- The proposed ETF will use Coinbase Custody and will include both staking and spot holdings.
- Multiple asset managers are currently competing to introduce SUI-based ETFs to the U.S. market.
- Regulatory changes under the current SEC leadership are accelerating activity around altcoin ETFs.
Crypto asset manager Bitwise has formally filed a Form S-1 with the U.S. Securities and Exchange Commission (SEC) seeking approval to launch a spot exchange-traded fund tied to SUI.
This filing adds momentum to the rapidly expanding crypto ETF market, where issuers are increasingly targeting altcoins beyond Bitcoin and Ethereum.
Rather than focusing on short-term market moves, the filing highlights how fund structures, custody choices, and regulatory positions are evolving as competition intensifies.
With several firms pursuing similar products, SUI is emerging quickly as an important next-generation test case for cryptocurrency ETFs in the United States.
The proposed product would be called the Bitwise SUI ETF and is intended to track the spot price of SUI, the native token of the Sui Network.
If approved, the ETF would allow investors to gain direct exposure to SUI without holding the asset themselves, reflecting growing institutional interest in simplified crypto access.
How Bitwise structures the ETF
According to the filing, Coinbase Custody has been selected as the fund’s custodian, indicating continued reliance on established U.S.-based crypto infrastructure.
Bitwise has not yet disclosed a ticker symbol or the exchange where the ETF will list. The structure clearly focuses on holding spot SUI rather than futures or other derivatives.
One notable element of the proposal is the inclusion of staking. The ETF would be able to stake its SUI holdings to earn additional tokens over time.
This approach could improve returns relative to products that passively hold assets, while also introducing additional operational considerations.
The filing also details mechanisms for creations and redemptions of the fund’s shares.
Authorized participants would be able to exchange SUI tokens directly for ETF shares, and vice versa, instead of using cash. This structure can improve efficiency and reduce tracking error, which makes it increasingly attractive to issuers.
Rising competition around SUI products
Bitwise is not the only firm targeting SUI.
Grayscale, 21Shares, and Canary Capital have already submitted similar applications for spot SUI ETFs, and competition around the asset is taking shape.
Growing interest follows recent regulatory developments in which the SEC approved a 2x leveraged SUI product from 21Shares, signaling a shifting regulatory stance.
Although a spot SUI ETF has not yet launched in the U.S., these filings suggest issuers see a clearer regulatory pathway.
SUI launched in 2023 and quickly rose into the higher ranks of digital assets by market capitalization. It currently ranks around 31st with an approximate market value of $5 billion.
Bitwise also plans to include SUI in its 10 Crypto Index ETF, further demonstrating the firm’s broader commitment to the network.
Market response and regulatory context
SUI’s market price showed little immediate reaction to the filing, trading near $1.40 and remaining down more than 12% over the past week.
Market participants generally view ETF filings as long-term signals rather than short-term price drivers.
The timing of applications matters. Under SEC Chair Paul Atkins, regulators have moved toward a clearer, more standardized framework for ETF listings.
That shift has already helped products tied to assets such as XRP, DOGE, and SOL move through approval processes.
As more issuers push altcoin ETFs, SUI’s trajectory could provide early insight into how far and how quickly the U.S. crypto ETF market can expand.