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 2012383 · View history | $90.49M 6,897,215 shares | 0.00% | -40.51K(-0.60%)Reduced | SEC filing ↗ Feb 12, 2026 | ▾ |
| 02 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $56.42M 4,300,112 shares | 0.01% | -23.14K(-0.50%)Reduced | SEC filing ↗ Feb 12, 2026 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $52.31M 3,987,334 shares | 0.00% | +108.03K(+2.80%)Added | SEC filing ↗ Jan 29, 2026 | ▾ |
| 04 | JENNISON ASSOCIATES LLC CIK 53417 · View history | $49.94M 3,806,504 shares | 0.03% | -467.76K(-10.90%)Reduced | SEC filing ↗ Jan 30, 2026 | ▾ |
| 05 | Harvey Partners, LLC CIK 1406484 · View history | $48.59M 3,703,215 shares | 4.36% | +2.66K(+0.10%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 06 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $33.91M 2,584,604 shares | 0.02% | +172.14K(+7.10%)Added | SEC filing ↗ Feb 13, 2026 | ▾ |
| 07 | TCW GROUP INC CIK 850401 · View history | $24.59M 1,874,234 shares | 0.18% | 0(0.00%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $21.39M 1,630,411 shares | 0.00% | -4.08K(-0.20%)Reduced | SEC filing ↗ Feb 9, 2026 | ▾ |
| 09 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $20.96M 1,597,481 shares | 0.02% | +451.35K(+39.40%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 10 | STATE STREET CORP CIK 93751 · View history | $20.85M 1,589,380 shares | 0.00% | -27.97K(-1.70%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 11 | Minerva Advisors LLC CIK 1541536 · View history | $18.23M 1,389,807 shares | 12.18% | 0(0.00%)Unchanged | SEC filing ↗ Feb 9, 2026 | ▾ |
| 12 | MORGAN STANLEY CIK 895421 · Amended · View history | $13.38M 1,019,618 shares | 0.00% | +222.17K(+27.90%)Added | SEC filing ↗ May 27, 2026 | ▾ |
| 13 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $10.45M 796,209 shares | 0.01% | -7.38K(-0.90%)Reduced | SEC filing ↗ Feb 13, 2026 | ▾ |
| 14 | JPMORGAN CHASE & CO CIK 19617 · View history | $8.77M 668,280 shares | 0.00% | -220.46K(-24.80%)Reduced | SEC filing ↗ Feb 11, 2026 | ▾ |
| 15 | NORTHERN TRUST CORP CIK 73124 · View history | $8.36M 636,980 shares | 0.00% | -58.18K(-8.40%)Reduced | SEC filing ↗ Feb 17, 2026 | ▾ |
| 16 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $8.33M 634,720 shares | 0.00% | +347.33K(+120.90%)Added | SEC filing ↗ Mar 25, 2026 | ▾ |
| 17 | Qube Research & Technologies Ltd CIK 1729829 · View history | $8.27M 630,098 shares | 0.01% | +248.73K(+65.20%)Added | SEC filing ↗ Feb 17, 2026 | ▾ |
| 18 | BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history | $7.73M 589,172 shares | 0.00% | +159.34K(+37.10%)Added | SEC filing ↗ Feb 10, 2026 | ▾ |
| 19 | LONDON CO OF VIRGINIA CIK 1259887 · View history | $7.67M 584,424 shares | 0.04% | 0(0.00%)Unchanged | SEC filing ↗ Feb 17, 2026 | ▾ |
| 20 | Prescott Group Capital Management, L.L.C. CIK 1166152 · View history | $7.57M 576,870 shares | 0.70% | 0(0.00%)Unchanged | SEC filing ↗ Feb 6, 2026 | ▾ |
Showing 20 / 222 institutions. The complete set is available through the API.
Coverage & totals by quarter
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