Investor · San Carlos, CA
Anton Baranchuk
Open Anton in the network graph →Filings
21
SEC Form D
Connections
59
co-filers
Capital
$86.0M
across filings
Active
Sep 2019
to Oct 2025
Most-connected co-filers (59)
Gabriel D. Ayau · Washington, Washington, D.C.14 sharedTobias Hekster · Chicago, IL12 sharedRodrigo A. Querica · Washington, Washington, D.C.7 sharedTrue Partner Onshore Fund Gp, Llc · Chicago, IL7 sharedPeyton Bush · Little Rock, AR7 sharedTrue Partner Onshore Fund Gp, Llc · Chicago, IL7 sharedTrue Partner Onshore Fund Gp, Llc · Chicago, IL6 sharedJulius C. Wang · Ma On Shan, NT, Hong Kong6 sharedEd Donnellan · Chicago, IL5 sharedMichael V. Becker · Atlanta, GA5 sharedThomas A. Murcott · Washington, Washington, D.C.5 sharedJames D. Connolly · San Francisco, CA5 sharedAndrew Canter · La Jolla, CA5 sharedHugh Thompson · Chicago, IL4 sharedD'Angela F. Simms · Phoenix, AZ4 sharedAnish Sheth · Houston, TX4 sharedScott A. Kislin · New York, NY4 sharedSergey Yushin · San Carlos, CA4 sharedLee M. Mitchell · CHICAGO, IL4 sharedAlexander Lazovsky · San Carlos, CA4 sharedSusan L. Gooding · New York, NY4 sharedDavid J. Wermuth · Greenwich, CT4 sharedAndrew Schwab · Pleasanton, CA3 sharedJay Stevens · Raleigh, NC3 shared
Recent filings (21)
True Partner Onshore Fund, LPOct 2025 · 8 co-filersTrue Partner Offshore FundOct 2025 · 8 co-filersTrue Partner Offshore FundSep 2024 · 8 co-filersTrue Partner Onshore Fund, LPSep 2024 · 8 co-filersTrue Partner Onshore Fund, LPSep 2023 · 8 co-filersTrue Partner Offshore FundSep 2023 · 8 co-filersRadionetics Oncology, Inc.Aug 2023 · 16 co-filers$68.7MScale-Up Unicorn Fund II, L.P.Jun 2023 · 10 co-filers$25.0MTrue Partner Offshore FundSep 2022 · 8 co-filersTrue Partner Onshore Fund, LPSep 2022 · 8 co-filersTrue Partner Offshore FundSep 2021 · 8 co-filersTrue Partner Onshore Fund, LPSep 2021 · 8 co-filersWest Coast Equity Partners LLCSep 2021 · 8 co-filersWest Coast Equity Partners II LLCSep 2021 · 8 co-filersScale-Up Unicorn Fund I, L.P.Sep 2021 · 10 co-filers$50.0MEscient Pharmaceuticals IncSep 2020 · 26 co-filers$77.5MTrue Partner Onshore Fund, LPSep 2020 · 5 co-filersTrue Partner Offshore FundSep 2020 · 8 co-filersEscient Pharmaceuticals IncSep 2020 · 26 co-filers$75.0MTrue Partner Onshore Fund, LPSep 2019 · 3 co-filersTrue Partner Offshore FundSep 2019 · 5 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Anton in the interactive graph →