Updated:
Grayscale Sui Staking ETF
Grayscale Sui Staking ETF is a US-listed spot ETF that stakes SUI tokens for yield, tracked under ticker SUI.
Grayscale Sui Staking ETF
Grayscale Investments, a division of Digital Currency Group established in 2013, launched the Grayscale Sui Staking ETF in 2024. The ETF buys and stakes Sui tokens (SUI) on the Sui blockchain, distributing staking yields to shareholders. It is one of the few US-listed ETFs offering staking exposure to a Layer 1 blockchain other than Ethereum. The fund's strategy is passive: it holds SUI tokens, delegates them to validators, and collects staking rewards net of fund expenses. The Sui network is built by former Meta engineers through Mysten Labs, operates as a delegated proof-of-stake system, and has a market cap of roughly $10B as of early 2025 (per CoinGecko). Grayscale files the ETF's portfolio composition monthly with the SEC. Grayscale as a firm manages over $60B in digital asset products (per the firm, 2024). The Sui ETF follows similar products for Ethereum, Solana, and Avalanche. Grayscale has converted several trust products to ETFs after SEC approvals in 2024. Structurally, this is a commodity ETF generating yield from staking, not a venture fund. It competes with OTC trusts and self-custody staking solutions. Its US listing gives it a regulatory and tax advantage over offshore alternatives.
General information
Firm type
Exchange Traded Fund
Year founded
—
AUM
Undisclosed
Location
Region
—
Country
—
City
—
Corporate office
—
Sector focus
Frequently asked questions
How does Grayscale Sui Staking ETF generate returns for shareholders?
The fund buys Sui (SUI) tokens and stakes them on the Sui blockchain through delegated validators. It collects the staking rewards (currently ~8-10% annual yield per the Sui Foundation) and distributes them to shareholders as dividends, minus the fund's expense ratio.
What is the expense ratio of the Grayscale Sui Staking ETF?
The exact expense ratio is not publicly disclosed as of early 2025. Grayscale's comparable single-asset ETFs (like those for Ethereum and Solana) charge between 1.5% and 2.5% per year. The SUI ETF likely falls in or near that range.
How does this ETF differ from buying SUI directly on an exchange?
The ETF provides US-regulated exposure via a brokerage account, avoiding the need for a crypto exchange account, self-custody, and manual staking. It also handles tax reporting automatically. However, the expense ratio lowers net yield compared to self-staking.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
Need institutional-grade insight on family offices?
Altss delivers:
Prefer a guided tour?
We’ll walk you through: