Cogen Jack D

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

Total Filings

2

Stocks Covered

1

Latest Filing

Oct 1, 2025

Filings

CRWV

CoreWeave, Inc.

SC 13G/A · Oct 1, 2025

4.5%

17.1M shares

CRWV

CoreWeave, Inc.

SC 13G · May 14, 2025

6.4%

22.2M shares