14/2026 000183943526000004
Q1 2026 29 903,605 DNTH, COGT, ABVX, ALMS 13F-HR 5/15/2026 000183943526000003
Q4 2025 27 823,679 ABVX, DNTH, COGT, TSHA 13F-HR 2/17/2026 000183943526000002
Q3 2025 27 659,757 ABVX, DNTH, GOSS, COGT 13F-HR 11/14/2025 000183943525000010
Q2 2025 30 455,625 DNTH, AVBP, VRNA, TSHA 13F-HR 8/14/2025 000183943525000007
Q1 2025 35 516,795 NUVBWS, APLS, DNTH, AVBP RESTATEMENT 5/16/2025 000183943525000005
Q4 2024 33 607,700 APLS, AVBP, DNTH, CNTA 13F-HR 2/14/2025 000183943525000002
Q3 2024 42 642,901 APLS, VRNA, GPCR, DNTH 13F-HR 11/14/2024 000183943524000008
Q2 2024 46 636,276 APLS, DNTH, GPCR, INSM 13F-HR 8/14/2024 000183943524000005
Q1 2024 57 834,374 APLS, ALPN, DNTH, VRNA 13F-HR 5/15/2024 000121465924009309
Q4 2023 33 624,985 APLS, CBAY, VRNA, INSM 13F-HR 2/14/2024 000121465924002827
Q3 2023 40 650,902 APLS, ROIV, CBAY, VRNA 13F-HR 11/14/2023 000121465923015129
Q2 2023 41 718,654 APLS, VRNA, CBAY, RCUS 13F-HR 8/14/2023 000121465923011268
Q1 2023 36 695,013 APLS, KDNY, VRNA, CBAY 13F-HR 5/15/2023 000121465923007162
Q4 2022 32 642,219 APLS, KDNY, VRNA, RCUS 13F-HR 2/14/2023 000121465923002379
Q3 2022 35 579,434 APLS, RCUS, KDNY, HZNP 13F-HR 11/14/2022 000121465922013676
Q2 2022 20 374,705 APLS, RCUS, KDNY, HZNP 13F-HR 8/15/2022 000121465922010201
Q1 2022 24 462,555 APLS, RCUS, CLDX, FDMT 13F-HR 5/16/2022 000121465922007019
Q4 2021 28 513,860 APLS, RCUS, NBP, FDMT 13F-HR 2/14/2022 000121465922002628
Q3 2021 30 406,144 NBP, APLS, CLDX, RCUS 13F-HR 11/15/2021 000121465921011794
Q2 2021 34 482,813 APLS, NBP, CRIS, BBIO 13F-HR 8/16/2021 000121465921008667
Q1 2021 28 265,477 NBP, CRIS, APLS, FDMT 13F-HR 5/17/2021 000121465921005571
Q4 2020 31 288,474 APLS, NBP, CLDX, CRIS 13F-HR 2/16/2021 000121465921001943
Additional filings from Octagon Capital Advisors LP that have since been restated

13D and 13G Filings

All 13D and 13G filings

Investors who own more than 5% of a class must file a Schedule 13D or 13G.

9 securities where the latest filing since 12/18/2024 is a 13G, the newest filed 7/31/2026. View all