Investor · New York, NY

Boris M. Onefater

Open Boris in the network graph →

Filings

347

SEC Form D

Connections

1,121

co-filers

Capital

$21.5B

across filings

Active

Dec 2015

to Jun 2023

Most-connected co-filers (1,121)

Geoff C. Ruddick · Grand Cayman, Cayman Islands111 shared Capstone Investment Advisors, LLC · New York, NY84 shared Paul M. Britton · New York, NY55 shared David R. Elmaleh · Boston, MA53 shared Luke Minion · Brandon, SD53 shared Tracie C. Klein · Dallas, TX41 shared Jessica Millar · Providence, RI41 shared Rick Hanna · New York, NY34 shared Chad Stamper · AMES, IA31 shared Prashant Kumar · Princeton, NJ24 shared Rob Kolodziej · New York, NY24 shared Scott R. Horner · Durham, NC24 shared Rod Gancas · New York, NY22 shared Mark T. Melton · Boulder, CO17 shared Steven A. Tananbaum · New York, NY17 shared Capstone Investment Advisors, Llc · New York, NY16 shared Adrian Ryan · HAMILTON, Bermuda16 shared Richard Daley · HAMILTON, Bermuda16 shared Andrew D. Dean · Georgetown, Cayman Islands16 shared Capstone Investment Advisors, Llc · New York, NY15 shared Subhash Lallah · Port Louis, O415 shared Eric Garves · Austin, TX15 shared Claire Kasumba · Grand Cayman, Cayman Islands14 shared Roisin Addlestone · Grand Cayman, Cayman Islands13 shared

Recent filings (347)

WEILLER VALUE FUND LPFeb 2026 · 1 co-filer Cottonwood Communities, Inc.Jan 2026 · 12 co-filers$5.7M Willow Tree Capital CorpDec 2025 · 18 co-filers Willow Tree Capital CorpDec 2025 · 18 co-filers Quantamentals Large-Cap Fund, L.P.Dec 2025 · 7 co-filers Quantamentals Large-Cap Offshore Fund, Ltd.Dec 2025 · 7 co-filers CANALASKA URANIUM LTDDec 2025 · 8 co-filers$286K Capstone Income Opportunities Feeder Fund Ltd.Nov 2025 · 10 co-filers Capstone Income Opportunities Feeder Fund Ltd.Nov 2025 · 10 co-filers Capstone Phi Kappa Fund Ltd.Nov 2025 · 10 co-filers Capstone Phi Kappa Fund Ltd.Nov 2025 · 10 co-filers Capstone Equity Replacement Fund (Cayman) Ltd.Nov 2025 · 10 co-filers Capstone Equity Replacement Fund (Cayman) Ltd.Nov 2025 · 10 co-filers Capstone Dispersion Fund (Cayman) Ltd.Oct 2025 · 10 co-filers Capstone Dispersion Fund (Cayman) Ltd.Oct 2025 · 10 co-filers USI Advantage Corp.Aug 2025 · 32 co-filers USI Advantage Corp.Aug 2025 · 32 co-filers CIFC Senior Secured Corporate Loan Fund (Cayman) Ltd.Aug 2025 · 17 co-filers CIFC Senior Secured Corporate Loan Fund 2013-I Ltd.Aug 2025 · 17 co-filers Capstone Alternative Risk Strategy (Offshore) Ltd.Jul 2025 · 10 co-filers Capstone Alternative Markets Trend Strategy (Offshore) Ltd.Jul 2025 · 10 co-filers Capstone Alternative Risk Strategy (Offshore) Ltd.Jul 2025 · 10 co-filers Capstone Alternative Markets Trend Strategy (Offshore) Ltd.Jul 2025 · 10 co-filers Capstone Convex Portfolio Protection (Offshore) Ltd.Jun 2025 · 9 co-filers Capstone Convex Portfolio Protection (Offshore) Ltd.Jun 2025 · 9 co-filers

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