175 institutions reported holding $17 of GREAT LAKES DREDGE & DOCK CO (GLDD) in SEC 13F filings for 2026-06-30. Largest institutional holders: HUNTINGTON NATIONAL BANK ($17), Parallel Advisors, LLC ($0), Universal- Beteiligungs- und Servicegesellschaft mbH ($0), ALPS ADVISORS INC ($0), PRELUDE CAPITAL MANAGEMENT, LLC ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | HUNTINGTON NATIONAL BANK | $17 | 1 | Hold |
| 2 | Parallel Advisors, LLC | $0 | 0 | Exited |
| 3 | Universal- Beteiligungs- und Servicegesellschaft mbH | $0 | 0 | Exited |
| 4 | ALPS ADVISORS INC | $0 | 0 | Exited |
| 5 | PRELUDE CAPITAL MANAGEMENT, LLC | $0 | 0 | Exited |
| 6 | MAI Capital Management | $0 | 0 | Exited |
| 7 | OMERS ADMINISTRATION Corp | $0 | 0 | Exited |
| 8 | Ameritas Investment Partners, Inc. | $0 | 0 | Exited |
| 9 | Voya Investment Management LLC | $0 | 0 | Exited |
| 10 | HANTZ FINANCIAL SERVICES, INC. | $0 | 0 | Exited |
| 11 | GABELLI FUNDS LLC | $0 | 0 | Exited |
| 12 | KEYBANK NATIONAL ASSOCIATION/OH | $0 | 0 | Exited |
| 13 | CSS LLC/IL | $0 | 0 | Exited |
| 14 | MassMutual Private Wealth & Trust, FSB | $0 | 0 | Exited |
| 15 | RHUMBLINE ADVISERS | $0 | 0 | Exited |
| 16 | PRINCIPAL FINANCIAL GROUP INC | $0 | 0 | Exited |
| 17 | PRUDENTIAL FINANCIAL INC | $0 | 0 | Exited |
| 18 | EQUITEC PROPRIETARY MARKETS, LLC | $0 | 0 | Exited |
| 19 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $0 | 0 | Exited |
| 20 | Prescott Group Capital Management, L.L.C. | $0 | 0 | Exited |
| 21 | BNP PARIBAS FINANCIAL MARKETS | $0 | 0 | Exited |
| 22 | AQR Arbitrage LLC | $0 | 0 | Exited |
| 23 | AQR CAPITAL MANAGEMENT LLC | $0 | 0 | Exited |
| 24 | LOS ANGELES CAPITAL MANAGEMENT LLC | $0 | 0 | Exited |
| 25 | TWO SIGMA INVESTMENTS, LP | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30