(March 12, 2019, 12:49 PM EDT) -- CAMDEN, N.J. — An investor filed a securities class action in New Jersey federal court on March 7 against a Bermuda-based holding company that provides reinsurance services through its subsidiaries regarding violations of the Securities Exchange Act of 1934 (John Dougan v. Maiden Holdings Ltd., et al., No. 19-08105, D. N.J.)....