Investor · Chicago, IL
Ian P. Ross
Open Ian in the network graph →Filings
54
SEC Form D
Connections
83
co-filers
Capital
$105.8M
across filings
Active
Jul 2022
to Aug 2025
Most-connected co-filers (83)
Bob P. Mallo · Mokena, IL51 sharedNathaniel T. Cornell · Larkspur, CA45 sharedEdward S. Hubner · New York, NY45 sharedBrian F. Felczak · New York, NY45 sharedFabio Armaganijan · Chicago, IL45 sharedAnne K. Small · New York, NY45 sharedTiffany T. Michel · New York, NY45 sharedJon Herrick · Grand Cayman, Cayman Islands45 sharedDr. David K. Lippe · New York, NY45 sharedRiaz Sheriff · Westland, MI45 sharedDr. Peter F. Brown · New York, NY45 sharedSteven Codispoti · New York, NY45 sharedMark F. Silber · New York, NY45 sharedNathaniel H. Simons · New York, NY45 sharedJeremy Kerbel · Los Angeles, CA45 sharedDr. Henry H. Laufer · New York, NY45 sharedMark E. Benedyk · Houston, TX45 sharedBrenton E. Scott · Houston, TX45 sharedLawrence A. Tosi · New York, NY45 sharedAli Hamed · New York, NY45 sharedJohn J. Brogan · Bayonne, NJ45 sharedDavid J. Sorkin · New York, NY45 sharedMichael P. Scarpelli · San Mateo, CA45 sharedDr. Robert T. Lourie · New York, NY45 shared
Recent filings (54)
RIEF Strategic Partners Fund LLCAug 2025 · 30 co-filersMEDALLION FUND LPAug 2025 · 30 co-filersMEDALLION USA LPAug 2025 · 30 co-filersRenaissance Kaleidoscope Fund LLCAug 2025 · 30 co-filersRenaissance Institutional Diversified Alpha Fund LLCAug 2025 · 30 co-filersRENAISSANCE INSTITUTIONAL EQUITIES FUND LLCAug 2025 · 30 co-filersRenaissance Institutional Equities Fund International L.P.Aug 2025 · 30 co-filersRIEF RMP LLCAug 2025 · 30 co-filersRenaissance Institutional Diversified Alpha Fund International L.P.Aug 2025 · 30 co-filersNEWCO PLASTICS LLCJun 2025 · 24 co-filersNEWCO PLASTICS LLCJun 2025 · 24 co-filersRIEF Strategic Partners Fund LLCAug 2024 · 30 co-filersMEDALLION FUND LPAug 2024 · 30 co-filersMEDALLION USA LPAug 2024 · 30 co-filersRIEF RMP LLCAug 2024 · 30 co-filersRenaissance Kaleidoscope Fund LLCAug 2024 · 30 co-filersRenaissance Institutional Diversified Alpha Fund LLCAug 2024 · 30 co-filersRenaissance Institutional Diversified Alpha Fund International L.P.Aug 2024 · 30 co-filersRENAISSANCE INSTITUTIONAL EQUITIES FUND LLCAug 2024 · 30 co-filersRenaissance Institutional Equities Fund International L.P.Aug 2024 · 30 co-filersNEWCO PLASTICS LLCJun 2024 · 24 co-filersNEWCO PLASTICS LLCJun 2024 · 24 co-filersDIH LEO Cypress Creek, LLCJan 2024 · 14 co-filers$32.0MDIH PSA, LLCJan 2024 · 14 co-filers$29.1MRenaissance Institutional Equities Fund International L.P.Aug 2023 · 30 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Ian in the interactive graph →