Investor · Chicago, IL

John S. Karvelas

Open John in the network graph →

Filings

5

SEC Form D

Connections

13

co-filers

Capital

—

across filings

Active

Mar 2009

to Feb 2026

Most-connected co-filers (13)

Emil Van Essen · Chicago, IL3 shared Michael Whitton · New York, NY3 shared John A. Cullen · New York, NY3 shared Carherine A. Marrion · New York, NY2 shared Nigel A. Lopes · Toronto, Ontario, Canada2 shared J.P. Morgan Alternative Asset Management, Inc · New York, NY2 shared Uncorrelated Hedge Fund Strategies Gp, Inc · Fishers, IN1 shared J.P. Morgan Alternative Asset Management, Inc · New York, NY1 shared Robert J. Meschi · George Town, Cayman Islands1 shared J.P. Morgan Alternative Asset Management, Inc · New York, NY1 shared Uncorrelated Hedge Fund Strategies Gp, Inc · Fishers, IN1 shared Michael Ashmore · Chicago, IL1 shared Strata Investments Gp, Inc · Fishers, IN1 shared

Recent filings (5)

Strata Investments LPFeb 2026 · 2 co-filers Uncorrelated Hedge Fund Strategies, LPJul 2025 · 7 co-filers Abacus Global Fund (U.S. Feeder), L.P.Apr 2010 · 3 co-filers Abacus Global Fund (U.S. Feeder), L.P.Mar 2009 · 6 co-filers Abacus Global Fund (U.S. Feeder), L.P.Mar 2009 · 5 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See John in the interactive graph →