Rossby Financial, LCC

Source: SEC Form 13F · as of Mar 2026

Rossby Financial, LCC holds 107 biotech & pharma companies tracked by BioSniper, totaling $11.2M in value as of Mar 2026 (SEC Form 13F).

Companies held

107

Total value held

$11.2M

CompanySharesValue
JNJJOHNSON & JOHNSON6,720$1.6M
LLYELI LILLY & Co1,627$1.6M
UTHRUNITED THERAPEUTICS Corp1,884$1.1M
MRKMerck & Co., Inc.7,355$889K
ABBVAbbVie Inc.3,433$738K
NVSNovartis AG2,901$450K
AZNASTRAZENECA PLC2,052$412K
PMPhilip Morris International Inc2,424$381K
PFEPFIZER INC12,889$368K
AMGNAMGEN INC879$311K
ABTABBOTT LABORATORIES2,831$290K
MCKMcKesson Corporation324$283K
UNHUnitedHealth Group Incorporated Common Stock (DE)999$274K
BMYBRISTOL MYERS SQUIBB CO4,286$265K
ZTSZoetis Inc.2,177$255K
CAHCardinal Health Inc.1,121$238K
GILDGILEAD SCIENCES, INC.1,601$225K
INSMINSMED Inc1,033$170K
IDXXIDEXX LABORATORIES INC /DE299$169K
DGXQuest Diagnostics Incorporated745$147K
VRTXVERTEX PHARMACEUTICALS INC / MA228$102K
REGNREGENERON PHARMACEUTICALS, INC.126$98K
GMABGenmab A/S3,266$89K
ELVElevance Health Inc.262$78K
ARGXARGENX SE87$65K
CORCencora Inc.189$60K
GMOptec International, Inc.727$55K
ALNYALNYLAM PHARMACEUTICALS, INC.143$47K
GHGuardant Health Inc.499$45K
WSTWest Pharmaceutical Services Inc.91$23K
NVONovo Nordisk A/S482$18K
GEHCGE HealthCare Technologies Inc.241$17K
JAZZJazz Pharmaceuticals plc84$16K
BAXBaxter International Inc.936$16K
INCYIncyte Corp.162$15K
URGNUroGen Pharma Ltd.770$15K
ABVXAbivax SA120$14K
ARWRARROWHEAD PHARMACEUTICALS, INC.213$13K
SUNSUNSET ISLAND GROUP200$13K
CSTLCastle Biosciences Inc.429$11K
HALOHALOZYME THERAPEUTICS, INC.162$11K
VIVOMERIDIAN BIOSCIENCE INC5,000$10K
XENEXenon Pharmaceuticals Inc.181$10K
BIIBBIOGEN INC.53$10K
BLTEBELITE BIO, INC55$9K
NBIXNEUROCRINE BIOSCIENCES INC69$9K
UPXIUPEXI, INC.9,200$9K
GMEDGlobus Medical Inc.101$9K
RGENREPLIGEN CORP69$8K
BMRNBIOMARIN PHARMACEUTICAL INC128$7K
RPRXRoyalty Pharma plc145$7K
TERNTerns Pharmaceuticals, Inc.124$7K
CRLCHARLES RIVER LABORATORIES INTERNATIONAL, INC.35$6K
ICLRICON plc50$6K
IONSIONIS PHARMACEUTICALS INC74$6K
SRRKScholar Rock Holding Corp108$5K
MDGLMADRIGAL PHARMACEUTICALS, INC.10$5K
GSKGSK plc American Depositary Shares (Each representing two Ordinary Shares)92$5K
COGTCogent Biosciences, Inc.144$5K
DNTHDianthus Therapeutics, Inc. /DE/57$5K
IQVIQVIA Holdings Inc.26$4K
AXSMAxsome Therapeutics, Inc.23$4K
ROIVRoivant Sciences Ltd.126$4K
MMSIMerit Medical Systems Inc.48$3K
DVADaVita Inc.21$3K
SNYSanofi66$3K
PVLAPALVELLA THERAPEUTICS, INC.25$3K
CORTCORCEPT THERAPEUTICS INC70$3K
IDYAIDEAYA Biosciences, Inc.89$3K
VTRSViatris Inc206$3K
TEVATeva Pharmaceutical Industries Limited89$3K
ELANElanco Animal Health Inc114$3K
CGONCG Oncology, Inc.39$3K
RVMDREVOLUTION MEDICINES, INC.26$3K
ZBHZimmer Biomet Holdings Inc.28$3K
PBHPrestige Consumer Healthcare Inc.43$2K
BCAXBicara Therapeutics Inc.111$2K
ALKSAlkermes plc.64$2K
TARSTarsus Pharmaceuticals, Inc.30$2K
RDYDR REDDYS LABORATORIES LTD134$2K
MRNAModerna, Inc.35$2K
ICUIICU Medical Inc.13$2K
NEOGNEOGEN CORP169$2K
ACADACADIA PHARMACEUTICALS INC67$1K
PTCTPTC THERAPEUTICS, INC.21$1K
VERUVERU INC.600$1K
MOHMolina Healthcare Inc10$1K
DNLIDenali Therapeutics Inc.65$1K
CRSPCRISPR Therapeutics AG21$1K
PTGXProtagonist Therapeutics, Inc9$933
ONCBeOne Medicines Ltd.3$925
RAREUltragenyx Pharmaceutical Inc.39$835
BBIOBridgeBio Pharma, Inc.10$745
SUPNSUPERNUS PHARMACEUTICALS, INC.14$720
TAKTakeda Pharmaceutical Company Limited American Depositary Shares (each representing 1/2 of a share of Common Stock)34$638
MNKDMANNKIND CORP249$632
KURAKura Oncology, Inc.66$550
PCRXPacira BioSciences, Inc.24$547
MEDPMedpace Holdings Inc.1$489
TECHBIO-TECHNE Corp7$374
OGNOrganon & Co.60$368
TLRYTilray Brands, Inc.41$252
ANIPANI PHARMACEUTICALS INC3$228
VRDNViridian Therapeutics, Inc.\DE11$211
BNTXBioNTech SE2$179
LCTXLineage Cell Therapeutics, Inc.58$92
CGCCanopy Growth Corp60$58

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.

    Rossby Financial, LCC — Biotech 13F Holdings & Portfolio | BioSniper