- Ownership hops held
- 51
An absent edge means not yet observed — never does not exist.
Third Harmonic Bio, Inc.
Third Harmonic Bio, Inc. — US company (sec:0001923840). UBO chain traced 51 hops, 13 owners. Every claim linked to its source.
Ownership resolves 51 hops deep toward the ultimate beneficial owner.
Investigative lead by resolved identity, not a legal determination.
Ownership & control
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.
- Third Harmonic Bio, Inc.
None in current sources.
51-step ownership / control trace to the ultimate beneficial owner — cited at every hop. Unlock the full chain.
Everything we hold on this subject, for one price — every hop to the ultimate owner, filing history, sanctions exposure, and the asset layer (property, vessels, aircraft) — as PDF and JSON, every claim linked to its source.
Everything we hold on Third Harmonic Bio, Inc., resolved and sourced — yours to keep, no subscription.
- UBO trace
- Branded PDF + un-redacted JSON · every claim linked to its source
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UBO trace
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4 items you can read right now — no account, no payment.
- Identity, address & registry profile
- Sanctions & watchlist detail
- Direct connections (1 hop)
- Community notes
2 more items, hidden until you unlock this dossier. The badge on each row names the dossier that includes it.
- Full ownership trace to the UBODOSSIER
- Full export (PDF + un-redacted JSON) & change alertsDOSSIER
People & control
30 parties · 0 currentEvery officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.
- ATLAS VENTURE ASSOCIATES OPPORTUNITY I, L.P.Also holds roles at 13 other companies
- Generation Bio Co.tenpercentowner
- Vigil Neuroscience, Inc.tenpercentowner
- Kymera Therapeutics, Inc.tenpercentowner
- ATLAS VENTURE ASSOCIATES OPPORTUNITY I, LLCAlso holds roles at 13 other companies
- Generation Bio Co.tenpercentowner
- Vigil Neuroscience, Inc.tenpercentowner
- Q32 Bio Inc.tenpercentowner
- Atlas Venture Associates XI, L.P.Also holds roles at 8 other companies
- Sionna Therapeutics, Inc.10% owner
- Sionna Therapeutics, Inc.tenpercentowner
- Dyne Therapeutics, Inc.tenpercentowner
- Atlas Venture Associates XI, LLCAlso holds roles at 8 other companies
- Sionna Therapeutics, Inc.10% owner
- Sionna Therapeutics, Inc.tenpercentowner
- Dyne Therapeutics, Inc.tenpercentowner
- Atlas Venture Fund XI, L.P.Also holds roles at 8 other companies
- Sionna Therapeutics, Inc.10% owner
- Sionna Therapeutics, Inc.tenpercentowner
- Xilio Therapeutics, Inc.tenpercentowner
- ATLAS VENTURE OPPORTUNITY FUND I, L.P.Also holds roles at 13 other companies
- Generation Bio Co.tenpercentowner
- Vigil Neuroscience, Inc.tenpercentowner
- Disc Medicine, Inc.tenpercentowner
- BIOTECHNOLOGY VALUE FUND II LPAlso holds roles at 64 other companies
- XOMA Royalty Corp10% owner
- Olema Pharmaceuticals, Inc.director
- AEOLUS PHARMACEUTICALS, INC.tenpercentowner
- BIOTECHNOLOGY VALUE FUND L PAlso holds roles at 70 other companies
- XOMA Royalty Corp10% owner
- Olema Pharmaceuticals, Inc.director
- AEOLUS PHARMACEUTICALS, INC.tenpercentowner
- Biotechnology Value Trading Fund OS LPAlso holds roles at 51 other companies
- XOMA Royalty Corpdirector
- Olema Pharmaceuticals, Inc.director
- XOMA Royalty Corpother
- BONITA DAVID PAlso holds roles at 18 other companies
- Prelude Therapeutics Inctenpercentowner
- IKENA ONCOLOGY, INC.director
- Prelude Therapeutics Incdirector
- BVF GP HOLDINGS LLCAlso holds roles at 48 other companies
- XOMA Royalty Corp10% owner
- Olema Pharmaceuticals, Inc.director
- XOMA Royalty Corptenpercentowner
- BVF I GP LLCAlso holds roles at 45 other companies
- XOMA Royalty Corp10% owner
- Olema Pharmaceuticals, Inc.director
- Kymera Therapeutics, Inc.director
- BVF II GP LLCAlso holds roles at 40 other companies
- XOMA Royalty Corp10% owner
- Olema Pharmaceuticals, Inc.director
- Kymera Therapeutics, Inc.other
- BVF INC/ILAlso holds roles at 77 other companies
- XOMA Royalty Corp10% owner
- Olema Pharmaceuticals, Inc.director
- ADVANCED MAGNETICS INCtenpercentownerother
- BVF PARTNERS L P/ILAlso holds roles at 81 other companies
- XOMA Royalty Corp10% owner
- Olema Pharmaceuticals, Inc.director
- ADVANCED MAGNETICS INCtenpercentownerother
- BVF Partners OS Ltd.Also holds roles at 51 other companies
- XOMA Royalty Corpdirector
- Olema Pharmaceuticals, Inc.director
- Olema Pharmaceuticals, Inc.other
- Conner Edward R.Also holds roles at 4 other companies
- ARDELYX, INC.officer
- Enliven Therapeutics, Inc.director
- AUDENTES THERAPEUTICS, INC.officer
- Holles Natalie C.Also holds roles at 8 other companies
- Athira Pharma, Inc.director
- Aura Biosciences, Inc.director
- Day One Biopharmaceuticals, Inc.director
- Iwicki Mark TAlso holds roles at 11 other companies
- Q32 Bio Inc.director
- Inhibikase Therapeutics, Inc.officer
- KALA BIO, Inc.officer
- LAMPERT MARK NAlso holds roles at 78 other companies
- XOMA Royalty Corp10% owner
- Olema Pharmaceuticals, Inc.director
- Kymera Therapeutics, Inc.director
- LIN SHAO-LEEAlso holds roles at 7 other companies
- Cue Biopharma, Inc.officer
- Cue Biopharma, Inc.director
- Surrozen, Inc./DEdirector
- MCDONOUGH GEOFFAlso holds roles at 4 other companies
- Generation Bio Co.officer
- Generation Bio Co.director
- SURFACE ONCOLOGY, INC.director
- ORBIMED ADVISORS LLCAlso holds roles at 153 other companies
- Disc Medicine, Inc.director
- MBX Biosciences, Inc.10% owner
- Sionna Therapeutics, Inc.director
- OrbiMed Capital GP VII LLCAlso holds roles at 29 other companies
- MBX Biosciences, Inc.10% owner
- Passage BIO, Inc.10% owner
- Enliven Therapeutics, Inc.tenpercentowner
- PEREZ ROBERT JAlso holds roles at 11 other companies
- CUBIST PHARMACEUTICALS INCofficer
- Rapport Therapeutics, Inc.director
- Immunocore Holdings plcdirector
- SOLOWAY THOMAS PAlso holds roles at 3 other companies
- SATSUMA PHARMACEUTICALS, INC.director
- AUDENTES THERAPEUTICS, INC.officer
- NOVACEA INCofficer
30 parties · 0 current. Ceased and resigned records are retained as history.
Common questions
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Community intel
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