Investor · New York, NY
Robert G. Liptak
Open Robert in the network graph →Filings
24
SEC Form D
Connections
52
co-filers
Capital
$46.6B
across filings
Active
Jan 2020
to Dec 2025
Most-connected co-filers (52)
Joseph N. Baratta · New York, NY24 sharedJeffrey M. Sloan · Birmingham, MI24 sharedNicholas G. Galakatos · New York, NY24 sharedGgp Spv-1 Gp Llc · Pound Ridge, NY24 sharedOmar G. Rehman · New York, NY22 sharedEric Liaw · Menlo Park, CA17 sharedChristopher G. Placca · New York, NY17 sharedElsa G. Gelin · New York, NY13 sharedBlackstone Life Sciences Associates V L.P · New York, NY9 sharedBlackstone Life Sciences Associates Vi L.P · New York, NY9 sharedBlackstone Life Sciences Associates Vi L.P · New York, NY9 sharedBxls Vi L.L.C · New York, NY9 sharedBxls Vi L.L.C · New York, NY9 sharedBlackstone Life Sciences Associates V L.P · New York, NY9 sharedNentcho W. Nentchev · New York, NY9 sharedBlackstone Life Sciences Associates Vi L.P · New York, NY9 sharedBxls Vi L.L.C · New York, NY9 sharedN. Bxls V L.L.C · New York, NY8 sharedJulie G. Constable · New York, NY8 sharedVictoria G. Portnoy · New York, NY8 sharedJoshua D. Krsnak · Eden Prairie, MN8 sharedN. Bxls V L.L.C · New York, NY8 sharedNatacha G. Jamar · New York, NY7 sharedIlan G. Halal · New York, NY6 shared
Recent filings (24)
Blackstone Life Sciences VI L.P.Dec 2025 · 29 co-filersBlackstone Life Sciences VI (LUX) SCSpDec 2025 · 27 co-filersBlackstone Life Sciences VI - B L.P.Nov 2025 · 25 co-filersBlackstone Life Sciences VI - BL L.P.Nov 2025 · 25 co-filersBlackstone Life Sciences VI L.P.Oct 2025 · 29 co-filersBlackstone Life Sciences VI (LUX) SCSpOct 2025 · 27 co-filersBlackstone Trident Partners L.P.Aug 2025 · 16 co-filersBlackstone Radar Partners (CYM) L.P.Jun 2025 · 17 co-filersBlackstone Life Sciences VI L.P.Apr 2025 · 16 co-filersBlackstone Life Sciences VI (LUX) SCSpDec 2024 · 21 co-filersBlackstone Life Sciences VI L.P.Dec 2024 · 18 co-filersBlackstone Burgundy Partners L.P.Nov 2024 · 16 co-filersBlackstone Burgundy Partners (CYM) Feeder L.P.Nov 2024 · 16 co-filersBlackstone Fireworks Partners (CYM) Feeder L.P.Mar 2024 · 11 co-filersBlackstone Fireworks Partners L.P.Nov 2023 · 11 co-filersBlackstone F-Eleven Partners L.P.Jan 2023 · 10 co-filersBlackstone Intrepid Partners (CYM) Feeder L.P.Dec 2022 · 10 co-filersBlackstone Life Sciences V (Lux) SCSpJul 2020 · 14 co-filers$4.6BBlackstone Life Sciences V L.P.Jul 2020 · 12 co-filers$4.6BBlackstone Bodyguard Partners L.P.Jun 2020 · 14 co-filersBlackstone Life Sciences V L.P.May 2020 · 14 co-filers$4.6BBlackstone Life Sciences V L.P.Feb 2020 · 14 co-filers$4.6BBlackstone Life Sciences V (Lux) SCSpJan 2020 · 16 co-filers$4.6BBlackstone Life Sciences V L.P.Jan 2020 · 14 co-filers$4.6B
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Robert in the interactive graph →