Investor · Chicago, IL
Attain Portfolio Advisors, LLC
Open Attain in the network graph →Filings
133
SEC Form D
Connections
274
co-filers
Capital
$393.1M
across filings
Active
Nov 2021
to Oct 2025
Most-connected co-filers (274)
Jeffrey D. Malec · Chicago, IL106 sharedWalter J. Gallwas · Chicago, IL66 sharedEmil Van Essen · Chicago, IL58 sharedCesar J. Guajardo · VANCOUVER, British Columbia, Canada55 sharedConnie Norman · VANCOUVER, British Columbia, Canada55 sharedBryce Clark · VANCOUVER, British Columbia, Canada55 sharedMark Lesko · East Setauket, NY55 sharedBruce Feuchter · Newport Beach, CA55 sharedC. Ashton Newhall · Owings Mills, MD55 sharedDaniel R. Bleak · VANCOUVER, British Columbia, Canada55 sharedMarshall Swatt · NEW YORK, NY55 sharedJaron Lukasiewicz · NEW YORK, NY55 sharedDavid M. Mcgovern · HERMOSA BEACH, CA55 sharedGrant Fitzwilliam · Fort Lauderdale, FL55 sharedWilliam Cowen · Hadley, MA55 sharedSayles P. Braga · Darien, CT55 sharedClaudio Skilnik · Sao Paulo, Guernsey54 sharedLeonard P. Hedge · Natick, MA54 sharedEric A. Thompson · Owings Mills, MD54 sharedStephen Funk · Watertown, CT54 sharedJames A. Lim · Owings Mills, MD54 sharedGeorge E. Halaby · Chicago, IL54 sharedErik Ostensoe · VANCOUVER, British Columbia, Canada54 sharedMichael P. Persky · Darien, CT54 shared
Recent filings (133)
Highcrest Global Sigma Fund, LLCDec 2025 · 5 co-filersHighcrest Global Sigma Fund, LLCDec 2025 · 5 co-filersCockroach Fund, LLCOct 2025 · 4 co-filersCockroach Fund, LLCOct 2025 · 4 co-filersSaber Capital Partners, LPMar 2025 · 2 co-filersMicroTransponder, Inc.Mar 2025 · 18 co-filers$65.0MHighcrest Global Sigma Fund, LLCJan 2025 · 5 co-filersHighcrest Global Sigma Fund, LLCJan 2025 · 5 co-filersCockroach Fund, LLCNov 2024 · 5 co-filersAuspice Diversified Fund, LLCNov 2024 · 2 co-filersLong Volatility Fund, LLCMay 2024 · 14 co-filersAuspice Diversified Fund, LLCMay 2024 · 1 co-filerSaber Capital Partners, LPMar 2024 · 2 co-filersPro Land LLCFeb 2024 · 8 co-filers$10.0MHighcrest Global Sigma Fund, LLCDec 2023 · 5 co-filersHighcrest Global Sigma Fund, LLCDec 2023 · 5 co-filersCockroach Fund, LLCNov 2023 · 4 co-filersElectrum Copper Corp.Aug 2023 · 8 co-filersPro Land LLCJul 2023 · 8 co-filers$10.0MAuspice Diversified Fund, LLCApr 2023 · 1 co-filerLong Volatility Fund, LLCApr 2023 · 14 co-filersCockroach Fund, LLCNov 2022 · 4 co-filersMicroTransponder, Inc.Sep 2022 · 14 co-filers$72.9MMicroTransponder, Inc.Jun 2022 · 12 co-filers$52.9MElectrum Copper Corp.Jun 2022 · 8 co-filers$373K
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Attain in the interactive graph →