Octagon Capital Advisors LP 13F Holdings

CIK 0001839435 · NEW YORK, NY

As of Sep 30, 2025, Octagon Capital Advisors LP reported 26 positions worth $659.8M in its SEC Form 13F filing.

Top 25 holdings

SecurityTickerSectorSharesValue% of portfolio
ABIVAX SAABVXHealthcare1,325,000 12.5M17.05%
DIANTHUS THERAPEUTICS INCDNTHHealthcare2,416,667$95.1M14.41%
GOSSAMER BIO INCGOSSHealthcare17,050,000$44.8M6.80%
COGENT BIOSCIENCES INCCOGTHealthcare2,874,111$41.3M6.26%
ARRIVENT BIOPHARMA INCAVBPHealthcare1,971,054$36.4M5.51%
OCULAR THERAPEUTIX INCOCULHealthcare2,624,000$30.7M4.65%
TAYSHA GENE THERAPIES INCTSHAHealthcare9,067,500$29.7M4.49%
MERUS NVMRUSHealthcare308,000$29.0M4.40%
CIDARA THERAPEUTICS INCCDTXHealthcare300,000$28.7M4.35%
TREVI THERAPEUTICS INCTRVIHealthcare2,815,000$25.8M3.90%
MIND MEDICINE (MINDMED) INCMNMDHealthcare2,130,000$25.1M3.81%
APELLIS PHARMACEUTICALS INCAPLSHealthcare903,500$20.4M3.10%
KYMERA THERAPEUTICS INCKYMRHealthcare360,000$20.4M3.09%
CENTESSA PHARMACEUTICALS PLCCNTAHealthcare830,000$20.1M3.05%
PHARVARIS N VPHVSHealthcare722,595 8.0M2.73%
KALVISTA PHARMACEUTICALS INCKALVHealthcare1,273,333 5.5M2.35%
CORBUS PHARMACEUTICALS HOLDINGS INCCRBPHealthcare1,115,000 4.1M2.14%
BRIDGEBIO ONCOLOGY THERAPEUTICS ORDBBOTHealthcare1,043,110 2.1M1.83%
DBV TECHNOLOGIES S ADBVTHealthcare1,018,021 0.2M1.54%
NUVATION BIO INCNUVBHealthcare2,633,334$9.7M1.48%
MAZE THERAPEUTICS INCMAZEHealthcare177,667$4.6M0.70%
NEUROGENE INCNGNEHealthcare252,000$4.4M0.66%
UNICYCIVE THERAPEUTICS INCUNCYHealthcare1,000,000$4.4M0.66%
PEPGEN INCPEPGHealthcare700,000$3.2M0.49%
STRUCTURE THERAPEUTICS INCGPCRHealthcare115,000$3.2M0.49%