MULTIPLE PRIME UTILITY: the key to transforming the fund manager/prime broker relationship

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    MULTIPLE PRIME UTILITY: the key to transforming the fund manager/prime broker relationship

    In response to the financial crisis, financial markets across the world are transforming themselves. One of the most significant changes happening today is in the Prime Broker/Fund Manager relationship—a world in which Prime Brokers (PBs) provide a variety of services to Fund Managers. The Fund Manager’s alpha generation bottom-line and the Prime Broker’s services-based business model were both impacted by the turmoil in the financial markets, prompting a restructuring of the industry and a transformation of the industry’s operating model. In this article, Sudhanshu Bahadur, Vishal Bakshi and Valcony Sun explore the changing business model of Fund Managers and Prime Brokers and the emergence of the multi-prime broker. They also analyze the nature of the challenges these firms face and suggest a transformation path for the next generation of Prime Brokers.


    Prime Brokerage was once described as the largest but least noticed banking system in the world. It is the gateway between Fund Managers and the marketplace. The proliferation of Fund Managers in the last two decades of the 20th century led to phenomenal demand for PBs. They contribute greatly to their clients’ success and increase the profit margins for Investment Banks by providing custodial services, margin financing, securities lending, portfolio accounting, synthetic lending and other services.

    When large PBs offered a suite of services under one umbrella, Fund Managers could go to a single firm to get end-to-end services. This allowed them to focus their energies on managing their portfolio without being encumbered by non-alpha-generating operational functions. Having a single Prime Broker act as a custodian of their assets was risky as it meant that the Fund Managers were “putting all their eggs in one basket.” Meanwhile, PBs would rehypothecate these assets, often into pooled accounts, to lend them to other parties.

    The market turmoil of 2008, with the collapse of Bear Stearns and bankruptcy of Lehman Brothers, resulted in $65 billion in frozen Hedge Fund assets.1 The legal battles that ensued to find the rightful owners resulted in huge losses for Fund Managers, and also to PBs as Funds withdrew their capital. To decrease the rehypothecation risk, Fund Managers demanded that their collateral be segregated from their Prime Broker accounts. Instead of having the collateral sit with another custodian, PBs stepped up and created a service called Prime Custody, where the Funds’ assets are held in a single but segregated and protected account.

    Having suffered considerable loss as a result of the crisis, Fund Managers realized that keeping all assets under one custodian was a risky strategy and started looking at diversifying their risk by splitting the basket under multiple PBs. This also gave them the opportunity to utilize different partners for the different services that they offered, diversifying their asset portfolio mix and market reach. Fund Managers have now largely switched to this multiprime business model due to the flexibility it provides and the associated reduction in counterparty exposure it offers.

    While this model does provide the benefits of diversification, access to a wider product range and competitive pricing, it also brings with it a new set of operational challenges.

    Prime Utility Figure 1


    A number of factors drive a Fund Manager to adopt a multi-prime broker environment. As their investment managers continue to expand into strategies that promise high returns, they look for opportunities that provide access to new securities, geographies, mitigation of risk and competitive pricing.

    While a migration from a single-prime to multiprime model has benefited Fund Managers, it has also led to increased complexity in their operations. At the same time, PBs are faced with a much more demanding clientele that can use its diversified base for extracting better financial terms and operational considerations. This new paradigm is also presenting the following challenges:

    Administrative Issues
    From an administrative perspective, funds now have to manage multiple relationships, with each new relationship involving different products and services. Each of these new PB relationships offers a significantly different operational flow. This brings about the challenge of evaluating each relationship as it is formed, defining a new operating model for each and creating a new onboarding process.

    Counterparty Risk
    Because PBs range in size, product offering and complexity of service, they bring about different levels of associated risk. In the past, Funds were aligned with a single PB, and their exposure had been aligned to the PB’s ability to continue operating in an efficient and financially viable fashion. With multiple PB relationships, Funds have to understand the counterparty risk associated with each one of them and build a strategy towards mitigating that risk.

    Trade Allocation
    From the middle-office perspective, with Funds’ positions sitting with multiple brokers, trade allocation across the primes becomes a challenge. Funds need to define more sophisticated trade allocation processes not only to achieve best execution and generate alpha, but also to mitigate risk.

