Investor · Stamford, CT
Philip J. Hempleman
Open Philip in the network graph →Filings
103
SEC Form D
Connections
173
co-filers
Capital
$4.2B
across filings
Active
Nov 2018
to Nov 2024
Most-connected co-filers (173)
Spencer J. Hempleman · Stamford, CT57 sharedArdsley Advisory Partners LP · Stamford, CT50 sharedArdsley Partners I GP, LLC · Stamford, CT50 sharedArdsley Partners I · Stamford, CT22 sharedArdsley Advisory Partners · Stamford, CT9 sharedCobalt MFC, LLC · Short Hills, NJ9 sharedMarta Monetti · Portland, OR8 sharedJ. Ardsley Advisory · Stamford, CT8 sharedDeccan Value Investors L.P · Greenwich, CT8 sharedH/D Investors GP LLC · Greenwich, CT8 sharedJ. Ardsley Advisory · Stamford, CT8 sharedDeccan Value Investors L.P · Greenwich, CT8 sharedH/D Investors GP LLC · Greenwich, CT8 sharedArthur T. Dyer · WICHITA, KS7 sharedJohn B. Collis · Boston, MA7 sharedGregg Fairbrothers · Burlington, MA6 sharedJ. Hempleman · Stamford, CT6 sharedAdam A. Valkin · Cambridge, MA6 sharedS. Carmel Investments I, Llc · Scottsdale, AZ5 sharedS. Marsue Investments, Llc · Scottsdale, AZ5 sharedS. Marsue Investments, Llc · Scottsdale, AZ5 sharedBarry Gainsburg · Plantation, FL5 sharedVinit Bodas · Greenwich, CT5 sharedS. Carmel Investments I, Llc · Scottsdale, AZ5 shared
Recent filings (103)
HLM Co-Invest I, L.P.Jan 2026 · 4 co-filersArdsley Partners Fund II, L.P.Nov 2025 · 9 co-filersArdsley Partners Advanced Healthcare Fund, L.P.Nov 2025 · 8 co-filersArdsley Sustainable Opportunities Fund, L.P.Nov 2025 · 9 co-filersArdsley Duckdive Fund, L.P.Nov 2025 · 9 co-filersArdsley Duckdive Fund, L.P.Nov 2025 · 9 co-filersArdsley World Information Technology Fund, L.P.Nov 2025 · 9 co-filersArdsley Sustainable Opportunities Fund, L.P.Nov 2025 · 9 co-filersArdsley Partners Advanced Healthcare Fund, L.P.Nov 2025 · 8 co-filersArdsley Partners Fund II, L.P.Nov 2025 · 9 co-filersArdsley World Information Technology Fund, L.P.Nov 2025 · 9 co-filersHLM Investment Partners VI, L.P.Aug 2025 · 13 co-filersIFM US Dollar Liquidity FundApr 2025 · 12 co-filersArdsley Duckdive Fund, L.P.Nov 2024 · 6 co-filersArdsley Partners Fund II, L.P.Nov 2024 · 6 co-filersArdsley Sustainable Opportunities Fund, L.P.Nov 2024 · 6 co-filersArdsley Partners Advanced Healthcare Fund, L.P.Nov 2024 · 6 co-filersArdsley World Information Technology Fund, L.P.Nov 2024 · 6 co-filersArdsley Ridgecrest Partners Fund, L.P.Nov 2024 · 6 co-filersIFM US Dollar Liquidity FundApr 2024 · 18 co-filersArdsley Duckdive Fund, L.P.Nov 2023 · 5 co-filersArdsley Partners Fund II, L.P.Nov 2023 · 5 co-filersArdsley Sustainable Opportunities Fund, L.P.Nov 2023 · 5 co-filersArdsley Partners Advanced Healthcare Fund, L.P.Nov 2023 · 5 co-filersArdsley Ridgecrest Partners Fund, L.P.Nov 2023 · 5 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Philip in the interactive graph →