Mastering multi-manager active ETFs

June 15, 2026
  • Investor Services
As investor demand for actively managed ETFs accelerates and managers rethink their product structures, it is no longer just the wrapper that is changing – it is the underlying investment architecture and the operational infrastructure required to support it. 

Multi-manager active ETFs have moved from concept to reality.

 

Multi-manager approaches can help control volatility and provide a more consistent return stream by pairing complementary managers.

 

In addition, active managers, particularly those operating in less liquid, narrower market exposures or concentrated strategies, face real constraints as assets grow.

 

Multi-manager ETFs address this by spreading flows across multiple managers, meaningfully expanding overall capacity while preserving the integrity of each underlying strategy. We are now seeing growing interest as asset managers increasingly look to multi-manager ETFs as a way to deliver differentiated active exposure.

  • Scale capacity

    spreading flows across multiple managers

  • Improve consistency

    pairing complementary managers

  • Growing demand

    to deliver differentiated active exposure

Currently the growth of multi-manager ETFs is primarily US-centric. In Europe, the market remains more “index-plus” oriented, and the adoption of fully active, multi‑manager ETFs is still at an early stage.

As sponsors combine access to multiple managers within a single wrapper, they must have the right infrastructure and ETF servicing platform in place. One aspect that differentiates a multi-manager ETF from a simple fund of funds structure is its operational complexity, particularly around the daily construction of aggregated Portfolio Composition Files (PCFs) and the ability to assign order activity, trading, and settlement to the appropriate manager within the multi-manager approach.

In addition, the structure needs to maintain the anonymity of portfolio movements between managers while supporting the ETF feature of holdings transparency that the majority of active ETFs provide.

This means robust walls must be in place to ensure there is no visibility into another manager’s holdings or trading intentions, and no risk that the decisions of “Manager A” could influence the behavior of “Manager B.” That anonymity must also extend to the market itself.

Maintaining that division requires not only sound governance and controls, but also infrastructure that is purpose-built for multi‑manager ETFs rather than adapted from single manager workflows.

Daily portfolio composition

The operational heart of a multi-manager ETF is the daily PCF. Every trading day in the US, an aggregated PCF is delivered to the market and to National Securities Clearing Corporation (NSCC). That file represents the ETF as a single, cohesive portfolio even though it may be made up of multiple independent sleeves.

This is where complexity increases materially.

Each sub-adviser delivers its holdings independently for pricing and create/redeem activity. Those holdings must be validated, priced, and assembled into a single portfolio. In some cases, the same security may be held by more than one manager. Those positions must be aggregated correctly, while independently “tagged” to each manager by the administrator (a process that is invisible to the market).

When a creation or redemption order arrives – whether in-kind, cash-in-lieu, or involving substitutions – the activity must be translated into precise instructions for the correct sub‑adviser. If the securities involved belong to Manager A’s sleeve, those deliveries and settlements must be directed exclusively to Manager A’s custody account, not Manager B’s. Each manager operates with unique delivery instructions, segregated accounts, and distinct settlement workflows.

From the market’s perspective, this all happens seamlessly. Internally, however, every line item is tagged back to its originating manager. Positions, trades, settlements, and accounting are tracked discretely across the full lifecycle of the transaction. This is not a manual process. It must be automated, scalable, and auditable.

Internally, however, every line item is tagged back to its originating manager.

The bottom line

Multi-manager ETFs are a distinct category with unique structural, operational, and governance requirements. When executed properly, they allow sponsors to combine complementary strategies, manage capacity more effectively, and deliver more consistent outcomes to investors.

But success depends on infrastructure. The technology supporting multi-manager ETFs is a critical determinant of whether this model can scale. Integration is crucial.

Without it, maintaining anonymity, ensuring accuracy, and scaling the model simply do not work.

Supporting these products requires more than operational experience. It calls for deep knowledge of active management and integrated, proprietary technology that spans the entire ETF lifecycle.

That means a platform covering the process end-to-end: from order routing and AP connectivity through ETF accounting and settlement workflows.

Processes to uphold anonymity must be real and not theoretical. And daily processes, from portfolio assembly to creation and redemption, must be precise, automated, scalable, and reliable.

As complexity increases, the choice of service provider becomes more consequential. Multi-manager ETFs demand specialization in areas that are not broadly covered by traditional ETF servicing models.

The complexity of multi-manager ETFs is real. But so is the opportunity they offer.

Up Next
Up Next

The European ETF landscape in 2026 according to investors

The European ETF market continues to experience a steady stream of net inflows, an evolving landscape of products, and a growing investor base – all of which are attracting new entrants looking to expand their distribution footprint. 

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