Investor · Rockville, MD
Richard Ruggiero
Open Richard in the network graph →Filings
21
SEC Form D
Connections
67
co-filers
Capital
$2.6M
across filings
Active
Jan 2023
to Feb 2026
Most-connected co-filers (67)
Xiaorui Bao · HONG KONG, Hong Kong12 sharedFei Wu · HONG KONG, Hong Kong8 sharedMark Bieler · LAKEWOOD, CO8 sharedMelvin P. Yellin · Golden, CO8 sharedDonald Peskin · LAKEWOOD, CO8 sharedWalter D. Narajowski · Austin, TX7 sharedSterling Chapman · Baton Rogue, LA7 sharedMark Shadwick · Dublin 2, Ireland7 sharedMatthew D. Malone · New York, NY7 sharedJohn T. Treadwell · MENLO PARK, CA6 sharedStephen M. Henkenmeier · MENLO PARK, CA6 sharedMarc T. Bala · MENLO PARK, CA6 sharedLori S. White · Colchester, VT6 sharedWilliam Chisholm · MENLO PARK, CA6 sharedDouglas M. Haines, Jr · MENLO PARK, CA6 sharedChris Varin · Burlington, VT6 sharedDennis S. Walters · Richland, WA6 sharedWeston Nichols · San Juan, Puerto Rico6 sharedAbbot Apter · Duluth, MN6 sharedMichael B. Williams · Atlanta, GA4 sharedRobert Q. Wyckoff, Jr · Stamford, CT4 sharedGuy A. Oranim · New York, NY4 sharedJoshua A. Kazam · New York, NY4 sharedRon Belldegrun · New York, NY4 shared
Recent filings (21)
STG Allegro II Executive Fund, L.P.Feb 2026 · 4 co-filersTBK PARTNERS LLCJan 2026 · 5 co-filersVANDERBILT PARTNERS LLCJan 2026 · 5 co-filersTWEEDY BROWNE INTERNATIONAL PARTNERS LLCJan 2026 · 5 co-filersTWEEDY BROWNE GLOBAL HIGH DIVIDEND PARTNERS LLCJan 2026 · 5 co-filersSTG Allegro II-A, L.P.Dec 2025 · 14 co-filersSTG Allegro II, L.P.Dec 2025 · 14 co-filersWhiteout Peak, L.P.Dec 2025 · 14 co-filersNitrogen Aggregator, L.P.Nov 2025 · 14 co-filersDurare Aggregator, L.P.Aug 2025 · 14 co-filersUgenticAI, Inc.Jul 2025 · 2 co-filers$5.0MUgenticAI, Inc.Jul 2025 · 2 co-filers$5.0MUgenticAI, Inc.Jun 2025 · 4 co-filers$5.0MUgenticAI, Inc.Jun 2025 · 4 co-filers$5.0MByHeart, Inc.May 2025 · 44 co-filers$95.5MByHeart, Inc.Mar 2025 · 44 co-filers$173.1MTWEEDY BROWNE INTERNATIONAL PARTNERS LLCJan 2025 · 14 co-filersTWEEDY BROWNE GLOBAL HIGH DIVIDEND PARTNERS LLCJan 2025 · 14 co-filersTBK PARTNERS LLCJan 2025 · 14 co-filersVANDERBILT PARTNERS LLCJan 2025 · 14 co-filersByHeart, Inc.Apr 2024 · 43 co-filers$150.0MSTG VII EXECUTIVE FUND, L.P.Jan 2023 · 14 co-filersByHeart, Inc.Jan 2023 · 32 co-filers$60.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Richard in the interactive graph →