Investor · SOUTH SAN FRANCISCO, CA

Weiqiang Qian

Open Weiqiang in the network graph →

Filings

9

SEC Form D

Connections

32

co-filers

Capital

—

across filings

Active

Aug 2019

to Dec 2025

Most-connected co-filers (32)

Yuying Gao · SOUTH SAN FRANCISCO, CA4 shared Banyan Alpha Investment L.P · SOUTH SAN FRANCISCO, CA4 shared Keiji W. Hattori · New York, NY3 shared Oscar E. Moralez · Carmel, IN3 shared Karly Dyck · New York, NY3 shared Doug Philippone · West Palm Beach, FL3 shared Sachin Aralasurali Suryanarayana · Lafayette, CA3 shared Benjamin Israel · Baltimore, MD3 shared Jim Nista · Suite 2E1, MD3 shared Aanandjit Sunderaj · New York, NY3 shared Michael Silvestrini · Chester, CT3 shared Taylor Hurst · Boulder, CO2 shared Dustin Tyler · Boulder, CO2 shared Virendra Patel · Jacksonville, FL2 shared Michael Crocefoglia · Wilmington, NC2 shared Ashley Garner · Wilmington, NC2 shared Joseph J. Siprut · CHICAGO, IL2 shared Paul F. Murphy · Boston, MA2 shared Keith Dawkins · Pasadena, CA2 shared Jacob Segil · Boulder, CO2 shared Mory Gharib · Altadena, CA2 shared Ken Charhut · Mission Viejo, CA2 shared Robert J. Conrads · SAN FRANCISCO, CA2 shared Sean Brady · Los Angeles, CA2 shared

Recent filings (9)

AFFERENCE INC.Dec 2025 · 10 co-filers$15.3M BANYAN ALPHA OFFSHORE FUND LTD.Aug 2025 · 8 co-filers BANYAN ALPHA OFFSHORE FUND LTD.Aug 2025 · 8 co-filers BMVGP LLCSep 2024 · 5 co-filers$8.0M BANYAN ALPHA OFFSHORE FUND LTD.Aug 2024 · 8 co-filers BANYAN ALPHA OFFSHORE FUND LTD.Aug 2024 · 8 co-filers BMVGP LLCAug 2024 · 5 co-filers$8.0M Avicena, LLCDec 2023 · 17 co-filers$10.0M Avicena, LLCNov 2022 · 16 co-filers$15.0M AFFERENCE INC.Nov 2022 · 8 co-filers$1.5M Avicena, LLCAug 2019 · 11 co-filers$14.0M

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