Investor · Chicago, IL
Mason H. Resch
Open Mason in the network graph →Filings
36
SEC Form D
Connections
65
co-filers
Capital
$206.3M
across filings
Active
May 2019
to Oct 2025
Most-connected co-filers (65)
Tyler J. Resch · Chicago, IL31 sharedJonpaul J. Jonkheer · Chicago, IL26 sharedJohn Bergstrom · St. Paul, MN11 sharedRobert Mairs · St. Paul, MN11 sharedMark Henneman · St. Paul, MN11 sharedTjebbe Cornelis S. De Jong · London, United Kingdom11 sharedTimothy S. Roniger · London, United Kingdom11 sharedJeremy Abelson · denver, CO11 sharedDanielle W. Allen · Austin, TX10 sharedSamuel Zoske · Washington, IA8 sharedAlfred T. Sanford · Boston, MA8 sharedTodd Thompson · Washington, IA8 sharedSteven G. Chrust · Stamford, CT7 sharedJeffrey I. Brodlieb · Stamford, CT7 sharedStephen T. Rossetter · Stamford, CT7 sharedMatthew Kinzer · Rye, NY5 sharedJohn B. Frank · Los Angeles, CA5 sharedWilliam J. Odenthal · Malvern, PA5 sharedGail J. Maderis · Emeryville, CA5 sharedMadhavan Balachandran · Thousand Oaks, CA5 sharedJeffrey F. O'Donnell, Sr · Malvern, PA5 sharedGary Wilcox · Thousand Oaks, CA5 sharedJames Treanor · Thousand Oaks, CA5 sharedStephen P. Banco · Malvern, PA5 shared
Recent filings (36)
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-filersWaypoint Orthopedics, Inc.Dec 2023 · 17 co-filers$650KTriple T Fund LLCOct 2023 · 8 co-filersHyperion Fund LLCOct 2023 · 8 co-filersWaypoint Orthopedics, Inc.Dec 2022 · 17 co-filers$500KTriple T Fund LLCNov 2022 · 8 co-filersHyperion Fund LLCOct 2022 · 8 co-filersEA Invesco, LLCAug 2022 · 8 co-filers$3.1MIMCS Venture, LLCDec 2021 · 8 co-filers$1.2MTriple T Fund LLCNov 2021 · 8 co-filersHyperion Fund LLCNov 2021 · 8 co-filersWaypoint Orthopedics, Inc.Oct 2021 · 14 co-filers$1.7MWaypoint Orthopedics, Inc.Apr 2021 · 14 co-filers$600KHuman Connective Venture, LLCFeb 2021 · 8 co-filers$1.6MAPjeT Venture LLCDec 2020 · 8 co-filers$3.0MWaypoint Orthopedics, Inc.Dec 2020 · 8 co-filers$400KADRX, Inc.Dec 2020 · 15 co-filers$6.0MADRX, Inc.Oct 2020 · 11 co-filers$5.4MADRX, Inc.Oct 2020 · 11 co-filers$5.6M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mason in the interactive graph →