Investor · Warrenville, IL

Efficient Capital Management, Llc

Open Efficient in the network graph →

Filings

28

SEC Form D

Connections

25

co-filers

Capital

$3.5B

across filings

Active

Mar 2015

to Dec 2025

Most-connected co-filers (25)

Ernest Jaffarian · Warrenville, IL28 shared Efficient Capital Management, Llc · Warrenville, IL28 shared Efficient Capital Management, Llc · Warrenville, IL28 shared Curtis W. Bradshaw · Warrenville, IL9 shared Frederic S. Garcia · New York, NY5 shared Robert S. Hillman · San Diego, CA5 shared Alex Konanykhin · New York, NY5 shared Chad Martinson · Warrenville, IL5 shared Marat Molyboga, Ph.D · Warrenville, IL5 shared Steve Kurz · New York, NY5 shared Vanessa G. Gilman · Grand Cayman, Cayman Islands4 shared Geoff C. Ruddick · Grand Cayman, Cayman Islands4 shared Cynthia Taff · Houston, TX3 shared Scott Levin · Warrenville, IL3 shared Thomas Warman · Wilmington, DE3 shared Ronald L. Davis · Warrenville, IL3 shared A. O'Hara · Grand Cayman, Cayman Islands2 shared James L. Field · Warrenville, IL2 shared Moises S. Vela · New York, NY2 shared Maria S. Moschini · New York, NY2 shared Roger B. Edmonds · Monterey, CA2 shared Gavin Gear · Monterey, CA2 shared Lorent L. Meksi · Warrenville, IL1 shared Amber R. Ramsey · George Town, Grand Cayman, Cayman Islands1 shared

Recent filings (28)

Efficient Pure TrendDec 2025 · 8 co-filers Efficient Funds, SPC - Efficient Pure Trend Segregated PortfolioOct 2025 · 6 co-filers Efficient Diversified Fund, LLC 16V SeriesMay 2025 · 3 co-filers Efficient Diversified Fund, LLC 12V SeriesMay 2025 · 3 co-filers Efficient U.S. Funds, LLCFeb 2025 · 3 co-filers Efficient Pure TrendDec 2024 · 8 co-filers Efficient Funds, SPC - Efficient Pure Trend Segregated PortfolioOct 2024 · 8 co-filers Blackthorne Sentiment Enhanced Fund, LLCSep 2024 · 13 co-filers Efficient Diversified Fund, LLC 16V SeriesMay 2024 · 3 co-filers Efficient Diversified Fund, LLC 12V SeriesMay 2024 · 3 co-filers Efficient U. S. Funds, LLC - Gemstone-Enhanced Multi-Asset SeriesMay 2024 · 3 co-filers Efficient U.S. Funds, LLCFeb 2024 · 3 co-filers Blackthorne Sentiment Enhanced Fund, LLCSep 2023 · 13 co-filers Efficient U.S. Funds, LLCFeb 2023 · 3 co-filers Blackthorne Sentiment Enhanced Fund, LLCSep 2022 · 13 co-filers Efficient U.S. Funds, LLCFeb 2022 · 3 co-filers Blackthorne Sentiment Enhanced Fund, LLCSep 2021 · 16 co-filers Efficient U.S. Funds, LLCFeb 2021 · 3 co-filers Blackthorne Sentiment Enhanced Fund, LLCOct 2020 · 16 co-filers Efficient U.S. Funds, LLCFeb 2020 · 3 co-filers Efficient Access - Original FuturesDec 2019 · 12 co-filers Efficient U.S. Funds, LLCFeb 2019 · 3 co-filers Efficient U.S. Funds, LLCMar 2018 · 3 co-filers Efficient U.S. Funds, LLCMar 2017 · 3 co-filers Efficient U.S. Funds, LLCMar 2016 · 3 co-filers

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Efficient in the interactive graph →