Great Lakes Dredge & Dock CORP
GLDDDelisted Apr 1, 2026- Industry
- Heavy Construction Other Than Bldg Const - Contractors
- SEC CIK
- 0001372020
Great Lakes Dredge & Dock CORP was delisted on Apr 1, 2026; its insiders filed their last Form 4 on Apr 1, 2026; 182 institutions reported holding it in 13F filings for Q1 2026, worth $931.0M in total; no superinvestor held it.
13F holders, Q2 2025
Institutional positions in Great Lakes Dredge & Dock CORP as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 192
- +2 vs. Q1 2025
- Shares held
- 54.8M
- −755.3K (−1.4%) vs. Q1 2025
- Total value
- $668.2M
- +$184.6M (+38.2%) vs. Q1 2025
- New holders
- 31
- 77 more added
- Sold out
- 29
- 56 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GLDD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $17 |
| Q1 2026 | 182 | $931.0M |
| Q4 2025 | 222 | $734.8M |
| Q3 2025 | 212 | $657.8M |
| Q2 2025 | 192 | $668.2M |
| Q1 2025 | 192 | $484.4M |
| Q4 2024 | 191 | $628.2M |
| Q3 2024 | 180 | $576.2M |
| Q2 2024 | 171 | $475.7M |
| Q1 2024 | 158 | $467.7M |
| Q4 2023 | 142 | $426.7M |
| Q3 2023 | 146 | $435.2M |
| Q2 2023 | 133 | $446.4M |
| Q1 2023 | 140 | $303.5M |
| Q4 2022 | 143 | $342.7M |
| Q3 2022 | 137 | $442.7M |
| Q2 2022 | 135 | $743.9M |
| Q1 2022 | 141 | $803.0M |
| Q4 2021 | 131 | $905.5M |
| Q3 2021 | 126 | $874.0M |
| Q2 2021 | 133 | $835.6M |
| Q1 2021 | 146 | $810.7M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Great Lakes Dredge & Dock CORP; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Principal Financial Group Inc | 37,812 | $460.9K | 0.00% | +37,812 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 36,474 | $444.6K | 0.00% | −2,716−6.9% | Reduced |
| Employees Retirement System of Texas | 36,245 | $442.0K | 0.00% | +36,245 | New |
| Royal Bank of Canada | 35,312 | $431.0K | 0.00% | +277+0.8% | Added |
| State of Wyoming | 35,006 | $426.7K | 0.05% | +35,006 | New |
| Mackenzie Financial Corp | 34,085 | $415.5K | 0.00% | +34,085 | New |
| Keybank National Association | 33,720 | $411.0K | 0.00% | −604−1.8% | Reduced |
| Lazard Asset Management LLC | 33,636 | $410.0K | 0.00% | +33,636 | New |
| Teacher Retirement System of Texas | 33,623 | $409.9K | 0.00% | −8,567−20.3% | Reduced |
| Price T Rowe Associates Inc | 33,266 | $406.0K | 0.00% | +4,936+17.4% | Added |
| Corton Capital Inc. | 30,213 | $368.3K | 0.43% | −728−2.4% | Reduced |
| Janus Henderson Group PLC | 29,184 | $355.6K | 0.00% | 00.0% | Unchanged |
| Prosperity Wealth Management, Inc. | 28,200 | $343.8K | 0.13% | +28,200 | New |
| ARS Investment Partners, LLC | 27,480 | $335.0K | 0.02% | +3,918+16.6% | Added |
| Fox Run Management, L.L.C. | 25,830 | $314.9K | 0.05% | −43,404−62.7% | Reduced |
| Manufacturers Life Insurance Company, The | 24,357 | $296.9K | 0.00% | +710+3.0% | Added |
| Aquatic Capital Management LLC | 23,761 | $289.6K | 0.01% | +23,761 | New |
| XTX Topco Ltd | 23,585 | $287.5K | 0.01% | +8,627+57.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 23,208 | $282.9K | 0.00% | +1,685+7.8% | Added |
| Quadrant Capital Group LLC | 20,457 | $249.4K | 0.01% | −1,730−7.8% | Reduced |
| PharVision Advisers, LLC | 20,028 | $244.1K | 0.35% | +2,731+15.8% | Added |
| Caxton Associates LLP | 19,917 | $242.8K | 0.01% | +19,917 | New |
| Quest Partners LLC | 19,725 | $240.4K | 0.02% | +7,127+56.6% | Added |
| Arizona State Retirement System | 19,350 | $235.9K | 0.00% | +76+0.4% | Added |
| Voya Investment Management LLC | 19,128 | $233.2K | 0.00% | +281+1.5% | Added |
| AE Wealth Management LLC | 17,732 | $216.2K | 0.00% | −2,583−12.7% | Reduced |
| Fayez Sarofim & Co | 17,512 | $213.5K | 0.00% | 00.0% | Unchanged |
| Bailard, Inc. | 16,800 | $204.8K | 0.00% | −13,929−45.3% | Reduced |
| Bank of Montreal | 16,683 | $203.4K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 16,100 | $196.3K | 0.00% | +2,755+20.6% | Added |
| Prospera Financial Services Inc | 15,500 | $188.9K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 15,104 | $184.0K | 0.01% | +15,104 | New |
| Dynamic Technology Lab Private Ltd | 14,909 | $182.0K | 0.02% | +14,909 | New |
| New York State Common Retirement Fund | 14,753 | $179.8K | 0.00% | 00.0% | Unchanged |
| Aristeia Capital LLC | 14,472 | $176.4K | 0.00% | +14,472 | New |
| Commonwealth Equity Services, LLC | 14,014 | $171.0K | 0.00% | +14,014 | New |
| ProShare Advisors LLC | 13,651 | $166.4K | 0.00% | −625−4.4% | Reduced |
| Quantinno Capital Management LP | 13,457 | $164.0K | 0.00% | +123+0.9% | Added |
