Investors who own more than 5% of a class must file a Schedule 13D or 13G. The latest filing for each security since 12/18/2024, newest first.
| Issuer | % of Class | Filed |
|---|---|---|
|
Great Lakes Dredge & Dock Co
13G/A
GLDD · 390607109
|
0.9% |
5/15/2026
Event 3/31/2026
|
|
Matrix Service Company
13G/A
MTRX · 576853105
|
4.4% |
8/14/2025
Event 6/30/2025
|
|
Harvard Bioscience Inc
13G/A
HBIO · 416906105
|
4.96% |
5/15/2025
Event 3/31/2025
|