Prime Brokerage Business Capabilities Model

A detailed, multi-level capability map for the Prime Brokerage sector, covering 280+ business capabilities organized across three hierarchical levels. Every capability in it maps to one specific business — financing, clearing, and custodying assets for hedge funds and other institutional traders — that most people, and most generic AI prompts, confuse with ordinary retail brokerage.

Why a capability model, not a prompt

Prime brokerage is one of the most commonly misunderstood businesses in finance, and it's exactly the kind of thing a generic AI prompt gets wrong: ask for "brokerage capabilities" and you'll get a retail trading list — place an order, manage a portfolio, provide research — when a prime broker's actual clients are hedge funds and its actual business is securities lending, margin financing, custody, and clearing at institutional scale. A real prime brokerage capability set has to include things a generic prompt won't know to ask about: rehypothecation (a prime broker's right to re-use client collateral), synthetic prime brokerage (financing client exposure through swaps rather than physical securities, which is capital-efficient but carries a different risk profile), and capital introduction (connecting hedge fund clients with prospective investors, a capability with no equivalent in retail brokerage at all). It's also a counterparty-risk-intensive business — the 2021 collapse of Archegos Capital Management, which cost several major prime brokers billions of dollars in losses, is a direct illustration of what happens when concentration and counterparty-risk capabilities aren't robust, which is why multi-prime relationship management and counterparty exposure monitoring are core capabilities here, not afterthoughts. This model reflects the actual structure of a prime brokerage business, not a retail trading platform with "prime" added to the name.

What's Inside

• Capability Map — 280+ capabilities across three levels, from Level 1 domains like Securities Lending, Margin Financing, and Capital Introduction down to granular Level 3 capabilities, in PowerPoint, Word, and Excel
• Capability Definitions — plain-language definitions for every capability, from "Manage Collateral Rehypothecation" to "Facilitate Capital Introduction"
• Capability KPIs — the metrics prime brokers track per capability, including client assets under custody, margin utilization, and counterparty concentration exposure

How Teams Use It

• Rebuild counterparty and concentration-risk monitoring capabilities in the wake of a counterparty event, the kind of reassessment most major prime brokers ran after the 2021 Archegos collapse
• Map capability coverage on both sides of a multi-prime relationship as hedge fund clients spread balances and financing across two or more prime brokers instead of relying on one
• Stand up or expand swap-based synthetic financing capabilities as balance-sheet-constrained banks look for capital-efficient ways to keep financing hedge fund clients under Basel III leverage ratio limits
• Build a full prime brokerage capability baseline — onboarding, custody, financing, and capital introduction — for a bank or broker-dealer entering or re-entering the business, not just standing up a trading desk

Who It's For

Heads of prime brokerage and securities lending, counterparty risk officers, hedge fund COOs evaluating or managing prime broker relationships, and capital markets technology leaders responsible for financing and custody platforms.