Thirteen U.S.-listed Solana exchange-traded funds now compete for approximately $1.13 billion in combined assets under management, eight months after the SEC approved the first spot SOL products in October 2025. Morgan Stanley's June 18 amended filing for a spot Solana Trust (ticker: MSOL) at a 0...
"Morgan Stanley Ether and Solana ETFs nearing launch. The fee on each is going to be 14bps making them the cheapest in U.S. and world." — Eric Balchunas, Senior ETF Analyst, Bloomberg
Thirteen U.S.-listed Solana exchange-traded funds now compete for approximately $1.13 billion in combined assets under management, eight months after the SEC approved the first spot SOL products in October 2025. Morgan Stanley's June 18 amended filing for a spot Solana Trust (ticker: MSOL) at a 0.14% annual sponsor fee — the lowest disclosed rate globally for any SOL ETF — threatens to compress margins across the entire product category and force incumbents into a repricing cycle.
The fee war arrives against a backdrop of structural rotation: Bitcoin ETFs recorded a 10-session, $2.97 billion outflow streak in late May, the longest withdrawal run on record, while Solana ETFs absorbed $115.3 million in net inflows during the same month with zero outflow days. Staking yield — averaging 5.7-7% annually on SOL versus 2.9-3.3% on ETH — has emerged as the primary competitive differentiator, turning what began as a custody-wrapper product into an income-generating vehicle that resembles a dividend fund more than a commodity trust.
The U.S. Solana ETF market has expanded from zero to 13 live products in under a year. According to Helius Research, 16 total S-1 registrations have been filed with the SEC, though not all have reached effectiveness. The current fee spectrum spans from Morgan Stanley's proposed 0.14% to Grayscale's 0.35%, a 21-basis-point gap that creates meaningful economic divergence at scale.
| Issuer | Ticker | Fee (bps) | Staking | Exchange | |--------|--------|-----------|---------|----------| | Morgan Stanley (pending) | MSOL | 14 | Yes (100%, 95% retained) | TBD | | Franklin Templeton | SOEZ | 19 | Yes | Cboe BZX | | Bitwise | BSOL | 20 | Yes (100%, dedicated validator) | NYSE Arca | | 21Shares | TSOL | 21 | Yes | Cboe BZX | | VanEck | VSOL | 30 | Yes | Cboe BZX | | Grayscale | GSOL | 35 | Yes | NYSE Arca |
Several issuers deployed temporary fee waivers at launch to capture first-mover inflows. Franklin Templeton waived SOEZ's 0.19% fee until May 31, 2026, or $5 billion in AUM. VanEck offered zero fees on VSOL for the first $1 billion in assets through February 2026. These promotional windows have now largely expired, meaning the stated fee is what investors currently pay.
Morgan Stanley filed amended S-1 registration statements on June 18, 2026, setting a 0.14% annual unitary sponsor fee on both its proposed Ethereum Trust (MSSE) and Solana Trust (MSOL). The filing named Figment Inc., Galaxy Blockchain Infrastructure LLC, and Coinbase Canada Inc. as staking service providers.
The economic structure is notable: MSOL can stake up to 100% of holdings and retains 95% of staking rewards within the fund's net asset value. At current Solana network staking yields of approximately 6-7%, a fully staked SOL product retaining 95% of rewards at 14 bps delivers a net yield advantage that compounds over time. Bitwise's BSOL, by comparison, charges 20 bps plus a separate 6% staking fee on rewards.
Morgan Stanley manages approximately $1.5 trillion in advisory assets, according to its most recent filings. Distribution reach of that magnitude means the 0.14% fee functions less as a profit center and more as a client acquisition tool — a loss leader for a wealth management franchise that monetizes through adjacent advisory services. This is consistent with a pattern observed in traditional equity ETFs, where large wirehouses subsidize product costs to capture wallet share.
The SEC has not yet declared Morgan Stanley's registration statements effective. The filing remains preliminary.
The SEC's May 2025 guidance clarifying that "protocol staking activities do not involve the offer and sale of securities" removed the primary regulatory barrier to staking-enabled ETFs. Every major SOL product now incorporates staking in some form, but the structures differ materially.
According to data from 21Shares, Solana staking rewards average approximately 5.69%, compared with 2.87% for Ethereum. At the fund level, after fees and staking commissions, the net yield to ETF holders ranges from approximately 4.8% to 6.5% depending on the product.
Bitwise's BSOL stakes 100% of holdings through a dedicated validator operated by Helius. Staking rewards are not distributed as income; instead, they are reinvested and reflected in the fund's NAV, creating a compounding effect that mechanically increases the SOL-per-share ratio over time. The REX-Osprey SOL + Staking ETF (SSK) follows a different model, distributing staking income with a reported 5.1% distribution rate as of late 2025.
Solana's staking architecture is structurally simpler than Ethereum's for ETF purposes. Solana allows stake accounts to deactivate at any time and withdraw at the next epoch boundary (approximately 2-3 days), compared with Ethereum's variable unbonding queue that can extend to weeks. There are no slashing penalties in Solana's current implementation. This operational simplicity reduces the liquidity risk premium that ETF issuers must build into their fund structures.
The Solana ETF market exhibits pronounced concentration. As of May 2026, Bitwise's BSOL held approximately $578-850 million in assets, representing roughly 50-75% of the category's total AUM. Grayscale's GSOL held approximately $104 million, with the remaining products splitting a smaller share.
