Investor · NEW YORK, NY
Michael Castor
Open Michael in the network graph →Filings
102
SEC Form D
Connections
130
co-filers
Capital
$3.9B
across filings
Active
Aug 2018
to Feb 2025
Most-connected co-filers (130)
Lido Private Funds, Llc · LOS ANGELES, CA33 sharedLido Private Funds, Llc · Los Angeles, CA33 sharedChristopher Viehbacher · Cambridge, MA33 sharedJeff Garden · Los Angeles, CA31 sharedLars F. Nielson · Copenhagen, Netherlands31 sharedLido Private Funds, Llc · LOS ANGELES, CA31 sharedMary F. D'Onofrio · Copenhagen, Netherlands30 sharedRonald J. Pollack · Clearwater, FL26 sharedFerdinand C. Massari · Toronto, Ontario, Canada26 sharedGary Peiser · Chicago, IL26 sharedMitchell Hora · Washington, IA26 sharedG. S. Greenburg · Seattle, WA26 sharedJames N. Murray · New York, NY26 sharedDavid Hammond · George Town, Grand Cayman, Cayman Islands26 sharedC. Jackson Square Partners, Llc · Larkspur, CA26 sharedWarwick Royalty And Mineral Fund Iv Gp Llc · Wilmington, DE26 sharedHan Shen · Santa Clara, CA26 sharedN. Bhatia · Spring, TX26 sharedSee Clarification See Clarification · London, United Kingdom25 sharedMichael Blanding · Washington, IA24 sharedPaul J. Finnegan · CHICAGO, IL24 sharedZaid F. Alsikafi · CHICAGO, IL24 sharedScott G. Pasquini · CHICAGO, IL24 sharedJoel Tune · Glenview, IL24 shared
Recent filings (102)
Lido Cap & Cushion Fund (Institutional) LPSep 2025 · 5 co-filersLido Cap & Cushion Fund, LPSep 2025 · 5 co-filersSio Partners Offshore, LtdFeb 2025 · 10 co-filersSio Partners LPFeb 2025 · 7 co-filersLido Cap & Cushion Fund, LPSep 2024 · 5 co-filersLido Cap & Cushion Fund (Institutional) LPSep 2024 · 5 co-filersSio Partners LPMar 2024 · 7 co-filersSio Partners Offshore, LtdMar 2024 · 10 co-filersLido Cap & Cushion Fund, LPSep 2023 · 5 co-filersLido Cap & Cushion Fund (Institutional) LPSep 2023 · 5 co-filersMDCP INSURANCE SPV, L.P.Apr 2023 · 37 co-filers$2.2BSio Partners Offshore, LtdMar 2023 · 10 co-filersSio Partners LPMar 2023 · 7 co-filersLido Cap & Cushion Fund, LPSep 2022 · 5 co-filersLido Cap & Cushion Fund, LPSep 2022 · 5 co-filersLido Cap & Cushion Fund (Institutional) LPSep 2022 · 5 co-filersLido Cap & Cushion Fund (Institutional) LPSep 2022 · 5 co-filersLido Cap & Cushion Fund, LPSep 2022 · 5 co-filersLido Cap & Cushion Fund, LPSep 2022 · 5 co-filersLido Cap & Cushion Fund (Institutional) LPSep 2022 · 5 co-filersLido Cap & Cushion Fund (Institutional) LPSep 2022 · 5 co-filersLido Cap & Cushion Fund (Institutional) LPSep 2022 · 5 co-filersLido Cap & Cushion Fund (Institutional) LPSep 2022 · 5 co-filersLido Cap & Cushion Fund, LPSep 2022 · 5 co-filersLido Cap & Cushion Fund, LPSep 2022 · 5 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Michael in the interactive graph →