Performance Attribution

Understand the True Drivers of Alpha

Performance Attribution provides a clear, multi-dimensional view of what drove returns across securities, sectors, analysts, factors, and strategies. Instead of static output or isolated reports, teams get attribution that lives inside a seamless investment process, connected directly to research, sizing decisions, exposures, and ongoing risk behavior.

Purpose-built for fundamental investors, Performance Attribution helps teams evaluate decision quality, identify repeatable strengths, uncover hidden weaknesses, and improve process discipline. By tying performance outcomes back to research and portfolio context through Nexus, attribution becomes a powerful feedback loop rather than a backward-looking report.

With complete clarity around the source of alpha and risk, investment teams gain a deeper understanding of their strategy and a stronger basis for future decisions.

A Transparent View of What Worked—and Why

Company-Level Attribution for Complete Insight

Understand how individual names contributed to returns in the context of conviction, research valuation, and factor behavior. PMs and analysts can see how a position performed relative to expectations and the thesis behind it.

Analyst Attribution for Process Accountability

Evaluate alpha by analyst, sector coverage, conviction score, or investment horizon. Teams can identify who consistently generates actionable insights and where process reinforcement might be needed. Understand how each strategy, position or team member is impacting the fund/portfolio across any time frame, including intra-day.

Factor and Style Attribution to Understand Portfolio Behavior

Break down returns into style, thematic, macro, and factor contributions. Attribution highlights how much performance came from intended exposures versus unintended factor drift. Calculate portfolio statistics including Hit ratio, Sortino ratio, Sharpe, best month return, and worst month return.

Strategy and Sector Decomposition for High-Level Clarity

Assess outcomes across strategies, sleeves, or sector allocations. Understand where performance aligned with top-down positioning and firm philosophy.

Key Capabilities

Securities-level attribution including valuation and fundamental drivers
Analyst-level attribution and coverage performance evaluation
Factor decomposition across style, macro, and thematic frameworks
Brinson-Fachler model to decompose the active return of any portfolio into asset allocation, selection and interaction effect, across multiple time periods
Strategy-, sector-, and sleeve-level attribution views
Side-by-side period comparisons and attribution trend analysis
Integration with risk models and scenario outputs
Direct links to Research Suite and Portfolio Construction workflows
Fully customizable attribution models to match firm methodology

Why Performance Attribution Matters

Improves Investment Discipline and Repeatability

Attribution shows which decisions consistently add value—and which do not—improving long-term process repeatability.

Strengthens the Research-Portfolio Feedback Loop

Outcomes map directly back to research inputs, thesis durability, and conviction signals.

Enhances PM and Analyst Accountability

Teams can connect performance to the quality of insights, not just market movement.

Supports Clearer Communication Internally and Externally

With well-structured outputs, teams communicate results more effectively in IC meetings, client discussions, and investor reporting.

Reinforces Understanding of Portfolio Behavior

Attribution connects what happened to why it happened—including both intended and unintended drivers.

Use Cases

PMs reviewing quarterly performance to refine position sizing frameworks
Analysts evaluating the outcomes of their coverage ideas and research process
Risk teams analyzing alignment between factor returns and attribution
Investment committee meetings requiring a clear narrative behind performance
Firms building long-term insights into decision quality

Explore the Risk Suite

Discover how Performance Attribution connects to the full Risk Suite for complete portfolio management, risk analytics, and decision-making workflows.

Learn More

See How Performance Attribution Completes the Risk Suite

Frequently Asked Questions

What attribution views are available?

Attribution by security, analyst, sector, strategy, factor and theme.

How does attribution connect to research?

Attribution results map directly back to research inputs, supporting a complete evaluation loop.