Connect to Northern Trust Securities with ZagTrader

Who is Northern Trust?

Northern Trust is a long-established financial institution recognized for custody, asset servicing, asset management, and wealth management, serving institutional clients and high-net-worth individuals and families. The group is known for safekeeping and administering assets on a large scale and for a private-banking and wealth franchise that has made it a trusted name among institutions, foundations, family offices, and affluent investors. Northern Trust Securities is the firm's registered broker-dealer, providing execution and brokerage services in equities, fixed income, and related instruments.

For trading desks, Northern Trust is familiar both as a custodian and asset servicer working behind the scenes and, through Northern Trust Securities, as an executing counterparty supporting its institutional and wealth clients. Its combination of custody heritage and a brokerage business makes it a recognizable destination for institutional flow. Reaching its execution services through a stable, certified, well-monitored connection is a practical requirement for any desk that routes orders to it, and that is the role ZagTrader is built to fill.

How ZagTrader connects and routes to Northern Trust

ZagTrader connects institutions to Northern Trust Securities as an executing broker through standard FIX-based connectivity. Orders are routed electronically from the trading desk to the firm's execution services, supporting workflows such as direct market access (DMA) and care or high-touch orders, subject to the services and agreements established between the institution and the broker.

This connectivity is delivered as part of ZagTrader's integrated Order Management System (OMS) and Execution Management System (EMS). Traders work from a unified, multi-asset blotter that can span Northern Trust alongside other brokers and venues, so a desk is never tied to a single destination. Before an order leaves the system, ZagTrader applies pre-trade compliance and risk checks, order validation, and routing logic. Because order management and execution share one platform, routing to Northern Trust fits into the same monitored, auditable workflow used across the rest of the desk's activity — with no brittle hand-offs between disconnected tools.

• FIX sessions for order entry, execution reports, and acknowledgements.
• Direct market access (DMA) order flow with full blotter visibility.
• Smart order routing managed within the OMS/EMS before orders are sent.
• Drop-copy sessions for independent reconciliation and surveillance.
• Pre-trade compliance and risk checks applied before orders leave the desk.

Markets and assets you can access

Northern Trust Securities supports execution in equities and fixed income, reflecting the brokerage needs of the group's institutional, asset-management, and wealth clients, alongside related capital-markets services. Routing through it via ZagTrader's multi-asset platform lets a desk reach those execution capabilities from one consistent workflow rather than maintaining separate tools per product line. The specific instruments, markets, and services available always depend on the client's own agreements and onboarding with the broker.

• Equities — cash equity execution across listed markets, including DMA.
• Fixed income — government, corporate, and other debt instruments.
• Brokerage services supporting institutional and wealth-management mandates.
• Related capital-markets services where offered to the client.
• Other instruments available subject to the client's onboarding with the firm.

Post-trade, settlement, and reporting

Execution is only part of the trade lifecycle, and ZagTrader is built to carry orders routed to Northern Trust through to booking. Fills returned over FIX are captured in real time against the originating orders, keeping the blotter, positions, and exposure accurate as the day progresses, and feeding straight into the platform's post-trade processing without manual re-keying.

From there, ZagTrader supports trade confirmation, allocation across accounts, and the generation of settlement instructions, with reconciliation against broker, custodian, and clearing records. Settlement itself takes place through the relevant market infrastructure and the client's own custody and clearing arrangements — which, given Northern Trust's prominence as a custodian, may well sit with the same group; ZagTrader's role is to manage the order and post-trade data flow accurately around that process and maintain the books and records on the institution's side. Reporting and audit-ready record keeping are produced from the same source of truth that runs from order inception, helping desks meet their internal control, client-reporting, and regulatory obligations.

Why route to Northern Trust through ZagTrader

Routing to Northern Trust through ZagTrader means treating the broker as one destination within a consolidated, multi-asset trading operation rather than running it through a standalone, siloed connection. Execution, order management, risk, compliance, and post-trade processing live on one front-to-back platform, so adding or scaling Northern Trust flow does not require new infrastructure or a separate operational stack.

FIX connectivity with drop-copy reconciliation gives desks confidence that what was sent, executed, and booked all agree, while smart order routing and pre-trade controls keep execution disciplined. As needs grow, the same platform scales to additional counterparties, asset classes, and markets without re-platforming, making ZagTrader a durable foundation for desks that use Northern Trust Securities alongside the rest of their counterparties.

• One multi-asset OMS/EMS for Northern Trust alongside other brokers and venues.
• FIX-based connectivity with DMA and drop-copy reconciliation.
• Smart order routing and pre-trade compliance and risk controls.
• Integrated post-trade flow from execution through allocation and settlement instructions.
• Scales to more counterparties, asset classes, and markets without re-platforming.