Ledger.
Investor · New York, NY

Brad Serwin

Open Brad in the network graph →
Filings
89
SEC Form D
Connections
258
co-filers
Capital
$296.4M
across filings
Active
Sep 2022
to Nov 2025

Most-connected co-filers (258)

Jeffrey Housenbold · New York, NY52 sharedSteve Sordello · New York, NY46 sharedJosh Mccarter · New York, NY45 sharedRobert Reffkin · New York, NY43 sharedPamela Thomas-Graham · New York, NY35 sharedAllan Leinwand · New York, NY34 sharedCharles Phillips · New York, NY31 sharedKalani Reelitz · New York, NY27 sharedElizabeth Burne · St Peter Port, Y724 sharedFrank Martell · New York, NY23 sharedDawanna Williams · New York, NY19 sharedVictoria E. Zoellner · ENGLEWOOD CLIFFS, NJ16 sharedFrank E. Fiorello · ENGLEWOOD CLIFFS, NJ16 sharedRobert E. Zoellner, Jr · ENGLEWOOD CLIFFS, NJ16 sharedTodd E. Mason · ENGLEWOOD CLIFFS, NJ16 sharedNeal E. Post · ENGLEWOOD CLIFFS, NJ16 sharedSean Josephs · New York, NY16 sharedStephen S. Coan · ENGLEWOOD CLIFFS, NJ16 sharedJames E. Jalil · NEW YORK, NY16 sharedNathaniel M. Bradley · Beaverton, OR16 sharedKristina Leslie · Mill Valley, CA14 sharedRichard Barton · Mill Valley, CA14 sharedRyan Mckenna · Scottsdale, AZ12 sharedRobert Szewczyk · Scottsdale, AZ12 shared

Recent filings (89)

Alpine Heritage II, L.P.Feb 2026 · 8 co-filersAlpine Dedicated, L.P.Feb 2026 · 8 co-filersALPINE PARTNERS LPFeb 2026 · 8 co-filersAlpine Institutional LPFeb 2026 · 8 co-filersALPINE ASSOCIATES, A LIMITED PARTNERSHIPFeb 2026 · 8 co-filersALPINE HERITAGE, L.P.Feb 2026 · 8 co-filersAlpine Merger Growth, L.P.Feb 2026 · 8 co-filersAlpine Heritage Japan TrustFeb 2026 · 8 co-filersCompass, Inc.Nov 2025 · 29 co-filers$250KCompass, Inc.Nov 2025 · 29 co-filers$250KCompass, Inc.Oct 2025 · 29 co-filers$371KCompass, Inc.Oct 2025 · 29 co-filers$371KCompass, Inc.Sep 2025 · 29 co-filers$9.0MCompass, Inc.Sep 2025 · 29 co-filers$9.0MCompass, Inc.Sep 2025 · 29 co-filers$254.7MCompass, Inc.Sep 2025 · 29 co-filers$254.7MCompass, Inc.Aug 2025 · 29 co-filers$739KCompass, Inc.Aug 2025 · 29 co-filers$739KCompass, Inc.Jul 2025 · 29 co-filers$502KCompass, Inc.Jul 2025 · 29 co-filers$502KCompass, Inc.Jun 2025 · 29 co-filers$2.6MCompass, Inc.Jun 2025 · 29 co-filers$2.6MALPINE PARTNERS LPFeb 2025 · 26 co-filersAlpine Heritage Japan TrustFeb 2025 · 26 co-filersALPINE HERITAGE, L.P.Feb 2025 · 26 co-filers

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