🦊/Investors

RTW Investments L.P.Full Portfolio

35 tracked investments · listed companies and verified rows first

Aktis Oncologyaktisoncology.cominNASDAQ: AKTSSep 2024 · $175M

Aktis Oncology discovers and develops targeted radiopharmaceuticals for treating solid tumors.

BiotechHealthtechMedical DevicesBoston, US

Todd Foley(Co-founder and Chairman)inPatrick Baeuerle(Co-founder & Advisor)inShulamit Ron-Bigger(Executive Officer)inKyle D. Kuvalanka(Chief Financial Officer)inAkos Czibere(Chief Medical Officer)inPaul L. Feldman(Chief Scientific Officer)in

Co-investorsAndreessen HorowitzEcoR1 CapitalMPM BioImpactMRL Ventures FundPappas CapitalRA Capital+5 more

Apogee Therapeuticsapogeetherapeutics.cominNASDAQ: APGE

Apogee Therapeutics develops engineered antibody therapies to treat inflammatory and immune diseases with reduced injection frequency compared to existing treatments.

BiotechHealthtechMedical Devices

Michael Henderson(Chief Executive Officer and Director)in

Co-investorsAccess BiotechnologyRA CapitalBlackstone Life SciencesPerceptive Xontogeny VentureVenrock Healthcare Capital Partners

Aquestive TherapeuticsinNASDAQ: AQSTAug 2025 · $85M

Aquestive Therapeutics develops and commercializes oral film drug formulations and other novel delivery systems for treatments in neurology, psychiatry, and emergency care, operating manufacturing facilities in Indiana that produce both licensed pharmaceutical products and proprietary candidates for regulated markets including the U.S., EU, and Australia.

BiotechWarren, US

Keith J Kendall(Chief Executive Officer)inA. Mark Shobel(Chief Operating Officer)Theresa Wood(Vice President, Human Resources)inPeter Boyd(Vice President, Value Delivery)Daniel Barber(Vice President, Business and Product Development)inJohn T Maxwell(Chief Financial Officer, Treasurer, Secretary)in

Co-investorsOaktree

Beta Bionics, Incbetabionics.cominNASDAQ: BBNXSeries B · Jan 2019 · $63M

Beta Bionics develops the iLet Bionic Pancreas System, an insulin delivery device for people with type 1 diabetes aged 6 and older that requires a physician's prescription.

Digital HealthHealthtechMedical DevicesIrvine, US

Edward Damiano(Executive Officer, Director)Sean Saint(President, Chief Executive Officer and Director)inStephen Feider(Chief Financial Officer)inMike Mensinger(Chief Product Officer)inSteven Russell(Chief Medical Officer)inMark Hopman(Chief Commercial Officer)in

Co-investorsOmega FundsSoleus Capital

Kalaris Therapeutics, Inc.kalaristx.comNASDAQ: KLRS

Kalaris Therapeutics is a clinical-stage biopharmaceutical company developing treatments for prevalent retinal diseases such as wet AMD, diabetic eye disease, and retinal vein occlusion.

BiotechHealthtechBerkeley Heights, US

Srinivas Akkaraju(Director & Co-founder)Mike Dybbs(Director & Co-founder)inNapoleone Ferrara(Director & Co-Founder)Andrew Oxtoby(CEO & Director)inMatthew Feinsod(CMO)Liisa Bayko(CFO)

Co-investorsSamsara BioCapitalInvus

Kyverna Therapeuticskyvernatx.cominNASDAQ: KYTXNov 2021

Kyverna is a clinical-stage biopharmaceutical company developing CAR T-cell therapies to treat autoimmune diseases through B cell depletion and immune system reset.

BiotechEmeryville, US

Warner Biddle(Chief Executive Officer)inBrian Kotzin(Director)Ian Clark(Director)Ryan Jones(Executive Officer)Karen Walker(Executive Officer)Peter Maag(Executive Officer, Director)in

Co-investorsBain Capital Life SciencesVida VenturesWestlake Village BioPartnersGilead SciencesKleiner PerkinsOxford Finance LLC+1 more

Neurogeneneurogene.comin𝕏NASDAQ: NGNEJul 2026 · $125M

Neurogene develops gene therapy treatments for rare neurological diseases.

