GLDD Great Lakes Dredge & Dock CORP: institutional ownership and insider trading
13 funds reported holding $70.1M of Great Lakes Dredge & Dock CORP in their latest 13F filings; in Q2 2026 funds net sold $945M, with 0 new positions and 180 funds selling out; over the last 12 months insiders bought $0 and sold $160K on the open market.
Largest institutional holders of GLDD
- VANGUARD GROUP INC — $52.3M
- Nuveen Asset Management, LLC — $6.82M
- Cubist Systematic Strategies, LLC — $3.79M
- Brandywine Global Investment Management, LLC — $3.56M
- Price Jennifer C. — $2.86M
- Brooklyn Investment Group — $491K
- Passumpsic Savings Bank — $157K
- Point72 (DIFC) Ltd — $57.6K
- Lindbrook Capital, LLC — $13.6K
- CIBC Private Wealth Group LLC — $2.23K
Recent GLDD insider trades
- Dec 10, 2025: Johanson David sold 2,100 shares ($29.3K)
- Dec 3, 2025: Johanson David sold 10,000 shares ($130K)
- Aug 11, 2025: Kornblau Scott Lee sold 59,805 shares ($687K)
- Jun 3, 2025: Steger Ronald sold 5,000 shares ($58.0K)
5%+ owners
- BlackRock, Inc.: 8.2% (Schedule 13G/A, filed Apr 28, 2026)
- Vanguard Capital Management: 5.0% (Schedule 13G, filed Apr 30, 2026)