Amster Howard

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

Total Filings

6

Stocks Covered

4

Latest Filing

Feb 2, 2026

Filings

WHLRD

Wheeler Real Estate Investment Trust, Inc.

SC 13D/A · Feb 2, 2026

23.5%

371K shares

RC

Ready Capital Corp

SC 13D/A · Nov 10, 2025

8.8%

14.2M shares

RC

Ready Capital Corp

SC 13D/A · Aug 28, 2025

7.1%

11.6M shares

RC

Ready Capital Corp

SC 13D · Aug 5, 2025

5.3%

9.0M shares

ADAM

NEW YORK MORTGAGE TRUST, INC.

SC 13D · Feb 26, 2025

5.7%

5.1M shares

MFIN

MEDALLION FINANCIAL CORP

SC 13D · Dec 18, 2024

6.1%

1.4M shares