Investor · Palo Alto, CA

Patrick Y. Lee

Open Patrick in the network graph →

Filings

144

SEC Form D

Connections

172

co-filers

Capital

$5.7B

across filings

Active

Jan 2010

to Feb 2025

Most-connected co-filers (172)

Anthony J. Yun · Palo Alto, CA85 shared Brian H. Shuman · Glendale, CO71 shared AQR Investment Fund GP, LLC · Greenwich, CT57 shared Pai Llc · Palo Alto, CA55 shared Pai Llc · Palo Alto, CA55 shared Pai Llc · Palo Alto, CA55 shared Palo Alto Investors, Llc · Palo Alto, CA55 shared Adelene W. Tan · N/A, U033 shared Ronnie Knoy · Amarillo, TX33 shared George W. Long · HONG KONG, Hong Kong33 shared Alan W. Smith · HONG KONG, Hong Kong33 shared William L. Edwards · Palo Alto, CA28 shared Robert Tieperman · Madisonville, TX28 shared Mark D. Shamia · San Francisco,, CA27 shared Andre J. Buisson · Sulphur, LA27 shared Palo Alto Investors, Llc · Palo Alto, CA22 shared Roger H. Hanson · Grand Cayman, Cayman Islands14 shared Gregory Alexander · New York, NY10 shared Mona M. Gisler · Santa Monica, CA10 shared H. Palo Alto Investors, Lp · Palo Alto, CA6 shared H. Palo Alto Investors, Lp · Palo Alto, CA6 shared Tatiana H. Segal · New York, NY6 shared Nicolas Rohatyn · NEW YORK, NY6 shared John H. Gernon · New York, NY6 shared

Recent filings (144)

Keyrock Capital Offshore FundJun 2025 · 10 co-filers Keyrock Capital Onshore FundJun 2025 · 10 co-filers Palo Alto Advanced Life Sciences Fund, L.P.Apr 2025 · 8 co-filers Palo Alto Advanced Life Sciences Fund, L.P.Apr 2025 · 8 co-filers PALO ALTO HEALTHCARE FUND LPApr 2025 · 8 co-filers MICRO CAP PARTNERS L PApr 2025 · 8 co-filers MICRO CAP PARTNERS L PApr 2025 · 8 co-filers PALO ALTO HEALTHCARE FUND II L PApr 2025 · 8 co-filers PALO ALTO HEALTHCARE FUND II L PApr 2025 · 8 co-filers Palo Alto PE Fund, L.P.Apr 2025 · 8 co-filers PALO ALTO HEALTHCARE FUND LPApr 2025 · 8 co-filers Palo Alto Korea Fund, L.P.Apr 2025 · 8 co-filers Palo Alto Korea Fund, L.P.Apr 2025 · 8 co-filers Palo Alto PE Fund, L.P.Apr 2025 · 8 co-filers Palo Alto Advanced Life Sciences Fund, L.P.Feb 2025 · 7 co-filers Palo Alto PE Fund, L.P.Feb 2025 · 7 co-filers PALO ALTO HEALTHCARE FUND LPFeb 2025 · 7 co-filers PALO ALTO HEALTHCARE FUND II L PFeb 2025 · 8 co-filers Palo Alto Korea Fund, L.P.Feb 2025 · 8 co-filers PALO ALTO HEALTHCARE FUND LPFeb 2025 · 7 co-filers MICRO CAP PARTNERS L PFeb 2025 · 8 co-filers Palo Alto PE Fund, L.P.Feb 2025 · 7 co-filers Palo Alto Advanced Life Sciences Fund, L.P.Feb 2025 · 7 co-filers Tulsa 3 Portfolio, LLCJul 2024 · 50 co-filers$8.8M Tulsa 3 Portfolio, LLCJul 2024 · 50 co-filers$8.8M

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