National Penn: National Penn Bancshares (NPBC) Sees Large Growth in Short Interest

National Penn Bancshares (NASDAQ:NPBC) saw a significant growth in short interest in the month of March. As of March 31st, there was short interest totalling 13,577,553 shares, a growth of 36.7% from the March 15th total of 9,933,304 shares, AnalystRatingsNetwork.com reports. Currently, 9.7% of the company's shares are short sold. Based on an average daily [...]