CFA Institute

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

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.