Great Lakes Dredge & Dock (GLDD) Stock Chart & Stock Price History $11.03 -0.04 (-0.36%) Closing price 07/14/2025 04:00 PM EasternExtended Trading$11.30 +0.28 (+2.49%) As of 07/14/2025 07:19 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Great Lakes Dredge & Dock Stock Price Performance The Great Lakes Dredge & Dock (GLDD) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 23.93%, with a year-to-date return of -2.30%. In the past month, the stock has decreased 3.84%, reflecting recent market activity. As of the latest close, Great Lakes Dredge & Dock traded at $11.03 with a market cap of $749.22 million and volume of 380,199 shares. Five years ago, the stock traded at $8.41, representing a 31.15% increase over that period. At the time, it had a market cap of $544.93 million and a volume of 236,600 shares. Receive GLDD Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Great Lakes Dredge & Dock and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-1.43%1 Month Performance-3.84%3 Month Performance+22.69%Year-To-Date Performance-2.30%1 Year Performance+23.93%5 Year Performance+31.15% GLDD Stock Chart for Tuesday, July, 15, 2025 GLDD Chart by TradingView Great Lakes Dredge & Dock Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization07/14/2025$11.07$11.03-0.36%$11.13$10.96380,199 shs$749.22 million07/11/2025$11.19$11.07-1.07%$11.24$11.03289,179 shs$751.94 million07/10/2025$11.13$11.19+0.54%$11.27$11.03437,051 shs$760.14 million07/09/2025$11.27$11.13-1.24%$11.41$11.02525,928 shs$756.06 million07/08/2025$11.84$11.27-4.81%$11.86$11.24612,938 shs$765.53 million07/07/2025$12.01$11.84-1.37%$12.15$11.81403,350 shs$804.29 million07/04/2025$12.01$12.01$12.10$11.92283,161 shs$815.45 million07/03/2025$11.96$12.01+0.38%$12.10$11.92283,161 shs$815.50 million07/02/2025$11.82$11.96+1.18%$11.99$11.82426,905 shs$812.44 million07/01/2025$12.19$11.82-3.04%$12.16$11.77573,513 shs$802.93 million Get the Latest News and Ratings for GLDD and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Great Lakes Dredge & Dock and its competitors with MarketBeat's FREE daily newsletter. 06/30/2025$12.23$12.19-0.33%$12.46$12.18599,145 shs$828.07 million06/27/2025$12.02$12.23+1.75%$12.26$12.011.03 million shs$830.78 million06/26/2025$12.04$12.02-0.17%$12.13$11.93303,717 shs$816.52 million06/25/2025$12.35$12.04-2.51%$12.44$12.02512,181 shs$817.83 million06/24/2025$12.15$12.35+1.65%$12.41$12.19499,844 shs$838.94 million06/23/2025$11.71$12.15+3.76%$12.19$11.64872,370 shs$825.35 million06/20/2025$11.82$11.71-0.93%$11.92$11.561.17 million shs$795.41 million06/19/2025$11.82$11.82$11.87$11.59587,537 shs$802.93 million06/18/2025$11.59$11.82+1.98%$11.87$11.59587,537 shs$802.93 million06/17/2025$11.76$11.59-1.45%$11.75$11.58346,840 shs$787.26 million06/16/2025$11.47$11.76+2.53%$11.76$11.54488,936 shs$798.81 million Related Companies MYR Group Stock Chart Argan Stock Chart Tutor Perini Stock Chart Ameresco Stock Chart NWPX Infrastructure Stock Chart Matrix Service Stock Chart Orion Group Stock Chart Quanta Services Stock Chart EMCOR Group Stock Chart Comfort Systems USA Stock Chart Receive GLDD Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Great Lakes Dredge & Dock and its competitors with MarketBeat's FREE daily newsletter. 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