- Ownership hops held
- 58
An absent edge means not yet observed — never does not exist.
PHARMASSET INC
PHARMASSET INC — US company (sec:0001301081). UBO chain traced 58 hops, 32 owners. Every claim linked to its source.
Ownership resolves 58 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.
- PHARMASSET INC
None in current sources.
58-step ownership / control trace to the ultimate beneficial owner — cited at every hop. Unlock the full chain.
The full ownership trace on this subject — every hop to the ultimate owner, its filing history and sanctions exposure — as PDF and JSON, every claim linked to its source.
Everything we hold on PHARMASSET INC, resolved and sourced — yours to keep, no subscription.
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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.
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People & control
42 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.
- BAB BIO VENTURES LLPAlso holds roles at 5 other companies
- ACORDA THERAPEUTICS INCtenpercentowner
- GENOME THERAPEUTICS CORPtenpercentowner
- VIACELL INCtenpercentowner
- BAB BIO VENTURES NVAlso holds roles at 5 other companies
- ACORDA THERAPEUTICS INCtenpercentowner
- GENOME THERAPEUTICS CORPtenpercentowner
- VIACELL INCtenpercentowner
- BB BIOVENTURES L PAlso holds roles at 5 other companies
- ACORDA THERAPEUTICS INCtenpercentowner
- GENOME THERAPEUTICS CORPtenpercentowner
- VIACELL INCtenpercentowner
- BERREY M MICHELLEAlso holds roles at 4 other companies
- INTERCEPT PHARMACEUTICALS INCofficer
- AESTHER HEALTHCARE ACQUISITION CORP.director
- CHIMERIX INCofficer
- BURRILL & CO (LIFE SCIENCES GP), LLCAlso holds roles at 1 other company
- DIADEXUS, INC.tenpercentowner
- BURRILL INDIANA LIFE SCIENCES CAPITAL FUND, L.P.Also holds roles at 1 other company
- DIADEXUS, INC.tenpercentowner
- BURRILL LIFE SCIENCES CAPITAL FUND LPAlso holds roles at 1 other company
- DIADEXUS, INC.tenpercentowner
- BURRILL STEVENAlso holds roles at 6 other companies
- CLINICAL DATA INCdirector
- ASSERTIO THERAPEUTICS, INCdirector
- DIADEXUS, INC.tenpercentowner
- CONRAD HERBERT JAlso holds roles at 4 other companies
- BIO TECHNOLOGY GENERAL CORPdirector
- AVANT IMMUNOTHERAPEUTICS INCdirector
- Matinas BioPharma Holdings, Inc.director
- EVNIN LUKEAlso holds roles at 61 other companies
- GENOME THERAPEUTICS CORPdirector
- ACORDA THERAPEUTICS INCtenpercentowner
- Werewolf Therapeutics, Inc.director
- GADICKE ANSBERTAlso holds roles at 60 other companies
- ACORDA THERAPEUTICS INCtenpercentowner
- AKTIS ONCOLOGY, INC.tenpercentowner
- Werewolf Therapeutics, Inc.tenpercentowner
- GALAKATOS NICHOLASAlso holds roles at 47 other companies
- Tourmaline Bio, Inc.director
- Praxis Precision Medicines, Inc.director
- ENTASIS THERAPEUTICS HOLDINGS INC.director
- GOLL ALEXANDRAAlso holds roles at 5 other companies
- Protara Therapeutics, Inc.tenpercentowner
- ENANTA PHARMACEUTICALS INCtenpercentowner
- ARGOS THERAPEUTICS INCtenpercentowner
- HAHN ELLIOT FAlso holds roles at 2 other companies
- ANDRX CORP /DE/directorother
- MILLSTREAM ACQUISITION CORPdirector
- HENNER DENNISAlso holds roles at 32 other companies
- IMAGO BIOSCIENCES, INC.director
- FORTY SEVEN, INC.director
- FORTY SEVEN, INC.tenpercentowner
- MPM ASSET MANAGEMENT INVESTORS 2004 BVIII LLCAlso holds roles at 3 other companies
- Altimmune, Inc.tenpercentowner
