Investor · Park City, UT

John N. Helm

Open John in the network graph →

Filings

62

SEC Form D

Connections

68

co-filers

Capital

$527.1M

across filings

Active

Feb 2017

to Nov 2025

Most-connected co-filers (68)

Scott Savitz · Boston, MA34 shared Roger Antonsen · Katy, TX26 shared Peng Yin · Brookline, MA26 shared Dewey J. Awad · Boston, MA26 shared David Morris · Washington, Washington, D.C.26 shared Mark Pollard · Rancho Santa Margarita, CA26 shared Joshua F. Ross · Boston, MA26 shared Peter W. Riehl · Boston, MA26 shared Lian Y. Chen · Cambridge, MA26 shared Ken Charhut · Mission Viejo, CA26 shared Sally F. Dornaus · Boston, MA26 shared Neal Yanofsky · Boston, MA19 shared Edward Y. Albert, Jr · Boca Raton, FL18 shared Michael F. Treisman · Boston, MA18 shared George B. Stockdale · Claremont, CA18 shared Ancora Advisors, LLC · Cleveland, OH18 shared Jay B. Davis · DES MOINES, IA18 shared John T. Raymond · Houston, TX17 shared J. S. Ducharme · Barnsdall, OK17 shared David Dornan · Redwood City, CA15 shared Jess W. Ball · Pittsburgh, PA15 shared Andrew F. Viens · Boston, MA15 shared Christopher N. Yip · Park City, UT13 shared Sky Wilber · Old Greenwich, CT13 shared

Recent filings (62)

RET Ventures Affiliates III, L.P.Nov 2025 · 7 co-filers$2.9M RET Ventures III, L.P.Nov 2025 · 8 co-filers$134.7M RET Ventures Associates III, L.P.Nov 2025 · 8 co-filers$2.8M BROOKSIDE CAYMAN PA LTDFeb 2024 · 23 co-filers BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2024 · 23 co-filers BROOKSIDE CAYMAN LTDFeb 2024 · 23 co-filers RET Ventures Affiliates III, L.P.Feb 2024 · 7 co-filers$10.0M RET Ventures Associates III, L.P.Feb 2024 · 7 co-filers$4.0M RET Ventures ESG Fund, L.P.Dec 2023 · 7 co-filers$42.3M RET Ventures SPV III, L.P.Nov 2023 · 7 co-filers$9.3M BROOKSIDE CAYMAN PA LTDFeb 2023 · 23 co-filers BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2023 · 23 co-filers BROOKSIDE CAYMAN LTDFeb 2023 · 23 co-filers RET Ventures III, L.P.Nov 2022 · 8 co-filers$200.0M RET Ventures ESG Fund, LP.Apr 2022 · 7 co-filers$80.0M BROOKSIDE CAYMAN LTDFeb 2022 · 17 co-filers BROOKSIDE CAYMAN PA LTDFeb 2022 · 17 co-filers BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2022 · 17 co-filers RET Strategic Fund, LP.Feb 2022 · 7 co-filers$80.0M Real Estate Technology Ventures II, L.P.Jul 2021 · 7 co-filers$2.0M Real Estate Technology Ventures II, L.P.Jun 2021 · 8 co-filers$164.5M BROOKSIDE CAYMAN PA LTDFeb 2021 · 17 co-filers BROOKSIDE CAPITAL PARTNERS FUND LPFeb 2021 · 17 co-filers BROOKSIDE CAYMAN LTDFeb 2021 · 17 co-filers RET Ventures SPV I, L.P.May 2020 · 4 co-filers$11.6M

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