BiotechDeep TechDigital HealthLongevityMedical DevicesNew York, US

Rachel McMinn(Founder and Chief Executive Officer)inRachel McMinn, Ph.D.(Founder and Chief Executive Officer)

BoardCory Freedland(Director)inStephen Biggar(Director)

Co-investorsEcoR1 CapitalSamsara BioCapitalCasdin CapitalREDMILEWilliam Blair

Pyxis OncologyNASDAQ: PYXS

Pyxis Oncology is a clinical-stage biotech company developing antibody-drug conjugates for solid tumors, with its lead candidate targeting a fibronectin variant found in tumor tissue but not healthy tissue.

HealthtechBoston, US

Thomas Civik(Interim Chief Executive Officer, Director)

BoardDavid Steinberg(Executive Officer, Director)inChristoph Westphal(Director)Geeta Vemuri(Director)inJak Knowles(Director)John Flavin(Director)

Co-investorsAgent CapitalLongwood FundRA Capital

Stoke Therapeuticsstoketherapeutics.comNASDAQ: STOK

Stoke Therapeutics develops RNA-based antisense oligonucleotides to treat severe genetic diseases by restoring protein expression through its TANGO platform, with a lead program in late-stage clinical development for Dravet syndrome and additional programs targeting other genetic disorders of the central nervous system and eye.

BiotechBedford, US

Adrian Krainer(Executive Officer, Director, Promoter)Isabel Aznarez(Executive Officer, Director, Promoter)inHuw Nash(Executive Officer)inIan F. Smith(Chief Executive Officer and Director)Jason Hoitt(Chief Patient Officer)inThomas E. Leggett(Chief Financial Officer)

Co-investorsScion Life Sciences5AM Ventures

Tarsus Pharmaceuticalstarsusrx.comin𝕏NASDAQ: TARS

Tarsus is a biopharmaceutical company focused on developing and delivering medicines that target the root cause of serious diseases with high unmet need, including eye conditions.

BiotechHealthtechMedical Devices

Bobak Azamian, MD, PhD(Founder)inBobak Azamian(President and Chief Executive Officer)inJeffrey Farrow(Chief Financial Officer and Chief Strategy Officer)Seshadri Neervannan(Chief Operating Officer)Aziz Mottiwala(Chief Commercial Officer)inDianne Whitfield(Chief Human Resources Officer)in

Co-investorsAPERTURE Venture PartnersFlying L PartnersFrazier Life SciencesVisionary VenturesVivo CapitalBain Capital Life Sciences+1 more

TELA Biotelabio.comin𝕏NASDAQ: TELA

Offers soft tissue repair solutions combining naturally sourced tissue with polymer; lead product OviTex for hernia repair (NASDAQ: TELA), based in Malvern, PA.

BiotechMalvern, US

Antony Koblish(Founder)inFrancis Conway(Executive Officer)Maarten Persenaire(Executive Officer)Christine Arasin(Executive Officer)

BoardKevin Rakin(Director)inAshley Freidman(Director)

Co-investorsCheckmate Capital Group LLCEssex Woodlands Healthcare PartnersHighCape CapitalOrbiMedSignet Healthcare Partners1315 Capital

Santa Anasantaana.bioin✓ verified

Santa Ana Bio is a biotech company developing engineered antibody therapeutics that target the immune pathways and cells driving autoimmune and inflammatory diseases.

