Crypto investors got a fresh signal from one of the industry’s largest asset managers. Grayscale announced major updates to its Decentralized Finance Fund and Smart Contract Fund during its Q1 2026 review. The move brought Ethena (ENA) into the DeFi portfolio while Aerodrome Finance (AERO) exited the basket.
The update came through an official press release on May 6. Grayscale also shared the changes on X. The announcement arrives as institutional interest in crypto index products keeps growing across the market.

Source: Official X
It adjusted the DeFi Fund using the CoinDesk DeFi Select Index methodology. The firm sold AERO and reallocated the proceeds into ENA. The change took effect on May 1, 2026. That single swap caught traders’ attention.
Why? Because Grayscale rarely changes these baskets unless a token gains stronger market relevance. ENA now joins some of the sector’s biggest DeFi names. Those include Uniswap (UNI), Aave (AAVE), Ondo (ONDO), Curve (CRV), and Lido DAO (LDO). As of May 1, the DeFi Fund held:
UNI: 35.22%
AAVE: 21.36%
ONDO: 19.83%
ENA: 13.59%
CRV: 5.27%
LDO: 4.73%
The update matters because many investors track Grayscale products as signals of institutional positioning. A new addition often increases visibility for a token across the wider market.

Source: Official Website
It also completed its quarterly Smart Contract Fund rebalance. Unlike the DeFi Fund, this portfolio did not add or remove tokens. The company only adjusted holdings back to target weights. Ethereum stayed narrowly ahead of Solana. The Smart Contract Fund allocations were:
ETH: 30.14%
SOL: 29.69%
ADA: 17.96%
AVAX: 7.69%
HBAR: 7.41%
SUI: 7.11%
The close gap between ETH and SOL may draw attention from traders watching Layer-1 competition. Smart contract platforms power many blockchain apps, including DeFi protocols and NFT markets. Both funds undergo quarterly reviews. The process helps the portfolios reflect changing market conditions and index rules.

Source; Website
The ENA addition may strengthen market attention around synthetic dollar protocols. Ethena has expanded quickly during the past year through its yield-focused products and rising user activity.
Meanwhile, AERO’s removal could trigger questions about its longer-term institutional traction. The company did not provide detailed reasons for the change beyond index methodology requirements. Market watchers also focused on ONDO’s strong weighting near 20%. That figure shows growing institutional interest in tokenized real-world asset projects.
The broader crypto market has seen rising demand for diversified investment products since spot Bitcoin ETFs gained traction in the United States. Fund rebalancing updates now attract more attention because they may hint at changing institutional preferences.
Some traders may view ENA’s inclusion as a sign that newer Decentralized Finance sectors are gaining acceptance among larger asset managers. Still, noted that holdings and weights can change every quarter.

Source: Official Post
The latest fund rebalance could influence trader sentiment across the DeFi and smart contract sectors. ENA’s addition may increase visibility and institutional interest in Ethena, especially among investors tracking large asset managers.
UNI, AAVE, and ONDO keeping strong allocations also signal continued confidence in major projects. Meanwhile, ETH and SOL maintaining top positions may support competition between leading blockchain networks. Traders often watch these portfolio changes closely because they can shape liquidity flows, market attention, and short-term positioning across related crypto assets.

Source: Website
Grayscale latest update on rebalance shows how fast crypto investment trends continue to shift. ENA’s entry into the DeFi stands out as the biggest change this quarter. Investors will likely watch whether other institutional firms follow similar portfolio moves during the coming months.
Disclaimer: This article is for informational purposes only. It does not provide financial, investment, or trading advice. Crypto assets remain highly volatile, and readers should conduct their own research before making decisions.