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13F-HR filed by BAKER BROS. ADVISORS LP

BAKER BROS. ADVISORS LP filed this 13F-HR for the quarter ended 2023-09-30, filed 2023-11-14, with 101 holding rows worth $17,351,037,330.

Accession
0001104659-23-118157
Filed
2023-11-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2023

A holdings report, 101 entries on the cover page, a total value of $17,351,037,330 stated on the cover page (in dollars after the unit check, H1), rows summing to $17,351,037,330 with VALUE read as dollars as filed, 13F file number 028-10519. 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
SEAGEN INC81181C104COM44,554,162$9,452,165,468dollars as filed
BEONE MEDICINES LTD SPONSORED ADS07725L102ADR11,668,897$2,098,884,503dollars as filed
INCYTE CORP COM45337C102Stock36,178,566$2,090,035,758dollars as filed
ACADIA PHARMACEUTICALS INC004225108COM42,864,612$893,298,514dollars as filed
BIOMARIN PHARMACEUTICAL INC09061G101COM3,810,248$337,130,743dollars as filed
MADRIGAL PHARMACEUTICALS INC COM558868105Stock1,545,113$225,648,303dollars as filed
RHYTHM PHARMACEUTICALS INC76243J105COM6,702,349$153,651,351dollars as filed
ROIVANT SCIENCES LTDG76279101SHS11,877,171$138,725,357dollars as filed
IMMUNOCORE HLDGS PLC ADS45258D105ADR2,520,731$130,825,939dollars as filed
Invitae Corporation46185LAD5Notes 1.5% 4/1/2028300,000,000$130,372,500dollars as filedprincipal
AKERO THERAPEUTICS INC00973Y108COM2,368,378$119,792,559dollars as filed
ABCELLERA BIOLOGICS INC COM00288U106Stock20,763,323$95,511,286dollars as filed
BIOCRYST PHARMACEUTICALS INC COM09058V103Stock12,710,818$89,992,591dollars as filed
REPLIMUNE GROUP INC76029N106COMMON STOCK4,578,280$78,334,371dollars as filed
ENTRADA THERAPEUTICS INC COM29384C108Stock4,865,819$76,879,940dollars as filed
REVOLUTION MEDICINES INC COM76155X100Stock2,691,493$74,500,526dollars as filed
ARGENX SE SPONSORED ADR04016X101ADR151,215$74,341,830dollars as filed
SPRINGWORKS THERAPEUTICS INC85205L107COM2,999,846$69,356,440dollars as filed
KYMERA THERAPEUTICS INC501575104COM4,750,400$66,030,560dollars as filed
IMMATICS N.VN44445109SHS5,640,816$65,320,649dollars as filed
MIRATI THERAPEUTICS INC60468T105COM1,409,784$61,410,191dollars as filed
KINIKSA PHARMACEUTICALS LTDG5269C101COM CL A2,809,577$48,802,352dollars as filed
ULTRAGENYX PHARMACEUTICAL IN90400D108COM1,366,547$48,717,401dollars as filed
DENALI THERAPEUTICS INC COM24823R105Stock2,292,003$47,284,022dollars as filed
PRELUDE THERAPEUTICS INC74065P101CMN10,123,824$31,282,616dollars as filed
KODIAK SCIENCES INC50015M109COM17,310,490$31,158,882dollars as filed
NURIX THERAPEUTICS INC67080M103COMMON STOCK3,882,125$30,513,503dollars as filed
BIOMEA FUSION INC09077A106CMN2,108,949$29,019,138dollars as filed
IDEAYA BIOSCIENCES INC COM45166A102Stock1,062,123$28,656,079dollars as filed
CERUS CORP157085101COM17,239,501$27,927,992dollars as filed
AEROVATE THERAPEUTICS INC008064107COM1,963,479$26,644,410dollars as filed
IGM BIOSCIENCES INC449585108COM3,157,764$26,367,329dollars as filed
XENON PHARMACEUTICALS INC COM98420N105Stock751,639$25,675,988dollars as filed
CABALETTA BIO INC12674W109COMMON STOCK1,594,000$24,260,680dollars as filed
MONTE ROSA THERAPEUTICS INC61225M102COM4,916,095$23,548,095dollars as filed
DBV TECHNOLOGIES S A23306J101ADR14,614,264$19,875,399dollars as filed
KRYSTAL BIOTECH INC COM501147102Stock169,934$19,712,344dollars as filed
VERVE THERAPEUTICS INC92539P101COM1,416,530$18,783,188dollars as filed
BICYCLE THERAPEUTICS PLC-ADR088786108SPONSORED ADS843,814$16,952,223dollars as filed
IMMUNOVANT INC45258J102COM425,009$16,316,096dollars as filed
COGENT BIOSCIENCES INC19240Q201COM1,292,966$12,606,419dollars as filed
Day One Biopharmaceuticals Inc23954D109Common Stock1,000,000$12,270,000dollars as filed
PRIME MEDICINE INC74168J101COM1,028,466$9,811,566dollars as filed
2SEVENTY BIO INC COMMON STOCK901384107Stock2,497,526$9,790,302dollars as filed
RELAY THERAPEUTICS INC COM75943R102Stock1,160,117$9,756,584dollars as filed
