Kingdon Capital Management, L.L.C.

Activist investor & 5%+ owner · SC 13D/13G filings

Total Filings

Stocks Covered

Latest Filing

Nov 12, 2025

Filings

SCYX

SCYNEXIS INC

SC 13G/A · Nov 12, 2025

5.3%

2.2M shares

JSPR

Jasper Therapeutics, Inc.

SC 13G/A · Nov 12, 2025

4.7%

1.3M shares

NVNO

enVVeno Medical Corporation

SC 13G · Sep 9, 2025

7.1%

1.4M shares

CRIS

Curis, Inc.

SC 13G/A · Nov 13, 2024

1.5%

90K shares

CRIS

Curis, Inc.

SC 13G · Apr 15, 2024

5.9%

346K shares

SCYX

SCYNEXIS, Inc.

SC 13G/A · Nov 29, 2023

6.0%

2.2M shares

SCYX

SCYNEXIS, Inc.

SC 13G · Apr 13, 2023

5.1%

1.7M shares

PRAX

Praxis Precision Medicines, Inc.

SC 13G · Jan 25, 2023

6.1%

2.9M shares

N/A

Applied Minerals, Inc.

SC 13G/A · Feb 10, 2022

9.3%

21.0M shares