Base-Two specializes in

performance measurement, attribution, and composite management.

Accurate, Fast, and Flexible

Base-Two PAS

is the best solution for your performance needs.

Key Features

  • Comprehensive performance measurement and attribution
  • GIPS® composite management
  • Multi-currency and multi-asset
  • Streamlined and automated
  • Extensive data validation and reconciliation
  • Accurate transaction and holding based performance
  • Custom reporting with drill-down and graphic capabilities



Base-Two PAS offers many key features to satisfy the great variety of performance needs and requirements that arise from clients, managers, and marketing teams.


The purpose of attribution is to decompose value-added return into meaningful components. PAS offers standard, user-defined, and customized attribution models that can match any investment strategy.

GIPS® Composite

PAS is a comprehensive, multi-currency solution that is designed to achieve GIPS® compliance.