Investor · NEWPORT BEACH, CA
Marc P. Seidner
Open Marc in the network graph →Filings
918
SEC Form D
Connections
1,260
co-filers
Capital
$425.5B
across filings
Active
Dec 2014
to Mar 2026
Most-connected co-filers (1,260)
Daniel J. Ivascyn · NEWPORT BEACH, CA834 sharedMark R. Kiesel · NEWPORT BEACH, CA834 sharedPeter G. Strelow · NEWPORT BEACH, CA792 sharedCandice S. Whitten · NEWPORT BEACH, CA730 sharedThibault C. Stracke · NEWPORT BEACH, CA724 sharedDavid C. Flattum · NEWPORT BEACH, CA714 sharedQi G. Wang · NEWPORT BEACH, CA703 sharedPacific Investment Management Company Llc · Newport Beach, CA689 sharedPacific Investment Management Company Llc · NEWPORT BEACH, CA658 sharedScott A. Mather · NEWPORT BEACH, CA636 sharedRobin C. Shanahan · NEWPORT BEACH, CA613 sharedJohn J. Kirkowski · NEWPORT BEACH, CA578 sharedJerome M. Schneider · NEWPORT BEACH, CA578 sharedGregory W. Hall · NEWPORT BEACH, CA576 sharedEmmanuel T. Roman · NEWPORT BEACH, CA571 sharedSusan Mason · Santa Clara, CA549 sharedAnup H. Mehta · Carlsbad, CA549 sharedAaron J. Meyerson · HOLLYWOOD, CA546 sharedDavid N. Bonderman · Fort Worth, TX544 sharedAlfred T. Murata · NEWPORT BEACH, CA524 sharedKimberley G. Korinke · NEWPORT BEACH, CA506 sharedMohit G. Mittal · NEWPORT BEACH, CA498 sharedStephen A. Rodosky · NEWPORT BEACH, CA474 sharedBrent R. Harris · NEWPORT BEACH, CA473 shared
Recent filings (918)
PIMCO Private Income Fund Core Onshore Fund, L.P.Mar 2026 · 16 co-filersPan Capital Energy Fund, LPMar 2026 · 3 co-filersPan Capital Energy Offshore Fund, Ltd.Mar 2026 · 2 co-filersPIMCO Erawan Fund, L.P.Jan 2026 · 15 co-filers$510.0MPIMCO Private Mortgage Opportunities Feeder Onshore, L.P.Jan 2026 · 15 co-filersPIMCO Private Mortgage Opportunities Feeder Offshore, L.P.Jan 2026 · 15 co-filersPIMCO Fixed Income Diversified Alpha Fund LPJan 2026 · 15 co-filers$250.4MPIMCO DISCO Contingent Capital Offshore Fund LPDec 2025 · 16 co-filersPIMCO DISCO Contingent Capital Onshore Fund LPDec 2025 · 16 co-filersPIMCO Specialty Finance Income Fund Onshore Feeder, L.P.Nov 2025 · 16 co-filers$711.8MPIMCO Specialty Finance Income Fund Offshore Feeder, L.P.Nov 2025 · 16 co-filers$862.8MPIMCO Specialty Finance Income Fund TE Feeder, L.P.Nov 2025 · 16 co-filers$8.9MPIMCO European Data Centre Opportunity Fund Feeder LPNov 2025 · 16 co-filers$338.3MPIMCO Arculus Onshore Feeder Fund, L.P.Oct 2025 · 17 co-filers$303.0MPCH Fund LPOct 2025 · 17 co-filers$351.0MBronco Investment Vehicle, L.P.Oct 2025 · 17 co-filers$25.6MPIMCO Specialty Finance Income Fund Onshore Feeder, L.P.Sep 2025 · 17 co-filersPIMCO Specialty Finance Income Fund TE Feeder, L.P.Sep 2025 · 17 co-filersPIMCO Specialty Finance Income Fund Offshore Feeder, L.P.Sep 2025 · 17 co-filersPIMCO Aviation Income Partners II Offshore Feeder, L.P.Sep 2025 · 17 co-filers$39.8MPIMCO European Data Centre Opportunity Fund Feeder LPSep 2025 · 17 co-filersCN Investment Fund 1983 LPAug 2025 · 17 co-filers$76.0MPIMCO Specialty Finance Income Fund CE, L.P.Aug 2025 · 17 co-filersPIMCO Capital Solutions US Feeder LPJul 2025 · 50 co-filersPIMCO Four Leaf LPMay 2025 · 17 co-filers$660.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Marc in the interactive graph →