PAAMCO Prisma, an alternatives investment firm, has selected Arcesium, a fund administrator in which J.P. Morgan has a strategic stake, to provide treasury management services through its Treasury Suite. Arcesium’s treasury capabilities will provide enhanced transparency and control over PAAMCO Prisma’s collateral management and securities lending activities. PAAMCO Prisma aims to optimise multi-asset collateral allocation for its multi-strategy platform, Molecule