The Nasdaq stock exchange has taken a decisive step toward expanding crypto investment vehicles by filing paperwork for the **21Shares SUI ETF**, initiating formal regulatory review by the U.S. Securities and Exchange Commission. This marks the first exchange-traded fund proposal for Sui Network’s native token, reflecting growing institutional interest in alternative layer-1 blockchains.
According to SEC records dated May 27, 2025, Nasdaq submitted a 19b-4 application outlining plans to list and trade shares of the proposed ETF under its Rule 5711(d). The filing comes three weeks after 21Shares’ initial S-1 registration statement on May 1, completing the dual-filing requirement for new ETF products.
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The 21Shares SUI ETF Structure
Unlike complex derivative-based products, the fund will hold **physical SUI tokens** through institutional custodians BitGo and Coinbase. Daily net asset values will track CF Benchmarks’ SUI/USD reference rate, avoiding price discrepancies common in synthetic instruments.
The ETF’s conservative design explicitly excludes:
- Staking rewards generation
- Leveraged positions
- Derivatives exposure
This structure prioritizes regulatory compliance over yield opportunities, targeting risk-averse institutions seeking straightforward crypto exposure.
Nasdaq’s Strategic Crypto Push
As the listing venue, Nasdaq brings established ETF infrastructure to the proposal. Senior Associate General Counsel Sun Kim spearheaded the filing, leveraging the exchange’s experience with previous crypto-linked products. The move aligns with Nasdaq’s broader Web3 initiatives, including its digital assets custody division launched in 2023.
Market analysts note the filing’s timing coincides with renewed SEC scrutiny of altcoin classifications. While Bitcoin and Ethereum ETFs already operate under specific compliance frameworks, Sui’s regulatory status remains less defined. The SEC must render a final decision by January 18, 2026, under standard review timelines.
Altcoin ETF Race Intensifies
21Shares’ proposal enters a crowded field of alternative crypto ETF applications:
| Asset | Applicant | Status |
|---|---|---|
| Litecoin | VanEck | Phase 2 review |
| Solana | Grayscale | Pre-filing |
| XRP | ARK Invest | Comment period |
Bloomberg Intelligence analyst Eric Balchunas estimates a 75% approval probability for altcoin ETFs meeting strict custody and surveillance standards.
The Sui Network’s technical architecture, which uses parallel transaction processing to achieve high throughput, has attracted developer activity across DeFi and gaming sectors. A successful ETF launch could funnel institutional capital into these ecosystem projects through the SUI token’s utility functions.
Industry observers highlight the partnership between 21Shares and Sui Foundation as critical to navigating regulatory hurdles. The collaboration includes educational initiatives about Sui’s proof-of-stake mechanics and Move programming language, detailed in the network’s official documentation.
Market makers anticipate volatility in SUI’s spot markets as arbitrage traders position themselves ahead of potential ETF approval. Current open interest in SUI perpetual futures has increased 18% since the filing disclosure, per CoinGlass data.
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The SEC’s decision on the 21Shares SUI ETF could redefine accessibility to layer-1 tokens beyond market leaders. Approval would validate Sui’s regulatory standing while encouraging similar filings for competing networks, potentially reshaping institutional crypto portfolios.
- ETF
- Exchange-Traded Fund: A regulated investment vehicle tracking assets while trading on stock exchanges like traditional securities.
- 19b-4
- SEC form for proposed rule changes by self-regulatory organizations like Nasdaq regarding new product listings.
- Layer 1
- Base blockchain protocol handling transaction settlement without relying on external networks.
- Custodian
- Regulated entity safeguarding financial assets, critical for institutional crypto products requiring secure storage solutions.
