Investor · Tokyo, M0

Haruhiko Aritomo

Open Haruhiko in the network graph →

Filings

13

SEC Form D

Connections

253

co-filers

Capital

$9.9M

across filings

Active

Sep 2018

to Jul 2025

Most-connected co-filers (253)

Hajime Mori · Tokyo, M012 shared Tsutomu Ozaki · Tokyo, M09 shared Hisashi Yamazaki · Tokyo, M07 shared Masahiko Yokohama · Tokyo, M07 shared Tatsuro Tamura · Tokyo, M07 shared Yoshinori Mukaida · Tokyo, M06 shared Stephen Wise · New York, NY6 shared Masayuki Hyodo · Tokyo, M06 shared Hiroyuki Koike · Tokyo, M06 shared Jay R. Soni · Seal Beach, CA6 shared Ashraf Ramtoola · Port Louis,, O46 shared Yukihito Honda · Tokyo, M06 shared Robert M. Yothers · SOUDERTON, PA6 shared Kotaro Tameda · Tokyo, M06 shared Tomonori Wada · Tokyo, M06 shared Hirokazu Higashino · Tokyo, M06 shared Kevin A. Phillip · Grand Cayman, Cayman Islands6 shared Akiko Ide · Tokyo, M06 shared Scot A. French · NEW YORK, NY6 shared James Shillito · New York, NY6 shared Ricky Jenkins · Houston, TX6 shared Katsuya Inubushi · Tokyo, M06 shared Fraser D. Bullock · Salt Lake City, UT6 shared Nobuhiro Yoshida · Tokyo, M06 shared

Recent filings (13)

SUMITOMO CORPJul 2025 · 144 co-filers SUMITOMO CORPJul 2024 · 144 co-filers SUMITOMO CORPJul 2023 · 144 co-filers SUMITOMO CORPJul 2022 · 145 co-filers Varagon Capital Direct Lending Fund International, SCSpDec 2021 · 14 co-filers VARAGON FUND I, L.P.Aug 2021 · 23 co-filers SUMITOMO CORPAug 2021 · 153 co-filers SUMITOMO CORPAug 2020 · 151 co-filers LAURENT PHARMACEUTICALS INC.Aug 2019 · 5 co-filers$1.3M VARAGON FUND I, L.P.May 2019 · 27 co-filers LAURENT PHARMACEUTICALS INC.May 2019 · 8 co-filers$1.2M LAURENT PHARMACEUTICALS INC.May 2019 · 8 co-filers LAURENT PHARMACEUTICALS INC.Sep 2018 · 5 co-filers

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