Investor · Irving, TX
Koy W. Diepholz
Open Koy in the network graph →Filings
18
SEC Form D
Connections
50
co-filers
Capital
$6.0M
across filings
Active
Mar 2009
to Feb 2026
Most-connected co-filers (50)
Sean J. Flynn · Grand Cayman, Cayman Islands9 sharedJason B. Baker · Columbus, OH8 sharedPatrick C. Harrigan · Grand Cayman, Cayman Islands6 sharedChris C. Casciato · El Paso, TX4 sharedJoel San Antonio · Jupiter, FL4 sharedSpencer T. Wang · San Francisco, CA3 sharedSeasons Capital Management, Llc · San Francisco, CA3 sharedJohn J. Stuart, Jr · Costa Mesa, CA3 sharedRichard K. Fenrich · Blacksburg, VA3 sharedJim Ellis · Los Angeles, CA3 sharedPaul Stevenson · Bermuda, Bermuda3 sharedWilliam J. Haggerty · SAN FRANCISCO, CA3 sharedJonathan S. Kahn · San Francisco, CA3 sharedKathlyne K. Kiaie · San Francisco, CA3 sharedMartin King · Vashon, WA3 sharedRavi M. Kaza · Miami, FL3 sharedJoseph M. Jacobs · West Palm Beach, FL3 sharedJohn Dorton · Los Angeles, CA3 sharedNigel Bunting · VANCOUVER, British Columbia, Canada3 sharedSeasons Capital Management, Llc · San Francisco, CA3 sharedDavid Crook · Los Angeles, CA3 sharedDavid J. Steinberg · Boston, MA2 sharedStephen S. Jamison · New York, NY2 sharedBlackstone Alternative Asset Management L.P · New York, NY2 shared
Recent filings (18)
Blackstone Partners Offshore Fund Ltd. (Class H & CC Shares)Feb 2026 · 2 co-filersBSOF SRT Parallel Offshore Fund Ltd.Dec 2025 · 5 co-filersBlackstone Partners Offshore Fund Ltd. (Class H & CC Shares)Feb 2025 · 6 co-filersBSOF SRT Parallel Offshore Fund Ltd.Dec 2024 · 7 co-filersDYNARESOURCE, INC.Nov 2024 · 12 co-filers$6.0MDYNARESOURCE, INC.Nov 2024 · 12 co-filers$6.0MBSOF SRT Parallel Offshore Fund Ltd.Dec 2023 · 5 co-filersKoppenberg Macro Commodity Fund, Ltd.Sep 2017 · 5 co-filersKoppenberg Macro Commodity Fund, Ltd.Sep 2016 · 9 co-filersKoppenberg Macro Commodity Fund, Ltd.Sep 2015 · 8 co-filersMast Select Opportunities, LtdMar 2015 · 5 co-filersMast Select Opportunities, LtdMar 2014 · 5 co-filersHADOH Fund Ltd.Feb 2014 · 5 co-filersMast OC I Ltd.Mar 2013 · 2 co-filersMast Select Opportunities, LtdMar 2013 · 2 co-filersHADOH Fund Ltd.Dec 2012 · 2 co-filersSeasons Pinnacle Fund LtdMar 2009 · 14 co-filersSeasons Leveraged Core Fund LtdMar 2009 · 14 co-filersSeasons Aggressive Fund LtdMar 2009 · 14 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Koy in the interactive graph →