Webull’s US accounts run through an Apex contract with broad clearing and liquidation powers

Webull’s US app presents one customer interface, but its public contracts show a divided operating chain in which Apex Clearing holds broad powers over capital, margin and liquidation while Webull retains customer-facing compliance and financial responsibility. The clearing agreement requires Webull Financial to maintain at least 120% of its regulatory net-capital requirement unless Apex decides otherwise. Most US customer accounts were cleared on an omnibus basis in the first half of 2026, meaning Apex’s account records generally identify Webull as the customer and Webull remains responsible to Apex for obligations generated by the underlying customer accounts.[1][2]

That structure is common in introducing brokerage, but the details are material. Webull is responsible for know-your-customer processes, anti-money-laundering controls, account approval, customer communications and annual certification that its programme meets the contractual standard. Apex supplies clearing, custody and stock-record functions. Apex can impose house margin above regulatory minima, change requirements, demand payment and buy in, sell out or liquidate positions when it considers action appropriate. Customers therefore interact with Webull, while a separate firm controls key post-trade and emergency risk actions under the contract.[1]

The agreement does not mean Apex can seize every customer security. It says Apex has no lien over fully paid securities in omnibus accounts without debit balances and separately recognises fully paid and excess-margin securities in segregated control accounts as free of Apex claims. That limitation is important because a broad summary of liquidation rights could otherwise imply that ordinary fully paid holdings are collateral for Webull’s corporate obligations. The powers principally attach to deficient, margin, unsettled or otherwise obligated accounts and to Webull’s own obligations to the clearer, subject to customer-protection rules.[1]

The clearing dependency is visible in both receivables and revenue

Webull says it used a single third-party clearing broker for US securities transactions and warned that a failure by that clearer could expose the group to adverse risks. At June, one counterparty represented about 75% of receivables from brokers, dealers and clearing organisations. The filing does not identify whether that counterparty was Apex, and the percentage should not be assigned to Apex without confirmation. It does show that counterparty concentration extended beyond a generic risk statement into the balance sheet. Receivables from brokers and clearing organisations were US$701.4 million.[2]

Revenue was also concentrated, although less extremely. Two counterparties supplied 19% and 11% of first-half revenue, together 30%. Webull’s largest revenue line was equity and option order-flow rebates: US$197.4 million in six months, including US$137.2 million from option order flow. The filing does not identify the two revenue counterparties or say that either was Apex. Market makers, venues and other financial institutions may be involved. The defensible finding is that the business depends on a small number of institutional relationships for material revenue while separately relying on one clearer for US settlement.[2]

Webull retains losses and indemnities even when Apex performs the clearing

The clearing contract makes Webull responsible for customer obligations to Apex and includes broad indemnities for failures involving customer margin, settlement, customer disputes, law or the agreement. Webull’s financial statements separately disclose an indemnification obligation to its clearing broker for debit balances in introduced accounts arising from customer behaviour or insufficient collateral. The company concluded that no contingent liability existed at June or year-end. That is meaningful exculpatory evidence: the contractual obligation existed, but management had not identified a probable or estimable balance requiring recognition under its accounting assessment.[1][2]

Apex also retains cross-account remedies. If assets in Webull’s Apex accounts are insufficient, the contract allows liquidation of certain accounts with Apex affiliates to satisfy obligations, and the clearer can reserve Webull property against indemnification claims. These are institutional risk protections, not a statement that retail customers are directly liable for Webull’s corporate debts. Webull must segregate proprietary and customer assets, and fully paid customer securities are protected by the lien exclusions. The proper reporting focus is how the broker’s capital and liquidity absorb customer deficits before they become a clearer loss.[1]

The capital buffer is a private risk threshold, not the SEC minimum itself

The agreement’s 120% formula is easily misread. It does not say Webull must hold capital equal to 120% of customer assets or 120% of its existing capital. It requires net capital no lower than 120% of the regulatory minimum applicable to the broker, with the greater of that amount and any other specified minimum. The extra buffer is therefore 20% above the regulatory floor, not a 120% surcharge. Apex can require this because the clearer faces settlement and debit risk from the omnibus relationship. The clause offers insight into how private market infrastructure supplements public capital rules.[1]

Webull’s consolidated balance sheet showed US$1.04 billion of equity and US$2.88 billion payable to customers at June. Cash and cash equivalents were US$701.6 million and segregated cash was US$1.224 billion. Segregated cash represented about 63.6% of the two cash categories combined. Those figures are not a direct test of the broker-dealer’s net-capital covenant because they include multiple group entities and accounting categories. They do show that customer-related cash dominates the liquidity presentation and that legal-entity data—not consolidated cash—is needed to assess the 120% requirement.[2]

The contract also demonstrates why a clearing outage cannot be analysed only as a mobile-app incident. Orders may originate in Webull’s systems, but settlement, custody records, margin calculations, corporate actions and exception reports depend on Apex and other market utilities. The agreement disclaims uninterrupted or error-free service and allocates responsibility for certain software and communication failures. That does not waive regulatory duties or prove customers lack remedies; it identifies the technical and contractual chain that an incident investigation must reconstruct before attributing cause.[1]

Revenue concentration adds a separate commercial dependency. Order-flow rebates accounted for more than half of first-half revenue, and options supplied the majority of that line. If one or two market-making relationships change pricing, routing eligibility or risk appetite, the effect can reach revenue without any failure at the clearer. Conversely, a clearer problem can affect settlement even when order-flow counterparties remain available. The public accounts do not map the named or unnamed counterparties across these roles, so operational clearing concentration and revenue concentration should be monitored separately rather than merged into one Apex thesis.[2]

A meaningful customer-protection audit would test the chain at legal-entity level: Webull Financial’s excess net capital, daily reserve computations, segregation controls, margin exceptions, unresolved debit balances and Apex service incidents. Consolidated equity and cash cannot substitute for those records. The filed contract supplies the rules of engagement; the financial statements show group-level resources and concentrations. Neither proves how often Apex exercised discretionary powers or how quickly customers were made whole after exceptions. Those operational outcomes are the missing evidence between contractual risk and realised customer experience.[1][2]

The dependency is operational as well as financial. A customer can see one Webull account while order routing, settlement, custody records, margin calls and corporate actions cross two firms’ systems and legal duties. Any transition to another clearer would therefore require more than redirecting orders: account positions, cost bases, reserve calculations, open fails, options obligations and customer notices would need reconciliation. The public record does not show that such a change is planned; the point is that a single-clearer structure concentrates the work required if service or contract conditions ever change.[1][2]

The evidence establishes that Webull’s US brokerage depends on one clearer with broad contractual controls, while Webull retains the customer compliance, capital and deficit responsibilities. It also shows concentration in receivables and revenue, though the counterparties are not named and must not be assumed to be Apex. It does not establish that customer assets are unprotected, that Apex exercised powers improperly or that Webull breached capital requirements. The next high-value evidence would be Webull Financial’s public FOCUS report, service-level and incident data for the clearing relationship, and a counterparty breakdown sufficient to distinguish order-flow, cash and clearing exposures without disclosing commercially sensitive terms.[1][2]

Report an error or submit an update