Advisors pivot private markets to portfolio design

InvestmentNews reports that advisor conversations around private markets have moved from whether to allocate to a more rigorous debate about portfolio design, client suitability, and the trade-offs of illiquidity. Brian Griggs, head of the portfolio strategy group at Nuveen in New York, told InvestmentNews that the old framing of private markets as a simple add-on to a stock-and-bond portfolio no longer holds.

Griggs says the current focus is on the role an allocation plays, its effect on liquidity, and whether it improves the client's after-tax, risk-adjusted outcome. He emphasizes that advisors need a unified risk framework spanning public and private holdings, covering liquidity terms, valuation methodology, tax treatment, and correlation. Education remains the limiting factor: 'The success of private markets implementation often depends less on access and more on whether the allocation is properly sized, funded, and explained.'

When it comes to funding a private allocation, Griggs says the decision should start with client objectives, not a generic target allocation. If the goal is income, the source may be part of the fixed income sleeve; if long-term growth, equities. Even with public fixed income yields above long-term medians, he notes that advisors still find roles for core real estate, middle market direct lending, and farmland.

For allocators at endowments, foundations, and OCIOs, this signals that private market strategies are increasingly being evaluated within an integrated risk framework rather than in isolation. The traditional stock/bond relationship is no longer the default organizing principle, and the emphasis on after-tax, risk-adjusted outcomes suggests a need for more sophisticated analytical tools to handle illiquidity, valuation lag, and cash-flow uncertainty.

The shift from 'whether' to 'how' also reflects the maturation of private market access for wealth clients. Access is no longer the main constraint; portfolio construction and education are. That likely puts pressure on asset managers and RIAs to build deeper risk analytics and to articulate clear client objectives before sizing any private sleeve.

The funding-source debate is a practical acknowledgment that generic target allocations are insufficient when private assets carry such distinct liquidity and valuation profiles. Griggs' approach—matching the source of capital to the objective—is a logical but underused discipline. Allocators that adopt it will be better positioned to explain illiquidity trade-offs to clients and boards.

The persistence of private asset demand despite healthy public fixed income yields suggests allocators are not chasing yield alone. They are seeking diversification and resilience across the whole portfolio, even if that means accepting governance costs and manager dispersion. The next wave of product development will likely center on transparent cash-flow modeling and tax-aware exit strategies, though that remains speculative.

Expect continued emphasis on advisor education and the development of integrated risk-analytics platforms that treat public and private holdings as one portfolio. As allocators mature their private market programs, the gap between those that size and fund allocations deliberately and those that rely on generic targets will widen.