Ledger.
Investor · SANTA MONICA, CA

Aaron D. Mendelsohn

Open Aaron in the network graph →
Filings
53
SEC Form D
Connections
153
co-filers
Capital
$26.3M
across filings
Active
Jan 2011
to Sep 2025

Most-connected co-filers (153)

W. D. Baker · SANTA MONICA, CA26 sharedEric M. Carlson · Vancouver, British Columbia, Canada22 sharedIain M. Mclean · Vancouver, British Columbia, Canada20 sharedAdam Mendelsohn · Emeryville, CA20 sharedJason L. Cirrito · New York, NY18 sharedAbbas Tahir · New York, NY18 sharedTimothy D. Marlow · Vancouver, British Columbia, Canada18 sharedDavid S. Plutzer · New York, NY18 sharedJohn Motulsky · New York, NY18 sharedSteven Barry · New York, NY18 sharedBarry M. Smee · Vancouver, British Columbia, Canada18 sharedDamon Rawie · Austin, TX18 sharedKathleen Fischer · Emeryville, CA17 sharedMatthew S. Porta · BALTIMORE, MD15 sharedJoseph A. Dimaria · New York, NY15 sharedRichard Mather · LONDON, United Kingdom15 sharedRobert Walker · Greenwood Village, CO14 sharedLily D. Peng · Emeryville, CA14 sharedDirk E. Degenaars · New York, NY13 sharedKirsten E. Frivold Imohiosen · New York, NY12 sharedMichael J. Mahoney · ORINDA, CA12 sharedRichard Ferguson · Iowa City, IA12 sharedJoshua D. Mendelsohn · SANTA MONICA, CA10 sharedFrank M. Hallam · Vancouver, British Columbia, Canada10 shared

Recent filings (53)

Exchange Place: All Cap II LPSep 2025 · 24 co-filersExchange Place (Equity Only): All Cap LPJun 2025 · 24 co-filersExchange Place: All Cap II LPAug 2024 · 24 co-filersExchange Place (Equity Only): All Cap LPJun 2024 · 24 co-filersExchange Place: All Cap LPOct 2023 · 27 co-filersExchange Place: All Cap LPAug 2023 · 27 co-filersExchange Place (Equity Only): All Cap LPJun 2023 · 27 co-filersExchange Place: All Cap LPAug 2022 · 25 co-filersExchange Place (Equity Only): All Cap LPJun 2022 · 35 co-filersExchange Place: All Cap LPMar 2021 · 25 co-filersExchange Place (Equity Only): All Cap LPFeb 2021 · 25 co-filersExchange Place: All Cap LPMar 2020 · 33 co-filersExchange Place LPOct 2019 · 33 co-filersExchange Place LPOct 2018 · 32 co-filersKazazian Capital Offshore Fund, Ltd.Apr 2018 · 5 co-filersExchange Place LPOct 2017 · 26 co-filersNANOPRECISION HOLDING CO INCJun 2017 · 13 co-filers$5.0MNANOPRECISION HOLDING CO INCJan 2017 · 13 co-filers$7.0MKazazian Capital Offshore Fund, Ltd.Dec 2016 · 5 co-filersRimidi Diabetes, Inc.Nov 2016 · 14 co-filers$1.2MExchange Place LPOct 2016 · 23 co-filersNANOPRECISION HOLDING CO INCJul 2016 · 13 co-filers$10.0MKala Pharmaceuticals, Inc.Apr 2016 · 28 co-filers$67.9MNano Precision Medical, Inc.Feb 2016 · 14 co-filers$2.4MNano Precision Medical, Inc.Feb 2016 · 14 co-filers$2.5M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Aaron in the interactive graph →