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13F-HR filed by Octagon Capital Advisors LP

Octagon Capital Advisors LP filed this 13F-HR for the quarter ended 2024-09-30, filed 2024-11-14, with 42 holding rows worth $642,901,677.

Accession
0001839435-24-000008
Filed
2024-11-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2024

A holdings report, 42 entries on the cover page, a total value of $642,901,677 stated on the cover page (in dollars after the unit check, H1), rows summing to $642,901,677 with VALUE read as dollars as filed, 13F file number 028-20958. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
APELLIS PHARMACEUTICALS INC03753U106COM3,006,980$86,721,303dollars as filed
VERONA PHARMA PLC925050106SPONSORED ADS1,835,200$52,798,704dollars as filed
STRUCTURE THERAPEUTICS INC COMP86366E106EQUITY1,198,000$52,580,220dollars as filed
DIANTHUS THERAPEUTICS INC252828108COM1,746,667$47,823,742dollars as filed
ARRIVENT BIOPHARMA INC04272N102COM1,976,387$46,445,095dollars as filed
CENTESSA PHARMACEUTICALS PLC152309100SPONSORED ADS2,012,052$32,172,711dollars as filed
INSMED INC COM PAR $.01457669307Stock436,820$31,887,860dollars as filed
NUVATION BIO INC COM CL A67080N101Stock12,171,513$27,872,765dollars as filed
CORBUS PHARMACEUTICALS21833P301COM NEW1,115,000$23,002,450dollars as filed
OCULAR THERAPEUTIX INC67576A100COM2,425,000$21,097,500dollars as filed
VIRIDIAN THERAPEUTICS INC92790C104COM870,000$19,792,500dollars as filed
PERSPECTIVE THERAPEUTICS INC46489V302COMMON STOCK1,422,224$18,986,690dollars as filed
INSMED INC COM PAR $.01457669307Stock250,000$18,250,000dollars as filedcall
MIND MEDICINE MINDMED INC60255C885COM NEW3,018,000$17,172,420dollars as filed
COGENT BIOSCIENCES INC19240Q201COM1,305,000$14,094,000dollars as filed
BRIDGEBIO PHARMA INC10806X102COM552,000$14,053,920dollars as filed
PHARVARIS NVN69605108COMMON STOCK620,470$11,491,104dollars as filed
DYNE THERAPEUTICS INC COM26818M108Stock262,726$9,437,118dollars as filed
TAYSHA GENE THERAPIES INC877619106COMMON STOCK4,572,222$9,190,166dollars as filed
GOSSAMER BIO INC COM38341P102Stock9,187,883$9,062,928dollars as filed
ALLOVIR INC019818103COM11,202,000$9,056,817dollars as filed
EYEPOINT INC COM NEW30233G209Stock1,093,503$8,737,089dollars as filed
PRAXIS PRECISION MEDICINES I74006W207COM NEW130,000$7,480,200dollars as filed
MINERALYS THERAPEUTICS INC603170101COM600,000$7,266,000dollars as filed
REGULUS THERAPEUTICS INC75915K309COM4,263,701$6,694,011dollars as filed
Ventyx Biosciences Inc92332V107Common Stock2,391,114$5,212,629dollars as filed
TENAYA THERAPEUTICS INC87990A106COM2,576,200$4,972,066dollars as filed
CYBIN INC23256X407COM NEW489,596$4,352,508dollars as filed
RENEO PHARMACEUTICALS INC75974E103COM2,250,000$3,825,000dollars as filed
UNICYCIVE THERAPEUTICS INC90466Y103CMN8,559,000$3,491,216dollars as filed
PEPGEN INC COM713317105Stock376,117$3,215,800dollars as filed
HELIX ACQUISITION CORP IIG4444H101CL A ORD SHS250,000$2,612,475dollars as filed
BLACK DIAMOND THERAPEUTICS I09203E105COM594,000$2,583,900dollars as filed
ANNEXON INC03589W102COM400,000$2,368,000dollars as filed
Mersana Therapeutics Inc59045L106Common Stock992,000$1,874,880dollars as filed
CENTURY THERAPEUTICS INC15673T100COM666,825$1,140,271dollars as filed
AEROVATE THERAPEUTICS INC008064107COM465,440$972,770dollars as filed
NUVATION BIO INC67080N119WARR312,336$715,249dollars as filed
AUTOLUS THERAPEUTICS PLC SPON05280R100COM176,000$638,880dollars as filed
NEUROGENE INC64135M105COMMON STOCK15,000$629,400dollars as filed
RAPT THERAPEUTICS INC75382E109COM292,000$586,920dollars as filed
NKARTA INC65487U108COMMON STOCK120,000$542,400dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001839435-24-000008this filing2024-11-14acceptance time not in the bulk data set