Turning On The Heat: Harbinger Ups Stake In Cablevision To 8.1 Percent

Activist fund Harbinger has added to its stake in Cablevision... In a filing, the fund says it now owns 8.1 percent of the company, or 19.85 million shares. Just last week, the company confirmed that it held 4.9 percent at the end of Q2. Other than... 3 months ago