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Boxer Capital, LLC

SEC CIK
0001465837
Latest filing
Feb 14, 2025

Holdings in Q4 2022

Holdings as of Dec 31, 2022, filed Feb 14, 2023. Long positions only; changes compare share counts with Q3 2022.

Institution overview
Positions
71
−2 vs. Q3 2022
Portfolio value
$1.86B
+$80.1M (+4.5%) vs. Q3 2022
Filed
Feb 14, 2023
SEC
Holdings of Boxer Capital, LLC in Q4 2022
SecurityClassSharesValue% of portfolioShare changeActionHistory
RXDXPrometheus Biosciences, Inc.COM1,897,500$208.7M11.2%+183,500+10.7%AddedHistory
ONCBeOne Medicines Ltd.ADR500,000$110.0M5.9%00.0%UnchangedHistory
CYTKCytokinetics IncCOM NEW2,100,000$96.2M5.2%00.0%UnchangedHistory
RVMDRevolution Medicines, Inc.COM3,984,264$94.9M5.1%00.0%UnchangedHistory
MRTXMirati Therapeutics, Inc.COM2,000,000$90.6M4.9%00.0%UnchangedHistory
SWTXSpringWorks Therapeutics, Inc.COM3,421,541$89.0M4.8%00.0%UnchangedHistory
APLSApellis Pharmaceuticals, Inc.COM1,576,000$81.5M4.4%+272,300+20.9%AddedHistory
AMLXAmylyx Pharmaceuticals, Inc.COM2,084,000$77.0M4.1%00.0%UnchangedHistory
TNGXTango Therapeutics, Inc.COM7,123,642$51.6M2.8%+252,000+3.7%AddedHistory
TYRATyra Biosciences, Inc.COM6,448,359$49.0M2.6%00.0%UnchangedHistory
RETAReata Pharmaceuticals IncCL A1,230,004$46.7M2.5%−8,996−0.7%ReducedHistory
AKROAkero Therapeutics, Inc.COM831,495$45.6M2.5%00.0%UnchangedHistory
ITOSiTeos Therapeutics, Inc.COM2,154,058$42.1M2.3%00.0%UnchangedHistory
SAGESage Therapeutics, Inc.COM1,094,000$41.7M2.2%00.0%UnchangedHistory
ANABAnaptysbio, IncCOM1,300,000$40.3M2.2%00.0%UnchangedHistory
IDYAIDEAYA Biosciences, Inc.COM2,202,812$40.0M2.2%00.0%UnchangedHistory
NUVLNuvalent, Inc.COM1,210,192$36.0M1.9%00.0%UnchangedHistory
RLAYRelay Therapeutics, Inc.COM2,169,132$32.4M1.7%00.0%UnchangedHistory
AXSMAxsome Therapeutics, Inc.COM400,000$30.9M1.7%+400,000NewHistory
RCUSArcus Biosciences, Inc.COM1,432,200$29.6M1.6%00.0%UnchangedHistory
MRUSMerus N.V.COM1,900,000$29.4M1.6%00.0%UnchangedHistory
RCKTRocket Pharmaceuticals, Inc.COM1,466,051$28.7M1.5%00.0%UnchangedHistory
FOLDAmicus Therapeutics, Inc.COM2,325,000$28.4M1.5%00.0%UnchangedHistory
VTYXVentyx Biosciences, Inc.COM850,000$27.9M1.5%00.0%UnchangedHistory
PMVPPMV Pharmaceuticals, Inc.COM3,163,795$27.5M1.5%00.0%UnchangedHistory
Bellus Health Inc New07987C204COM NEW3,200,000$26.3M1.4%00.0%Unchanged–
DAWNDay One Biopharmaceuticals, Inc.Stock1,189,943$25.6M1.4%00.0%UnchangedHistory
Avidity Biosciences, Inc.05370A108COM1,121,327$24.9M1.3%00.0%Unchanged–
XENEXenon Pharmaceuticals Inc.COM600,000$23.7M1.3%00.0%UnchangedHistory
GERNGeron CorpCOM8,100,000$19.6M1.1%+8,100,000NewHistory
EXELExelixis, Inc.COM1,150,000$18.4M1.0%−100,000−8.0%ReducedHistory
PNTPOINT Biopharma Global Inc.COM2,500,000$18.2M1.0%00.0%UnchangedHistory
PRTAProthena Corp Public Ltd CoSHS300,000$18.1M1.0%00.0%UnchangedHistory
ETNB89bio, Inc.COM1,400,000$17.8M1.0%00.0%UnchangedHistory
ISEEIVERIC bio, Inc.COM825,000$17.7M1.0%+825,000NewHistory
Rain Oncology Inc.75082Q105COM2,147,212$17.2M0.9%+972,212+82.7%Added–
VKTXViking Therapeutics, Inc.COM1,500,000$14.1M0.8%+1,500,000NewHistory
