Investor · New York, NY
William A. Von Mueffling
Open William in the network graph →Filings
31
SEC Form D
Connections
186
co-filers
Capital
$21.8B
across filings
Active
Jun 2019
to Sep 2025
Most-connected co-filers (186)
Kevin S. Aarons · New York, NY11 sharedDennis P. Neyland · Slidell, LA8 sharedJoel I. Mandelbaum · New York, NY8 sharedHarold I. Strong · San Francisco, CA8 sharedJames O'Brien · CHICAGO, IL7 sharedJoseph K. Munoz · Chicago, IL6 sharedMontage Fund Advisors LLC · Overland Park, KS6 sharedPeter R. Carbone · Boston, MA6 sharedPaul Nungester · Toledo, OH6 sharedCraig Rominger · Mill Creek, WA6 sharedGordon G. Repp · Chicago, IL6 sharedDavid Murray · Portland, OR6 sharedDon M. Seymour · George Town, Grand Cayman, Cayman Islands6 sharedSteven Vogel · Wallingford, CT5 sharedPatrick Shoon-Shiong · Culver City, CA5 sharedGeoffrey I. Miller · San Francisco, CA5 sharedRobert E. Diamond · New York, NY5 sharedYvonne Yiu · San Gabriel, CA5 sharedBrian H. Kavoogian · Newton Lower Falls, MA4 sharedThomas M. Alperin · Newton Lower Falls, MA4 sharedMark Klebanoff · Seattle, WA4 sharedAlexander R. Ripley · Chicago, IL3 sharedEdward M. Magnus · Chicago, IL3 sharedRaymond Jacobs · New York, NY3 shared
Recent filings (31)
Teza Microstructure Fund LPOct 2025 · 8 co-filersTeza Microstructure Offshore Fund Ltd.Oct 2025 · 11 co-filersCantillon Global Equity LPSep 2025 · 5 co-filersCantillon Global Equity LPSep 2024 · 5 co-filersCantillon Global Equity LPSep 2023 · 5 co-filersCantillon Global Equity LPSep 2022 · 5 co-filersND Capital Fund 5, L.P.Jun 2022 · 23 co-filers$500.0MND Capital Institutional Fund 5, L.P.Jun 2022 · 22 co-filers$500.0MCantillon Global Equity LPSep 2021 · 5 co-filersCantillon Global Equity LPSep 2020 · 5 co-filersPNC LIHTC Fund 71, LLCJun 2019 · 53 co-filers$168.9MHMA, Inc. /IAJun 2019 · 44 co-filers$11.3MPNC LIHTC Fund 71, LLCJun 2019 · 53 co-filers$168.9MHMA II, Inc.Jun 2019 · 44 co-filers$4.7MHMA III, Inc.Jun 2019 · 44 co-filers$99KCantillon Global Equity LPSep 2016 · 5 co-filersCharles River Realty Fund III, L.P.May 2016 · 20 co-filers$290.0MCantillon Global Equity LPSep 2015 · 5 co-filersAmerican Farmland CoJan 2015 · 20 co-filersGUGV Eastside Austin REIT, LLCJan 2015 · 8 co-filers$63KCCC Investors Holdings REITJan 2015 · 16 co-filers$125KGUGV Eastside Austin REIT, LLCJan 2015 · 8 co-filers$63KCRRF REIT IIDec 2013 · 8 co-filers$125KCHARLES RIVER REALTY FUND II, L.P.May 2012 · 12 co-filers$250.0MCHARLES RIVER INSTITUTIONAL FUND II, L.P.May 2012 · 13 co-filers$250.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See William in the interactive graph →