Ma Kevin Xiaofeng

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

Total Filings

2

Stocks Covered

1

Latest Filing

Jan 30, 2026

Filings

AACG

ATA Creativity Global

SC 13D/A · Jan 30, 2026

29.2%

25.2M shares

AACG

ATA Creativity Global

SC 13D/A · Nov 19, 2025

39.6%

25.2M shares