Professional GIPS Standards for Investment Performance

A practical guide to reliable, compliant investment performance reporting

GIPS compliance requires more than calculating returns. It depends on consistent policies, defensible valuation practices, accurate composite construction, complete disclosures, and controls that work across the entire investment process. This book presents a structured, practice-oriented framework for applying the GIPS Standards to real-world investment operations.

Beginning with the purpose, scope, ethical principles, and required meaning of the GIPS compliance statement, the book explains how firms and asset owners can establish policies that support fair representation and full disclosure. It then follows the performance reporting lifecycle, from defining the firm and investment mandates to onboarding portfolios, assigning composite membership, calculating returns, preparing reports, and maintaining supporting evidence.

• How to define the firm, composites, portfolios, asset owners, and investment strategies for GIPS purposes.
• How to document governance, oversight, operational responsibilities, and firmwide policies.
• How to establish clear inclusion and exclusion rules for new, terminated, and partially invested portfolios.
• How to apply fair value principles, pricing hierarchies, independent verification, accrued income treatment, and procedures for hard-to-value assets.
• How to calculate time-weighted and money-weighted returns, link subperiod returns, address external cash flows, and manage return breaks.
• How to calculate asset-weighted composite returns, carried-forward weights, and composite dispersion.
• How to distinguish gross-of-fee and net-of-fee performance, including model fees, trading costs, custody costs, and other expenses.
• How to prepare compliant reports with appropriate benchmarks, annualized returns, periods of record, historical information, and material disclosures.
• How the requirements apply to asset owners, pooled funds, pension funds, leveraged portfolios, derivatives, and illiquid investments.
• How to prepare for independent verification, performance examinations, evidence requests, sampling, and remediation.

Each chapter combines technical explanation with practical examples, including a global equity composite, conflicting security valuations, portfolios with multiple contributions, gross-to-net reconciliations, pension fund reporting, verification preparation, and investigation of composite errors. The final chapters connect policy with daily operations, covering data lineage, reconciliations, audit trails, system architecture, spreadsheets, manual adjustments, restatements, corrective disclosures, and client or marketing requests.

Professional GIPS Standards for Investment Performance is suited to performance analysts, portfolio managers, compliance professionals, operations teams, consultants, verifiers, asset owners, and anyone responsible for producing or reviewing investment performance information. It serves as both a foundational reference and a working resource for building a repeatable, well-controlled GIPS compliance program.