Investor · Berkeley, CA
Z. Qin
Open Z. in the network graph →Filings
313
SEC Form D
Connections
442
co-filers
Capital
$3.9B
across filings
Active
Apr 2009
to Jan 2026
Most-connected co-filers (442)
David Martin · Lexington, KY227 sharedPinchas R. Mendlovic · New York, NY203 sharedSaul R. Lubetski · New York, NY197 sharedJay R. Zwiebel · Norfolk, VA164 sharedSusan Marshall · Indianapolis, IN139 sharedTimothy J. Zak · Pittsburgh, PA139 sharedOmri Lavie · Santa Monica, CA126 sharedAjay Royan · San Francisco, CA126 sharedJoshua J. Schachter · Pittsburgh, PA107 sharedMichael Hanna · Boston, MA107 sharedShaza L. Andersen · Reston, VA90 sharedMark C. Michael · Reston, VA90 sharedEdgar A. Cole · Clayton, MO76 sharedDavid J. Zwiebel · New York, NY72 sharedAdam Forste · San Francisco, CA71 sharedDesmond M. Balakrishnan · VANCOUVER, British Columbia, Canada64 sharedGustav Christensen · Waltham, MA64 sharedKevin Marchetti · San Francisco, CA63 sharedTaylor W. Barling · Miami, FL59 sharedHarbor Group International, LLC · Norfolk, VA52 sharedWilliam G. Bollinger · Dublin 2, Ireland51 sharedNorman E. Slone · Norfolk, VA50 sharedThomas R. Litton · Norfolk, VA47 sharedJoshua Tolkoff · Boston, MA35 shared
Recent filings (313)
Harbor Group International Real Estate Securities Fund, L.P.Jan 2026 · 6 co-filersNew England 5 Select, LPNov 2025 · 9 co-filers$14.4MNew England 5 Holdings, LPNov 2025 · 9 co-filers$6.3MSouthern Portfolio Holdings, LPAug 2025 · 9 co-filers$4.0MSouthern Portfolio Select, LPAug 2025 · 9 co-filers$9.6MKendrick Holdings, LPJul 2025 · 9 co-filers$2.7MCanyon Falls Holdings, LPJul 2025 · 9 co-filers$1.6MHGI Multifamily Credit Fund II, LPJul 2025 · 9 co-filers$1.8BFL Four Portfolio Holdings, LPMay 2025 · 9 co-filers$3.9MHGI Multifamily Equity Fund, LPMar 2025 · 9 co-filers$299.8MHarbor Group International Real Estate Securities Offshore Fund Ltd.Jan 2025 · 8 co-filersHarbor Group International Real Estate Securities Fund, L.P.Jan 2025 · 10 co-filersHGI Opportunity Fund XIX, LPDec 2024 · 11 co-filers$299.1MGT Development Portfolio Holdings, LPDec 2024 · 11 co-filers$13.4M360 Lexington Avenue Holdings, LPDec 2024 · 11 co-filers$4.7MIASV Seed Ventures Fund II, LPDec 2024 · 6 co-filers$10.0MRoger Labs, Inc.Dec 2024 · 3 co-filers$5.4MZ21 Ventures HEN Nozzles Dec 2024 LLCDec 2024 · 2 co-filersEditPep, Inc.Dec 2024 · 3 co-filers$8.2MHouse Fund Breakout VIII, L.P.Nov 2024 · 3 co-filers$11.7MHonTe LH Macro Offshore Fund, Ltd.Nov 2024 · 9 co-filersHonTe LH Macro Onshore Fund, LPNov 2024 · 4 co-filersOH Cardinal Portfolio Holdings, LPNov 2024 · 11 co-filers$4.4MFREEFLOW IAMBIC, LLCOct 2024 · 3 co-filersKoBold Metals CoOct 2024 · 6 co-filers$526.9M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Z. in the interactive graph →