Ledger.
Investor · Seattle, WA

Harlan Robins

Open Harlan in the network graph →
Filings
12
SEC Form D
Connections
28
co-filers
Capital
$12.3M
across filings
Active
Dec 2009
to Dec 2025

Most-connected co-filers (28)

Chris Carlson · Eugene, OR6 sharedAnnette Campbell-White · Emeryville, CA5 sharedQFS Asset Management, Inc · Greenwich, CT5 sharedBrian K. Beutner · Minneapolis, MN5 sharedKarlheinz Muhr · New York, NY5 sharedQFS Asset Management, L.P · Greenwich, CT5 sharedJohan M. Kordel · Hellerup, Netherlands4 sharedPatrick Kullman · Atlanta, GA4 sharedJeffery Wright · Atlanta, GA4 sharedLarry Papasan · Atlanta, GA4 sharedJohn C. Thomas, Jr · Cardiff-by-the-Sea, CA4 sharedChad Robins · Kirkland, WA4 sharedJoshua P. Funder · Melbourne VIC, Channel Islands4 sharedJoshua D. Rand · New York, NY3 sharedC.A. Hennies · Atlanta, GA3 sharedJames Andrews · Atlanta, GA3 sharedGregory D. Tretiak · Winnipeg, Manitoba, Canada3 sharedPaul A. Mahon · Winnipeg, Manitoba, Canada3 sharedAndrew D. Brands · Winnipeg, Manitoba, Canada3 sharedAndy Zoltners · Seattle, WA2 sharedSamer Atiani · Rego Park, NY2 sharedJarrett Gorlin · Atlanta, GA2 sharedJustin Mahoney · Stamford, CT2 sharedCraig Weissman · San Francisco, CA2 shared

Recent filings (12)

Digital Biotechnologies, Inc.Dec 2025 · 3 co-filers$15.0MDigital Biotechnologies, Inc.Dec 2025 · 3 co-filers$15.0MAdaptive Biotechnologies CorpAug 2014 · 16 co-filers$107.0MAdaptive Biotechnologies CorpApr 2014 · 16 co-filers$105.0MAdaptive Biotechnologies CorpJul 2013 · 13 co-filers$20.0MQFS Currency Fund, L.P.Mar 2013 · 5 co-filersQFS Currency Fund, L.P.Mar 2013 · 5 co-filersAdaptive Biotechnologies CorpJun 2012 · 12 co-filers$5.0MQFS Currency Fund, L.P.Mar 2012 · 7 co-filersQFS Global Macro Fund, LLCMar 2012 · 7 co-filersQFS FIXED INCOME FUND, LLCFeb 2012 · 7 co-filersAdaptive TCR CorpJun 2011 · 8 co-filers$7.5MAdaptive TCR CorpJun 2011 · 8 co-filers$7.5MAdaptive TCR CorpDec 2009 · 5 co-filers$5.0MAdaptive TCR CorpDec 2009 · 5 co-filers$5.0M

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