Investor · NEW YORK, NY
Karl D. Wianecki
Open Karl in the network graph →Filings
136
SEC Form D
Connections
305
co-filers
Capital
$23.0B
across filings
Active
Mar 2013
to Jun 2025
Most-connected co-filers (305)
Thomas J. O'Connor · St. Helier, Y945 sharedGary J. Clark · St. Helier, Y945 sharedJames A. Lim · Owings Mills, MD42 sharedC. A. Newhall · Manalapan, FL41 sharedEric A. Thompson · Owings Mills, MD41 sharedLen Ioffe · NEW YORK, NY38 sharedMonali D. Vora · NEW YORK, NY33 sharedMichael D. Danford · Houston, TX31 sharedLindsay A. Redfield · Owings Mills, MD31 sharedPaul J. Posti · Long Beach, CA31 sharedGreenspring Associates, Inc · Owings Mills, MD21 sharedGreenspring Associates, Inc · Owings Mills, MD21 sharedGreenspring Associates, Inc · Owings Mills, MD20 sharedYale Simpson · Vancouver, British Columbia, Canada18 sharedMark Kolebaba · Vancouver, British Columbia, Canada18 sharedAlessandro L. Piol · Baltimore, MD17 sharedMichael Wicks · Huntsville, AL17 sharedMark L. Bye · New York, NY17 sharedClayton A. Varga · Miami, FL17 sharedGary Chropukva · New York, NY16 sharedMax Younger · Kansas City, MO14 sharedStuart T. Weisbrod · New York, NY14 sharedScott Schroeder · Chicago, IL13 sharedGary Chropuvka · NEW YORK, NY13 shared
Recent filings (136)
TACS: Large Cap Core (Market Continuous) LLCJun 2025 · 5 co-filersTACS: Large Cap Core (Market Continuous) LLCJun 2025 · 5 co-filersTACS: Non-US Equity Core (Market Continuous) LLCJun 2025 · 8 co-filersWhitebark Value Partners LPMar 2025 · 6 co-filersTACS: Large Cap Core (Market Continuous) LLCJun 2024 · 5 co-filersTACS: Large Cap Core (Market Continuous) LLCJun 2024 · 5 co-filersTACS: Non-US Equity Core (Market Continuous) LLCJun 2024 · 8 co-filersWhitebark Value Partners LPApr 2024 · 6 co-filersTACS: Large Cap Core (Market Continuous) LLCJun 2023 · 5 co-filersTACS: Large Cap Core (Market Continuous) LLCJun 2023 · 5 co-filersTACS: Non-US Equity Core (Market Continuous) LLCJun 2023 · 8 co-filersWhitebark Value Partners LPMay 2023 · 6 co-filersTACS: Large Cap Core (Market Continuous) LLCJun 2022 · 5 co-filersTACS: Large Cap Core (Enhanced Dividend) LLCJun 2022 · 8 co-filersTACS: Non-US Equity Core (Market Continuous) LLCJun 2022 · 8 co-filersTACS: Large Cap Core (Market Continuous) LLCJun 2022 · 5 co-filersWhitebark Value Partners LPJun 2022 · 6 co-filersStepStone IL Special II, L.P.Dec 2021 · 17 co-filers$150.0MStepStone IL Master II, L.P.Dec 2021 · 17 co-filers$275.4MWhitebark Value Partners LPJun 2021 · 6 co-filersGreenspring Early Stage I-H, L.P.Dec 2020 · 12 co-filersGreenspring SPV UT, L.P.Dec 2020 · 12 co-filersGreenspring SPV VII-E, L.P.Oct 2020 · 12 co-filersGreenspring Global Partners IX-V, L.P.Jun 2020 · 12 co-filersTACS: Large Cap Core (Enhanced Dividend) LLCJun 2020 · 11 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Karl in the interactive graph →