Investor · San Francisco, CA

Ryan Karpf

Open Ryan in the network graph →

Filings

24

SEC Form D

Connections

117

co-filers

Capital

$21.0M

across filings

Active

Dec 2009

to Mar 2015

Most-connected co-filers (117)

Steve Hall · San Francisco, CA17 shared William J. Worrall · WEST VANCOUVER, British Columbia, Canada12 shared Byron Deeter · Denver, CO12 shared Gerald J. Carlson · WEST VANCOUVER, British Columbia, Canada11 shared Robert Zapotosky · Fremont, CA11 shared Foster Hill Capital Management LLC · Bayonet Point, FL11 shared Tony Conrad · San Francisco, CA8 shared James A. Cain · Carlisle, PA7 shared Bill Conroy · SALT LAKE CITY, UT7 shared Philip Rosedale · San Francisco, CA6 shared Irena F. Heiberger · San Francisco, CA5 shared Cross Shore GP, LLC · Great Neck, NY5 shared Peter Holstein · Northbrook, IL5 shared Frederick W. Heiberger · San Francisco, CA4 shared Pascal Luck · Frederick, MD3 shared Joshua Borenstein · New Haven, CT3 shared Robert Dellenbach · Menlo Park, CA2 shared Gregory S. Bennett · Grand Cayman, Cayman Islands2 shared Lawrence Roberts · Redwood City, CA2 shared Yuri Moreira · Los Angeles, CA2 shared James W. Mckenna · GLENDALE, CA2 shared Helen Thomas · Menlo Park, CA2 shared Brian Mann · Los Angeles, CA2 shared Adam Sachs · Cambridge, MA2 shared

Recent filings (24)

NEIGHBORHOOD FINANCE CorpJul 2025 · 40 co-filers$2.0M High Fidelity, Inc.Jun 2018 · 19 co-filers$40.0M High Fidelity, Inc.Dec 2016 · 17 co-filers$22.0M Vicarious Surgical Inc.May 2016 · 8 co-filers$1.0M NEIGHBORHOOD FINANCE CorpFeb 2016 · 46 co-filers$13.1M Vicarious Surgical Inc.Feb 2016 · 8 co-filers$2.4M Swggr Media, Inc.Mar 2015 · 5 co-filers$500K High Fidelity, Inc.Feb 2015 · 12 co-filers$11.0M High Fidelity, Inc.Feb 2015 · 12 co-filers$10.0M AMERICAN CORE REALTY FUND, LLCOct 2014 · 13 co-filers AMERICAN STRATEGIC VALUE REALTY FUND, LPOct 2014 · 13 co-filers Swggr Media, Inc.Oct 2014 · 5 co-filers$938K High Fidelity, Inc.Mar 2014 · 5 co-filers$2.6M AMERICAN STRATEGIC VALUE REALTY FUND, LPNov 2013 · 8 co-filers AMERICAN CORE REALTY FUND, LLCNov 2013 · 8 co-filers AMERICAN STRATEGIC VALUE REALTY FUND, LPNov 2012 · 8 co-filers AMERICAN CORE REALTY FUND, LLCNov 2012 · 8 co-filers AMERICAN CORE REALTY FUND, LLCSep 2012 · 8 co-filers CoffeeandPower IncDec 2011 · 3 co-filers$4.3M AMERICAN CORE REALTY FUND, LLCNov 2011 · 8 co-filers AMERICAN STRATEGIC VALUE REALTY FUND, LPNov 2011 · 8 co-filers AMERICAN CORE REALTY FUND, LLCDec 2010 · 8 co-filers AMERICAN STRATEGIC VALUE REALTY FUND, LPDec 2010 · 8 co-filers AMERICAN CORE REALTY FUND, LLCDec 2009 · 5 co-filers

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