Investor · Chicago, IL
Charles Serlin
Open Charles in the network graph →Filings
28
SEC Form D
Connections
108
co-filers
Capital
$6.5M
across filings
Active
May 2018
to Mar 2022
Most-connected co-filers (108)
Ave Horowitz · Chicago, IL13 sharedAdam Horovitz · Chicago, IL12 sharedRonald Stillman · Chicago, IL11 sharedSteve Grapsas · Chicago, IL10 sharedDuane H. Lund · Bloomington, MN9 sharedMaximilian Webster · San Francisco, CA9 sharedHoward Stillman · Chicago, IL8 sharedDenys B. Gurak · Stamford, CT6 sharedDon Hill · Coral Gables, FL6 sharedAda B. Bovsunovky · Stamford, CT6 sharedJoseph P. Batcha, Iii · Traverse City, MI6 sharedMary Noe · Santa Cruz, CA6 sharedBrian O'Malley · Coral Gables, FL6 sharedMarkian B. Silecky · Stamford, CT6 sharedPatrick Mcgoldrick · New York, NY6 sharedChristopher Dawe · New York, NY6 sharedLuke Sikora · New York, NY6 sharedBrian Carlin · New York, NY6 sharedSamantha Beattie · New York, NY6 sharedRick Smith · New York, NY6 sharedMiguel Kudry · SAN DIEGO, CA6 sharedJonathan Taylor · Coral Gables, FL6 sharedJ.P. Morgan Investment Management Inc · New York, NY6 sharedJ.P. Morgan Investment Management Inc · New York, NY6 shared
Recent filings (28)
Engelwood Cliffs Surgery Center, LLCNov 2025 · 17 co-filers$41KEngelwood Cliffs Surgery Center, LLCAug 2024 · 17 co-filers$297KEngelwood Cliffs Surgery Center, LLCNov 2023 · 8 co-filers$1.3MLeon's Auto Sales, Inc.Oct 2023 · 19 co-filers$5.0MLeon's Auto Sales, Inc.Oct 2023 · 19 co-filers$5.0MLeon's Auto Sales, Inc.Oct 2023 · 17 co-filers$5.0MLeon's Auto Sales, Inc.Oct 2023 · 17 co-filers$5.0MMidwest Floor Funding, Inc.Sep 2023 · 5 co-filers$10.0MMidwest Floor Funding, Inc.Sep 2023 · 5 co-filers$10.0MNewtype Ventures, LPMay 2023 · 8 co-filers270 Growth Fund I LPMay 2023 · 21 co-filers$454.7M270 Growth Fund I (Lux) SCSp-RAIFMay 2023 · 26 co-filers$413.8M270 Growth Fund I LPApr 2023 · 21 co-filers$454.7M270 Growth Fund I (Lux) SCSp-RAIFApr 2023 · 26 co-filers$413.8MLeon's Auto Sales, Inc.Oct 2022 · 13 co-filers$4.5MLeon's Auto Sales, Inc.Oct 2022 · 13 co-filers$4.5MNewtype Ventures, LPMay 2022 · 8 co-filers270 Growth Fund I (Lux) SCSp-RAIFMay 2022 · 26 co-filers$1.0B270 Growth Fund I LPMay 2022 · 21 co-filers$1.0BLeon's Auto Sales, Inc.Mar 2022 · 20 co-filers$5.5MLeon's Auto Sales, Inc.Oct 2021 · 20 co-filers$2.5MLeon's Auto Sales, Inc.Dec 2019 · 20 co-filers$5.8MBD Victoria Flats LLCDec 2018 · 13 co-filers$9.0MAxis Flats LLCMay 2018 · 13 co-filers$14.0MEXOCHAIN PBCMay 2018 · 17 co-filers$2.0M
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Charles in the interactive graph →