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Mariner, LLC

Source: SEC Form 13F · as of Mar 2026

Mariner, LLC holds 110 biotech & pharma companies tracked by BioSniper, totaling $404.7M in value as of Mar 2026 (SEC Form 13F).

Companies held

110

Total value held

$404.7M

BioSniper AIPage evidence connected

Prepared research question

What matters most for REGENERON PHARMACEUTICALS, INC. (REGN)—catalysts, financial risk and supporting evidence?

Run cited research

Traceable citations · Unknowns marked

CompanySharesValue
REGNREGENERON PHARMACEUTICALS, INC.123,954$95.7M
GILDGILEAD SCIENCES, INC.621,970$86.7M
GSKGSK plc American Depositary Shares (Each representing two Ordinary Shares)1,231,009$67.9M
TERNTerns Pharmaceuticals, Inc.557,361$29.4M
BMRNBIOMARIN PHARMACEUTICAL INC268,901$15.2M
EXELEXELIXIS, INC.307,928$13.2M
INCYIncyte Corp.121,091$11.4M
ALNYALNYLAM PHARMACEUTICALS, INC.29,948$9.9M
JAZZJazz Pharmaceuticals plc40,016$7.6M
ROIVRoivant Sciences Ltd.202,316$5.6M
PRTAPROTHENA CORP PUBLIC LTD CO563,082$5.5M
SNYSanofi98,755$4.8M
TEVATeva Pharmaceutical Industries Limited131,941$4.0M
INSMINSMED Inc22,072$3.6M
RDYDR REDDYS LABORATORIES LTD221,274$3.1M
AXSMAxsome Therapeutics, Inc.16,814$2.8M
ARGXARGENX SE3,618$2.6M
GPCRStructure Therapeutics Inc.34,480$1.7M
ALMSALUMIS INC.73,123$1.6M
GMABGenmab A/S56,309$1.5M
ABVXAbivax SA11,006$1.2M
DAWNDay One Biopharmaceuticals, Inc.52,342$1.1M
TGTXTG THERAPEUTICS, INC.33,102$1.1M
BCAXBicara Therapeutics Inc.55,037$1.1M
DRTSAlpha Tau Medical Ltd.146,396$1.0M
GRFSGrifols S.A.125,151$1.0M
BMEABiomea Fusion, Inc.654,578$1.0M
CGEMCullinan Therapeutics, Inc.62,718$891K
LQDALiquidia Corp22,791$860K
MLTXMoonLake Immunotherapeutics44,950$838K
BHVNBiohaven Ltd.95,376$807K
KNSAKiniksa Pharmaceuticals International, plc16,318$786K
KURAKura Oncology, Inc.92,811$754K
PCVXVaxcyte, Inc.12,980$754K
SLSSELLAS Life Sciences Group, Inc.173,570$734K
PTCTPTC THERAPEUTICS, INC.10,571$720K
HRMYHarmony Biosciences Holdings, Inc.25,115$703K
RCKTRocket Pharmaceuticals Inc.190,111$680K
NTLAIntellia Therapeutics, Inc.51,903$665K
DFTXDefinium Therapeutics Inc.34,851$659K
SRRKScholar Rock Holding Corp12,121$595K
ARQTArcutis Biotherapeutics, Inc.23,774$560K
PVLAPALVELLA THERAPEUTICS, INC.4,420$551K
ESPREsperion Therapeutics, Inc.173,793$476K
CAPRCAPRICOR THERAPEUTICS, INC.15,417$469K
RLYBRallybio Corp50,566$454K
ARDXARDELYX, INC.70,498$422K
TLXTelix Pharmaceuticals Limited43,446$415K
NRIXNurix Therapeutics, Inc.26,238$407K
IOVAIOVANCE BIOTHERAPEUTICS, INC.114,292$401K
DNAGinkgo Bioworks Holdings Inc.60,299$370K
INVAInnoviva, Inc.15,408$359K
DNLIDenali Therapeutics Inc.18,131$348K
NGNENeurogene Inc.16,687$336K
CCCCC4 Therapeutics, Inc.127,517$334K
IBRXImmunityBio, Inc.43,374$333K
TVTXTravere Therapeutics, Inc.10,847$322K
RGNXREGENXBIO Inc.37,999$318K
VCELVericel Corp9,705$312K
ONCBeOne Medicines Ltd.1,001$297K
ANNXAnnexon, Inc.53,242$295K
PTGXProtagonist Therapeutics, Inc2,775$292K
KRROKorro Bio, Inc.25,819$292K
ADMAADMA BIOLOGICS, INC.29,554$266K
ACADACADIA PHARMACEUTICALS INC11,518$257K
UPBUpstream Bio, Inc.27,314$246K
NUVBNuvation Bio Inc.55,401$238K
ARVNARVINAS, INC.20,046$212K
SGMTSagimet Biosciences Inc.38,800$203K
HCMHUTCHMED (China) Limited10,925$163K
AVXLANAVEX LIFE SCIENCES CORP.52,921$162K
ALDXAldeyra Therapeutics, Inc.91,870$155K
KROSKeros Therapeutics, Inc.13,826$153K
ZURAZura Bio Ltd24,734$147K
RZLTRezolute, Inc.47,752$146K
LRMRLarimar Therapeutics, Inc.31,645$142K
DSGNDesign Therapeutics, Inc.13,066$139K
XERSXeris Biopharma Holdings, Inc.23,081$134K
IMTXImmatics N.V.13,453$132K
CRBPCorbus Pharmaceuticals Holdings, Inc.12,806$120K
FATEFATE THERAPEUTICS INC98,295$118K
ABSIAbsci Corporation38,542$116K
SIGASIGA TECHNOLOGIES INC21,023$112K
OCULOCULAR THERAPEUTIX, INC12,782$108K
PBYIPUMA BIOTECHNOLOGY, INC.14,649$94K
CTMXCytomX Therapeutics, Inc.19,750$93K
SPRYARS Pharmaceuticals, Inc.11,236$90K
TLPHTALPHERA, INC.100,000$75K
HUMAHumacyte Inc.106,278$64K
ORGOOrganogenesis Holdings Inc.24,986$59K
GALTGALECTIN THERAPEUTICS INC19,812$55K
OCGNOcugen, Inc.29,716$54K
CATXPerspective Therapeutics, Inc.11,815$49K
QNTMQuantum Biopharma Ltd.10,059$49K
HURATuHURA Biosciences, Inc./NV25,697$46K
CHRSCoherus Oncology, Inc.26,739$45K
OPKOPKO HEALTH, INC.39,346$45K
ALECAlector, Inc.18,799$40K
MISTMilestone Pharmaceuticals Inc.30,830$37K
PRQRProQR Therapeutics N.V.20,169$33K
HRTXHERON THERAPEUTICS, INC. /DE/35,353$28K
VERUVERU INC.11,381$25K
CRDFCardiff Oncology, Inc.14,451$23K
LCTXLineage Cell Therapeutics, Inc.12,514$20K
MIRAMIRA PHARMACEUTICALS, INC.16,500$18K
LXRXLEXICON PHARMACEUTICALS, INC.11,072$17K
TLSATiziana Life Sciences Ltd10,000$12K
HYFTMindWalk Holdings Corp.10,000$11K
BCABBioAtla, Inc.16,000$3K
QNCXQuince Therapeutics, Inc.12,673$1K

13F holdings reflect long positions in U.S.-listed securities as reported to the SEC. Values are point-in-time for the most recent reported quarter.