Investor · London, United Kingdom
Sigurbjorn Thorkelsson
Open Sigurbjorn in the network graph →Capital
$37.9M
across filings
Active
May 2025
to Jul 2025
Most-connected co-filers (15)
Joan Plant · Toronto, Ontario, Canada2 sharedEldur Olafsson · Toronto, Ontario, Canada2 sharedDavid S. Bizer · Fort Worth, TX2 sharedGraham Stewart · Toronto, Ontario, Canada1 sharedLine Frederiksen · Toronto, Ontario, Canada1 sharedEllert Arnarson · Toronto, Ontario, Canada1 sharedEdward Westropp · Toronto, Ontario, Canada1 sharedDavid Neuhauser · NORTHBROOK, IL1 sharedGeorge Fowlie · Toronto, Ontario, Canada1 sharedRobert D. Menard · Toronto, Ontario, Canada1 sharedGeorgia D. Quenby · Toronto, Ontario, Canada1 sharedMarshall Wace Llp · London, United Kingdom1 sharedGraham D. Stewart · London, United Kingdom1 sharedWarwick A. Morley-Jepson · Toronto, Ontario, Canada1 sharedMartin Menard · Montreal, Quebec, Canada1 shared Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Sigurbjorn in the interactive graph →