Great Lakes Dredge & Dock Corporation (GLDD) delivered a return of 70.00% over the past year. Since GLDD does not currently pay dividends, the total return equals the price-only return.

A $10,000 investment in Great Lakes Dredge & Dock Corporation one year ago would be worth $17,000 today, representing a gain of $7,000.

Great Lakes Dredge & Dock Corporation (GLDD) does not currently pay dividends. Many growth-focused companies reinvest profits back into the business rather than distributing them as dividends. For GLDD, the total return equals the price-only return.

Yes, Great Lakes Dredge & Dock Corporation (GLDD) outperformed the S&P 500 by 38.68 percentage points over the past year. GLDD delivered a total return of 70.00%, compared to the S&P 500's 31.32%. This 38.68pp alpha means investors in GLDD earned more than a passive S&P 500 index fund.

Great Lakes Dredge & Dock Corporation (GLDD) experienced a maximum drawdown of -14.74% over the past year, declining from its peak on 2025-06-24 to its trough on 2025-08-01. The stock recovered to its prior peak by 2025-11-04. Maximum drawdown measures the worst peak-to-trough decline and is an important risk metric for investors.

Here are Great Lakes Dredge & Dock Corporation (GLDD)'s long-term returns with dividends reinvested. Over 10 years, the total return is 276.9% (14.2% CAGR) — $10,000 would have grown to $37,694. Over 20 years: 173.1% total return (5.2% CAGR) — $10,000 → $27,309. Over 30 years: 173.1% total return (3.4% CAGR) — $10,000 → $27,309. Long-term investors benefit from compounding: dividends buy additional shares, which generate their own dividends, creating an exponential growth effect.

Great Lakes Dredge & Dock Corporation's best calendar year was 2019 with a total return of 67.6%. Its worst year was 2022 with a total return of -63.0%. This range shows the volatility investors should expect — the difference between the best and worst year is 130.6 percentage points.