Investor · NEW YORK, NY
John C. Grizzetti
Open John in the network graph →Filings
23
SEC Form D
Connections
54
co-filers
Capital
$32.0B
across filings
Active
Mar 2012
to Mar 2025
Most-connected co-filers (54)
Kenneth M. Garschina · NEW YORK, NY23 sharedMichael E. Martino · NEW YORK, NY18 sharedMason Management Llc · New York, NY15 sharedMason Management Llc · NEW YORK, NY15 sharedLuis Stuhlberger · Sao Paulo, Guernsey12 sharedWilliam E. Walmsley · Grand Cayman, Cayman Islands12 sharedOdilon Fernandes D. Neto · Sao Paulo, Guernsey12 sharedTimothy P. Mihalick · Minot, ND5 sharedThomas A. Wentz, Jr · Minot, ND5 sharedW. D. Scott · Minot, ND5 sharedJohn Pappajohn · Dallas, TX5 sharedDaniel A. Hoffman · ALISO VIEJO, CA5 sharedKeith Mitchell · East Kilbride, United Kingdom5 sharedGeorge Kallins · Aliso Viejo, CA5 sharedGeorge Carpenter · Aliso Viejo, CA5 sharedJames Lees · LUXEMBOURG-FINDEL, Luxembourg5 sharedCharles A. Greenberg · Minot, ND5 sharedDouglas Hawkins · East Kilbride, United Kingdom5 sharedDiane K. Bryantt · Minot, ND5 sharedShauna Powell · East Kilbride, United Kingdom5 sharedJeffery L. Miller · Lawton, OK5 sharedDavid B. Jones · Fayetteville, AR5 sharedMichael A. Bosh · Minot, ND5 sharedJohn T. Reed · Minot, ND5 shared
Recent filings (23)
MASON CAPITAL L PMar 2025 · 7 co-filersMASON CAPITAL L PMar 2024 · 7 co-filersMASON CAPITAL L PMar 2023 · 7 co-filersMASON CAPITAL L PFeb 2022 · 7 co-filersMASON CAPITAL L PMar 2021 · 7 co-filersMASON CAPITAL L PMar 2020 · 7 co-filersMASON CAPITAL L PMar 2019 · 7 co-filersMASON CAPITAL L PMar 2018 · 7 co-filersMASON CAPITAL L PMar 2017 · 7 co-filersMASON CAPITAL L PMar 2016 · 7 co-filersMASON CAPITAL L PMar 2015 · 7 co-filersBrevan Howard Credit Value Fund LtdMar 2014 · 16 co-filersMASON CAPITAL L PMar 2014 · 7 co-filersBrevan Howard Credit Value Fund LtdMar 2013 · 11 co-filersMASON CAPITAL L PMar 2013 · 7 co-filersIRET PROPERTIES, a North Dakota Limited PartnershipJun 2012 · 27 co-filers$3.5MIRET PROPERTIES, a North Dakota Limited PartnershipJun 2012 · 27 co-filers$3.3MIRET PROPERTIES, a North Dakota Limited PartnershipMar 2012 · 27 co-filers$1.1MBrevan Howard Credit Value Fund LtdMar 2012 · 12 co-filersMASON CAPITAL L PMar 2012 · 7 co-filersIRET PROPERTIES, a North Dakota Limited PartnershipMar 2012 · 26 co-filers$4.5MIRET PROPERTIES, a North Dakota Limited PartnershipOct 2011 · 27 co-filers$487KMASON CAPITAL L PMar 2011 · 5 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See John in the interactive graph →