Roger Urwin: What a Total Portfolio Approach Looks Like in Practice

Why It Matters

TPA equips large investors with a unified, data‑driven framework to allocate capital dynamically, delivering superior risk‑adjusted performance as markets accelerate.

Key Takeaways

• 2025 marked TPA’s crossing the chasm into mainstream adoption
• Large funds like PGGM and CalPERS showcase top‑down TPA success
• Level‑3 “top‑down” TPA offers high impact with minimal disruption
• Introducing a Chief Total Portfolio Officer aligns dynamic, strategic asset allocation
• Real‑time data and analytics are critical for effective TPA implementation

Summary

The podcast revisits Roger Owen’s Total Portfolio Approach (TPA), focusing on how the framework has moved from a niche concept to mainstream practice after the pivotal 2025 “cross‑the‑chasm” year.

Owen explains that large institutional investors such as the Dutch pension fund PGGM and California’s CalPERS have adopted TPA, demonstrating the shift from early adopters to broader acceptance. He outlines the three‑tiered TPA model, emphasizing that level‑3 “top‑down” TPA delivers the greatest bang‑for‑buck while requiring limited organizational disruption.

A central element of level‑3 TPA is the creation of a Chief Total Portfolio Officer (CTPO) who works alongside the CIO to translate strategic, factor‑based views into overlay‑driven, dynamic rebalancing. Owen stresses that real‑time data consolidation and analytics—what he calls the “velocity of intelligence”—are essential for the CTPO to act decisively, and he notes that a handful of specialized vendors are already supplying the required technology.

For asset owners, embracing TPA means redesigning governance, investing in a robust intelligence stack, and moving beyond static strategic asset allocation. Successful implementation promises more precise factor exposure, faster response to macro‑theme shifts, and ultimately higher risk‑adjusted returns in an increasingly volatile market.

Original Description

What does a total portfolio approach look like inside an investment organization? Roger Urwin, Global Head of Investment Content at Willis Towers Watson, describes how TPA functions in practice, from new roles like the Chief Total Portfolio Officer to the governance structures, data, and decision frameworks that shape portfolio-wide thinking. Speaking with Mona Naqvi, Managing Director of Research, Advocacy, and Standards at CFA Institute, he discusses the guardrails that support disciplined decision-making, the skills and mindsets required to operate across silos, and why resilience, foresight, and systems thinking are becoming core investment competencies. Listen to the episode to understand how asset owners are applying a total portfolio lens in real-world investment organizations.