Great Lakes Dredge & Dock CORP GLDD
CIK 0001372020 · CUSIP 390607109
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock Inc. CIK 1364742 · View history | $57.99M 6,627,155 shares | 0.00% | -775.94K(-10.50%)Reduced | SEC filing ↗ May 10, 2024 | ▾ |
| 02 | ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history | $39.58M 4,523,737 shares | 0.01% | -79.96K(-1.70%)Reduced | SEC filing ↗ May 14, 2024 | ▾ |
| 03 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $38.93M 4,448,791 shares | 0.01% | +92.32K(+2.10%)Added | SEC filing ↗ May 10, 2024 | ▾ |
| 04 | JENNISON ASSOCIATES LLC CIK 53417 · View history | $38.15M 4,359,725 shares | 0.03% | +60.31K(+1.40%)Added | SEC filing ↗ May 2, 2024 | ▾ |
| 05 | Harvey Partners, LLC CIK 1406484 · View history | $29.92M 3,419,000 shares | 3.25% | 0(0.00%)Unchanged | SEC filing ↗ May 15, 2024 | ▾ |
| 06 | VANGUARD GROUP INC CIK 102909 · View history | $29.87M 3,413,673 shares | 0.00% | +48.76K(+1.40%)Added | SEC filing ↗ May 10, 2024 | ▾ |
| 07 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history | $21.39M 2,445,074 shares | 0.06% | -1.50K(-0.10%)Reduced | SEC filing ↗ May 8, 2024 | ▾ |
| 08 | TCW GROUP INC CIK 850401 · View history | $17.13M 1,957,938 shares | 0.17% | 0(0.00%)Unchanged | SEC filing ↗ May 10, 2024 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $13.38M 1,528,965 shares | 0.00% | +4.61K(+0.30%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $12.90M 1,474,365 shares | 0.00% | +28.65K(+2.00%)Added | SEC filing ↗ May 13, 2024 | ▾ |
| 11 | Minerva Advisors LLC CIK 1541536 · View history | $11.47M 1,312,143 shares | 7.02% | +36.15K(+2.80%)Added | SEC filing ↗ May 14, 2024 | ▾ |
| 12 | PRIVATE MANAGEMENT GROUP INC CIK 1142031 · View history | $10.66M 1,218,088 shares | 0.40% | -5.04K(-0.40%)Reduced | SEC filing ↗ May 8, 2024 | ▾ |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $9.31M 1,064,066 shares | 0.00% | -26.72K(-2.40%)Reduced | SEC filing ↗ May 9, 2024 | ▾ |
| 14 | D. E. Shaw & Co., Inc. CIK 1009207 · Amended · View history | $7.27M 830,567 shares | 0.01% | -2.53K(-0.30%)Reduced | SEC filing ↗ May 15, 2024 | ▾ |
| 15 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $6.99M 799,197 shares | 0.14% | -46.33K(-5.50%)Reduced | SEC filing ↗ May 15, 2024 | ▾ |
| 16 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $6.67M 762,626 shares | 0.00% | +311.00K(+68.90%)Added | SEC filing ↗ May 15, 2024 | ▾ |
| 17 | LONDON CO OF VIRGINIA CIK 1259887 · View history | $5.62M 642,744 shares | 0.03% | 0(0.00%)Unchanged | SEC filing ↗ May 15, 2024 | ▾ |
| 18 | NORTHERN TRUST CORP CIK 73124 · View history | $5.27M 602,585 shares | 0.00% | -16.00K(-2.60%)Reduced | SEC filing ↗ May 14, 2024 | ▾ |
| 19 | CASTLEKEEP INVESTMENT ADVISORS LLC CIK 1404780 · View history | $5.02M 573,158 shares | 3.61% | +57.33K(+11.10%)Added | SEC filing ↗ Feb 14, 2025 | ▾ |
| 20 | Prescott Group Capital Management, L.L.C. CIK 1166152 · View history | $4.79M 546,870 shares | 0.77% | 0(0.00%)Unchanged | SEC filing ↗ May 10, 2024 | ▾ |
Showing 20 / 158 institutions. The complete set is available through the API.
Coverage & totals by quarter
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