LIVE · CORPUS
The finding
Controls or directs 8 companies in the resolved graph.
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Key facts
Risk signal- Controls
- 8 companies
- Risk
- Low
- Jurisdiction
- US
Low
Risk
Wellington Biomedical Innovation Master Investors (Cayman) II L.P. controls or directs 8 companies (US).
/02
Control & directorships
Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.
Controlled by
None in current sources.
Directorships & controlled companies
- Wellington Biomedical Innovation Master Investors (Cayman) II L.P.
/03
Directorship network
234 other rolesWhere this entity’s officers also hold (or held) positions — the wider network reached through shared people. Roles are registry records, not a claim of control.
Metsera, Inc.
- FMR LLC10% owner
- Burow Kristina10% owner
- BERNS PAUL Ldirector
- GILLIS STEVEN10% owner
- NELSEN ROBERT10% owner
- ARCH Venture Fund XII, L.P.10% owner
- CRANDELL KEITH10% owner
- ARCH Venture Partners XIII, LLC10% owner
- ARCH Venture Partners XIII, L.P.10% owner
- ARCH Venture Partners XII, L.P.10% owner
- ARCH Venture Fund XIII, L.P.10% owner
- ARCH Venture Partners XII, LLC10% owner
- Burow Kristina10% owner
- Marso Stevenofficer
- BERNS PAUL L10% owner
- Validae Health, L.P.10% owner
- Population Health Partners GP, LLC10% owner
- Visioli Christopherofficer
- Hubbard Brianofficer
- MEANWELL CLIVE10% owner
- Bernard Christopher Whitten10% owner
- Pinto Joshuadirector
- ARCH Venture Partners XIII, L.P.10% owner
- ARCH Venture Fund XIII, L.P.10% owner
- ARCH Venture Partners XIII, LLC10% owner
- NELSEN ROBERT10% owner
- CRANDELL KEITH10% owner
- ARCH Venture Partners XII, LLC10% owner
- ARCH Venture Partners XII, L.P.10% owner
- GILLIS STEVEN10% owner
- ARCH Venture Fund XII, L.P.10% owner
- FMR LLC10% owner
- GILLIS STEVENtenpercentowner
- Hubbard Brianofficer
- MEANWELL CLIVEdirector
- ARCH Venture Partners XIII, LLCdirector
- ARCH Venture Partners XII, L.P.director
- ARCH Venture Partners XIII, LLCtenpercentowner
- NELSEN ROBERTdirector
- Pinto Joshuadirector
- Validae Health, L.P.tenpercentowner
- ARCH Venture Partners XII, L.P.tenpercentowner
- Visioli Christopherofficer
- FMR LLCother
- Bernard Christopher Whittenofficer
- ARCH Venture Partners XIII, L.P.director
- Population Health Partners GP, LLCtenpercentowner
- Bernard Christopher Whittendirector
- ARCH Venture Partners XII, LLCdirector
- ARCH Venture Partners XII, LLCtenpercentowner
- ARCH Venture Fund XII, L.P.tenpercentowner
- FMR LLCtenpercentowner
- NELSEN ROBERTtenpercentowner
- CRANDELL KEITHtenpercentowner
- ARCH Venture Fund XIII, L.P.tenpercentowner
- GILLIS STEVENdirector
- STONEHOUSE JON Pdirector
- BERNS PAUL Ldirector
- Lang Matthewofficer
- ARCH Venture Fund XII, L.P.director
- ARCH Venture Fund XIII, L.P.director
- Marso Stevenofficer
- Burow Kristinadirector
- MEANWELL CLIVEofficer
- ARCH Venture Partners XIII, L.P.tenpercentowner
- CRANDELL KEITHdirector
- BERNS PAUL Ltenpercentowner
- Burow Kristinatenpercentowner
- Bernard Christopher Whittentenpercentowner
- MEANWELL CLIVEtenpercentowner
AVALYN PHARMA INC.