    Numerous relationships, each with its own complexity, create error-prone processes. This leads to reconciliation breaks between the Fund and the PB. While each PB may support a reconciliation process, they will have a different methodology, and Funds need to reconcile with each to reduce breaks.

    Risk Management
    In the past, the Fund Manager had all its positions sitting with a single PB. Hence, it was able to rely on the risk reports produced by the PB. With positions straddling multiple PBs, Funds have had to invest in internal risk technologies to aggregate balances across PBs and calculate Value-at-Risk (VaR), greeks and other risk measures.

    Portfolio Accounting
    Portfolio Accounting is another function for which Funds have relied on the PB in the past. Once again, the dispersion of positions across PBs required Funds to bring this function in-house, increasing operational overhead and reducing profit margins.

    One of the biggest challenges in establishing a new relationship between a Fund and a PB is the integration between them. It can take months (and sometimes over a year) for a PB to onboard and integrate a large Hedge Fund. The pain is felt on both sides as operations and technology teams struggle to cope with the different interfaces involved. With Fund Managers now seeking to integrate with multiple PBs, it has become an overwhelming task involving a huge cost and operational burden.

    All major PBs spend a considerable amount of resources on technology that provides their clients with extensive sets of reports and extracts. These reports inform Fund Managers about their activity, positions, performance, collateral utilization, margin situation, risk assessment, rebates and fees incurred, etc. With multiple PBs providing these reports and extracts in custom formats, the Fund Manager is no longer getting a consolidated set of reports. Instead, they have to collect all data from multiple PBs, aggregate it and generate reports.

    Additional Documentation/Counterparty Monitoring
    Mounting regulatory oversight has increased the amount of documentation required to onboard a new prime. This is further complicated if the Fund is comprised of Employee Retirement Income Security Act (ERISA)/ pension money. New Anti-Money Laundering (AML)/Know Your Customer (KYC) practices need to be followed before adding another prime, which increases the complexity of relationship onboarding.

    Prime Utility Figure 2


    Fund Managers must reassess their operating models to identify opportunities for improving the efficiency and profitability of their current business, and conduct an assessment of their strengths to identify how to invest in innovation and capability building.

    In order to transition/onboard seamlessly to a new prime, it is often beneficial to leverage third-party services. Involving these services early during the PB integration can help Fund Managers overcome the challenges mentioned above and focus on core alpha generating efforts. Some critical areas of focus should include service provider selection and defining the Target Operating Model (TOM) to overcome operational inefficiencies.

    As Fund Managers demand more transparency from their PBs and adjust their business models to diversify counterparty risk, PBs also face new operational challenges around middle/back-office functions as they try to accommodate clients’ needs and remain competitive. This has led to a reorganization of the business model and competitive landscape of the Prime Brokerage industry.

    In either case, reviewing the operating model is the key to flexibility, business agility, scalability and minimum operational risk—which all contributes to future growth.

    As the operating structure becomes complex, one area requires increasing attention: operations and IT. This has been largely bypassed by Fund Managers who usually focus on other corporate and front-office functions. Efficiency in these areas was never aggressively pursued because they are considered business support functions rather than profit-generating functions. Recent years, however, have proved that this uneven focus is a costly lapse, strategically as well as financially.

    By defining a mature TOM, both PBs and Fund Managers will be able to transition to the nextgeneration business model and more effectively address the challenges of today’s brokerage market.


    A TOM is the idealized business vision of how an organization will operate. It includes the principles that will be used to guide the organization’s behavior. Outputs typically include business processes, objectives and organization ownership. The objective of an operating model is to ensure business agility and scalability while minimizing operational risk. The processes defined within a TOM stand as the foundation for business use cases.

