SCHEDULE: Vanguard Group Reports 0% Stake in Great Lakes Dredge
Beneficial Ownership Update
The Vanguard Group has reported a 0% beneficial ownership in Great Lakes Dredge & Dock Corp following an internal realignment.
Summary
- The Vanguard Group filed an Amendment No. 2 to Schedule 13G for Great Lakes Dredge & Dock Corp.
- As of March 13, 2026, The Vanguard Group reported 0.00 shares beneficially owned, representing 0% of the class of Common Stock.
- This change is attributed to an internal realignment within The Vanguard Group, Inc. on January 12, 2026.
- Following the realignment, certain subsidiaries or business divisions will report beneficial ownership separately (on a disaggregated basis) from The Vanguard Group, Inc.
- The Vanguard Group, Inc. no longer has, or is deemed to have, beneficial ownership over securities beneficially owned by these disaggregated subsidiaries and/or business divisions.
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as a neutral event for Great Lakes Dredge & Dock Corp, as the change in beneficial ownership by The Vanguard Group is due to an internal administrative realignment and disaggregated reporting, not a performance-driven divestment.
Future Outlook
NA
Industry Context
StockSavvy.ai notes that while a major institutional investor like The Vanguard Group reporting 0% ownership can sometimes signal a lack of confidence, this filing explicitly states the change is due to an internal corporate realignment and disaggregated reporting, rather than a divestment based on the issuer's performance. This administrative change reflects Vanguard's internal structure rather than a strategic shift regarding Great Lakes Dredge & Dock Corp.
Stakeholder Impact
- Shareholders: May observe a change in the institutional ownership structure, potentially leading to questions about the reasons for the reduction, though the filing clarifies it's an administrative realignment.
- Investment Professionals: Will note the administrative nature of the ownership change, understanding it does not reflect a negative assessment of the company by Vanguard.
Key Dates
| Date | Description |
|---|---|
| 01/12/2026 | The Vanguard Group, Inc. underwent an internal realignment, leading to disaggregated beneficial ownership reporting. |
| 03/13/2026 | Date of event which requires the filing of this statement, indicating the effective date of the ownership change. |
| 03/27/2026 | Date the Schedule 13G/A filing was signed by The Vanguard Group. |
Keywords
Great Lakes Dredge & Dock Corp, Vanguard Group, Schedule 13G, Beneficial Ownership, Common Stock, Institutional Investor, Shareholder Update
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