Investor · CHICAGO, IL
John Sun
Open John in the network graph →Filings
100
SEC Form D
Connections
132
co-filers
Capital
$59.8M
across filings
Active
Dec 2012
to Jun 2025
Most-connected co-filers (132)
Robert W. Levy · Chicago, IL70 sharedMichael Lowenstein · GREENWICH, CT42 sharedThomas Coleman · GREENWICH, CT42 sharedAdam Jiwan · Southhampton, NY25 sharedAlbert Goldstein · Chicago, IL19 sharedWestcliff Capital Management, LLC · Santa Cruz, CA15 sharedJason Cox · Philadelphia, PA14 sharedAnna W. Fridman · Chicago, IL11 sharedJames A. Davidson · Menlo Park, CA11 sharedDon W. Ebanks · GREENWICH, CT10 sharedDon M. Seymour · GREENWICH, CT8 sharedPavel Mamai · London, United Kingdom8 sharedVance M. Thurston · Singapore, U08 sharedRajesh M. Sachdeva · Singapore, U08 sharedMichael Davis · LOUISVILLE, KY8 sharedAdam Hughes · CHICAGO, IL7 sharedDavid A. Bree · Grand Cayman, Cayman Islands7 sharedEric Carlborg · New York, NY7 sharedAldo N. Ghisletta · Grand Cayman, Cayman Islands6 sharedBen Fineberg · Geneva, NY6 sharedAdam Fiore · SINGAPORE, U06 sharedSteven W. Joung · Chicago, IL6 sharedGregory Ellwood · Los Angeles, CA6 sharedAlaina A. Danley · Camana Bay, Cayman Islands5 shared
Recent filings (100)
Kensico Associates LPFeb 2026 · 1 co-filerKensico Offshore Fund, Ltd.Feb 2026 · 4 co-filersSpring Labs Holdings, Inc.Jun 2025 · 9 co-filers$3.2MSpring Labs Holdings, Inc.Jun 2025 · 9 co-filers$3.2MKensico Offshore Fund, Ltd.Feb 2025 · 12 co-filersKensico Associates LPFeb 2025 · 3 co-filersKensico Offshore Fund, Ltd.Feb 2024 · 12 co-filersKensico Associates LPFeb 2024 · 3 co-filersKensico Offshore Fund, Ltd.Mar 2023 · 11 co-filersKensico Associates LPMar 2023 · 3 co-filersKensico Offshore Fund, Ltd.Mar 2022 · 11 co-filersKensico Associates LPMar 2022 · 3 co-filersSpringcoin, Inc.May 2021 · 15 co-filers$30.0MSpringcoin, Inc.May 2021 · 15 co-filers$30.0MKensico Offshore Fund, Ltd.Mar 2021 · 10 co-filersKensico Associates LPMar 2021 · 3 co-filersAshoka FundOct 2020 · 10 co-filersAshoka Offshore FundOct 2020 · 10 co-filersKensico Offshore Fund, Ltd.Feb 2020 · 9 co-filersKensico Associates LPFeb 2020 · 3 co-filersKensico Offshore Fund II LtdFeb 2020 · 3 co-filersKensico Partners, L.P.Feb 2020 · 3 co-filersAshoka FundOct 2019 · 11 co-filersAshoka Offshore FundOct 2019 · 11 co-filersSpringcoin, Inc.Jun 2019 · 16 co-filers$23.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See John in the interactive graph →