Barra® PortfolioManager
Construct, analyze, and optimize - all in one portfolio intelligence platform.

Clarity in complex markets

Barra® PortfolioManager is a cloud-based platform that enables equity investors to better navigate market complexity with clear insights into risk and return using MSCI’s trusted models and attribution methodologies.

Risk and return attribution

Choose from traditional (Brinson), factor-based or hybrid frameworks for attribution. 

Scenario and What-if analysis

Simulate diverse market conditions and style exposures over time or at specific points.

Portfolio construction

Design, optimize, and backtest investment strategies using MSCI Open Optimizer’s advanced engine, predictive analytics, and rich market and third-party data.

Peer fund analytics

Understand peer fund drivers with Barra Peer Analytics to guide better research, evaluation and selection.

Data management

Automate holdings and asset data loading. Customize your analytics with proprietary factors, alphas, and portfolio-level attributes using Formula Builder. 

Automated reporting

Generate reports that capture end-to-end workflow and automate the reporting process with streamlined export options.

Interactive platform for the professional
Equity investor community

Flexible and customizable user interface that provides a comprehensive view of portfolio risks and thematic exposures.

Thematic exposures across transformative sectors

Portfolio risk attribution and factor contributions

As of May 2025.

Analytics designed for institutional portfolios

Built on MSCI’s long-standing modeling expertise, the Barra® PortfolioManager combines intuitive design with powerful analytics to help investors assess portfolio risk, performance and market standing through a customizable, scalable platform.

Integrated risk and return tools

Access factor-based analytics and attribution engines to support portfolio research.

Customizable workflows

Adapt inputs, views and reporting to support your internal processes and data preferences.

Operational efficiency

Scale portfolio analysis and reporting with automated tools and hands-free outputs.

Transparent Insights

Gain clear visibility into what’s driving portfolio risk and return using trusted factor models. 

Manager Performance Accountability

Evaluate manager skill by separating true alpha from systematic exposures.

Resilient Portfolio Planning

Stress test portfolios under market scenarios to prepare for volatility and shocks.

Resources and research

Market Shocks, Tariffs & Trends: What Investors Need to Know in 2025

In this exclusive conversation, Mark Carver explores how markets have reacted so far this year, what the latest tariff developments could mean for inflation and interest rates, and what to expect as we look ahead to 2025. 

Turning Uncertainty into Opportunity: Navigating Market Stress with Confidence

In this video, MSCI experts Abhishek Gupta and Thomas Verbraken explore how investors can use stress testing and economic exposure data to better understand the impact of macroeconomic shocks—such as trade tariffs—on equity portfolios.

Hard-Landing Risks Keep Investors on Edge

Explore macro scenarios that spotlight the market impact of potential risks for investor portfolios.

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