Schedule 13G ownership disclosure
Great Lakes Dredge & Dock Corp
Security class unavailable · CUSIP: 390607109
Event date: 2015-10-31
Legacy cover-page extraction is best effort and may not include every reporting person.
- Filing-level shares
- 6,094,209
- Percent of class
- 10.0700%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001085146-15-002179
- Form type
- SC 13G
- Filer
- Boston Partners
- CIK
- CIK 1386060
- Filed
- Nov 06, 2015
- Reporting period
- Oct 31, 2015
- Description
- Schedule 13G beneficial ownership