Investor · Pittsburgh, PA
John E. Mcilwraith
Open John in the network graph →Filings
125
SEC Form D
Connections
395
co-filers
Capital
$45.9M
across filings
Active
Feb 2015
to Jul 2023
Most-connected co-filers (395)
Gerald E. Mcginnis · Pittsburgh, PA40 sharedMarshall Wace Llp · London, United Kingdom32 sharedDennis P. Kane · Kalamazoo, MI30 sharedBryan X. Kelley · Rome, GA30 sharedJames R. Sollins · Kalamazoo, MI30 sharedSusan R. Crookston · Kalamazoo, MI30 sharedDavid Esposito · Ann Arbor, MI30 sharedSteven X. Kelley · Rome, GA30 sharedMarshall Wace (GP1) Ltd · George Town, Grand Cayman, Cayman Islands29 sharedRonan N. Daly · Grand Cayman, Cayman Islands27 sharedDavid Hammond · George Town, Grand Cayman, Cayman Islands27 sharedRobert Bovet · Dublin, Ireland27 sharedLinburgh C. Martin · George Town, Grand Cayman, Cayman Islands27 sharedMarshall Wace Llp · London, United Kingdom26 sharedDavid J. Haffner · Pittsburgh, PA17 sharedPeter M. Decomo · Pittsburgh, PA13 sharedKraig J. Mcewen · Pittsburgh, PA13 sharedDoug J. Davis · Frederick, MD13 sharedGary G. Glausser · Pittsburgh, PA13 sharedTom Larsen · Lakewood, CO12 sharedA.J. Marinez · New York, NY11 sharedKevin A. Meehan · Hong Kong, Hong Kong11 sharedSean M. Dempsey · CHICAGO, IL11 sharedNicholas E. Cullen · Pittsburgh, PA11 shared
Recent filings (125)
Manulife Infrastructure Fund III, L.P.Jan 2026 · 6 co-filers$3.6BQuantumSafe Data Systems Inc.Dec 2025 · 35 co-filers$12.6MOld Hickory Partners Fund II, LPOct 2025 · 6 co-filersFlint Hills Strategic Investors Fund XII L.P.Oct 2025 · 10 co-filers$40.0MBenefitbay Inc.Sep 2025 · 11 co-filers$8.0MBenefitbay Inc.Sep 2025 · 11 co-filers$8.0MOld Hickory Partners Fund II, LPAug 2025 · 6 co-filers7SIGNAL, Inc.Apr 2025 · 12 co-filers$3.5MRIMSYS Inc.Oct 2024 · 5 co-filers$6.0MManulife Infrastructure Fund III, L.P.Sep 2024 · 16 co-filersOld Hickory Partners Fund II, LPAug 2024 · 6 co-filersBenefitbay Inc.Aug 2024 · 11 co-filers$3.8MBenefitbay Inc.Aug 2024 · 11 co-filers$3.8MBenefitbay Inc.Jul 2024 · 11 co-filers$3.4MBenefitbay Inc.Jul 2024 · 11 co-filers$3.4MTeren, Inc.May 2024 · 13 co-filers$2.0MTeren, Inc.May 2024 · 13 co-filers$2.0MRep Data, IncOct 2023 · 20 co-filers$5.3MManulife Infrastructure Fund III, L.P.Sep 2023 · 16 co-filersQuantumSafe Data Systems Inc.Sep 2023 · 26 co-filers$500KQuantumSafe Data Systems Inc.Sep 2023 · 26 co-filers$500KTeren, Inc.Sep 2023 · 13 co-filers$7.1MTeren, Inc.Sep 2023 · 13 co-filers$7.1MMarshall Wace Funds LP - MW TOPS World Equities (US) FundJul 2023 · 18 co-filersMarshall Wace Funds LP - MW Market Neutral TOPS (US) FundJul 2023 · 18 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See John in the interactive graph →