Investor · Bala Cynwyd, PA
Jonathan M. Leff
Open Jonathan in the network graph →Filings
43
SEC Form D
Connections
142
co-filers
Capital
$29.2M
across filings
Active
Jan 2018
to May 2025
Most-connected co-filers (142)
Neil L. Henderson · HAMILTON, Bermuda25 sharedNikole Mulder · SIOUX FALLS, SD25 sharedDawn R. Griffiths · HAMILTON, Bermuda25 sharedShirley T. Hong · MAPLETREE BUSINESS CITY, U025 sharedBrian Moore · Downers Grove, IL25 sharedEleanor C. Evans · BOSTON, MA17 sharedTom M. Hamilton · Bala Cynwyd, PA15 sharedJohn L. Nasrah · BOSTON, MA14 sharedSheppard N. Burnett · BOSTON, MA11 sharedJames Grant · New York, NY11 sharedBryce Senz · Spartanburg, SC11 sharedWilliam L. Kowalski · Denver, CO9 sharedMatthew Ellis · Beverly Hills, CA9 sharedMichael Celano · Bala Cynwyd, PA9 sharedFrank E. Thomas · Bala Cynwyd, PA9 sharedCarole Ben Maimon, Md · Bala Cynwyd, PA9 sharedScott W. Gall · Bonita Springs, FL9 sharedRichard L. Carrion Matienzo · San Juan, Puerto Rico8 sharedRobert J. Mylod, Jr · Irvine, CA8 sharedAustin Palmer · Spartanburg, SC8 sharedMark A. Bellias · Newport Beach, CA8 sharedGregory L. Pottle · BOSTON, MA8 sharedChris Dugas · Spartanburg, SC8 sharedLaura G. O'Shaughnessy · Fort Worth, TX8 shared
Recent filings (43)
GMO SYSTEMATIC GLOBAL MACRO MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS IV LTD.May 2025 · 11 co-filersGMO SYSTEMATIC GLOBAL MACRO FUND (OFFSHORE), A PORTFOLIO OF GMO OFFSHORE FUNDS I, LTD.May 2025 · 11 co-filersGMO SYSTEMATIC GLOBAL MACRO MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS IV LTD.May 2024 · 11 co-filersGMO EVENT-DRIVEN MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS II LTD.May 2024 · 11 co-filersGMO SYSTEMATIC GLOBAL MACRO FUND (OFFSHORE), A PORTFOLIO OF GMO OFFSHORE FUNDS I, LTD.May 2024 · 11 co-filersINPIXONJan 2024 · 13 co-filers$2.5MGMO EVENT-DRIVEN MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS II LTD.Jun 2023 · 11 co-filersGMO SYSTEMATIC GLOBAL MACRO FUND (OFFSHORE), A PORTFOLIO OF GMO OFFSHORE FUNDS I, LTD.Jun 2023 · 11 co-filersGMO SYSTEMATIC GLOBAL MACRO MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS IV LTD.Jun 2023 · 11 co-filersINPIXONMay 2023 · 14 co-filersHORD COPLAN MACHT, INC.Mar 2023 · 35 co-filers$1.8MHORD COPLAN MACHT, INC.Sep 2022 · 35 co-filers$344KGMO SYSTEMATIC GLOBAL MACRO FUND (OFFSHORE), A PORTFOLIO OF GMO OFFSHORE FUNDS I, LTD.Jun 2022 · 11 co-filersGMO EVENT-DRIVEN MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS II LTD.Jun 2022 · 11 co-filersGMO SYSTEMATIC GLOBAL MACRO MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS IV LTD.Jun 2022 · 11 co-filersHORD COPLAN MACHT, INC.Mar 2022 · 35 co-filers$1.5MHORD COPLAN MACHT, INC.Mar 2022 · 37 co-filers$1.5MGMO SYSTEMATIC GLOBAL MACRO MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS IV LTD.Jun 2021 · 11 co-filersGMO EVENT-DRIVEN MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS II LTD.Jun 2021 · 11 co-filersGMO SYSTEMATIC GLOBAL MACRO FUND (OFFSHORE), A PORTFOLIO OF GMO OFFSHORE FUNDS I, LTD.Jun 2021 · 11 co-filersINPIXONMay 2021 · 19 co-filersHORD COPLAN MACHT, INC.Apr 2021 · 38 co-filers$1.4MHORD COPLAN MACHT, INC.Apr 2021 · 44 co-filers$1.4MGMO EVENT-DRIVEN MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS II LTD.Jun 2020 · 11 co-filersGMO SYSTEMATIC GLOBAL MACRO MASTER PORTFOLIO, A PORTFOLIO OF GMO OFFSHORE MASTER PORTFOLIOS IV LTD.Jun 2020 · 11 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Jonathan in the interactive graph →