Key Highlights
- Institutional holders accumulated $540.4M across spot Solana ETFs by end of Q4 2025, even as SOL lost 57% of its value since the products launched in July 2025.
- The annualized Solana basis yield collapsed from ~23% at peak to effectively 0%, eliminating cash-and-carry arbitrage as an explanation for inflows.
- Nearly 50% of Solana ETF holders are identifiable via 13F filings — a transparency rate that took Bitcoin ETFs two to three quarters longer to reach.
When the U.S. Securities and Exchange Commission (SEC) approved spot Solana ETFs last year, the headline was regulatory history. The follow-on story — the one buried in 13F filings — is arguably more significant: institutions kept buying while the token collapsed.
Since the products launched in July 2025, SOL has shed roughly 57% of its value. Yet as of the end of 2025, known institutional holders had accumulated $540.4 million in exposure across the spot Solana ETF products, according to 13F data analyzed by Bloomberg Intelligence ETF analyst James Seyffart.
“Almost 50% of the holders as of the end of 2025 are known via 13F — very high for such young products.” — James Seyffart, Bloomberg Intelligence.
That 50% known-holder rate is striking. When the first spot Bitcoin ETFs launched in January 2024, it took roughly two to three quarters before institutional ownership reached a comparable level of transparency. For a product still in its infancy, the speed of institutional uptake in Solana ETFs suggests deliberate, thesis-driven allocation — not index rebalancing or momentum chasing.
Who’s Buying
The 13F filings paint a clear picture of the buyer base. Electric Capital Partners LLC leads all filers with $137.8 million in dollar exposure and roughly 1.1 million SOL. Goldman Sachs Group comes in second at $107.4 million, followed by Elequin Capital LP at $87.9 million.
The list spans both ends of the institutional spectrum. Crypto-native asset managers — Multicoin Capital Management ($30.9M), Mangrove Partners ($9.2M), and VanEck Associates Corp ($6.9M) — sit alongside traditional financial names like Morgan Stanley ($15.1M) and SIG Holding LLC ($59.5M).
Breaking down the holder universe by category provides further texture:
| Category | $ Exposure | SOL Held |
|---|---|---|
| Investment Advisors | $270,048,285 | 2,172,754 |
| Hedge Fund Managers | $186,066,275 | 1,497,051 |
| Holding Companies | $59,540,320 | 479,049 |
| Brokerages | $20,274,931 | 163,128 |
| Banks | $4,514,498 | 36,323 |
| Grand Total | $540,444,310 | 4,348,305 |
Investment advisors dominate with $270M and 2.17 million SOL. Hedge funds follow at $186M and 1.5 million SOL — a category whose presence raises immediate questions about strategy, given that the most commonly cited institutional playbook, the basis trade, appears to have dried up.
The Basis Trade Isn’t the Explanation
In Bitcoin ETF markets, a significant portion of early institutional inflows were attributed to the cash-and-carry arbitrage: buy the spot ETF, short the futures, and pocket the spread. At its peak in mid-2025, the annualized Solana basis yield hit approximately 23%.
That opportunity has since evaporated. The collapse was driven by a combination of reduced speculative positioning in SOL futures and the broader deleveraging that accompanied the token’s drawdown. Seyffart’s data shows the 30-day weighted annualized Solana basis return has fallen to effectively 0% — and briefly went negative, touching -6% in early 2026.
“The basis on Solana has been extremely low so far in 2026. This means the Solana basis trade is likely NOT contributing to the inflows,” James Seyffart stated.
That rules out the most reductive explanation for institutional participation. Firms aren’t buying spot SOL ETFs to harvest a carry spread. They’re buying because they want the underlying exposure—which, in a 57% drawdown, implies either a high-conviction long-term view on the network’s fundamentals or a deliberate dollar-cost averaging strategy into weakness.
Reading the Signal
The juxtaposition of sustained institutional inflows against a declining price is the kind of divergence that crypto-native analysts watch closely. It does not guarantee a price recovery, but it complicates the narrative that institutions are purely momentum-driven or crypto-agnostic.
For context: Goldman Sachs reporting $107M in a single alt-coin ETF — even as that asset loses more than half its value — is notable. However, 13F filings do not distinguish between proprietary positions and client-facilitation or market-making inventory, so the filing alone cannot confirm whether the exposure reflects a house view. What the filing does confirm is that the position was on Goldman’s books at quarter-end, which, at minimum, signals a willingness to carry directional exposure through a drawdown.
Multicoin Capital, a long-standing Solana bull, adding to a drawdown position through an ETF wrapper is a cleaner signal of thesis-driven conviction — the firm has no market-making mandate to obscure the read.
The structural read from the data is that the institutional Solana trade is intact, even if the price hasn’t cooperated. Whether that patience is vindicated will depend on network activity, developer retention, and the broader macro environment for risk assets in 2026.
Also Read: Bitcoin Leads $619M Crypto Fund Inflows Despite Geopolitical Conflict
