Investor · Toronto, Ontario, Canada
Stuart N. Waugh
Open Stuart in the network graph →Filings
78
SEC Form D
Connections
315
co-filers
Capital
$4.1B
across filings
Active
Nov 2022
to Jul 2025
Most-connected co-filers (315)
Jeffrey N. Pentland · Toronto, Ontario, Canada40 sharedMichael N. Flood · Toronto, Ontario, Canada27 sharedDavid N. Ross · Toronto, Ontario, Canada26 sharedStephen M. Spaeder · Newtown Square, PA22 sharedKevin N. Solomon · Grand Cayman, Cayman Islands22 sharedJamie N. Storrow · Toronto, Ontario, Canada21 sharedKatherine N. Gurney · Toronto, Ontario, Canada20 sharedShivaun Archer · ROCHESTER, NY18 sharedScott A. Sussman · Santa Monica, CA18 sharedArthur P. Pasquarella · Newtown Square, PA18 sharedDaniel M. Dilella · Newtown Square, PA17 sharedDavid A. Fredston · Santa Monica, CA17 sharedLynden Archer · ROCHESTER, NY17 sharedPeter B. Franz · NEPTUNE BEACH, FL17 sharedRobert K. Maloney · Newtown Square, PA17 sharedNadim N. Vasanji · Toronto, Ontario, Canada16 sharedJoseph F. Mullen · Newtown Square, PA15 sharedJason G. Sneah · Grand Cayman, Cayman Islands15 sharedJeff N. Lucassen · Toronto, Ontario, Canada13 sharedOlivier N. Laganiere · Toronto, Ontario, Canada9 sharedDavid Colla · Toronto, Ontario, Canada9 sharedCatherine D. Wood · St. Petersburg, FL8 sharedPaul G. Wilson · St. Petersburg, FL8 sharedRam M. Neelapu · BRENTWOOD, TN8 shared
Recent filings (78)
CenterBook Centaur Global Alpha Offshore Fund Ltd.Mar 2026 · 3 co-filersEquus Multifamily Partnership, L.P.Mar 2026 · 7 co-filers$600.0MCentaur Global Alpha Offshore Fund Ltd.Nov 2025 · 7 co-filersNorthleaf WASH Co-Investment LPSep 2025 · 24 co-filersNorthleaf WASH Co-Investment LPSep 2025 · 24 co-filersSweet Grass-Equus II, L.P.Sep 2025 · 19 co-filers$155.0MTerrapin Coinvestors LPSep 2025 · 19 co-filers$24.0MAntares Holdings LPJul 2025 · 18 co-filersARK Digital Asset Innovation Fund LPJul 2025 · 10 co-filersARK Venture Fund Holdings LLCJul 2025 · 20 co-filersWillowbrook Investment Partnership LLCJun 2025 · 22 co-filers$24.1MJacobs Woods Coinvestors LPMay 2025 · 19 co-filers$15.9MPIXELLIGENT TECHNOLOGIES LLCMay 2025 · 23 co-filers$9.0MEquus Industrial Partnership, L.P.Apr 2025 · 21 co-filers$500.0MARK X Ventures Fund LLCMar 2025 · 11 co-filersARK X Ventures Fund LLCMar 2025 · 11 co-filersARK Type One Deep Ventures Fund LLCMar 2025 · 11 co-filersNorthleaf Infrastructure Capital Partners IV LPMar 2025 · 32 co-filersNorthleaf Infrastructure Capital Partners IV LPMar 2025 · 32 co-filersARK Venture Fund Holdings (Cayman) LPFeb 2025 · 20 co-filersMayflower Views LLCJan 2025 · 8 co-filers$15.0MPIXELLIGENT TECHNOLOGIES LLCSep 2024 · 23 co-filers$5.0MPIXELLIGENT TECHNOLOGIES LLCSep 2024 · 23 co-filersMayflower Views LLCSep 2024 · 8 co-filers$50.0MNorthleaf Infrastructure Capital Partners IV QFPF LPAug 2024 · 26 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Stuart in the interactive graph →