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Boxer Capital, LLC

SEC CIK
0001465837
Latest filing
Feb 14, 2025

Holdings in Q1 2022

Holdings as of Mar 31, 2022, filed May 16, 2022. Long positions only; changes compare share counts with Q4 2021.

Institution overview
Positions
74
+4 vs. Q4 2021
Portfolio value
$1.95B
−$567.6M (−22.6%) vs. Q4 2021
Filed
May 16, 2022
SEC
Holdings of Boxer Capital, LLC in Q1 2022
SecurityClassSharesValue% of portfolioShare changeActionHistory
MRTXMirati Therapeutics, Inc.COM2,000,000$164.4M8.5%00.0%UnchangedHistory
SWTXSpringWorks Therapeutics, Inc.COM2,075,905$117.2M6.0%00.0%UnchangedHistory
ITOSiTeos Therapeutics, Inc.COM3,192,058$102.7M5.3%−1,152,958−26.5%ReducedHistory
ONCBeOne Medicines Ltd.ADR500,000$94.3M4.8%00.0%UnchangedHistory
RVMDRevolution Medicines, Inc.COM3,484,264$88.9M4.6%00.0%UnchangedHistory
RLAYRelay Therapeutics, Inc.COM2,669,132$79.9M4.1%00.0%UnchangedHistory
CYTKCytokinetics IncCOM NEW2,100,000$77.3M4.0%00.0%UnchangedHistory
PMVPPMV Pharmaceuticals, Inc.COM3,498,636$72.8M3.7%+660,400+23.3%AddedHistory
TYRATyra Biosciences, Inc.COM6,448,359$69.0M3.5%00.0%UnchangedHistory
APLSApellis Pharmaceuticals, Inc.COM1,303,700$66.2M3.4%+1,303,700NewHistory
RXDXPrometheus Biosciences, Inc.COM1,714,000$64.7M3.3%+1,714,000NewHistory
State Street SPDR S&P Biotech ETF78464A870ETF700,000$62.9M3.2%−1,500,000−68.2%Reduced–
TNGXTango Therapeutics, Inc.COM6,871,642$52.1M2.7%00.0%UnchangedHistory
MRUSMerus N.V.COM1,900,000$50.2M2.6%00.0%UnchangedHistory
RCUSArcus Biosciences, Inc.COM1,432,200$45.2M2.3%00.0%UnchangedHistory
RETAReata Pharmaceuticals IncCL A1,239,000$40.6M2.1%+1,239,000NewHistory
SAGESage Therapeutics, Inc.COM1,094,000$36.2M1.9%00.0%UnchangedHistory
BPMCBlueprint Medicines CorpCOM507,374$32.4M1.7%00.0%UnchangedHistory
IOVAIovance Biotherapeutics, Inc.COM1,935,133$32.2M1.7%+835,133+75.9%AddedHistory
ANABAnaptysbio, IncCOM1,300,000$32.2M1.7%00.0%UnchangedHistory
ACADAcadia Pharmaceuticals IncCOM1,263,930$30.6M1.6%+1,078,930+583.2%AddedHistory
AMLXAmylyx Pharmaceuticals, Inc.COM2,200,000$28.3M1.5%+2,200,000NewHistory
IDYAIDEAYA Biosciences, Inc.COM2,202,812$24.6M1.3%00.0%UnchangedHistory
RCKTRocket Pharmaceuticals, Inc.COM1,466,051$23.3M1.2%00.0%UnchangedHistory
NUVBNuvation Bio Inc.COM CL A4,341,009$22.8M1.2%00.0%UnchangedHistory
FOLDAmicus Therapeutics, Inc.COM2,325,000$22.0M1.1%00.0%UnchangedHistory
Bellus Health Inc New07987C204COM NEW3,200,000$22.0M1.1%00.0%Unchanged–
GOSSGossamer Bio, Inc.COM2,462,358$21.4M1.1%00.0%UnchangedHistory
KNTEKinnate Biopharma Inc.COM1,847,559$20.8M1.1%00.0%UnchangedHistory
Avidity Biosciences, Inc.05370A108COM1,121,327$20.7M1.1%00.0%Unchanged–
PNTPOINT Biopharma Global Inc.COM2,500,000$19.9M1.0%00.0%UnchangedHistory
FATEFate Therapeutics IncCOM500,000$19.4M1.0%00.0%UnchangedHistory
GHRSGH Research PLCORDINARY SHARES1,013,399$18.5M1.0%00.0%UnchangedHistory
XENEXenon Pharmaceuticals Inc.COM600,000$18.3M0.9%00.0%UnchangedHistory
NRIXNurix Therapeutics, Inc.COM1,224,892$17.2M0.9%00.0%UnchangedHistory
NUVLNuvalent, Inc.COM1,210,192$16.8M0.9%00.0%UnchangedHistory
RAREUltragenyx Pharmaceutical Inc.COM200,000$14.5M0.7%00.0%UnchangedHistory
