Investor · BOSTON, MA
Matthew A. Janchar
Open Matthew in the network graph →Filings
60
SEC Form D
Connections
356
co-filers
Capital
$14.5B
across filings
Active
Jan 2014
to Apr 2022
Most-connected co-filers (356)
Elizabeth L. Hoffman · Boston, MA35 sharedJoshua A. Lutzker · Boston, MA34 sharedRaleigh A. Shoemaker · BOSTON, MA32 sharedSamantha A. Adams · Boston, MA28 sharedSharlyn C. Heslam · BOSTON, MA28 sharedLawrence S. Hamelsky · Boston, MA27 sharedGreg J. Pappas · BOSTON, MA27 sharedRobert J. Small · BOSTON, MA27 sharedMichael C. Ascione · Boston, MA27 sharedChristopher J. Hadley · Boston, MA27 sharedKenneth S. Bring · BOSTON, MA27 sharedMarni F. Payne · Boston, MA26 sharedDavid C. Bordeau · Boston, MA26 sharedRoss M. Jones · Boston, MA26 sharedKevin T. Callaghan · Boston, MA22 sharedMatthew B. Gooch · Boston, MA22 sharedBlake L. Gottesman · Boston, MA21 sharedSamuel W. Spirn · Boston, MA21 sharedBenjamin D. Levy · Boston, MA21 sharedEdward J. Whelan, Jr · BOSTON, MA17 sharedJonathan J. Meyer · BOSTON, MA16 sharedAnil J. Seetharam · BOSTON, MA16 sharedEdward J. Whelan · Boston, MA15 sharedHiroshi Onishi · London, United Kingdom14 shared
Recent filings (60)
Arcus Zensen FundJun 2025 · 14 co-filersArcus Zensen FundJun 2024 · 14 co-filersR Squared GlobalJun 2024 · 23 co-filersTLand Aggregator I, L.P.May 2024 · 59 co-filersBerkshire HPC Co-Investor I, L.P.May 2024 · 59 co-filersBerkshire HPC Co-Investor II, L.P.May 2024 · 59 co-filersArcus Genseki FundMay 2024 · 8 co-filersArcus Zensen FundMay 2024 · 14 co-filersR Squared GlobalJun 2023 · 21 co-filersArcus Genseki FundMay 2023 · 8 co-filersAlgert International Small Cap Fund, L.P.May 2023 · 10 co-filersArcus Zensen FundMay 2023 · 14 co-filersMerion Milford, L.P.Feb 2023 · 27 co-filers$33.4MBAH Co-Investor, L.P.Oct 2022 · 74 co-filersR Squared GlobalJun 2022 · 23 co-filersAlgert International Small Cap Fund, L.P.May 2022 · 10 co-filersArcus Genseki FundMay 2022 · 7 co-filersArcus Zensen FundMay 2022 · 14 co-filersBEHP Co-Investor I, L.P.Apr 2022 · 74 co-filersPrometheus Materials, Inc.Apr 2022 · 3 co-filers$8.1MStockbridge Fund, L.P.Jan 2022 · 70 co-filersGrey Orange International Inc.Dec 2021 · 20 co-filers$13.1MPTEV-A, L.P.Dec 2021 · 47 co-filersPT2, L.P.Dec 2021 · 50 co-filersPT2-A (Feeder), L.P.Dec 2021 · 50 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Matthew in the interactive graph →