Who Is Actually Driving Crypto ETF Flows?
Demand for crypto exchange-traded funds remains concentrated among self-directed investors, with financial advisors still in the early stages of incorporating digital assets into managed portfolios. Speaking at the DC Blockchain Summit, Morgan Stanley’s head of digital asset strategy Amy Oldenburg said adoption is progressing, but the current flow profile is still heavily retail-driven.
“This has been a journey, and we’re still very early on it,” Oldenburg said during a panel discussion.
She noted that roughly 80% of crypto ETF activity on Morgan Stanley’s platform is coming through self-directed accounts rather than advisor-managed portfolios. That split reflects both client demand and the slower pace at which advisors are integrating crypto exposure into structured allocation models.
Morgan Stanley began allowing bitcoin ETF purchases in brokerage accounts in 2024 and has expanded access in phases. The rollout has focused on controlled adoption, as advisors work through questions around portfolio construction, volatility, and client suitability.
Investor Takeaway
Why Are Advisors Moving More Slowly?
For financial advisors, the challenge is less about access and more about fit. Digital assets introduce new considerations around risk, correlation, and long-term allocation that do not map cleanly onto traditional portfolio frameworks.
“Self-directed is only a piece of the puzzle,” Oldenburg said. “We really have to do more work to understand with financial advisors how that fits into asset allocation models going forward.”
This reflects a structural difference in how capital enters the market. Self-directed investors can act quickly on new products, while advisors operate within model portfolios, compliance frameworks, and client-specific mandates. That process slows adoption but tends to produce more stable, long-term allocations once integration is complete.
Industry participants at the summit pointed out that many major brokerage platforms only began allowing advisors to place crypto ETFs into client portfolios relatively recently, with broader access arriving toward the end of 2025.
What Allocation Levels Are Institutions Considering?
Despite the gradual pace of adoption, large financial institutions are starting to define allocation ranges for digital assets. Morgan Stanley’s global investment committee has suggested allocations of up to 4% depending on risk tolerance, while Bank of America has backed a 1% to 4% range.
Other asset managers, including BlackRock and Fidelity, have outlined similar frameworks, indicating a growing consensus around low single-digit exposure as a starting point for diversified portfolios. More recently, some market participants have begun discussing allocations closer to 5% as familiarity with the asset class increases.
These allocation bands are emerging alongside strong growth in crypto ETF inflows. Since their launch in 2024, U.S. spot bitcoin and ether ETFs have attracted more than $68 billion in combined inflows, according to market data. The scale of those flows has reinforced the case for formalizing crypto exposure within portfolio models, even if adoption remains uneven across advisory channels.
Investor Takeaway
What Could Drive the Next Phase of Adoption?
The next stage of crypto ETF adoption will likely depend on how quickly advisors incorporate digital assets into standard portfolio construction rather than treating them as optional or tactical positions. Education, risk modeling, and client demand will all play a role in that transition.
At the same time, market participants are already looking beyond ETFs. Panelists at the summit pointed to tokenized assets and blockchain-based settlement systems as potential extensions of the current model, offering continuous trading and new forms of asset representation.
For now, however, the gap between retail-driven flows and advisor-led allocation remains one of the defining features of the crypto ETF market. Until that gap narrows, adoption will continue to look strong in aggregate while still being uneven beneath the surface.