    Prime Utility Figure 3

    The key areas of focus in operating strategy in the multi-prime world include:

    1. Effective Counterparty Risk and Collateral Management
      The counterparty risk in a single prime model is overbearing, a fact confirmed by the resulting turmoil following the fall of Lehman Brothers as Fund Managers lost their collateralized assets. In the multi-prime model, there is a need for stringent collateral administration and counterparty monitoring to efficiently manage collateral across various PBs. The focus areas to ensure effective collateral management processes include accurate valuation of assets, collateral allocation and optimization.
    2. Standardized Trade Allocation Process
      The multi-prime broker model necessitates an approach for trade allocation across the primes. Depending upon the fund size, Fund Managers have to define an allocation methodology, such as static allocation that can be by Fund, by market or by strategy; dynamic allocation that distributes by security, at a pro-rata basis or arbitrarily; or opportunistic allocation by borrow availability or by executing broker. Each option has its pros and cons and the final approach may vary from Fund to Fund. Based upon resource availability, Fund Managers may opt to add staff or leverage outsourced organizations to assist with allocation. Having a structured and effective allocation process ensures that the output data can be sliced and diced in meaningful ways to suit data consumers’ needs.
    3. Structured Reconciliation Process
      Along with the issue of having to deal with a larger number of brokers comes the challenge of maintaining accurate trade data. Standardized processes are required to manage cash and position reconciliation with multiple parties—and to resolve exceptions/breaks in a timely manner. This requires an investment in processes and technologies that can reconcile and report, minimizing breaks between counterparties.
    4. Aggregation
      When using a single PB, the entire Fund Manager’s book is managed through a single counterparty, thus enabling easier access to positions, balances and risk reports. With multiple primes, one of the biggest challenges is to set up a process for the daily aggregation of data across multiple primes in order to track the entire portfolio risk, performance metrics, etc. This also requires consideration by Fund Managers to build infrastructures or outsource services to a third party. The infrastructure has to be efficient to consume inputs from numerous primes that may be using different systems and various protocols, such as flat-file, XML, SWIFT and FIX. It may also require customized integration with other existing systems within the Fund. The in-house option can be complex and involves significant cost, but it also offers complete control over the data and required reports. It has the added benefit of giving each Prime Broker access to only their portion of the portfolio. Additionally, there is a tradeoff in the form of risk—distracting the fund from its central purpose of alpha generation. Other options that can be considered are hearsay reporting using a selected Prime Broker and using a Fund Administrator for aggregating and reporting across PBs.
    5. Sound Data Architecture
      An operating strategy typically drives data aggregation requirements. If a fund is split between many PBs to acquire better financing and also to spread risk, it becomes necessary to aggregate data from multiple primes in order to generate consolidated reports. Hence, Fund Managers need to acquire technology to achieve the same level of service and transparency as a single prime environment. This requires the creation of a data architecture that allows for the consolidation of data ingested through various mechanisms (ESBs, queues, messages, files, etc.), collection into usable packages (ABOR, IBOR, etc.) and storage in an easily reportable format (data warehouses, dimensional data marts, etc.).

    By establishing a TOM that addresses these focus areas in the multi-prime world, Fund Managers and Asset Managers can increase their competitive advantage. Opportunities that could potentially set them apart include looking into fast-growing solutions and technology that enable the firm to move with the market, increase alpha, improve operational agility, reduce expenses and expand into innovative products.


    In the future, PBs and Fund Managers will need to create an environment in which they can regain focus on their core competencies. In this environment, Fund Managers will be able to concentrate on generating alpha for their clients, without being burdened by aggregating positions and performing other middle- and back-office functions. The PBs will be able to focus on providing value-add services, such as Securities Lending, Margin Financing, Synthetic Lending, Repo Financing, Swaps, etc.

    A key element of this environment is a utility that would provide a seamless platform upon which to conduct various business transactions and related operations. It would mitigate the complexity of handling different systems, formats and associated protocols and enable the consolidation of back office functions that neither PBs nor Fund Managers are well-positioned to perform. An independent body—hosted either by a collaboration of PBs and Fund Managers, or by a third party—can act as an interface between the PBs and Fund Managers.

    This independent utility will be built upon an independently hosted infrastructure maintained by a third party. It will integrate with multiple PBs and provide a single interface to Fund Managers, enabling simple access to many PBs offering different services and market access. To access a new PB, the Hedge Fund will only need to subscribe to that PB, without having to go through the long onboarding and integration exercise that is required today.

