Insider and Institutional Ownership48.3% of shares of all “Construction & Engineering” companies are held by institutional investors. 0.0% of LGN shares are held by insiders. Get LGN alerts:Analyst RatingsThis is a summary of recent recommendations for LGN and its peers, as provided by MarketBeat.com. Net Margins Return on Equity Return on Assets LGN N/A N/A N/A LGN Competitors -7.57% 11.28% 4.19%Valuation and EarningsThis table compares LGN and its peers top-line revenue, earnings per share and valuation. Gross Revenue Net Income Price/Earnings Ratio LGN $2.55 billion -$59.78 million 279.74 LGN Competitors $10.56 billion $451.89 million -5,961.65LGN’s peers have higher revenue and earnings than LGN.