Investor · Chicago, IL
Richard H. Driehaus
Open Richard in the network graph →Filings
119
SEC Form D
Connections
154
co-filers
Capital
$1.8B
across filings
Active
Mar 2014
to Feb 2021
Most-connected co-filers (154)
Driehaus Capital Management Llc · Chicago, IL64 sharedDriehaus Capital Management (Usvi) Llc · Chicago, IL55 sharedDriehaus Capital Management (Usvi) Llc · Chicago, IL55 sharedMichelle L. Cahoon · Chicago, IL54 sharedRobert H. Gordon · Chicago, IL50 sharedDriehaus Capital Management Llc · Chicago, IL46 sharedJanet H. Mcwilliams · Chicago, IL40 sharedDavid D. Meaney · Dallas, TX37 sharedRonald D. Bassett · Dallas, TX37 sharedDriehaus Capital Management (Usvi) Llc · Chicago, IL36 sharedStephen S. Meade · Boca Raton, FL32 sharedJohn W. Palmer · Naples, FL32 sharedThomas B. Pickens · Dallas, TX28 sharedH. Driehaus Capital Management Llc · Chicago, IL20 sharedH. Driehaus Capital Management Llc · Chicago, IL20 sharedH. Driehaus Capital Management Llc · Chicago, IL20 sharedMary H. Weiss · Chicago, IL19 sharedHeather S. Paterson · Chicago, IL19 sharedJeffrey P. James · Chicago, IL18 sharedBrian D. Bradshaw · Dallas, TX16 sharedRichard H. Driehaus 2003 Revocable Trust · Chicago, IL14 sharedRichard H. Driehaus 2003 Revocable Trust · CHICAGO, IL14 sharedRichard H. Driehaus 2003 Revocable Trust · Chicago, IL14 sharedWeldon W. Gilbertson · Chaska, MN13 shared
Recent filings (119)
Monument Software, Inc.Dec 2025 · 8 co-filers$8.0MDriehaus Life Sciences Fund, L.P.Feb 2021 · 14 co-filersDriehaus Life Sciences Fund, Ltd.Jan 2021 · 19 co-filersDriehaus International Growth Fund, LLCSep 2020 · 10 co-filersDriehaus Income Fund I, LLCAug 2020 · 9 co-filersDriehaus Concentrated Global LLCMay 2020 · 10 co-filersDriehaus Emerging Markets Fund, L.P.Apr 2020 · 14 co-filersDriehaus Life Sciences Fund, L.P.Feb 2020 · 14 co-filersDriehaus Concentrated Global LLCMay 2019 · 10 co-filersDriehaus Life Sciences Fund, L.P.Feb 2019 · 14 co-filersDriehaus Emerging Markets Growth Fund, L.P.Oct 2018 · 16 co-filersDriehaus Concentrated Global LLCMay 2018 · 10 co-filersDriehaus Turnaround Opportunities Fund, L.P.May 2018 · 19 co-filersDRIEHAUS DOMESTIC LLCJan 2018 · 10 co-filersDriehaus Emerging Markets Growth Fund, L.P.Oct 2017 · 16 co-filersDriehaus Turnaround Opportunities Fund, L.P.May 2017 · 19 co-filersDRIEHAUS INSTITUTIONAL SMALL CAP LPMar 2017 · 14 co-filersDRIEHAUS INSTITUTIONAL SMALL CAP RECOVERY FUND LPMar 2017 · 14 co-filersDRIEHAUS SMALL CAP RECOVERY FUND LPMar 2017 · 14 co-filersDriehaus Emerging Markets Dividend Growth Fund, L.P.Mar 2017 · 15 co-filersDRIEHAUS SMALL CAP INVESTORS LPMar 2017 · 14 co-filersDriehaus International Growth Fund, LLCMar 2017 · 10 co-filersDriehaus Select Growth, LLCFeb 2017 · 10 co-filersDriehaus Select Growth, LLCFeb 2017 · 10 co-filersDriehaus Elite Partners LLCJan 2017 · 7 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Richard in the interactive graph →