Investor · Berkeley, CA

Lee P. Koffler

Open Lee in the network graph →

Filings

52

SEC Form D

Connections

187

co-filers

Capital

$21.7B

across filings

Active

Jan 2023

to Dec 2025

Most-connected co-filers (187)

Jeremy I. Rosenblatt · Berkeley, CA40 shared Jon D. Mcauliffe · Berkeley, CA35 shared Michael Kharitonov · Berkeley, CA34 shared Voleon Capital Management Lp · Berkeley, CA29 shared Voleon Capital Management Lp · Berkeley, CA29 shared Voleon Capital Management Lp · Berkeley, CA29 shared Inderjit M. Singh · Grand Cayman, Cayman Islands28 shared Hitoshi S. Masuya · Gibraltar, J121 shared Daniel M. Fishbane · Mt. Kisco, NY21 shared Ian Isaacs · Oakland, CA21 shared Stephen M. Terry · Berkeley, CA20 shared Kenneth P. Jones · Berkeley, CA15 shared Matt Humphrey · Seattle, WA15 shared Lee Linden · Seattle, WA15 shared Ed Murrer · Tempe, AZ15 shared Ben Mahdavi · San Francisco, CA15 shared Voleon Composition Manager, Lp · Emeryville, CA15 shared Timothy L. Vatuone · Chandler, AZ15 shared Voleon Composition Manager, Lp · Emeryville, CA15 shared Faye P. Mcgrath · Berkeley, CA14 shared Grant Van Rooyen · DENVER, CO13 shared Itzhak Krinsky · Petach Tikva, L313 shared Dave Renner · Santa Clara, CA13 shared Stephen Levey · HERZLIYA PITUACH, L313 shared

Recent filings (52)

Torus Related Composition Master Fund LPDec 2025 · 22 co-filers Torus Related Composition Master Fund LPDec 2025 · 22 co-filers Voleon Composition Domestic Fund, LPNov 2025 · 22 co-filers Torus Composition Fund LPNov 2025 · 22 co-filers Voleon US Active Extension Equity I International Fund, Ltd.Nov 2025 · 28 co-filers Voleon Investors Fund LPNov 2025 · 28 co-filers Voleon US Active Extension Equity I Domestic Fund, LPNov 2025 · 22 co-filers VOLEON INSTITUTIONAL STRATEGIES FUND LPNov 2025 · 28 co-filers Voleon Composition International Fund, Ltd.Nov 2025 · 28 co-filers Voleon Investors Fund LPNov 2025 · 28 co-filers Voleon US Active Extension Equity I Domestic Fund, LPNov 2025 · 22 co-filers Voleon Composition International Fund, Ltd.Nov 2025 · 28 co-filers VOLEON INSTITUTIONAL STRATEGIES FUND LPNov 2025 · 28 co-filers Voleon Composition Domestic Fund, LPNov 2025 · 22 co-filers Torus Composition Fund LPNov 2025 · 22 co-filers Voleon US Active Extension Equity I International Fund, Ltd.Nov 2025 · 28 co-filers Voleon US Active Extension Equity I International Fund, Ltd.Jul 2025 · 27 co-filers Voleon US Active Extension Equity I Domestic Fund, LPJul 2025 · 22 co-filers Voleon US Active Extension Equity I Domestic Fund, LPJul 2025 · 22 co-filers Voleon US Active Extension Equity I International Fund, Ltd.Jul 2025 · 27 co-filers VOLEON INSTITUTIONAL STRATEGIES FUND LPJun 2025 · 28 co-filers Voleon Composition Domestic Fund, LPJun 2025 · 22 co-filers Torus Composition Fund LPJun 2025 · 22 co-filers Voleon Composition International Fund, Ltd.Jun 2025 · 28 co-filers Voleon Investors Fund LPJun 2025 · 28 co-filers

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