Investor · Boston, MA
Betsy Flaherty
Open Betsy in the network graph →Capital
$3.3B
across filings
Active
Jan 2021
to Jan 2026
Most-connected co-filers (16)
Christopher Nardone · Boston, MA17 sharedGeorge Mccabe · North Palm Beach, FL17 sharedPortolan Capital Management, Llc · Boston, MA17 sharedPortolan Capital Management, Llc · Boston, MA16 sharedPortolan Investments, Llc · Boston, MA13 sharedPortolan Investments, Llc · Boston, MA12 sharedPortolan Investments, Llc · Boston, MA12 sharedDave Staskin · Minneapolis, MN4 sharedPhilip R. Cater · GEORGE TOWN, GRAND CAYMAN, Cayman Islands4 sharedIvan J. Romanovsky · Houston, TX4 sharedChristopher Staral · New Canaan, CT3 sharedMaynard Hellman · Aventura, FL3 sharedA. Rich · Boston, MA1 sharedPatrick W. Agemian · George Town, Grand Cayman, Cayman Islands1 sharedDavid Nazarian · Beverly Hills, CA1 sharedJeyaseelan Abraham · North Palm Beach, FL1 shared Recent filings (17)
Portolan Select Fund, LPJan 2026 · 4 co-filersPortolan Co-Investment Fund, LPDec 2025 · 7 co-filersPortolan Equity Fund, LPApr 2025 · 7 co-filersPortolan Select Fund, LPJan 2025 · 7 co-filersPortolan Co-Investment Fund, LPDec 2024 · 9 co-filersPortolan Equity Offshore Fund, Ltd.Apr 2024 · 9 co-filersPortolan Equity Fund, LPApr 2024 · 7 co-filersPortolan Select Fund, LPJan 2024 · 7 co-filersPortolan Equity Offshore Fund, Ltd.Apr 2023 · 9 co-filersPortolan Equity Fund, LPApr 2023 · 7 co-filersPortolan Select Fund, LPJan 2023 · 7 co-filersPortolan Equity Offshore Fund, Ltd.Apr 2022 · 9 co-filersPortolan Equity Fund, LPApr 2022 · 7 co-filersPortolan Select Fund, LPJan 2022 · 7 co-filersPortolan Equity Fund, LPApr 2021 · 7 co-filersPortolan Equity Offshore Fund, Ltd.Apr 2021 · 9 co-filersPortolan Select Fund, LPJan 2021 · 8 co-filers Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Betsy in the interactive graph →