Investor · Dallas, TX
Alexander Doubet
Open Alexander in the network graph →Filings
16
SEC Form D
Connections
45
co-filers
Capital
$25.0M
across filings
Active
Mar 2017
to Nov 2022
Most-connected co-filers (45)
Ryan Cassin · Dallas, TX10 sharedNoah Beerman · Boston, MA8 sharedDavid Hammond · George Town, Grand Cayman, Cayman Islands4 sharedAlexander B. Lach · Los Angeles, CA4 sharedLonnie P. Gienger · Yakima, WA4 sharedLinburgh C. Martin · George Town, Grand Cayman, Cayman Islands4 sharedEzra Galston · Chicago, IL4 sharedMarshall Wace North America L.P · New York, NY4 sharedMarshall Wace North America L.P · New York, NY4 sharedMarshall Wace (GP1) Ltd · George Town, Grand Cayman, Cayman Islands4 sharedBarbara Healy · George Town, Grand Cayman, Cayman Islands4 sharedBlair Baker · Dallas, TX4 sharedGregory W. Albers · Menlo Park, CA4 sharedMalcolm Salter · Boston, MA4 sharedRobert Smith · Huntington Beach, CA3 sharedDaniel Gillespie · Dallas, TX3 sharedJames S. Mahoney · DETROIT, MI2 sharedJames Rinehart · San Diego, CA2 sharedDavid L. Duren · The Woodlands, TX2 sharedMichael Geliebter · Agoura Hills, CA2 sharedPatrick Flaherty · George Town, Grand Cayman, Cayman Islands2 sharedJordan Graft · Dallas, TX2 sharedNigam Shah · Tiburon, CA2 sharedRoger Ochs · Dallas, TX2 shared
Recent filings (16)
Marshall Wace Funds LP - MW Japan Market Neutral Plus (US) FundJan 2025 · 18 co-filersATROPOS HEALTH INCMay 2024 · 15 co-filers$33.0MMarshall Wace Funds LP - MW Japan Market Neutral Plus (US) FundJan 2024 · 18 co-filersATROPOS HEALTH INCAug 2023 · 15 co-filers$5.0MHere Homes Evergreen, LPAug 2023 · 5 co-filersHere Homes Evergreen, LPAug 2023 · 5 co-filersHere Homes Evergreen, LPAug 2023 · 5 co-filersHere Homes Evergreen, LPAug 2023 · 5 co-filersStrike Factor I, LLCMar 2023 · 8 co-filersMarshall Wace Funds LP - MW Japan Market Neutral Plus (US) FundJan 2023 · 18 co-filersOpportunity Arlington Fund III, LPNov 2022 · 3 co-filers$5.5MOpportunity Arlington Fund III, LPNov 2022 · 3 co-filers$5.5MOpportunity Series Fund IV LPMay 2022 · 3 co-filers$40.0MOpportunity Series Fund IV LPMay 2022 · 3 co-filers$40.0MStrike Factor I, LLCJan 2022 · 8 co-filersMarshall Wace Funds LP - MW Japan Market Neutral Plus (US) FundJan 2022 · 18 co-filersDoor, Inc.Feb 2019 · 10 co-filers$10.0MDoor, Inc.Feb 2019 · 10 co-filers$10.0MDoor, Inc.Mar 2018 · 14 co-filers$10.0MDoor, Inc.Mar 2018 · 14 co-filers$10.0MDoor, Inc.Jul 2017 · 9 co-filers$500KDoor, Inc.Jul 2017 · 9 co-filers$500KDoor, Inc.Mar 2017 · 9 co-filers$2.3MDoor, Inc.Mar 2017 · 9 co-filers$2.3M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Alexander in the interactive graph →