- TURNER HEATHER Ddirector
- BARANOWSKI LYNdirector
- FMR LLCother
- CARROLL JILLdirector
- CARLSON DOUGLAS Rofficer
- BARANOWSKI LYNofficer
- LAVELLE ERINdirector
- LAZARUS HOWARDofficer
- NOVO A/Stenpercentowner
- Congleton Jondirector
- FRIEDMAN DAVID MATTHEWdirector
- GEORGE SIMEONtenpercentowner
- Haviland Katedirector
- FMR LLCtenpercentowner
- GOLDEN ADAM H.officer
- SR ONE CAPITAL MANAGEMENT, LLCtenpercentowner
- RHODES MELISSAofficer
Upstream Bio, Inc.
- Sutherland Everett Randofficer
- GRAY MICHAELofficer
- Houghton Adamofficer
- Deykin Aaronofficer
- Ambrose Allisonofficer
- RATCLIFFE LIAMdirector
- Ruddy Marcella K.director
- GRAY MICHAELofficer
- Fleming Harold Edwarddirector
- Houghton Adamofficer
- Sutherland Everett Randofficer
- Beckman Danielladirector
- Deykin Aaronofficer
- Sutherland Everett Randdirector
- Ambrose Allisonofficer
- RENAUD RONALD C JRdirector
- CHIMOVITS EREZdirector
- CHIMOVITS EREZtenpercentowner
- AI BIOTECHNOLOGY LLCtenpercentowner
- AI UPSTREAM LLCtenpercentowner
- OrbiMed Capital GP VIII LLCtenpercentowner
- ORBIMED ADVISORS ISRAEL II LTDdirector
- OrbiMed Capital GP VIII LLCdirector
- BLAVATNIK LENtenpercentowner
- ACCESS INDUSTRIES MANAGEMENT, LLCtenpercentowner
- ORBIMED ADVISORS LLCdirector
- ORBIMED ADVISORS LLCtenpercentowner
- ORBIMED ISRAEL GP II, L.P.tenpercentowner
- ACCESS INDUSTRIES HOLDINGS LLCtenpercentowner
- ORBIMED ADVISORS ISRAEL II LTDtenpercentowner
- ORBIMED ISRAEL GP II, L.P.director
MBX Biosciences, Inc.
- GORDON CARL L10% owner
- OrbiMed Genesis GP LLC10% owner
- ORBIMED ADVISORS LLC10% owner
- OrbiMed Capital GP VII LLC10% owner
- Azoulay Salomonofficer
- Bartram Richardofficer
- Hawryluk P. Kentofficer
- Stelzer Lauriedirector
- PESCOVITZ ORA H.director
- Hawryluk P. Kentofficer
- Mathers Edward Tdirector
- Azoulay Salomonofficer
- Ryder Stevendirector
- AYNECHI TIBAdirector
- Heron Patrick Jdirector
- Heron Patrick Jtenpercentowner
- Hoerter Steven L.director
- Hawryluk P. Kentdirector
- Bartram Richardofficer
- Smither John Wofficer
- FRAZIER LIFE SCIENCES X, L.P.tenpercentowner
- Topper James Ntenpercentowner
- FHMLS X, L.L.C.tenpercentowner
- FHMLS X, L.P.tenpercentowner
- CORNELIUS JAMES Mdirector
- Mathers Edward Ttenpercentowner
- ORBIMED ADVISORS LLCdirector
- OrbiMed Genesis GP LLCdirector
- OrbiMed Capital GP VII LLCtenpercentowner
- GORDON CARL Ltenpercentowner
- ORBIMED ADVISORS LLCtenpercentowner
- GORDON CARL Ldirector
- OrbiMed Genesis GP LLCtenpercentowner
- OrbiMed Capital GP VII LLCdirector
- YANG RICKtenpercentowner
- CHANG CARMENtenpercentowner
- Behbahani Alitenpercentowner
- WALKER PAUL EDWARDtenpercentowner
- NEW ENTERPRISE ASSOCIATES 17, L.P.tenpercentowner
- NEA 17 GP, LLCtenpercentowner
- Makhzoumi Mohamadtenpercentowner
- SANDELL SCOTT Dtenpercentowner
- NEA PARTNERS 17, L.P.tenpercentowner
- BASKETT FORESTtenpercentowner
- Florence Anthony A. Jr.tenpercentowner
CARGO Therapeutics, Inc.
