Investor · Boston, MA
Sumanta K. Biswas
Open Sumanta in the network graph →Filings
68
SEC Form D
Connections
124
co-filers
Capital
$372.9M
across filings
Active
Mar 2014
to Nov 2025
Most-connected co-filers (124)
Bernard R. Horn, Jr · Boston, MA49 sharedLorraine B. Horn · Boston, MA43 sharedChristopher K. Mcleod · Branford, CT40 sharedKathleen S. Jacobs · Boston, MA37 sharedCarolyn J. Sikes · Grand Prairie, TX11 sharedJason K. Crawshaw · Boston, MA10 sharedStephen Kezirian · Boston, MA10 sharedJohn K. Myer · Seattle, WA10 sharedAshoke D. Goswami · Baltimore, MD10 sharedBin K. Xiao · Boston, MA10 sharedLaura L. Witt · Baltimore, MD9 sharedThomas Harvey · Indianapolis, IN9 sharedDario S. Zamarian · Cupertino, CA9 sharedJustin Dangel · New Orleans, LA9 sharedIngrid S. Martin · Paris La Defense, I09 sharedAmit Basak · Boston, MA9 sharedJohn W. Winter · CORVALLIS, OR7 sharedMatthew J. Johnen · CORVALLIS, OR7 sharedKurt M. Dasse · Fairway, KS6 sharedCharles W. Manning · CHADDS FORD, PA4 sharedMarc Steinberg · West Palm Beach, FL4 sharedMark J. Manning · CHADDS FORD, PA4 sharedLouis S. Beryl · NEWTON, MA4 sharedMatthew S. Mcknight · NEWTON, MA4 shared
Recent filings (68)
CHEYENNE FUND A MASSACHUSETTS L PNov 2025 · 3 co-filersPOLARIS CAPITAL INTERNATIONAL VALUE L PJul 2025 · 10 co-filersTHRIFT INVESTORS LPJul 2025 · 9 co-filersFour Cities Fund V, LPApr 2025 · 8 co-filersCHEYENNE FUND A MASSACHUSETTS L PNov 2024 · 9 co-filersPOLARIS CAPITAL INTERNATIONAL VALUE L PJul 2024 · 14 co-filersCHEYENNE FUND A MASSACHUSETTS L PJul 2024 · 6 co-filersTHRIFT INVESTORS LPJul 2024 · 13 co-filersTourmalet Parent Holdings, LPAug 2023 · 9 co-filersPOLARIS CAPITAL INTERNATIONAL VALUE L PFeb 2023 · 17 co-filersCHEYENNE FUND A MASSACHUSETTS L PFeb 2023 · 8 co-filersTHRIFT INVESTORS LPFeb 2023 · 15 co-filersSlayer Forever, LLCMar 2022 · 8 co-filers$9.4MFC Lawtrades, LPFeb 2022 · 8 co-filers$3.8MCHEYENNE FUND A MASSACHUSETTS L PFeb 2022 · 6 co-filersCHEYENNE FUND A MASSACHUSETTS L PFeb 2022 · 6 co-filersPOLARIS CAPITAL INTERNATIONAL VALUE L PFeb 2022 · 13 co-filersTourmalet Parent Holdings, LPDec 2021 · 9 co-filersSlayer Forever, LLCDec 2021 · 8 co-filers$10.0MQI Terminal Investor REIT, LLCNov 2021 · 13 co-filers$125KFC Lawtrades, LPNov 2021 · 8 co-filers$2.5MNorth & South Loop Portfolio REIT, LLCNov 2021 · 16 co-filers$125KFour Cities Fund V, LPOct 2021 · 8 co-filersCHEYENNE FUND A MASSACHUSETTS L PMar 2021 · 5 co-filersPOLARIS CAPITAL INTERNATIONAL VALUE L PMar 2021 · 11 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Sumanta in the interactive graph →