Brief: Q2 Holdings posts Q1 revenue USD 153 million
May 9 (Reuters) - Q2 Holdings Q1 adjusted EBITDA USD 16.5 million. * Q1 adjusted gross margin 54% * Q1 revenue USD 153 million * Q1 gross margin 47.9% * Q1 adjusted revenue USD 153.1 million * Q1 net income USD -500 thousand