Managed Account
A managed account is a separately managed investment portfolio owned directly by a single investor (or managed account platform operator) but overseen by a hedge fund manager operating under a delegated investment mandate, providing the investor with greater transparency, control, and liquidity than a commingled fund structure.
Key takeaways
- In a managed account, the investor retains legal ownership of the assets (held in a dedicated brokerage account or prime brokerage account in the investor's name), eliminating counterparty risk to the fund vehicle itself.
- Managed accounts offer superior transparency compared to commingled funds, as investors receive full position-level reporting with daily or real-time visibility into all holdings.
- Investors in managed accounts can impose customized investment guidelines, leverage limits, or excluded securities that reflect their specific regulatory, ESG, or risk management requirements.
- The primary disadvantage of managed accounts is the minimum account size required to access top-tier managers efficiently—typically $50 million to $100 million—reflecting the operational costs of managing a bespoke portfolio.
- Managed account platforms (MAPs), such as those operated by Lyxor, Societe Generale, and Innocap, aggregate multiple managed accounts under a common infrastructure, reducing minimum investment thresholds for institutional investors.
Explanation
The managed account structure emerged as a significant alternative to commingled hedge fund investments following the 2008 financial crisis and the revelation of frauds including the Madoff Ponzi scheme. Investors who had allocated to Madoff's fund structure were unable to verify positions, had no direct ownership of assets, and suffered complete capital loss when the fraud unraveled. Managed accounts address this fundamental vulnerability: because the investor directly owns the assets in a segregated account, the investment manager has trading authority but never takes custody of the assets, and the risk of fraud-induced total loss is dramatically reduced.
The operational structure of a managed account involves the investor establishing a brokerage or prime brokerage account in its own name (or in the name of a special purpose vehicle it controls), funding it with investment capital, and signing a limited power of attorney (LPOA) granting the investment manager trading authority over the account. The manager can execute trades, enter into derivatives contracts, and manage the portfolio per the agreed investment mandate, but cannot withdraw capital directly. Distributions require the investor's separate authorization. The prime broker provides custody, financing (margin), and reporting, with the investor as the direct client rather than the fund vehicle.
Transparency in managed accounts extends beyond position-level visibility to risk metrics, performance attribution, and real-time P&L. Investors receive daily position reports from the prime broker showing every security held, its market value, unrealized gain/loss, and margin utilization. This granular transparency enables investors to conduct independent risk analysis, verify that the manager is adhering to the investment mandate, and monitor for style drift. For institutional investors including fund of funds and pensions with fiduciary obligations, this level of oversight is increasingly a requirement rather than a preference.
Customization is a significant benefit of managed accounts for institutional investors. An endowment may require that the manager exclude positions in tobacco or firearms companies (ESG restrictions). A pension fund may impose a maximum leverage limit of 1.5× gross exposure. A sovereign wealth fund may exclude positions in specific countries for political reasons. A fund of funds platform may require that positions in any single issuer not exceed 5% of capital. These customizations are impossible in a commingled structure where all investors share a single pool of assets and a single set of investment guidelines, but straightforward to implement in a managed account through the Investment Management Agreement (IMA) that governs the mandate.
The economics of managed accounts differ from commingled funds. Management fees are often lower (reflecting reduced fund administration costs) and are charged on actual assets under management. Performance fees may be lower or negotiated away for large institutional mandates. The investor bears the direct cost of prime brokerage financing (margin rates, securities lending fees) rather than having these netted into a fund-level P&L. Operational costs (technology, reporting infrastructure) are higher for the manager operating multiple bespoke accounts, which is why most managers impose significant minimum account sizes—typically $50–100 million for hedge fund strategies with complex implementation requirements.
Example
A large European pension fund with €10 billion in assets wishes to allocate €100 million to a systematic global macro hedge fund strategy but has regulatory requirements prohibiting investment in unregulated offshore fund vehicles and requiring full position transparency for reporting to its regulator. Rather than investing in the manager's Cayman Islands limited partnership fund, the pension establishes a managed account through the manager. The pension opens a prime brokerage account at a major bank in its own name, deposits €100 million, and signs an IMA with the hedge fund manager granting trading authority. The IMA specifies: maximum gross leverage of 3×, no positions in emerging market currencies with daily volume below €50 million, daily position reporting to the pension's risk team, and the right to terminate the mandate with 30 days' notice. The manager trades the account identically to its main fund. The pension receives daily prime broker reports and can monitor compliance with all guidelines, satisfying its regulatory reporting obligations while accessing the manager's strategy.
Related terms
Financial Crisis Fund Administrator Fund Of Funds Global Macro Hedge Fund Invested Capital Leverage Leverage Limit Liquidity Management Fee Margin Offshore Fund