Stewart family emerges with substantial stake in SeaDragon

Stewart family emerges with substantial stake in SeaDragon
Paul McBeth
By Paul McBeth Oct. 11 (BusinessDesk) - Christchurch's rich-lister Stewart family has built up a substantial stake in SeaDragon, exercising more than half the rights issued to prop up the fish oil manufacturer.  Pescado Holdings, a subsidiary of the family's Masthead Holdings, exercised 652 million rights for a total price of $5.2 million, representing 59 percent of the securities, SeaDragon said in a statement. The company said it has raised $8.8 million with about 70 percent of the rights exercised.  Seadragon wants to raise up to $1...