Cumulative net inflows reached $1.06 billion through May 2026, with total net assets fluctuating between $900 million and $1.13 billion as SOL price movements pass through to fund NAVs. May 2026 recorded $115.3 million in net inflows — the strongest monthly figure of the year — with zero outflow days, according to CoinGlass data.
The top 30 institutional holders of U.S. spot Solana ETFs collectively held more than $540 million as of mid-February 2026 13F filings. Investment advisers led with over $270 million, hedge fund managers followed with $186.4 million. Goldman Sachs held $107.4 million across multiple SOL products — the second-largest institutional position after Electric Capital.
However, Goldman Sachs fully exited its Solana ETF holdings during Q1 2026, according to its subsequent 13F filing, while maintaining approximately $690 million in BlackRock's iShares Bitcoin Trust (IBIT). The exit underscores a persistent preference among the largest institutional allocators for Bitcoin's deeper liquidity and longer track record.
The broader crypto ETF market is experiencing measurable rotation. Bitcoin ETFs saw cumulative net inflows decline from approximately $58 billion in late April to $53.67 billion by June 12, representing a $4.3 billion net outflow over six weeks. The 10-session, $2.97 billion outflow streak in late May was the longest continuous withdrawal in the product category's 18-month history.
Simultaneously, Solana and XRP ETFs absorbed approximately $226 million in combined inflows during the same period, according to SpotedCrypto. The rotation is not one-for-one in scale — the capital leaving Bitcoin ETFs dwarfs what is entering altcoin products — but the directional signal is consistent: institutional allocators are diversifying crypto exposure beyond Bitcoin-only positions.
Total U.S. spot crypto ETF assets across all four categories approach $115 billion: Bitcoin near $102 billion, Ether above $11 billion, XRP approximately $1.25 billion, and Solana near $1.1 billion. Solana's share at roughly 1% of the total addressable crypto ETF market suggests significant room for growth if the rotation thesis holds.
Nasdaq filed proposed rule change SR-NASDQ-2026-010 to list the VanEck JitoSOL ETF, a fund designed to hold the Solana-based liquid staking token JitoSOL rather than native SOL. If approved, this would be the first U.S. exchange-traded product to hold a liquid staking token directly.
The instrument wraps on-chain staking economics — including MEV rewards captured by the Jito protocol — into publicly traded shares. Staking rewards would be reflected in NAV rather than distributed as separate yield payments. The SEC has 45 days for initial review, with extensions potentially extending the period to 90 days.
In Europe, 21Shares launched a Jito-staked Solana ETP in January 2026, providing precedent for the structure. The regulatory question for the SEC centers on whether a liquid staking token constitutes a different instrument class than native SOL, potentially requiring separate classification under exchange listing rules.
This represents the next phase of Solana ETF product differentiation: instead of competing solely on management fees and staking yield retention, issuers would compete on which form of staking exposure — native delegation versus liquid staking tokens — delivers superior risk-adjusted returns.
At 14 basis points on $1 billion in AUM, an issuer earns $1.4 million in annual fee revenue before accounting for staking commissions. At Solana ETF's current $1.13 billion total AUM spread across 13 products, the average fund manages roughly $87 million and earns approximately $174,000 annually at a 20 bps fee — before custody, compliance, and operational costs.
The economics improve significantly at scale. If the category grows to $5 billion — still a fraction of Bitcoin ETF AUM — a dominant fund with 40% market share ($2 billion) at 14 bps would generate $2.8 million annually, supplemented by the retained 5% of staking rewards on approximately $120-140 million in annual staking income. The staking commission alone could exceed the management fee revenue.
This is the structural logic behind Morgan Stanley's pricing: at scale, the staking commission is the real revenue line, and the management fee is the marketing expense. Competitors running at 19-35 bps without comparable distribution infrastructure face a prisoner's dilemma: match on fees and erode margins, or hold pricing and cede share to a firm with $1.5 trillion in advisory assets.
The precedent is well established in traditional equity ETFs, where Vanguard, BlackRock, and Schwab drove expense ratios below 5 bps on S&P 500 trackers, eliminating subscale competitors and concentrating the market among three to five dominant issuers.
The Solana ETF market is entering its first fee war eight months after launch, a trajectory that took Bitcoin ETFs roughly 12 months to reach. Morgan Stanley's 0.14% filing is less a pricing decision than a distribution strategy: use the world's cheapest SOL wrapper to pull advisory assets deeper into the firm's ecosystem.
For investors, the economic calculus is relatively straightforward. A fully staked SOL ETF retaining 95% of rewards at 14 bps delivers meaningfully higher net yield than the same product at 20-35 bps, and the gap compounds over holding periods measured in years. For issuers without Morgan Stanley's distribution footprint, competing on fees alone is a losing proposition. Product differentiation — whether through liquid staking exposure (JitoSOL), novel reward distribution structures, or ancillary services — becomes the only viable strategy.
The $1.13 billion Solana ETF market remains a rounding error against $102 billion in Bitcoin ETF assets. Whether the current rotation signal amplifies into a structural reallocation depends on factors outside any ETF issuer's control: SOL price performance, network reliability, and regulatory continuity under the current SEC leadership. What the fee war does confirm is that the supply side of the market — issuers, exchanges, staking providers — is betting that Solana ETF demand has not yet found its ceiling.