Investor · Chicago, IL
Jonpaul J. Jonkheer
Open Jonpaul in the network graph →Filings
33
SEC Form D
Connections
52
co-filers
Capital
$206.3M
across filings
Active
May 2019
to Oct 2025
Most-connected co-filers (52)
Tyler J. Resch · Chicago, IL28 sharedMason H. Resch · Chicago, IL26 sharedJohn Bergstrom · St. Paul, MN11 sharedTjebbe Cornelis S. De Jong · London, United Kingdom11 sharedMark Henneman · St. Paul, MN11 sharedJeremy Abelson · denver, CO11 sharedAlfred T. Sanford · Boston, MA11 sharedTimothy S. Roniger · London, United Kingdom11 sharedRobert Mairs · St. Paul, MN11 sharedSteven G. Chrust · Stamford, CT10 sharedTodd Thompson · Washington, IA8 sharedSamuel Zoske · Washington, IA8 sharedJeffrey I. Brodlieb · Stamford, CT7 sharedStephen T. Rossetter · Stamford, CT7 sharedCorey Mulloy · Redwood City, CA4 sharedChristopher Bentley · Spring, TX4 sharedDominic A. Bassani · Crestone, CO4 sharedKevin Mcallister · BALTIMORE, MD4 sharedDanny Lin · SAN MATEO, CA4 sharedHoward Davner · Princeton, NJ4 sharedRocco Lavista · Freehold, NJ4 sharedCharles Casamento · Brooklyn, NY3 sharedOttavio Vitolo · New York, NY3 sharedMaged Shenouda · New York, NY3 shared
Recent filings (33)
Bowmoor Global Alpha Aggressive Fund LLCOct 2025 · 8 co-filersHyperion Fund LLCAug 2025 · 8 co-filersHyperion Fund LLCJul 2025 · 8 co-filersHyperion Fund LLCJun 2025 · 8 co-filersMulti Asset Volatility Capture Fund LLCMay 2025 · 8 co-filersBowmoor Global Alpha Aggressive Fund LLCAug 2024 · 8 co-filersActive Vol Fund LLCFeb 2024 · 8 co-filersHyperion Fund LLCOct 2023 · 8 co-filersTriple T Fund LLCOct 2023 · 8 co-filersBay Housing Investments Fund, LLCMar 2023 · 5 co-filers$20.0MTriple T Fund LLCNov 2022 · 8 co-filersHyperion Fund LLCOct 2022 · 8 co-filersEA Invesco, LLCAug 2022 · 8 co-filers$3.1MNGCRE Group 18 LPApr 2022 · 7 co-filers$5.4MValiDateMe LLCFeb 2022 · 2 co-filers$1.0MIMCS Venture, LLCDec 2021 · 8 co-filers$1.2MTriple T Fund LLCNov 2021 · 8 co-filersHyperion Fund LLCNov 2021 · 8 co-filersHuman Connective Venture, LLCFeb 2021 · 8 co-filers$1.6MAPJeT, Inc.Dec 2020 · 5 co-filers$3.0MAPjeT Venture LLCDec 2020 · 8 co-filers$3.0MNGCRE Group 16 LPDec 2020 · 7 co-filers$14.5MBay Housing Investments Fund, LLCDec 2020 · 5 co-filers$20.0MHyperion Fund LLCSep 2020 · 8 co-filersIMCS GROUP, INC.Jul 2020 · 10 co-filers$8.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jonpaul in the interactive graph →