- Radhakrishnan Anupofficer
- Laport Ginnaofficer
- Chapman Ginaofficer
- Gadam Shishirofficer
- Viswanadhan Krishnandirector
- BASSAN ABRAHAMdirector
- HENDERSON JANEdirector
- Radhakrishnan Anupofficer
- Orwin John Adirector
- HUBER REID Mdirector
- LUBNER DAVID CHARLESdirector
- Dhingra Kapildirector
- Chapman Ginaofficer
- Gadam Shishirofficer
- Laport Ginnaofficer
- Chapman Ginadirector
- Samsara BioCapital, L.P.tenpercentowner
- AKKARAJU SRINIVAStenpercentowner
- Samsara BioCapital GP, LLCtenpercentowner
- WONG RODERICKtenpercentowner
- RTW INVESTMENTS, LPtenpercentowner
- Third Rock Ventures V, L.P.tenpercentowner
- EDELMAN JOSEPHtenpercentowner
- TRV GP VI, LLCtenpercentowner
- Third Rock Ventures VI, L.P.tenpercentowner
- Third Rock Ventures GP V, LPtenpercentowner
- PERCEPTIVE LIFE SCIENCES MASTER FUND LTDother
- TRV GP V, LLCtenpercentowner
- PERCEPTIVE ADVISORS LLCtenpercentowner
- PERCEPTIVE XONTOGENY VENTURE FUND II, LPtenpercentowner
- PERCEPTIVE ADVISORS LLCother
- EDELMAN JOSEPHother
- PERCEPTIVE XONTOGENY VENTURE FUND II, LPother
- Third Rock Ventures GP VI, L.P.tenpercentowner
RAYZEBIO, INC.
- SONG KENNETHdirector
- VIKING GLOBAL OPPORTUNITIES DRAWDOWN GP LLCtenpercentowner
- You Angiedirector
- VIKING GLOBAL INVESTORS LPtenpercentowner
- Viking Global Opportunities Portfolio GP LLCtenpercentowner
- Shabet Rose Sharontenpercentowner
- Heyman Richard A.director
- VIKING GLOBAL OPPORTUNITIES DRAWDOWN (AGGREGATOR) LPtenpercentowner
- VAN HAUWERMEIREN TIMOTHYdirector
- Oliger Christy J.director
- VIKING GLOBAL OPPORTUNITIES DRAWDOWN PORTFOLIO GP LLCtenpercentowner
- Viking Global Opportunities Parent GP LLCtenpercentowner
- Viking Global Opportunities GP LLCtenpercentowner
- SONG KENNETHofficer
- MORAN SUSANofficer
- KATABI MAHAdirector
- Ott David C.tenpercentowner
- Viking Global Opportunities Illiquid Investments Sub-Master LPtenpercentowner
- TAGLIAFERRI MARYdirector
- HALVORSEN OLE ANDREAStenpercentowner
- Kush Arvindofficer
- LARSON YIdirector
- Versant Vantage I GP-GP, LLCtenpercentowner
- Green Jeremytenpercentowner
- VERSANT VENTURES VII GP-GP, LLCtenpercentowner
- VENBIO GLOBAL STRATEGIC GP III, LTDtenpercentowner
- VENBIO GLOBAL STRATEGIC GP III, L.P.tenpercentowner
- ADELMAN ROBERT Jtenpercentowner
- VERSANT VENTURE CAPITAL VII, L.P.tenpercentowner
- Versant Vantage I, L.P.tenpercentowner
- Versant Vantage I GP, L.P.tenpercentowner
- REDMILE BIOPHARMA INVESTMENTS II, L.P.tenpercentowner
- GOODMAN COREY Stenpercentowner
- ROYSTON AARONdirector
- VERSANT VENTURES VII GP, L.P.tenpercentowner
- Redmile Group, LLCtenpercentowner
- VENBIO GLOBAL STRATEGIC FUND III, L.P.tenpercentowner