Investor · BALTIMORE, MD

John O. Downing

Open John in the network graph →

Filings

44

SEC Form D

Connections

165

co-filers

Capital

$1.2B

across filings

Active

Jul 2015

to Mar 2022

Most-connected co-filers (165)

Peter G. Mallinson · New York, NY21 shared David G. Kahen · New York, NY21 shared Brad Privett · Plano, TX19 shared Smith A. Brownlie · Dallas, TX19 shared Benjamin H. Griswold, Iv · BALTIMORE, MD19 shared James E. Braden · Dallas, TX19 shared David M. Churchill · Baltimore, MD17 shared Michael D. Hankin · Baltimore, MD17 shared Gordon F. Rainey, Jr · BALTIMORE, MD14 shared Sven J. Grasshoff · Boston, MA13 shared Walter D. Pinkard, Jr · BALTIMORE, MD13 shared David Williams · New York, NY13 shared Beatrice H. Hollond · BALTIMORE, MD12 shared Howard E. Cox, Jr · BALTIMORE, MD12 shared Brett D. Rogers · Baltimore, MD12 shared Donald B. Hebb, Jr · Baltimore, MD11 shared Robert R. Murley · BALTIMORE, MD10 shared Robert J. Flanagan · BALTIMORE, MD10 shared Carl G. De Rozario · Lakewood, CO10 shared Peter W. Huber · Grand Cayman, Cayman Islands10 shared Oliver T. Moses · Brentwood, TN10 shared Patrick G. Stack · COMMERCE TOWNSHIP, MI10 shared William C. Baker · BALTIMORE, MD10 shared William T. Frist, Sr · Plymouth Meeting, PA10 shared

Recent filings (44)

Brown Advisory Group Holdings LLCMar 2022 · 51 co-filers Brown Advisory Group Holdings LLCMar 2021 · 42 co-filers BAGH-B LLCMar 2021 · 42 co-filers Brown Advisory Group Holdings LLCMar 2020 · 42 co-filers BAGH-B LLCMar 2020 · 42 co-filers Brown Advisory Group Holdings LLCJan 2020 · 42 co-filers Brown Advisory Group Holdings LLCJan 2019 · 39 co-filers ALZHEON, INC.Sep 2018 · 15 co-filers$19.8M Brown Advisory Group Holdings LLCJan 2018 · 40 co-filers ALZHEON, INC.Jun 2017 · 20 co-filers$15.8M Brown Advisory Group Holdings LLCJan 2017 · 48 co-filers Boardwalk Frozen Treats, LLCMar 2016 · 24 co-filers$3.0M ALZHEON, INC.Feb 2016 · 20 co-filers$5.0M Brown Advisory Group Holdings LLCJan 2016 · 47 co-filers ALZHEON, INC.Jul 2015 · 23 co-filers$6.9M Boardwalk Frozen Treats, LLCJul 2015 · 24 co-filers$3.0M BROWN ADVISORY MANAGEMENT, LLCAug 2013 · 19 co-filers$30.0M CDK Investments LPApr 2013 · 7 co-filers CDK GLOBAL SELECT LPApr 2013 · 7 co-filers CDK Emerging Markets, L.P.Apr 2013 · 7 co-filers Jones Energy Holdings, LLCJan 2013 · 10 co-filers$85.0M CDK Emerging Markets, L.P.Apr 2012 · 7 co-filers CDK Investments LPApr 2012 · 7 co-filers CDK GLOBAL SELECT LPApr 2012 · 7 co-filers CDK Investments LPFeb 2012 · 7 co-filers

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