WisdomTree and Return Stacked plan co-branded model portfolios via Quorus

WisdomTree and Return Stacked ETFs plan co-branded model portfolios that pair core market exposure with diversifying strategies, delivered through Quorus and run by WisdomTree's model portfolio committee with input from Return Stacked.

The committee oversees about $9.5 billion across WisdomTree's model portfolios. Terms were not disclosed.

For advisors, the models move the stacking decision from individual client accounts to the committee, with Quorus handling implementation. The portfolios will be open-architecture and can hold both proprietary and third-party strategies.

The tie-up extends a relationship that began in June 2025, when WisdomTree made a strategic investment in Quorus. That deal included a multi-year collaboration to widen access to tax-efficient SMAs and model portfolio implementation.

Capital-efficient ETFs fold more than one strategy into a single fund, leaving room for diversifiers alongside core exposure. WisdomTree says it was among the early issuers of the structure, with funds that pair core market exposure with bond futures, gold and long/short equity. Return Stacked builds its approach around managed futures, merger arbitrage and other systematic strategies layered on core stock or bond holdings. "Capital efficiency is changing what's possible in portfolio construction," said Jeremy Schwartz, WisdomTree's global chief investment officer.