Investor · Boston, MA
John F. Brennan, Jr
Open John in the network graph →Filings
69
SEC Form D
Connections
37
co-filers
Capital
$42.4B
across filings
Active
Mar 2013
to Feb 2025
Most-connected co-filers (37)
Brad C. Brooks · Dallas, TX58 sharedChristopher C. Bowring · Grand Cayman, Cayman Islands34 sharedTim Woolaver · Grand Cayman, Cayman Islands23 sharedN. Sirios Associates, L.L.C · Boston, MA23 sharedN. Sirios Capital, L.L.C · Boston, MA23 sharedN. Sirios Associates, L.L.C · Boston, MA23 sharedN. Sirios Capital, L.L.C · Boston, MA23 sharedIan S. Goodall · George Town, Grand Cayman, Cayman Islands14 sharedN. Sirios Focus, L.L.C · Boston, MA12 sharedN. Sirios Focus, L.L.C · Boston, MA12 sharedN. Sirios Associates, L.L.C · Boston, MA12 sharedN. Sirios Focus, L.L.C · Boston, MA12 sharedN. Sirios Associates, L.L.C · Boston, MA12 sharedPhilip R. Cater · GEORGE TOWN, GRAND CAYMAN, Cayman Islands11 sharedJohn B. Frank · Los Angeles, CA11 sharedErnest A. Morrison · Hamilton, Bermuda10 sharedAndrew J. Chapman · London, United Kingdom10 sharedRobert S. Pitts, Jr · New York, NY10 sharedSheldon B. Stone · Los Angeles, CA9 sharedJoseph M. Carney · New York, NY8 sharedMarkus R. Guerhs · San Francisco, CA6 sharedMoises Cassab · Mexico City, O56 sharedScott N. Graves · Los Angeles, CA6 sharedAlfred Mattaliano · Oak Brook, IL6 shared
Recent filings (69)
Sirios Focus Partners L PFeb 2025 · 6 co-filersSIRIOS CAPITAL PARTNERS II LPFeb 2025 · 5 co-filersSIRIOS OVERSEAS FUND LTDFeb 2025 · 5 co-filersSIRIOS CAPITAL PARTNERS LPFeb 2024 · 5 co-filersSIRIOS CAPITAL PARTNERS II LPFeb 2024 · 5 co-filersSIRIOS OVERSEAS FUND LTDFeb 2024 · 5 co-filersSirios Focus Partners L PFeb 2024 · 6 co-filersSteadfast International Ltd.Mar 2023 · 13 co-filersSIRIOS CAPITAL PARTNERS LPFeb 2023 · 5 co-filersSIRIOS CAPITAL PARTNERS II LPFeb 2023 · 5 co-filersSIRIOS OVERSEAS FUND LTDFeb 2023 · 5 co-filersSirios Focus Partners L PFeb 2023 · 6 co-filersSirios Absolute Return Fund, Ltd.Dec 2022 · 5 co-filers$10.0MSteadfast International Ltd.Mar 2022 · 13 co-filersSIRIOS CAPITAL PARTNERS LPFeb 2022 · 5 co-filersSIRIOS CAPITAL PARTNERS II LPFeb 2022 · 5 co-filersSIRIOS OVERSEAS FUND LTDFeb 2022 · 5 co-filersSirios Focus Partners L PFeb 2022 · 6 co-filersSirios Absolute Return Fund, Ltd.Jan 2022 · 5 co-filersSteadfast International Ltd.Mar 2021 · 15 co-filersSIRIOS CAPITAL PARTNERS LPFeb 2021 · 5 co-filersSIRIOS CAPITAL PARTNERS II LPFeb 2021 · 5 co-filersSIRIOS OVERSEAS FUND LTDFeb 2021 · 5 co-filersSirios Focus Partners L PFeb 2021 · 6 co-filersSirios Absolute Return Fund, Ltd.Jan 2021 · 5 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See John in the interactive graph →