AI & Machine LearningBiotechHealthtechAlameda, US

Peter Emtage(Founder & CEO)inAlexander Rudensky(Scientific Founder)Richard Flavell(Scientific Founder)Graham Lord(Scientific Founder)inAnsuman Satpathy(Scientific Founder)inNewman Yeilding(Chief Medical Officer)in

Co-investorsVersant VenturesAccess BiotechnologyAndreessen HorowitzGV (Google Ventures)TPG

Rocket Pharmarocketpharma.comin𝕏Feb 2017SEC filinghigh confidence

Rocket Pharmaceuticals develops gene therapies to treat patients with rare genetic diseases, focusing on cardiovascular and hematologic disorders.

BiotechDigital HealthMedical Devices

Gaurav Shah(Co-founder & Chief Executive Officer)in

Board seatRoderick WongNaveen Yalamanchi· per SEC Form D · $30.1M raise · filed May 2017

Co-investorsAvoro Capital AdvisorsBroadview VenturesCivilization Ventures Management, Llc

Alestaalestatherapeutics.comin

Alesta Therapeutics develops therapies for rare diseases, with research focused on genetic diseases and oncology.

BiotechHealthtech

Ilan Ganot(CEO)inBenit Maru(CMO)Matthias Van Woensel(CSO)in

Co-investorsDroia VenturesFrazier Life SciencesNovartis Venture FundFrazier Healthcare PartnersMPM BioImpactThuja Capital

Basking Biosciencesbaskingbiosciences.cominFeb 2024 · $55M

Basking Biosciences develops therapeutics for thrombosis, vascular biology, and ischemic disease.

BiotechDigital HealthHealthtechMedical DevicesCary, US

Shahid Nimjee(Co-founder, Chief Scientific Officer and Stroke Clinical Lead)inBruce Sullenger(Co-founder)Julia Owens(Executive Officer, Director, Promoter)inRichard Shea(Executive Officer, Director, Promoter)in

BoardHannah Chang(Director)Aiden Aceves(Director)in

Co-investorsARCH Venture PartnersInsight PartnersBroadview VenturesSolas BioVenturesRev1 Ventures

DealFormadealforma.comin𝕏May 2024

DealForma provides a data platform and analyst support for biopharma business development teams to research partnerships, deals, funding trends, and therapeutic areas.

BiotechData & InfrastructureHealthtechSaaS

Chris

Co-investorsTinySeedAlgerRA CapitalREDMILESofinnova Ventures

Encoded Therapeuticsencoded.comin𝕏Jul 2020 · $140M

Encoded develops gene therapies for neurological disorders through an integrated platform approach.

Biotech

Stephanie Tagliatela(Founder)in

Co-investorsARCH Venture PartnersBioBritGV (Google Ventures)Illumina VenturesMenlo VenturesSoftBank Vision Fund+1 more

Lenzlenz-tx.comin𝕏Mar 2023 · $83.5M

LENZ Therapeutics is a pharmaceutical company developing and commercializing VIZZ™, an FDA-approved aceclidine-based eye drop for treating presbyopia, a vision condition affecting over 128 million people in the US.

BiotechHealthtechMedical DevicesSan Diego, US

James McCollum(Co-founder, Board Member)Eef SchimmelpenninkinEvert Schimmelpennink(President and CEO)

Co-investorsAlpha Wave GlobalRA CapitalRaptor GroupSectoral Asset ManagementVersant Ventures

Lycia Therapeuticslyciatx.comin𝕏Jun 2026 · $75M

Lycia Therapeutics is a biotechnology company developing LYTAC (Lysosomal Targeting Chimera) therapeutics that bind disease-causing extracellular and cell-surface proteins and route them into the cell's lysosome for degradation.

BiotechHealthtechSouth San Francisco, US

Aetna Wun Trombley(President and CEO)inAmy Bachrodt(Chief Financial Officer)inChin Lee(Chief Medical Officer)inSteve Staben(Chief Scientific Officer)inSofia Touami(Chief Business Officer)inKaren Flick(General Counsel)in

Co-investorsREDMILEVersant VenturesBAM ElevateFranklin TempletonHBM Healthcare InvestmentsInvus+4 more

Magnolia Medical Technologiesmagnolia-medical.cominSeries C · Feb 2022 · $46M

Magnolia Medical develops diagnostic devices to reduce blood culture contamination and false-positive sepsis test results for hospitals and healthcare systems.

