Fund Holdings — Octagon Capital Advisors LP

Total Portfolio Value:
$640.61M
Total Bought:
$232.94M
Total Sold:
$149.90M
Net Transaction:
+$83.04M
Notable People:
Ting (Nmn) Jia, Octagon Capital Advisors, Llc
Securities
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SharesValue
Q2 2025
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Q3 2025
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Change
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Q2 2025
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Q3 2025
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Weight (%)
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Change
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ABIVAX Société AnonymeADS(ABVX)1,267,0001,325,000+58,000$9.69M$112.49M17.56%+$102.80M
Dianthus Therapeutics, Inc.(DNTH)2,341,6672,416,667+75,000$43.63M$95.10M14.84%+$51.47M
Gossamer Bio, Inc.(GOSS)18,350,00017,050,000-1,300,000$22.57M$44.84M7.00%+$22.27M
Cogent Biosciences, Inc.(COGT)2,763,0002,874,111+111,111$19.84M$41.27M6.44%+$21.43M
ArriVent BioPharma, Inc.(AVBP)1,946,0541,971,054+25,000$42.37M$36.37M5.68%-$6.00M
Ocular Therapeutix, Inc.(OCUL)2,425,0002,624,000+199,000$22.50M$30.67M4.79%+$8.17M
Taysha Gene Therapies, Inc.(TSHA)12,592,5009,067,500-3,525,000$29.09M$29.65M4.63%+$562.0K
Merus N V389,000308,000-81,000$20.46M$29.00M4.53%+$8.54M
Trevi Therapeutics, Inc.(TRVI)3,672,0002,815,000-857,000$20.09M$25.76M4.02%+$5.67M
Mind Medicine Mindmed Inc2,130,0002,130,0000$13.82M$25.11M3.92%+$11.29M
Apellis Pharmaceuticals Inc
COM
903,500903,5000$15.64M$20.45M3.19%+$4.81M
Kymera Therapeutics, Inc.(KYMR)266,000360,000+94,000$11.61M$20.38M3.18%+$8.77M
Centessa Pharmaceuticals PlcADS1,030,000830,000-200,000$13.53M$20.13M3.14%+$6.59M
Pharvaris N V
COM
672,595722,595+50,000$11.84M$18.03M2.81%+$6.19M
Kalvista Pharmaceuticals Inc1,273,3331,273,3330$14.40M$15.51M2.42%+$1.11M
Corbus Pharmaceuticals Holdings, Inc.(CRBP)1,115,0001,115,0000$7.69M$14.10M2.20%+$6.41M
BridgeBio Oncology Therapeutics, Inc.(BBOT)01,043,110+1,043,110$0$12.08M1.89%+$12.08M
DBV Technologies S.A.ADS(DBVT)1,018,0211,018,0210$9.31M$10.18M1.59%+$865.3K
Nuvation Bio Inc.CL A(NUVB)7,691,3342,633,334-5,058,000$15.00M$9.74M1.52%-$5.25M
Cidara Therapeutics Inc0100,000+100,000$0$9.58M1.49%+$9.58M
Maze Therapeutics, Inc.(MAZE)177,667177,6670$2.18M$4.61M0.72%+$2.43M
Neurogene Inc.(NGNE)303,000252,000-51,000$4.53M$4.37M0.68%-$162.7K
Unicycive Therapeutics, Inc.(UNCY)1,000,0001,000,0000$4.77M$4.36M0.68%-$410.0K
PepGen Inc.(PEPG)0700,000+700,000$0$3.23M0.50%+$3.23M
Structure Therapeutics IncADS0115,000+115,000$0$3.22M0.50%+$3.22M
Nuvation Bio Inc.W EXP 02 10 202(NUVB)154,112104,112-50,000$300.5K$385.2K0.06%+$84.7K
ARS Pharmaceuticals, Inc.(SPRY)1,350,0000-1,350,000$23.56M$0—-$23.56M
Atyr Pharma Inc3,820,0000-3,820,000$19.37M$0—-$19.37M
Erasca, Inc.(ERAS)700,0000-700,000$889.0K$0—-$889.0K
Helix Acquisition Corp IiCL A250,0000-250,000$2.66M$0—-$2.66M
Kalaris Therapeutics, Inc.(KLRS)360,0000-360,000$961.2K$0—-$961.2K
MoonLake ImmunotherapeuticsCL A(MLTX)148,0000-148,000$6.99M$0—-$6.99M
Tourmaline Bio Inc905,0000-905,000$14.47M$0—-$14.47M
Verona Pharma PlcADS337,0000-337,000$31.87M$0—-$31.87M
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Octagon Capital Advisors LP — 13F Holdings — Q3 2025 | TickerTrail