Institutional investors accounted for 72% of Wintermute's spot OTC trading volume in the first half of 2026, up from 59% a year earlier, according to the market maker's H1 digital asset OTC flow report. The jump underscores how deeply traditional finance has moved into crypto execution, even if the trades are mostly about hedging and yield rather than betting on price direction.
Why the share climbed
Wintermute points to a cluster of factors: spot ETFs, corporate treasuries holding digital assets, better custody, deeper derivatives markets, and regulatory clarity that didn't exist a couple of years ago. Those pieces make it easier for a pension fund or a corporate finance desk to move size without tripping over operational snags.
The report also notes that institutional token coverage grew more slowly than retail coverage. That suggests big clients still prefer the most liquid assets—BTC and ETH—over smaller tokens. If a large buyer wants to accumulate a mid-cap position quietly, they're not using Wintermute's OTC desk for that yet.
What the data doesn't say
The 72% figure is specific to Wintermute's own OTC platform, not the entire crypto market. And the report is careful to note that Bitcoin's price isn't controlled by any single OTC desk. So while institutional activity is rising in the OTC space, that doesn't mean a handful of firms can push the market around.
Still, the shift is real. A year ago, retail traders dominated Wintermute's spot OTC flow. Now they're the minority.
Operational, not speculative
Wintermute describes the current phase of institutional involvement as operational—execution, hedging, yield generation, and structured exposure. That's a different animal from the speculative frenzy of earlier cycles. Institutions aren't flipping coins; they're building positions that fit into a broader portfolio.
The report doesn't forecast where the number goes from here. But if the infrastructure keeps improving and regulation stays clear, the 72% share may end up looking like a midpoint, not a peak.
