Investor · New York, NY

Kingdon Capital Management, L.L.C

Open Kingdon in the network graph →

Filings

92

SEC Form D

Connections

157

co-filers

Capital

$25.3B

across filings

Active

Jan 2015

to Feb 2025

Most-connected co-filers (157)

Gillson Capital LP · Chicago, IL36 shared Scott Powder · Libertyville, IL36 shared Amit P. Parikh, D.O · Libertyville, IL36 shared Dominica Tallarico · Libertyville, IL36 shared Frank A. Seidman · Blue Bell, PA36 shared Justin J. Cohen, M.D · Libertyville, IL36 shared Alon Avner · London, United Kingdom36 shared Haseeb K. Malik · MINNEAPOLIS, MN36 shared Martin Kalish · CAMANA BAY, Cayman Islands36 shared Aric M. Shalev · San Francisco, CA36 shared Gillson Capital (GP) LLC · Chicago, IL36 shared Jennifer Collins · CAMANA BAY, Cayman Islands36 shared Sara Sortal · Libertyville, IL36 shared John L. Bradley · Raleigh, NC36 shared Scott-Craven Jones · CAMANA BAY, Cayman Islands35 shared Bradley P. Bauer · MINNEAPOLIS, MN34 shared Ilfryn C. Carstairs · MINNEAPOLIS, MN34 shared Andrew P. Lenk · Minneapolis, MN34 shared Francisco T. Milone · MINNEAPOLIS, MN34 shared Giuseppe J. Naglieri · MINNEAPOLIS, MN34 shared George G. Hicks · MINNEAPOLIS, MN34 shared John L. Steffens · New York, NY34 shared Marcia L. Page · MINNEAPOLIS, MN34 shared Timothy J. Mooney · MINNEAPOLIS, MN34 shared

Recent filings (92)

Kingdon AssociatesFeb 2026 · 1 co-filer M. Kingdon Offshore Ltd.Oct 2025 · 4 co-filers M. Kingdon Offshore Ltd.Oct 2025 · 4 co-filers Kingdon Healthcare Fund, L.P.Sep 2025 · 5 co-filers Kingdon Healthcare Fund Ltd.Sep 2025 · 11 co-filers Kingdon AssociatesFeb 2025 · 4 co-filers Kingdon AssociatesFeb 2025 · 4 co-filers M. Kingdon Offshore Ltd.Oct 2024 · 8 co-filers M. Kingdon Offshore Ltd.Oct 2024 · 8 co-filers Kingdon Healthcare Fund, L.P.Sep 2024 · 5 co-filers Kingdon Healthcare Fund Ltd.Sep 2024 · 11 co-filers Varde Liquid Credit Fund, L.P.Aug 2024 · 50 co-filers VARDE INVESTMENT PARTNERS LPApr 2024 · 52 co-filers Kingdon AssociatesFeb 2024 · 4 co-filers Kingdon AssociatesFeb 2024 · 4 co-filers Varde Credit Partners, L.P.Nov 2023 · 49 co-filers M. Kingdon Offshore Ltd.Oct 2023 · 4 co-filers M. Kingdon Offshore Ltd.Oct 2023 · 4 co-filers Varde Fund XIV (A), L.P.Sep 2023 · 49 co-filers Varde Fund XIV (B), L.P.Sep 2023 · 49 co-filers Kingdon Healthcare Fund, L.P.Sep 2023 · 5 co-filers Kingdon Healthcare Fund Ltd.Sep 2023 · 11 co-filers Varde Liquid Credit Fund, L.P.Aug 2023 · 49 co-filers VARDE INVESTMENT PARTNERS LPApr 2023 · 52 co-filers Kingdon AssociatesFeb 2023 · 4 co-filers

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