MISTMilestone Pharmaceuticals Inc.COM2,238,861$14.4M0.7%00.0%UnchangedHistory
DAWNDay One Biopharmaceuticals, Inc.Stock1,189,943$11.8M0.6%00.0%UnchangedHistory
AKROAkero Therapeutics, Inc.COM831,495$11.8M0.6%00.0%UnchangedHistory
CNTACentessa Pharmaceuticals plcSPONSORED ADS1,251,137$11.3M0.6%00.0%UnchangedHistory
CGEMCullinan Therapeutics, Inc.COM1,074,082$11.2M0.6%00.0%UnchangedHistory
PRTAProthena Corp Public Ltd CoSHS300,000$11.0M0.6%00.0%UnchangedHistory
TPTXTurning Point Therapeutics, Inc.COM400,000$10.7M0.6%+400,000NewHistory
THRXTheseus Pharmaceuticals, Inc.COM892,057$10.3M0.5%00.0%UnchangedHistory
TSVT2seventy bio, Inc.COMMON STOCK459,836$7.84M0.4%+459,836NewHistory
NGMNGM Biopharmaceuticals IncCOM500,000$7.63M0.4%00.0%UnchangedHistory
BCELAtreca, Inc.CL A COM2,202,333$6.98M0.4%00.0%UnchangedHistory
SLDBSolid Biosciences Inc.COM5,336,031$6.40M0.3%+2,158,329+67.9%AddedHistory
Rain Oncology Inc.75082Q105COM1,175,000$5.96M0.3%00.0%Unchanged–
ORICOric Pharmaceuticals, Inc.COM1,054,000$5.63M0.3%+854,000+427.0%AddedHistory
BDTXBlack Diamond Therapeutics, Inc.COM2,014,858$5.58M0.3%00.0%UnchangedHistory
ODTOdonate Therapeutics, Inc.COM4,207,086$5.55M0.3%00.0%UnchangedHistory
CDAKCodiak BioSciences, Inc.COM850,065$5.33M0.3%00.0%UnchangedHistory
BMEABiomea Fusion, Inc.COM1,188,405$5.30M0.3%00.0%UnchangedHistory
BCLS Acquisition CorpG0904B105COM CL A500,000$4.93M0.3%00.0%Unchanged–
Panacea Acquisition Corp. IIG6882C106CL A SHS500,000$4.88M0.3%00.0%Unchanged–
EPIXESSA Pharma Inc.COM NEW724,500$4.49M0.2%00.0%UnchangedHistory
EQRXEQRx, Inc.COM1,000,000$4.13M0.2%00.0%UnchangedHistory
RNACCartesian Therapeutics, Inc.COM3,284,072$4.04M0.2%00.0%UnchangedHistory
OBIOOrchestra BioMed Holdings, Inc.ORD SHS400,000$3.96M0.2%00.0%UnchangedHistory
BCABBioAtla, Inc.COM686,347$3.45M0.2%00.0%UnchangedHistory
DBVTDBV Technologies S.A.SPONSORED ADR2,134,598$3.39M0.2%00.0%UnchangedHistory
ALGSAligos Therapeutics, Inc.COM1,526,048$3.28M0.2%00.0%UnchangedHistory
ELEVElevation Acquisition Group Inc.COM872,780$2.20M0.1%00.0%UnchangedHistory
Omega Alpha SpacG6749V107CL A200,000$1.96M0.1%00.0%Unchanged–
IRONDisc Medicine, Inc.COM1,300,000$1.81M0.1%00.0%UnchangedHistory
LITSLite Strategy, Inc.COM NEW2,913,091$1.75M0.1%00.0%UnchangedHistory
GNCAGenocea Biosciences, Inc.COM NEW1,134,453$1.42M0.1%00.0%UnchangedHistory
CABACabaletta Bio, Inc.COM540,000$1.10M0.1%00.0%UnchangedHistory
TARAProtara Therapeutics, Inc.COM STK209,227$1.07M0.1%00.0%UnchangedHistory
Nuvation Bio Inc.67080N119*W EXP 07/07/202266,666$203.0K<0.1%00.0%Unchanged–
Bellicum Pharmaceuticals, Inc079481404COM NEW56,950$123.0K<0.1%+56,950New–
Surrozen, Inc.86889P117*W EXP 08/01/20366,666$17.0K<0.1%+66,666New–

Sold out since Q4 2021 (4)

Positions held at the end of Q4 2021 that are gone from this filing.

Positions of Boxer Capital, LLC sold out since Q4 2021
SecurityClassShares in Q4 2021Value in Q4 2021% of portfolio in Q4 2021History
JYACJiya Acquisition Corp.COM CL A500,000$4.88M0.2%History
RACBResearch Alliance Corp. IICOM CL A500,000$4.88M0.2%History
MLTXMoonLake ImmunotherapeuticsCOM CL A400,000$3.96M0.2%History
SRZNSurrozen, Inc.COM200,000$1.29M0.1%History