Investor · Conshohocken, PA
William C. Glazer
Open William in the network graph →Filings
134
SEC Form D
Connections
256
co-filers
Capital
$127.2M
across filings
Active
Jul 2014
to Mar 2026
Most-connected co-filers (256)
Marc C. Rash · Conshohocken, PA83 sharedDennis J. Hunter · Grand Cayman, Cayman Islands80 sharedRoselio Corona · Bronx, NY77 sharedBryan J. Smith · Seattle, WA76 sharedDarren J. Stainrod · GRAND CAYMAN, Cayman Islands76 sharedRobert J. Meschi · George Town, Cayman Islands70 sharedKenneth H. Beer · New York, NY45 sharedKevin Lu · CHEYENNE, WY37 sharedBrian D. Schwartz · Seattle, WA37 sharedBart N. Cocales · Seattle, WA36 sharedJ. D. Matter · Seattle, WA36 sharedMark D. Woolley · London, United Kingdom36 sharedNicholas D. Sideratos · New York, NY36 sharedRonald B. Richard · Solon, OH34 sharedCaroline A. Feeney · Newark, NJ33 sharedGeoffrey A. Wolpert · Knoxville, TN32 sharedJason B. Kern · Chicago, IL27 sharedPaul R. Vigano · New Smyrna Beach, FL27 sharedShams N. Orr-Hruska · New York, NY25 sharedAlcion Capital Strategic Iv, LLC · BOSTON, MA24 sharedDenis J. Nayden · STAMFORD, CT24 sharedRonan W. Guilfoyle · Grand Cayman, Cayman Islands24 sharedDion F. Chu · New York, NY24 sharedDavid N. Barenborg · Seattle, WA19 shared
Recent filings (134)
Koch Holdings, LLCMar 2026 · 7 co-filers$948KKoch, Inc.Mar 2026 · 21 co-filers$224.4MQ-BLK APPRECIATION FUND LPMar 2026 · 3 co-filersFQR Alternatives II, L.P.Feb 2026 · 3 co-filersQ-BLK STRATEGIC PARTNERS INCFeb 2026 · 3 co-filersDade Investor, LLCDec 2025 · 10 co-filers$24.0MWilliam Fund, LLCMay 2025 · 10 co-filersRW Fund, LLCMay 2025 · 10 co-filersTamus ARS Fund LPMay 2025 · 10 co-filersQ-BLK APPRECIATION FUND LPFeb 2025 · 10 co-filersGleason Technology, Inc.Feb 2025 · 16 co-filers$5.4MFQR Alternatives II, L.P.Jan 2025 · 10 co-filersDade Investor, LLCJan 2025 · 10 co-filers$24.0MQ-BLK STRATEGIC PARTNERS INCJan 2025 · 10 co-filersKPG FF Lender, L.P.Jun 2024 · 5 co-filers$1.2MKPG FF Lender, L.P.Jun 2024 · 5 co-filers$1.2MTamus ARS Fund LPMay 2024 · 10 co-filersWilliam Fund, LLCMay 2024 · 10 co-filersRW Fund, LLCMay 2024 · 10 co-filersKOCH INDUSTRIES INCMar 2024 · 61 co-filers$75.3MQ-BLK APPRECIATION FUND LPFeb 2024 · 10 co-filersFQR Alternatives II, L.P.Jan 2024 · 10 co-filersQ-BLK STRATEGIC PARTNERS INCDec 2023 · 10 co-filersGleason Technology, Inc.Jun 2023 · 16 co-filers$4.5MKeystone One Washington Preferred, LPMay 2023 · 7 co-filers$17.6M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See William in the interactive graph →