Third Point Reinsurance Ltd. and Greenlight Capital Re Ltd. both reported positive returns on their investment portfolios in July.

Third Point Re was up 1.0% in July and climbed 11.7% on a year-to-date basis, according to the company's website. Third Point Re's investment accounts are managed by Third Point LLC.

Greenlight Capital Re reported a gain of 1.8% on its portfolio in July. But for the year-to-date period, it reported a loss of 0.7%, according to its website. Greenlight Capital Re's investment account is managed by DME Advisors LP.