    Intermediaries, like Hedge Fund Administrators (HFAs), Third-Party Administrators (TPAs) or even large PBs, might be well suited for the creation of such utilities, which will work on a feebased model and provide services to both Fund Managers and PBs. This utility could provide a number of benefits, including:

    1. Integrating multiple Prime Brokers onto a single platform
      The utility will integrate with multiple PBs into their custom environment using the PB’s protocols and interfaces, removing the integration burden from the Fund Manager. The complex operational processes currently part of onboarding a new Fund Manager into a Prime Broker, or vice versa, will be undertaken by the utility. When onboarding another PB, the utility will create interfaces to access the transactional, positional and other information from the PB and perform additional analytics on it.
    2. Convenient access to multiple Prime Brokers for Fund Managers
      The utility will build a standard interface that Fund Managers will use to gain access to PBs. This model will require a one-time integration for the Fund Manager into the utility, after which the Fund Manager will gain access to all the PBs that the utility offers under its umbrella. Both PBs and Fund Managers will be able to avoid the burden of integrating multiple parties—a process that brings no financial benefit to either. PBs will no longer have the burden of integration, while Fund Managers will have a single channel to a broad market of PBs. As this model matures, it will provide Fund Managers ease of portfolio movement from one Prime Broker to another, increasing their accessibility to the market.
    3. Independently hosted technology
      The multi-prime utility will be an independent body that will host its solution on its own infrastructure. The utility will be responsible for maintaining that infrastructure and all operational processes involved, and will have clearly defined SLAs with both PBs and Fund Managers. It will utilize best-of-breed technologies for performing data integration, portfolio accounting, risk management, data management and reporting functions.
    4. Consolidated back-office functions across PBs
      The utility will take over the job of performing back-office functions from PBs and Fund Managers. With the availability of aggregated positions across multiple PBs, the utility will be best positioned to perform risk management, portfolio accounting, reporting, compliance and similar back-office functions. Fund Managers will receive consolidated data and reports, while the PBs will be able to focus on core operations—instead of spending millions on non-value-add services.
    Prime Utility Figure 4


    The Fund Manager/Prime Broker relationship is continuing to evolve with the changing dynamics of the marketplace. While Fund Managers are looking at diversifying risk and increasing revenue, PBs are focused on improving their service offerings. Meanwhile, both parties are spending considerable resources on integrating with each other and performing back-office functions that neither is well positioned to perform.

    Both parties will be better served by investing those dollars to strategically address the new paradigm of a multi-prime marketplace, by creating a TOM that creates the right structures to overcome operational complexities in a more holistic and fungible fashion. This may involve the realignment of non-profit generating functions, consolidation of services, refocusing Operations and IT teams and the creation of technology solutions that enable seamless integration. In the long run, this will improve operational efficiencies, reduce integration expenses and help them regain focus on their core competencies.

    As the market becomes more competitive, a third-party multi-prime utility, offered by a Hedge Fund Administrator, third-party administrator or a large PB, that integrates with multiple PBs and provides single interfaces to Fund Managers, is a solution that could satisfy the evolving requirements of Fund Managers.

    The Authors
    Valcony Sun

    Valcony Sun
    is a Toronto-based Business Consulting Associate, specializing in capital market initiatives. Since joining Sapient Global Markets, she has been involved in multiple strategic initiatives, such as assessing the current technology landscape of a leading Canadian Prime Brokerage to position it for future growth and defining the Target Operating Model of a major pension fund with a focus on the investment lifecycle. Valcony is currently helping a top Canadian investment bank to design and implement an entity data platform as part of a regulatory response initiative.

    Vishal Bakshi

    Vishal Bakshi
    is a Senior Associate of Trading and Risk Management based in Toronto and has over 10 years of consulting experience within the financial services industry. He has worked on numerous transformation projects involving prime brokerage, regulatory compliance and wealth management (financial planning). Vishal is currently helping a top Canadian bank manage operational risk across its capital markets division.

    Sudhanshu Bahadur


    1. Axel Pierron, “New Basis for the Hedge Fund / Prime Broker Relationship,” Celent, June 29, 2011,

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