Prime brokerage
WellBridge AI Prime Console
A workspace for prime-brokerage and financing desks: margin, securities lending and collateral across counterparties and books, reconciled in one place, with every balance traceable to the agreement and the date behind it.
Purpose
What it is for
Prime-brokerage work lives in the joins: a loan against a book, a borrow against a position, collateral against a margin call. Each join is documented somewhere, and the documentation rarely moves at the same pace as the exposure. The Prime Console keeps balances, agreements and collateral movements in one reconciled view, so a question can be settled from the record rather than from memory.
Before and after
From scattered to connected
Scattered (illustrative)
- Financing, borrows and collateral reconciled in separate files
- Margin calls argued from email trails
- Exceptions closed without a record of how
Connected
- One reconciled view across financing, lending and collateral
- Each requirement traced to its agreement and valuation date
- Exceptions closed with the evidence attached
Mandate: balanced · allocation against target bands
- Equities58% (outside target band 45–55%)
- Bonds31%
- Alternatives6%
- Cash5%
Equities above the 45–55% band · rule: mandate band check
Scope
Capability areas
What it covers.
Margin and financing
Margin requirements and financing balances across counterparties and books, with the agreement that governs each one attached.
Securities lending
Borrows and loans tracked by instrument, counterparty and rate, with recalls and returns recorded as they happen.
Collateral management
Eligibility, valuation and movement of collateral, with haircuts and the rule that produced them visible.
Reconciliation and exceptions
Differences between your books and the counterparty view surfaced as named exceptions rather than absorbed silently.
Boundaries
What it deliberately does not do
- It does not move cash or securities — settlement stays with your existing custodians and systems.
- It does not decide collateral eligibility or haircuts on its own; your rules and agreements do.
- It does not present an unreconciled balance as a settled one.
Questions
Frequently asked
Interested in the WellBridge AI Prime Console?
Tell us what you would need it to do. We will tell you what exists today.