- PEPLIN INCtenpercentowner
- Altimmune, Inc.other
- MPM BIO VENTURES I LLCAlso holds roles at 5 other companies
- ACORDA THERAPEUTICS INCtenpercentowner
- GENOME THERAPEUTICS CORPtenpercentowner
- VIACELL INCtenpercentowner
- MPM BIO VENTURES I LPAlso holds roles at 5 other companies
- ACORDA THERAPEUTICS INCtenpercentowner
- GENOME THERAPEUTICS CORPtenpercentowner
- VIACELL INCtenpercentowner
- MPM BIO VENTURES III GMBH & COAlso holds roles at 14 other companies
- MPM ACQUISITION CORPother
- MPM ACQUISITION CORPtenpercentowner
- HUMANIGEN, INCtenpercentowner
- MPM BIO VENTURES III GP LPAlso holds roles at 15 other companies
- MPM ACQUISITION CORPother
- MPM ACQUISITION CORPtenpercentowner
- HUMANIGEN, INCtenpercentowner
- MPM BIO VENTURES III LLCAlso holds roles at 15 other companies
- MPM ACQUISITION CORPother
- MPM ACQUISITION CORPtenpercentowner
- HUMANIGEN, INCtenpercentowner
- MPM BIO VENTURES III LPAlso holds roles at 14 other companies
- MPM ACQUISITION CORPother
- MPM ACQUISITION CORPtenpercentowner
- HUMANIGEN, INCtenpercentowner
- MPM BIO VENTURES III PARALLEL FUNDAlso holds roles at 14 other companies
- MPM ACQUISITION CORPother
- MPM ACQUISITION CORPtenpercentowner
- HUMANIGEN, INCtenpercentowner
- MPM BIO VENTURES III QP LPAlso holds roles at 14 other companies
- MPM ACQUISITION CORPother
- MPM ACQUISITION CORPtenpercentowner
- HUMANIGEN, INCtenpercentowner
- MPM BIO VENTURES PARALLEL FUND L PAlso holds roles at 5 other companies
- ACORDA THERAPEUTICS INCtenpercentowner
- GENOME THERAPEUTICS CORPtenpercentowner
- VIACELL INCtenpercentowner
- QVT ASSOCIATES GP LLCAlso holds roles at 16 other companies
- MYOVANT SCIENCES LTD.tenpercentowner
- Arbutus Biopharma Corptenpercentownerother
- UROVANT SCIENCES LTD.tenpercentowner
- QVT FUND LPAlso holds roles at 5 other companies
- CONCERT PHARMACEUTICALS INCtenpercentowner
- ANADYS PHARMACEUTICALS INCtenpercentowner
- INHIBITEX INCtenpercentowner
- SCHINAZI RAYMOND FAlso holds roles at 3 other companies
- PRECISION BIOSCIENCES INCdirector
- BIOZONE PHARMACEUTICALS, INC.tenpercentowner
- BIOZONE PHARMACEUTICALS, INC.director
- SIMON NICHOLAS J IIIAlso holds roles at 18 other companies
- COTHERIX INCtenpercentowner
- COTHERIX INCdirector
- MPM ACQUISITION CORPother
- STEINMETZ MICHAELAlso holds roles at 40 other companies
- ACORDA THERAPEUTICS INCtenpercentowner
- ACORDA THERAPEUTICS INCdirector
- MPM ACQUISITION CORPother
- TVM IV GMBH & CO KGAlso holds roles at 2 other companies
- EPICEPT CORPtenpercentowner
- ENANTA PHARMACEUTICALS INCtenpercentowner
- TVM IV MANAGEMENT GMBH & CO. KGAlso holds roles at 2 other companies
- EPICEPT CORPtenpercentowner
- ENANTA PHARMACEUTICALS INCtenpercentowner
- TVM V LIFE SCIENCE VENTURES GMBH & CO KGAlso holds roles at 4 other companies
- ARGOS THERAPEUTICS INCtenpercentowner
- ENANTA PHARMACEUTICALS INCtenpercentowner
- bluebird bio, Inc.tenpercentowner
- TVM V LIFE SCIENCE VENTURES MANAGEMENT GMBH & CO. KGAlso holds roles at 3 other companies
- ENANTA PHARMACEUTICALS INCtenpercentowner
- ARGOS THERAPEUTICS INCtenpercentowner
- SIRTRIS PHARMACEUTICALS, INC.tenpercentowner
- WHEELER KURTAlso holds roles at 44 other companies
- HEMOSENSE INCtenpercentowner
- HEMOSENSE INCdirector
- PERNIX SLEEP, INC.director
42 parties · 0 current. Ceased and resigned records are retained as history.
Common questions
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