Investor · LONDON, United Kingdom
Mayumi Yamaguchi
Open Mayumi in the network graph →Filings
59
SEC Form D
Connections
124
co-filers
Capital
$67.0M
across filings
Active
Sep 2010
to Mar 2026
Most-connected co-filers (124)
Dennis H. Leibowitz · New York, NY43 sharedAlasdair Breach · LONDON, United Kingdom43 sharedLeonard L. Harris · Lone Tree, CO32 sharedPhillip R. Wood · Naples, FL32 sharedMiguel G. Mendez · Grand Cayman, Cayman Islands27 sharedGll Investors, Llc · Chicago, IL25 sharedGll Investors, Llc · Chicago, IL25 sharedJeff Standridge · Springdale, AR16 sharedJason R. Gilboy · Chicago, IL16 sharedMichael S. Newlander · Chicago, IL16 sharedW. S. Gilboy · Chicago, IL16 sharedR. Gll Investors, Llc · Chicago, IL13 sharedR. Gll Investors, Llc · Chicago, IL12 sharedWayne Ross · Grand Cayman, Cayman Islands12 sharedR. Gll Investors, Llc · Chicago, IL12 sharedShahin Farshchi · PALO ALTO, CA11 sharedMichael Henry · AUSTIN, TX11 sharedDarren Read · LONDON, United Kingdom11 sharedLiyuan W. Woo · Costa Mesa, CA10 sharedDavid K. Renzi · Redwood City, CA10 sharedJoseph A. Rosalie · New York, NY10 sharedPete M. Shimer · Seattle, WA10 sharedJeffrey Mengoli · Austin, TX10 sharedGlenn G. Goldan · Eureka, CA8 shared
Recent filings (59)
GLL INVESTORS, LTDMar 2026 · 4 co-filersGLL INVESTORS, LTDMar 2025 · 14 co-filersGLL INVESTORS, LTDMar 2024 · 14 co-filersGLL INVESTORS, LTDMar 2023 · 14 co-filersGLL INVESTORS, LTDMar 2022 · 14 co-filersGLL INVESTORS, LTDMar 2021 · 14 co-filersGLL INVESTORS, LTDMar 2020 · 14 co-filersGLL INVESTORS, LTDMar 2019 · 14 co-filersGEMSSTOCK FUND LPJun 2018 · 10 co-filersGLL INVESTORS, LTDMar 2018 · 14 co-filersGEMSSTOCK FUND LPJun 2017 · 10 co-filersGLL INVESTORS, LTDMar 2017 · 14 co-filersMEIF 5 CO-INVEST LPNov 2016 · 13 co-filers$545.0MDeloitte Financial Advisory Services LLPOct 2016 · 10 co-filersDELOITTE CONSULTING LLPOct 2016 · 10 co-filersDeloitte Tax LLPOct 2016 · 10 co-filersDeloitte LLPOct 2016 · 11 co-filersDELOITTE & TOUCHE LLPOct 2016 · 10 co-filersMacquarie European Infrastructure Fund 5 LPSep 2016 · 13 co-filers$4.5BDELOITTE & TOUCHE LLPSep 2016 · 10 co-filers$6.3MDeloitte Tax LLPSep 2016 · 10 co-filers$6.8MDeloitte LLPSep 2016 · 11 co-filers$4.0MDELOITTE CONSULTING LLPSep 2016 · 10 co-filers$12.0MDeloitte Financial Advisory Services LLPSep 2016 · 10 co-filers$1.8MGEMSSTOCK FUND LPJun 2016 · 10 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Mayumi in the interactive graph →