Wintermute, one of crypto’s largest liquidity providers, has registered its New York subsidiary, Wintermute USA, as a broker-dealer with the U.S. Securities and Exchange Commission and FINRA.

The registration allows the London-based market maker to operate within the U.S. securities market framework and marks its first direct entry into traditional financial market infrastructure. The move places Wintermute among a growing cohort of crypto-native firms, including Coinbase and Bakkt, that have pursued U.S. securities licenses to bridge digital asset and traditional market operations.

What the Broker-Dealer Registration Enables

According to Wintermute’s announcement on X, the broker-dealer registration enables the company to provide liquidity to U.S.-based securities exchanges and OTC counterparties, and to trade stocks and options from its own account.

Broker-dealers are firms registered to buy and sell securities on behalf of clients or for their own accounts. Registration with the SEC and FINRA subjects firms to additional compliance, reporting, and supervisory requirements, including net capital rules, customer protection rules, and regular financial reporting.

Good morning, USA 🇺🇸 Wintermute USA is now an SEC-registered broker-dealer and FINRA member ( ) The registration marks Wintermute's entry into U.S. regulated markets and strengthens our coverage of institutional counterparties in the region pic.twitter.com/IBZBbAB7GP — Wintermute (@wintermute_t) August 6, 2026

Good morning, USA 🇺🇸 Wintermute USA is now an SEC-registered broker-dealer and FINRA member ( ) The registration marks Wintermute's entry into U.S. regulated markets and strengthens our coverage of institutional counterparties in the region pic.twitter.com/IBZBbAB7GP

Wintermute said the registration could allow the firm to serve as an Authorized Participant for ETFs, a role that involves creating and redeeming ETF shares. Authorized Participants are critical to ETF liquidity, responsible for ensuring share prices track underlying assets. The company did not announce any specific ETF agreements.

Wintermute said the registration strengthens its coverage of institutional counterparties in the U.S. and positions the firm for developments in tokenized securities markets, an area that has seen increased institutional interest as major asset managers and exchanges explore blockchain-based settlement and issuance.

Wintermute’s Expansion Into Traditional Finance

Wintermute says it facilitates more than $10 billion in average daily trading volume across more than 60 centralized and decentralized exchanges, making it one of the largest market makers in digital assets alongside firms such as Jump Trading and Cumberland.

The firm has been expanding its operations into areas where digital assets intersect with traditional financial markets.

The move follows Wintermute’s earlier expansions into tokenized gold market-making and two-sided liquidity for prediction markets, and comes amid a broader tokenization boom across financial markets. Major financial institutions, including BlackRock and JPMorgan, have launched or explored tokenized funds and settlement platforms, signaling growing convergence between crypto market infrastructure and legacy securities systems.

Wintermute’s broker-dealer approval connects one of crypto’s largest liquidity providers with U.S. securities infrastructure. If Wintermute ultimately participates as an Authorized Participant, the firm could become part of the infrastructure supporting ETF liquidity. The impact on spreads and pricing would depend on trading activity and competition among market makers.