NEW YORK and LONDON and HONG KONG, Feb. 25, 2020 (GLOBE NEWSWIRE) -- Hazeltree, the leading provider of integrated buy-side treasury management and portfolio finance solutions, is pleased to announce that Artemis Investment Management LLP, a leading UK-based fund manager, has successfully implemented Hazeltree solutions – Collateral Manager and Securities Finance – to enhance oversight of its collateral operations and securities finance activities.