Investor · BOSTON, MA
Mark A. Tsocanos
Open Mark in the network graph →Filings
33
SEC Form D
Connections
43
co-filers
Capital
$69.3B
across filings
Active
May 2016
to Feb 2020
Most-connected co-filers (43)
Carl Hansen · St Helier, Channel Islands, Y928 sharedGeorge A. Rizk · BOSTON, MA28 sharedJoshua A. Greenhill · BOSTON, MA28 sharedThomas W. Blumenthal · BOSTON, MA28 sharedElaine F. Mann · BOSTON, MA28 sharedGregory A. Ciongoli · BOSTON, MA28 sharedJames F. Mooney Iii · BOSTON, MA28 sharedLee Babiss · Cambridge, MA28 sharedSeth A. Klarman · BOSTON, MA28 sharedJulie O. O'Hara · GRAND CAYMAN, Cayman Islands28 sharedPeter B. Hutt · CAMBRIDGE, MA28 sharedRobert Carpenter · Cambridge, MA28 sharedJames S. Knall · Indianapolis, IN28 sharedFrederick A. Fogel · BOSTON, MA28 sharedRobert A. Bralower · BOSTON, MA28 sharedSteven G. Mandis · Bethesda, MD28 sharedLuc Lessard · Montreal, Quebec, Canada28 sharedRobert Langer · PITTSBURGH, PA28 sharedPeder D. Prahl · London, United Kingdom28 sharedCarsten D. Koppen · St Helier, Y928 sharedJeffrey P. Sung · Boston, MA28 sharedLars Frankfelt · St Helier, Channel Islands, Y914 sharedBarbara R. O'Connor · BOSTON, MA14 sharedPhilip Lawson · Tiburon, CA14 shared
Recent filings (33)
BAUPOST VALUE PARTNERS LP IIFeb 2020 · 28 co-filersBAUPOST VALUE PARTNERS LP IVFeb 2020 · 28 co-filersBAUPOST LTD PARTNERSHIP 1983 A-1Feb 2020 · 28 co-filersBAUPOST LTD PARTNERSHIP 1983 B-1Feb 2020 · 28 co-filersBAUPOST LTD PARTNERSHIP 1983 C-1Feb 2020 · 28 co-filersBAUPOST VALUE PARTNERS LP 1Feb 2020 · 28 co-filersBAUPOST VALUE PARTNERS LP IIIFeb 2020 · 28 co-filersBAUPOST VALUE PARTNERS LP IVFeb 2019 · 28 co-filersBAUPOST VALUE PARTNERS LP 1Feb 2019 · 28 co-filersBAUPOST LTD PARTNERSHIP 1983 A-1Feb 2019 · 28 co-filersBAUPOST VALUE PARTNERS LP IIFeb 2019 · 28 co-filersBAUPOST VALUE PARTNERS LP IIIFeb 2019 · 28 co-filersBAUPOST LTD PARTNERSHIP 1983 C-1Feb 2019 · 28 co-filersBAUPOST LTD PARTNERSHIP 1983 B-1Feb 2019 · 28 co-filersBAUPOST LTD PARTNERSHIP 1983 C-1Feb 2018 · 24 co-filersBAUPOST LTD PARTNERSHIP 1983 A-1Feb 2018 · 24 co-filersBAUPOST VALUE PARTNERS LP IVFeb 2018 · 24 co-filersBAUPOST VALUE PARTNERS LP IIIFeb 2018 · 24 co-filersBAUPOST VALUE PARTNERS LP IIFeb 2018 · 24 co-filersBAUPOST LTD PARTNERSHIP 1983 B-1Feb 2018 · 24 co-filersBAUPOST VALUE PARTNERS LP 1Feb 2018 · 24 co-filersBidding Unlimited IncDec 2017 · 11 co-filers$2.2MBAUPOST VALUE PARTNERS LP 1Feb 2017 · 24 co-filersBAUPOST VALUE PARTNERS LP IIFeb 2017 · 24 co-filersBAUPOST VALUE PARTNERS LP IIIFeb 2017 · 24 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mark in the interactive graph →