Investor · Houston, TX

John H. Campbell, Jr

Open John in the network graph →

Filings

2

SEC Form D

Connections

10

co-filers

Capital

—

across filings

Active

—

Most-connected co-filers (10)

QR Fund II General Partner, LP · Houston, TX2 shared Toby R. Neugebauer · Houston, TX2 shared Alan L. Smith · Houston, TX2 shared J. B. Heath Iii · Houston, TX2 shared Quantum Resources Holdings, LLC · Houston, TX2 shared Qr Ii GP, LLC · Houston, TX2 shared QR Fund II General Partner, LP · Houston, TX2 shared S. W. Vanloh, Jr · Houston, TX2 shared Qr Ii GP, LLC · Houston, TX2 shared Qr Fund Ii Npi GP, LLC · Houston, TX1 shared

Recent filings (2)

Quantum Resources Fund II NPI, LPNov 2013 · 11 co-filers$1.0B Quantum Resources Fund II, LPSep 2013 · 10 co-filers$1.0B

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See John in the interactive graph →