As of August 28, 2026, Great Lakes Dredge & Dock Corporation (GLDD) has a DilutionWatch DilutionScore of 26/100, rated MEDIUM dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Great Lakes Dredge & Dock Corporation has a market capitalization of $1.14B, 66.78M shares outstanding, 188 institutional holders tracked.
This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.
Score Breakdown
💰Cash Runway—
Dilution Forecast
☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for GLDD.
Market Data
Market Cap$1.14B
Shares Outstanding66.78M
Float61.49M
Cash$13.36M
Debt$378.28M
Short InterestN/A
Institutional Holdings
QoQ: ↑ 7.0% shares (2026Q1 vs prior)
188 institutional holders · 62.52M shares
#1
BlackRock, Inc.
5.92M shares
#2
VANGUARD CAPITAL MANAGEMENT LLC
5.71M shares
#3
DIMENSIONAL FUND ADVISORS LP
3.39M shares
Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.
Short Interest
No current FINRA short-interest record is available for this ticker.
Recent SEC Activity
No recent SEC insights
Recent News
No recent news
Track GLDD Dilution Risk in Real-Time
Get instant alerts when SEC filings impact dilution risk. Free tier available.
Start Tracking GLDD — Free
Real-time SEC alerts
DilutionScore™ tracking
No credit card required
Score Coverage Note
- Cash Runway is marked not applicable or unavailable while debt exceeds cash in stored market data; do not read the overall score as a complete balance-sheet risk assessment.