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Nantahala Capital Management, LLC

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

Total Filings

318

Stocks Covered

126

Latest Filing

Feb 13, 2026

Filings

RumbleOn, Inc.

SC 13G · Dec 28, 2022

9.2%

1.5M shares

Avenue Therapeutics, Inc.

SC 13G/A · Dec 14, 2022

0.0%

0 shares

ZOVIO INC

SC 13G/A · Dec 14, 2022

0.0%

0 shares

Cue Biopharma, Inc.

SC 13G/A · Dec 2, 2022

0.3%

93K shares

Scully Royalty Ltd.

SC 13G/A · Dec 2, 2022

2.1%

318K shares

ARYA SCIENCES ACQUISITION CORP V

SC 13G/A · Nov 23, 2022

0.0%

0 shares

FALCON MINERALS CORPORATION

SC 13G/A · Nov 23, 2022

0.0%

0 shares

IMAC HOLDINGS, INC.

SC 13G/A · Sep 9, 2022

3.8%

1.2M shares

IMAGEWARE SYSTEMS, INC.

SC 13D/A · Jul 15, 2022

41.1%

236.5M shares

IMAGEWARE SYSTEMS, INC.

SC 13D/A · Jun 8, 2022

41.1%

236.5M shares

Autolus Therapeutics plc

SC 13G · Feb 14, 2022

5.6%

4.1M shares

The RMR Group Inc.

SC 13G · Feb 14, 2022

6.2%

964K shares

FINTECH ACQUISITION CORP. V

SC 13G · Feb 14, 2022

5.1%

1.3M shares

Shift Technologies, Inc.

SC 13G · Feb 14, 2022

8.1%

6.8M shares

UNICYCIVE THERAPEUTICS, INC.

SC 13G · Feb 14, 2022

8.0%

1.2M shares

Syndax Pharmaceuticals, Inc.

SC 13G · Feb 14, 2022

5.8%

3.1M shares

Immatics N.V.

SC 13G · Feb 14, 2022

6.2%

4.0M shares

IMAX Corporation

SC 13G · Feb 14, 2022

8.8%

5.2M shares

IDW Media Holdings, Inc.

SC 13G · Feb 14, 2022

9.9%

1.2M shares

ARYA SCIENCES ACQUISITION CORP V

SC 13G · Feb 14, 2022

6.5%

1000K shares

RED VIOLET, INC.

SC 13G · Feb 14, 2022

7.6%

1.0M shares

Avenue Therapeutics, Inc.

SC 13G · Feb 14, 2022

7.7%

1.5M shares

BBQ HOLDINGS, INC.

SC 13G · Feb 14, 2022

9.5%

1.0M shares

Cidara Therapeutics, Inc.

SC 13G · Feb 14, 2022

7.9%

5.3M shares

ZOVIO INC

SC 13G/A · Feb 14, 2022

8.9%

3.0M shares

YATRA ONLINE, INC.

SC 13G/A · Feb 14, 2022

0.0%

0 shares

WAVE LIFE SCIENCES LTD.

SC 13G/A · Feb 14, 2022

1.5%

907K shares

uniQure N.V.

SC 13G/A · Feb 14, 2022

9.7%

4.5M shares

TravelCenters of America Inc.

SC 13G/A · Feb 14, 2022

8.7%

1.3M shares

TFF PHARMACEUTICALS, Inc.

SC 13G/A · Feb 14, 2022

0.0%

0 shares

STREAMLINE HEALTH SOLUTIONS, INC.

SC 13G/A · Feb 14, 2022

0.0%

0 shares

STRATA SKIN SCIENCES, INC.

SC 13G/A · Feb 14, 2022

13.3%

4.6M shares

SOLENO THERAPEUTICS, INC.

SC 13G/A · Feb 14, 2022

12.2%

9.8M shares

SEMLER SCIENTIFIC, INC.

SC 13G/A · Feb 14, 2022

4.1%

279K shares

SELECT INTERIOR CONCEPTS, INC.

SC 13G/A · Feb 14, 2022

0.0%

0 shares

Scully Royalty Ltd.

SC 13G/A · Feb 14, 2022

5.9%

807K shares

QAD Inc.

SC 13G/A · Feb 14, 2022

0.0%

0 shares

METROMILE, INC.

SC 13G/A · Feb 14, 2022

1.3%

1.7M shares

Merrimack Pharmaceuticals, Inc.

SC 13G/A · Feb 14, 2022

4.3%

570K shares

Luxfer Holdings PLC

SC 13G/A · Feb 14, 2022

7.6%

2.1M shares

LINCOLN EDUCATIONAL SERVICES CORPORATION

SC 13G/A · Feb 14, 2022

3.7%

1.0M shares

INTERNATIONAL MONEY EXPRESS, INC.

SC 13G/A · Feb 14, 2022

4.2%

1.6M shares

IMAC HOLDINGS, INC.

SC 13G/A · Feb 14, 2022

9.1%

2.4M shares

HTG Molecular Diagnostics, Inc.

SC 13G/A · Feb 14, 2022

4.4%

335K shares

GOLDEN ENTERTAINMENT, INC.

SC 13G/A · Feb 14, 2022

3.7%

1.1M shares

GALMED PHARMACEUTICALS LTD.

SC 13G/A · Feb 14, 2022

1.2%

298K shares

FORTRESS BIOTECH, INC.

SC 13G/A · Feb 14, 2022

9.6%

9.1M shares

PERELLA WEINBERG PARTNERS

SC 13G/A · Feb 14, 2022

3.1%

1.3M shares

Falconstor Software, Inc.

SC 13G/A · Feb 14, 2022

9.2%

652K shares

FALCON MINERALS CORPORATION

SC 13G/A · Feb 14, 2022

6.9%

3.3M shares