Walleye Trading LLC

Source: SEC Form 13F · as of Mar 2026

Walleye Trading LLC holds 110 biotech & pharma companies tracked by BioSniper, totaling $2.78B in value as of Mar 2026 (SEC Form 13F).

Companies held

110

Total value held

$2.78B

CompanySharesValue
UNHUnitedHealth Group Incorporated Common Stock (DE)4,856,600$1.31B
TEVATeva Pharmaceutical Industries Limited5,175,736$155.9M
BMYBRISTOL MYERS SQUIBB CO2,214,900$134.3M
LLYELI LILLY & Co123,124$113.2M
NVONovo Nordisk A/S2,653,850$97.5M
ZTSZoetis Inc.680,524$80.4M
GMOptec International, Inc.1,045,871$77.9M
JNJJOHNSON & JOHNSON292,004$71.4M
PFEPFIZER INC2,446,565$68.7M
AMGNAMGEN INC188,300$66.3M
MRNAModerna, Inc.1,152,257$58.5M
ABBVAbbVie Inc.208,317$45.3M
MRKMerck & Co., Inc.303,700$36.5M
GILDGILEAD SCIENCES, INC.253,100$35.3M
AZNASTRAZENECA PLC163,457$32.2M
VRTXVERTEX PHARMACEUTICALS INC / MA63,000$28.1M
OSCROscar Health Inc.2,357,690$27.0M
BNTXBioNTech SE262,131$23.3M
PMPhilip Morris International Inc133,700$22.1M
BIIBBIOGEN INC.117,332$21.5M
ABTABBOTT LABORATORIES173,600$17.8M
CRLCHARLES RIVER LABORATORIES INTERNATIONAL, INC.100,561$17.3M
VKTXViking Therapeutics, Inc.518,307$16.9M
REGNREGENERON PHARMACEUTICALS, INC.21,090$16.3M
GSKGSK plc American Depositary Shares (Each representing two Ordinary Shares)291,161$16.1M
GEHCGE HealthCare Technologies Inc.198,312$14.1M
UTHRUNITED THERAPEUTICS Corp22,200$13.2M
MCKMcKesson Corporation12,273$10.6M
SNYSanofi209,200$10.1M
BAXBaxter International Inc.445,528$7.5M
ELVElevance Health Inc.23,557$6.9M
RIOTRiot Platforms, Inc.549,647$6.8M
GHGuardant Health Inc.70,600$6.5M
LQDALiquidia Corp157,549$5.9M
NVSNovartis AG37,739$5.8M
BMRNBIOMARIN PHARMACEUTICAL INC100,600$5.7M
CAHCardinal Health Inc.26,617$5.6M
CRSPCRISPR Therapeutics AG116,986$5.6M
CYTKCYTOKINETICS INC81,000$5.3M
ABVXAbivax SA46,869$5.2M
INSMINSMED Inc25,320$4.1M
ALNYALNYLAM PHARMACEUTICALS, INC.12,456$4.1M
VTRSViatris Inc215,856$2.9M
TLRYTilray Brands, Inc.400,200$2.6M
FOLDAMICUS THERAPEUTICS, INC.177,904$2.6M
TAKTakeda Pharmaceutical Company Limited American Depositary Shares (each representing 1/2 of a share of Common Stock)136,900$2.5M
QGENQIAGEN N.V.60,934$2.4M
NVAXNOVAVAX INC288,148$2.3M
APLSApellis Pharmaceuticals, Inc.55,402$2.2M
ELANElanco Animal Health Inc92,700$2.2M
TGTXTG THERAPEUTICS, INC.64,786$2.2M
MOHMolina Healthcare Inc15,445$2.1M
PTGXProtagonist Therapeutics, Inc19,000$2.0M
ACHCAcadia Healthcare Company Inc.81,700$1.9M
CYRXCryoport, Inc.225,782$1.9M
CORCencora Inc.5,900$1.9M
NBIXNEUROCRINE BIOSCIENCES INC13,397$1.8M
IQVIQVIA Holdings Inc.9,664$1.6M
GMEDGlobus Medical Inc.16,969$1.5M
TERNTerns Pharmaceuticals, Inc.27,000$1.4M
LEGNLegend Biotech Corp67,144$1.2M
ZBHZimmer Biomet Holdings Inc.13,300$1.2M
PBIPROVENTION BIO, INC.98,748$1.1M
QUREuniQure N.V.61,935$1.0M
DVADaVita Inc.6,400$984K
BHCBausch Health Companies Inc.162,951$880K
GPCRStructure Therapeutics Inc.15,900$766K
ARRYARRAY BIOPHARMA INC90,100$651K
OGNOrganon & Co.104,300$625K
ZYMEZymeworks Inc.23,000$576K
OMEROMEROS CORP50,130$529K
CGCCanopy Growth Corp541,300$514K
ROIVRoivant Sciences Ltd.16,320$452K
IDXXIDEXX LABORATORIES INC /DE800$450K
BHVNBiohaven Ltd.52,853$447K
RAREUltragenyx Pharmaceutical Inc.19,939$418K
RNAAtrium Therapeutics Inc.30,428$407K
ARGXARGENX SE543$397K
HLFHerbalife Ltd.26,788$394K
SRPTSarepta Therapeutics, Inc.17,559$382K
DGXQuest Diagnostics Incorporated1,849$362K
TECHBIO-TECHNE Corp6,921$362K
BBIOBridgeBio Pharma, Inc.4,845$360K
SNDXSyndax Pharmaceuticals Inc15,216$355K
ALKSAlkermes plc.9,795$346K
CLOVClover Health Investments Corp.188,083$331K
WVEWave Life Sciences Ltd.45,088$327K
PRGOPERRIGO Co plc30,269$325K
MDGLMADRIGAL PHARMACEUTICALS, INC.581$304K
INCYIncyte Corp.3,200$301K
JAZZJazz Pharmaceuticals plc1,500$284K
DFTXDefinium Therapeutics Inc.14,014$265K
ICLRICON plc2,300$255K
BEAMBeam Therapeutics Inc.10,483$250K
OCULOCULAR THERAPEUTIX, INC29,000$246K
JANXJanux Therapeutics, Inc.17,002$236K
FLNAFilana Therapeutics Inc.135,368$229K
PRCTPROCEPT BioRobotics Corporation8,750$219K
IMVTImmunovant, Inc.8,600$214K
AUPHAurinia Pharmaceuticals Inc.12,236$181K
CMPXCompass Therapeutics, Inc.25,000$132K
ACBAURORA CANNABIS INC34,900$114K
CRONCronos Group Inc.38,490$97K
ESPREsperion Therapeutics, Inc.34,993$96K
LRMRLarimar Therapeutics, Inc.20,000$90K
REPLReplimune Group, Inc.10,800$83K
ABUSArbutus Biopharma Corp14,000$63K
AVXLANAVEX LIFE SCIENCES CORP.19,200$59K
ABCLAbCellera Biologics Inc.15,078$53K
IOVAIOVANCE BIOTHERAPEUTICS, INC.13,912$49K

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.

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