NRIXNurix Therapeutics, Inc.COM1,224,892$13.4M0.7%00.0%UnchangedHistory
FATEFate Therapeutics IncCOM1,250,000$12.6M0.7%+900,000+257.1%AddedHistory
ASNDAscendis Pharma A/SSPONSORED ADR95,000$11.6M0.6%+25,000+35.7%AddedHistory
CGEMCullinan Therapeutics, Inc.COM1,074,082$11.3M0.6%00.0%UnchangedHistory
IOVAIovance Biotherapeutics, Inc.COM1,505,133$9.62M0.5%−430,000−22.2%ReducedHistory
ORICOric Pharmaceuticals, Inc.COM1,054,000$7.36M0.4%00.0%UnchangedHistory
GOSSGossamer Bio, Inc.COM3,336,928$7.24M0.4%−235,000−6.6%ReducedHistory
Panacea Acquisition Corp. IIG6882C106CL A SHS500,000$6.21M0.3%00.0%Unchanged–
COGTCogent Biosciences, Inc.COM525,000$6.07M0.3%+100,000+23.5%AddedHistory
BCABBioAtla, Inc.COM686,347$5.66M0.3%00.0%UnchangedHistory
ARVNArvinas, Inc.COM150,000$5.13M0.3%+150,000NewHistory
CABACabaletta Bio, Inc.COM540,000$5.00M0.3%00.0%UnchangedHistory
TSVT2seventy bio, Inc.COMMON STOCK459,836$4.31M0.2%00.0%UnchangedHistory
RNACCartesian Therapeutics, Inc.COM3,284,072$3.71M0.2%00.0%UnchangedHistory
BDTXBlack Diamond Therapeutics, Inc.COM2,014,858$3.63M0.2%00.0%UnchangedHistory
KNTEKinnate Biopharma Inc.COM510,000$3.11M0.2%−1,012,559−66.5%ReducedHistory
MISTMilestone Pharmaceuticals Inc.COM698,861$2.77M0.1%00.0%UnchangedHistory
NGMNGM Biopharmaceuticals IncCOM500,000$2.51M0.1%00.0%UnchangedHistory
OBIOOrchestra BioMed Holdings, Inc.ORD SHS250,000$2.50M0.1%−150,000−37.5%ReducedHistory
EQRXEQRx, Inc.COM1,000,000$2.46M0.1%00.0%UnchangedHistory
THRDThird Harmonic Bio, Inc.COM570,417$2.45M0.1%00.0%UnchangedHistory
DBVTDBV Technologies S.A.SPONSORED ADR1,450,000$2.22M0.1%−684,598−32.1%ReducedHistory
THRXTheseus Pharmaceuticals, Inc.COM415,000$2.07M0.1%−477,057−53.5%ReducedHistory
VERUVeru Inc.COM347,300$1.83M0.1%−2,152,700−86.1%ReducedHistory
BCELAtreca, Inc.CL A COM2,202,333$1.76M0.1%00.0%UnchangedHistory
MREOMereo BioPharma Group plcSPON ADS2,250,000$1.69M0.1%00.0%UnchangedHistory
TCRTAlaunos Therapeutics, Inc.COM1,500,000$973.6K0.1%00.0%UnchangedHistory
LITSLite Strategy, Inc.COM NEW2,913,091$709.6K<0.1%00.0%UnchangedHistory
TARAProtara Therapeutics, Inc.COM STK209,227$560.7K<0.1%00.0%UnchangedHistory
IRONDisc Medicine, Inc.COM130,000$175.5K<0.1%00.0%UnchangedConverted for a 1-for-10 splitHistory
Bellicum Pharmaceuticals, Inc079481404COM NEW56,950$41.0K<0.1%00.0%Unchanged–
Nuvation Bio Inc.67080N119*W EXP 07/07/202266,666$38.5K<0.1%00.0%Unchanged–
Surrozen, Inc.86889P117*W EXP 08/01/20366,666$4.39K<0.1%00.0%Unchanged–
CNTACentessa Pharmaceuticals plcSPONSORED ADS1,251,137––00.0%UnchangedHistory

Sold out since Q3 2022 (7)

Positions held at the end of Q3 2022 that are gone from this filing.

Positions of Boxer Capital, LLC sold out since Q3 2022
SecurityClassShares in Q3 2022Value in Q3 2022% of portfolio in Q3 2022History
SRPTSarepta Therapeutics, Inc.COM200,000$22.1M1.2%History
ACADAcadia Pharmaceuticals IncCOM1,263,930$20.7M1.2%History
BPMCBlueprint Medicines CorpCOM275,000$18.1M1.0%History
ALTAltimmune, Inc.COM NEW500,000$6.38M0.4%History
BCLS Acquisition CorpG0904B105COM CL A500,000$5.01M0.3%–
Omega Alpha SpacG6749V107CL A200,000$1.99M0.1%–
CDAKCodiak BioSciences, Inc.COM488,157$382.0K<0.1%History