HardwareHealthtechMedical DevicesSeattle, US

Gregory J Bullington(Executive Officer, Director)Richard Patton(Co-founder)

BoardPaul Meister(Director)

Co-investorsEvidity Health CapitalLauder PartnersRhapsody Venture PartnersVivo CapitalHealthQuest CapitalJanus Henderson Investors+2 more

Milestone Pharmaceuticalsmilestonepharma.comin𝕏Oct 2018 · $80M

Milestone Pharmaceuticals is a life sciences company that develops therapies for patients with cardiovascular and other diseases.

BiotechDigital HealthHealthtechMedical DevicesMontreal, US

Ela Borenstein(Director)Francis Plat(Executive Officer)Yves Rosconi(Director)Scott Weiner(Director)Martin Maguire(Executive Officer)Philippe Douville(Executive Officer, Director)

Co-investorsPappas CapitalForbion

Neurogastrxneurogastrx.cominAug 2021 · $60M

Neurogastrx is a biopharmaceutical company developing therapies for patients with gastrointestinal disorders.

BiotechHealthtechWoburn, US

Cyril De Colle(Founder)inCYRIL DE COLLE(Executive Officer, Director)inJAMES DETORE(Executive Officer)JAMES O'MARA(Executive Officer, Director)inPAUL ROGERS(Executive Officer)in

BoardDAVID ALLISON(Director)in

Co-investors5AM VenturesOrbiMedSamsara BioCapitalvenBio PartnersVivo CapitalvenBio Global Strategic+1 more

Oricell Therapeuticsoricell.cominSeries B · Feb 2023 · $45M

Oricell Therapeutics (原启生物) is a clinical-stage biopharmaceutical company developing cell therapies, including CAR-T products targeting GPRC5D for relapsed/refractory multiple myeloma and GPC3 for advanced liver cancer.

BiotechDeep TechHealthtechShanghai, CN

Helen Yang(Founder)in

Co-investorsQiming Venture PartnersVivo CapitalQuan Capital

Serapha Bioseraphabio.comSeries A · Jan 2026 · $140M

Serapha Bio is a biotechnology company.

Biotech

Co-investorsRA CapitalVivo Capital

Swift Health Systems Inc.inSep 2021 · $102M

HealthtechIrvine, US

Kenny Chang(Executive Officer)W. Ronald Redmond(Director)Vijay Dhaka(Executive Officer)Philong Pham(Executive Officer, Director)Hongsheng Tong(Executive Officer, Director)

Co-investorsBlackRockEndeavour VisionMVM Life Science PartnersSoleus CapitalvenBio Global StrategicVivo Capital

Windwardwindward.aiin𝕏Jun 2018

Windward delivers AI-powered operational intelligence for maritime security and commercial applications, fusing behavioral analytics and multi-sensor data to detect threats and opportunities.

AI & Machine LearningData & InfrastructureDefense TechTel Aviv

Amiad Daniel(Executive Officer, Director)Matan Peled(Director)in

BoardDov Gatmon(Director)Patrick Poon(Director)Eden Shochat(Director)inThompson Hutton(Director)in

Co-investorsAlephFTV CapitalThompson Hutton, LLCJanus Henderson InvestorsPivotal Life SciencesQiming Venture Partners+3 more

Windward Biowindwardbio.comin

Windward Bio is a clinical-stage biotechnology company developing long-acting monoclonal and bispecific antibodies for serious immunological conditions such as asthma, COPD, and dermatological diseases.

BiotechHealthtech

Co-investorsOrbiMedQuan CapitalRA CapitalSanofi VenturesSR One Capital ManagementJanus Henderson Investors+3 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Attune PharmaceuticalsAmani TherapeuticsCORXEL PharmaceuticalsIkena Oncology, Inc.iTeos TherapeuticsMagnolia MedicalSmall MoleculesYarrow

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.