- The proposed ETF would use Coinbase Custody and include staking and in-kind transactions.
- Several asset managers are now competing to bring SUI-based ETFs to the U.S. market.
- Regulatory shifts under the current SEC leadership are accelerating activity in altcoin ETFs.
Crypto asset manager Bitwise has formally filed an S-1 registration statement with the U.S. Securities and Exchange Commission seeking authorization to launch a spot exchange-traded fund tied to SUI.
The proposal injects fresh momentum into the rapidly evolving crypto-ETF landscape, where issuers increasingly target altcoins beyond Bitcoin and Ethereum.
Rather than focusing on short-term market moves, the filing emphasizes how fund structures, custody choices, and regulatory positioning are evolving as competition heats up.
With multiple firms pursuing similar products, SUI is quickly becoming a key test case for the next phase of U.S. crypto ETFs.
The proposed product, named the Bitwise SUI ETF, is designed to track the spot price of SUI, the native token of the Sui Network.
If approved, it would give investors direct exposure to SUI without requiring them to hold the token themselves, reflecting growing institutional demand for simplified access to crypto.
How Bitwise structures the ETF
The filing shows Coinbase Custody has been selected as the fund’s custodian, highlighting continued reliance on established U.S.-based crypto infrastructure.
Bitwise has not yet disclosed the ETF’s ticker or planned exchange listing, but the structure clearly focuses on holding spot SUI rather than futures or other derivatives.
An eye-catching feature of the proposal is the inclusion of staking. The ETF would be permitted to stake its SUI holdings, potentially earning additional tokens over time.
This approach can potentially boost returns compared with products that simply hold assets passively, though it also introduces additional operational considerations.
The filing also describes in-kind creations and redemptions.
That means authorized participants could exchange SUI tokens directly for ETF shares and vice versa, instead of using cash.
Issuers increasingly prefer this structure because it can improve efficiency and reduce tracking error.
Rising competition around SUI products
Bitwise is not alone in targeting SUI.
Grayscale, 21Shares and Canary Capital have already filed for similar spot SUI ETFs, indicating an active field forming around the asset.
Interest has accelerated following recent regulatory developments, including the SEC’s approval of a 2x leveraged SUI ETF from 21Shares.
Although no spot SUI ETF has launched in the U.S. yet, these filings suggest issuers see a clearer regulatory path emerging.
SUI itself launched in 2023 and has risen in digital asset rankings, currently around the 31st largest by market capitalization at roughly $5 billion.
Bitwise has also included SUI in its 10 Crypto Index ETF, reinforcing the firm’s broader engagement with the network.
Market response and regulation
SUI’s market price showed little immediate reaction to the filing, trading near $1.40 and remaining more than 12% lower over the past week.
Market participants generally view ETF filings as long-term signals rather than short-term price catalysts.
The timing of the filing matters. Under the SEC’s current leadership, the regulator has moved toward clearer and more standardized frameworks for ETF listings.
That shift has already helped products tied to assets like XRP, DOGE and SOL progress through the approval process.
As more issuers press ahead with altcoin ETFs, SUI’s trajectory could offer early insights into how far and how fast the U.S. crypto-ETF market may expand.