Investor · Miami, FL
Mark Feldberg
Open Mark in the network graph →Capital
$776.8M
across filings
Active
Jan 2021
to Jun 2025
Most-connected co-filers (40)
Jennifer Lidel · Miami, FL7 sharedTls Advisors, Llc · Miami, FL4 sharedTls Advisors, Llc · Miami, FL4 sharedTls Advisors, Llc · Miami, FL4 sharedDavid G. Weingard · New York, NY4 sharedPaul Carrigg · Ballsbridge, Dublin, Ireland4 sharedSteven D. Peterson · Milwaukee, WI4 sharedJoao Paulo Ferreira Dos Santos · Sao Paulo, Guernsey4 sharedBelltower Fund Group Ltd · Seattle, WA3 sharedKrista Testani · Franklin Square, NY3 sharedDean Furbush · New York, NY2 sharedLamine Zarrad · Denver, CO2 sharedBradley C. Phillips · Pittsburgh, PA2 sharedDuncan P. Mchale · Cambridge, MA2 sharedThomas Bushey · BOSTON, MA2 sharedBynum Hunter · New York, NY2 sharedIvan W. Hofman · Sewickley, PA2 sharedJess W. Ball · Pittsburgh, PA2 sharedTed W. Chan · Pittsburgh, PA2 sharedMark A. Duffy · Edison, NJ2 sharedJoe M. Choorapuzha · PITTSBURGH, PA2 sharedFlynn M. Kathleen · BALTIMORE, MD2 sharedCollins E. Lawrence · BALTIMORE, MD2 sharedBlake J. Daniel · BALTIMORE, MD2 shared Recent filings (11)
Inflation Defender Hedge Fund, L.P.Jun 2025 · 8 co-filersInflation Defender Hedge Fund, L.P.Jun 2024 · 8 co-filersInflation Defender Hedge Fund, L.P.Jun 2023 · 8 co-filersInflation Defender Hedge Fund, L.P.Jun 2022 · 8 co-filersFDLCL Holdings, Inc.Jan 2021 · 20 co-filers$6.0MBO Gaingels Fund I, a series of Zachary Ginsburg Funds, LPJan 2021 · 5 co-filers$148KST Fund II, a series of DV Deals, LPJan 2021 · 2 co-filers$162KFJ Labs Entrepreneurs Fund 2021, a series of FJ Labs Funds, LPJan 2021 · 4 co-filers$8.0MFDLCL Holdings, Inc.Jan 2021 · 20 co-filers$6.0MASAPP, Inc.Dec 2015 · 5 co-filers$7.6MASAPP, Inc.Dec 2015 · 5 co-filers$7.6MOvid Therapeutics Inc.Mar 2015 · 7 co-filers$5.1MOvid Therapeutics Inc.Mar 2015 · 7 co-filers$5.1M Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →