Investor · New York, NY

James M. Hall

Open James in the network graph →

Filings

54

SEC Form D

Connections

107

co-filers

Capital

$23.1B

across filings

Active

Jun 2015

to Aug 2025

Most-connected co-filers (107)

Benjamin S. Appen · New York, NY50 shared Jon Q. Reynolds, Jr · Palo Alto, CA28 shared Charles E. Johnson · San Mateo, CA28 shared Sandeep Bhanote · Princeton, NJ23 shared David Scopelliti · Stamford, CT23 shared Magnitude Capital, Llc · New York, NY22 shared Magnitude Capital, Llc · New York, NY22 shared Magnitude Capital, Llc · New York, NY22 shared Jay Fields · Houston, TX20 shared Andrew H. Messinger · New York, NY20 shared Kenneth F. Bernstein · New York, NY20 shared Magnitude Management, LLC · New York, NY13 shared Georgia N. Prinsloo · Grand Cayman, Cayman Islands11 shared Raymond A. Waterhouse, Jr · ARLINGTON, VA11 shared Patrick W. Agemian · George Town, Grand Cayman, Cayman Islands10 shared Pivot Investment Partners LLC · New York, NY7 shared William Hsu · Santa Monica, CA7 shared Ilya Golubovich · New York, NY6 shared Carl A. Serger · GAITHERSBURG, MD6 shared Rajiv R. Bala · Austin, TX6 shared Byron Deeter · Denver, CO6 shared Himayani C. Puri · New York, NY6 shared Ara Mahdessian · Glendale, CA6 shared Vahe Kuzoyan · Glendale, CA6 shared

Recent filings (54)

Magnitude Institutional, Ltd.Aug 2025 · 15 co-filers Magnitude InternationalAug 2025 · 13 co-filers Magnitude U.S. PartnersAug 2025 · 13 co-filers Phoenix MAG, Ltd.Aug 2025 · 15 co-filers Magnitude Lucida, Ltd.May 2025 · 15 co-filers Magnitude Private Partners, L.P.Aug 2024 · 13 co-filers Magnitude U.S. PartnersAug 2024 · 13 co-filers Magnitude Institutional, Ltd.Aug 2024 · 15 co-filers Magnitude InternationalAug 2024 · 13 co-filers Phoenix MAG, Ltd.Aug 2024 · 15 co-filers Magnitude InternationalNov 2023 · 13 co-filers Magnitude U.S. PartnersNov 2023 · 13 co-filers Magnitude U.S. PartnersAug 2023 · 13 co-filers Magnitude InternationalAug 2023 · 13 co-filers Magnitude Private Partners, L.P.Aug 2023 · 13 co-filers Magnitude Institutional, Ltd.Aug 2023 · 15 co-filers Phoenix MAG, Ltd.Aug 2023 · 15 co-filers Magnitude Private Partners, L.P.Aug 2022 · 9 co-filers Phoenix MAG, Ltd.Aug 2022 · 13 co-filers Magnitude Private Partners, L.P.Aug 2021 · 9 co-filers Phoenix MAG, Ltd.Aug 2021 · 15 co-filers ServiceTitan, Inc.Apr 2021 · 26 co-filers$300.0M Magnitude Private Partners, L.P.Aug 2020 · 9 co-filers Phoenix MAG, Ltd.Aug 2020 · 15 co-filers ServiceTitan, Inc.May 2020 · 26 co-filers$73.8M

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