PACIFIC BIOSCIENCES CALIF INC COM69404D108Stock1,127,782$9,416,980dollars as filed
INSMED INC COM PAR $.01457669307Stock343,000$8,660,750dollars as filed
ADAPTIMMUNE THERAPEUTICS PLC00653A107SPONDS ADR10,969,282$8,556,040dollars as filed
TANGO THERAPEUTICS INC87583X109COM750,000$8,445,000dollars as filed
HERON THERAPEUTICS INC427746102COM8,131,678$8,375,628dollars as filed
ARVINAS INC04335A105COM413,481$8,120,767dollars as filed
TAYSHA GENE THERAPIES INC877619106COMMON STOCK2,504,756$7,915,029dollars as filed
SANA BIOTECHNOLOGY INC799566104COM2,000,000$7,740,000dollars as filed
BLUEBIRD BIO INC09609G100COM2,499,715$7,599,134dollars as filed
ARS PHARMACEUTICALS INC82835W108COM2,006,451$7,584,385dollars as filed
SAGIMET BIOSCIENCES INC A786700104COMMON STOCK815,359$7,175,159dollars as filed
Tscan Therapeutics Inc89854M101COM2,784,792$7,129,068dollars as filed
GERON CORP374163103COM3,061,224$6,489,795dollars as filed
ATHIRA PHARMA INC04746L104COM3,153,807$6,370,690dollars as filed
ALECTOR INC014442107COMMON STOCK964,851$6,252,234dollars as filed
Invitae Corporation46185LAH6Series A Notes 4.5% 3/15/20289,274,000$6,208,368dollars as filedprincipal
MIRUM PHARMACEUTICALS INC604749101COM190,476$6,019,042dollars as filed
EDGEWISE THERAPEUTICS INC28036F105COM1,049,699$6,014,775dollars as filed
SUMMIT THERAPEUTICS INC86627T108COM3,140,473$5,872,685dollars as filed
STOKE THERAPEUTICS INC86150R107COM1,485,915$5,854,505dollars as filed
HOOKIPA PHARMA INC43906K100COM8,065,398$4,968,285dollars as filed
MORPHIC HLDG INC61775R105COM215,800$4,943,978dollars as filed
CELCUITY INC15102K100COM535,478$4,894,269dollars as filed
NEOLEUKIN THERAPEUTICS INC64049K203COM NEW1,221,414$4,824,585dollars as filed
WHITEHAWK THERAPEUTICS INC00032Q104CMN989,928$4,791,252dollars as filed
OPTHEA LTD68386J208SPONSORED ADS2,690,891$4,687,532dollars as filed
NATERA INC COM632307104Stock100,000$4,425,000dollars as filed
DESIGN THERAPEUTICS INC25056L103COM1,500,000$3,540,000dollars as filed
PRAXIS PRECISION MEDICINES I74006W108COM1,879,915$3,214,655dollars as filed
COMPASS THERAPEUTICS INC20454B104COM1,557,630$3,068,531dollars as filed
TALIS BIOMEDICAL CORP87424L207COM NEW508,323$2,933,024dollars as filed
GRACELL BIOTECHNOLOGIES INC38406L103ADR1,000,000$2,880,000dollars as filed
SERA PROGNOSTICS INC81749D107CMN1,515,342$2,818,536dollars as filed
VAXCYTE INC COM92243G108Stock48,885$2,492,157dollars as filed
XENCOR INC98401F105COMMON STOCK123,127$2,481,009dollars as filed
KALA BIO INC483119202COM NEW266,613$2,372,856dollars as filed
ACHILLES THERAPEUTICS PL-ADR00449L102COM2,557,149$2,326,750dollars as filed
CENTURY THERAPEUTICS INC15673T100COM1,149,340$2,298,680dollars as filed
AFFIMED N VN01045108COM4,448,644$2,126,007dollars as filed
PERSPECTIVE THERAPEUTICS INC46489V104COM7,639,703$2,090,987dollars as filed
Instil Bio, Inc.45783C101Common Stock4,704,395$2,013,481dollars as filed
PMV PHARMACEUTICALS INC69353Y103COM322,024$1,977,227dollars as filed
ANAPTYSBIO INC032724106COM106,197$1,907,298dollars as filed
POINT BIOPHARMA GLOBAL INC730541109COM249,968$1,667,287dollars as filed
ITEOS THERAPEUTICS INC46565G104COM150,346$1,646,289dollars as filed
CYPHERPUNK TECHNOLOGIES INC52187K200COM NEW1,172,175$1,617,602dollars as filed
ALIGOS THERAPEUTICS INC COM NEW01626L105Stock2,076,400$1,551,071dollars as filed
Mersana Therapeutics Inc59045L106Common Stock1,086,115$1,379,366dollars as filed
VOR BIOPHARMA INC929033108COM633,848$1,343,758dollars as filed
INVITAE CORP46185L103COM1,764,546$1,067,903dollars as filed
AVIDITY BIOSCIENCES INC COM05370A108Stock166,347$1,061,294dollars as filed
ATRECA INC04965G109COM3,532,760$922,050dollars as filed
GENETRON HLDGS LTD37186H100ADS455,306$369,754dollars as filed
PROTARA THERAPEUTICS INC74365U107COM STK199,671$333,451dollars as filed
FOGHORN THERAPEUTICS INC344174107COMMON STOCK45,027$225,135dollars as filed
SURROZEN INC86889P117*W EXP 08/01/203833,333$34,250dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001104659-23-118157this filing2023-11-14acceptance time not in the bulk data set