| Signaturefd, LLC | 12,965 | $158.0K | 0.00% | −343−2.6% | Reduced |
| Tower Research Capital LLC (TRC) | 12,816 | $156.2K | 0.00% | +10,446+440.8% | Added |
| Atria Investments LLC | 12,774 | $155.7K | 0.00% | +12,774 | New |
| FMR LLC | 11,747 | $143.2K | 0.00% | +1,734+17.3% | Added |
| KLP Kapitalforvaltning AS | 11,700 | $142.6K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 10,719 | $131.0K | 0.00% | 00.0% | Unchanged |
| R Squared Ltd | 10,245 | $124.9K | 0.07% | +10,245 | New |
| Oxford Asset Management LLP | 10,111 | $123.3K | 0.04% | −9,914−49.5% | Reduced |
| Russell Investments Group, Ltd. | 9,160 | $111.7K | 0.00% | +8,997+5,519.6% | Added |
| Virtus ETF Advisers LLC | 8,804 | $107.3K | 0.07% | +8,804 | New |
| Gitterman Wealth Management, LLC | 6,771 | $82.5K | 0.02% | −5,917−46.6% | Reduced |
| Quarry LP | 6,613 | $80.6K | 0.02% | +1,110+20.2% | Added |
| Acadian Asset Management LLC | 6,591 | $80.0K | 0.00% | +6,591 | New |
| Ameritas Investment Partners, Inc. | 6,469 | $78.9K | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 5,337 | $65.1K | 0.01% | −121−2.2% | Reduced |
| Public Employees Retirement System of Ohio | 5,318 | $64.8K | 0.00% | −187−3.4% | Reduced |
| Federated Hermes, Inc. | 4,965 | $60.5K | 0.00% | +1,505+43.5% | Added |
| US Bancorp | 3,416 | $41.6K | 0.00% | +16+0.5% | Added |
| STRS Ohio | 3,400 | $41.4K | 0.00% | −1,800−34.6% | Reduced |
| CWM, LLC | 3,109 | $38.0K | 0.00% | −521−14.4% | Reduced |
| GAMMA Investing LLC | 2,831 | $34.5K | 0.00% | +881+45.2% | Added |
| Massmutual Trust Co FSB | 2,637 | $32.1K | 0.00% | −2,130−44.7% | Reduced |
| Amalgamated Bank | 2,230 | $27.0K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 1,980 | $24.1K | 0.00% | −2,305−53.8% | Reduced |
| Sterling Capital Management LLC | 1,768 | $21.6K | 0.00% | +630+55.4% | Added |
| Parallel Advisors, LLC | 1,657 | $20.2K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,321 | $15.9K | 0.00% | +1,269+2,440.4% | Added |
| MAI Capital Management | 1,206 | $14.7K | 0.00% | +1,206 | New |
| McIlrath & Eck, LLC | 1,075 | $13.1K | 0.00% | −320−22.9% | Reduced |
| Nisa Investment Advisors, LLC | 1,032 | $12.6K | 0.00% | +978+1,811.1% | Added |
| Westside Investment Management, Inc. | 970 | $11.5K | 0.00% | +970 | New |
| MCF Advisors LLC | 824 | $10.0K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 743 | $9.06K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 570 | $6.95K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 427 | $5.22K | 0.00% | −620−59.2% | Reduced |
| The PNC Financial Services Group, Inc. | 408 | $4.97K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 335 | $4.08K | 0.00% | +212+172.4% | Added |
| EverSource Wealth Advisors, LLC | 313 | $3.81K | 0.00% | +133+73.9% | Added |
| Fortitude Family Office, LLC | 308 | $3.75K | 0.00% | +120+63.8% | Added |
| Allworth Financial LP | 243 | $2.96K | 0.00% | 00.0% | Unchanged |
| Stone House Investment Management, LLC | 200 | $2.44K | 0.00% | +200 | New |
| North Star Investment Management Corp. | 185 | $2.25K | 0.00% | −155−45.6% | Reduced |
| CIBC Private Wealth Group, LLC | 170 | $2.07K | 0.00% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 123 | $1.50K | 0.00% | −43−25.9% | Reduced |
| Rothschild Investment LLC | 120 | $1.46K | 0.00% | +35+41.2% | Added |
| IFP Advisors, Inc | 0 | $1.46K | 0.00% | 0 | New |
| Essential Partners LLC | 100 | $1.22K | 0.00% | +100 | New |
| Hantz Financial Services, Inc. | 65 | $1.00K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 97 | $1.00K | 0.00% | +58+148.7% | Added |
| Parkside Financial Bank & Trust | 55 | $671 | 0.00% | +55 | New |
| SRS Capital Advisors, Inc. | 49 | $598 | 0.00% | 00.0% | Unchanged |
| Raleigh Capital Management Inc. | 40 | $488 | 0.00% | +40 | New |
| Larson Financial Group LLC | 39 | $475 | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 21 | $256 | 0.00% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 0 | $0 | 0.00% | −133,585−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −102,742−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −98,721−100.0% | Sold out |
| Kennedy Capital Management, Inc. | 0 | $0 | 0.00% | −78,518−100.0% | Sold out |
| Semanteon Capital Management, LP | 0 | $0 | 0.00% | −48,011−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −35,505−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −32,312−100.0% | Sold out |
| Oppenheimer & Close, LLC | 0 | $0 | 0.00% | −31,901−100.0% | Sold out |