A Portfolio Drawdown Example for Long-Term Investors

Edited by Covenant

A $1 million portfolio does not need to fall to zero to create a difficult decision. A decline from $1 million to $800,000 can change how an investor views risk, liquidity, and the time required to recover. This portfolio drawdown example illustrates why the size, source, and structure of a loss matter as much as the headline return.

For accredited investors considering public and private market exposure, drawdowns are not merely a performance statistic. They are a practical test of portfolio construction. They reveal whether assets were sized appropriately, whether liquidity was planned for, and whether the investor can remain aligned with a long-term strategy when market conditions become uncomfortable.

What a portfolio drawdown measures

A drawdown is the decline from a portfolio's prior peak value to its subsequent low point. If a portfolio reaches $1 million and later declines to $800,000 before recovering, it has experienced a 20% drawdown.

The maximum drawdown is the largest peak-to-trough decline over a defined period. It is useful because average returns can conceal the path an investor had to endure to achieve them. Two portfolios may produce similar long-term returns, yet one may require far less volatility, forced selling risk, or emotional strain along the way.

Drawdown is also different from permanent loss of capital. A temporary decline can recover, although recovery is never assured and may take longer than expected. A permanent loss occurs when an investment's value does not recover because the underlying economics have deteriorated, capital has been impaired, or an asset is sold at a loss to meet a cash need.

A portfolio drawdown example in practice

Consider a hypothetical $1 million portfolio with a deliberate allocation across liquid and private assets:

• $550,000 in diversified public equities
• $250,000 in private credit strategies
• $100,000 in growth-oriented private investments
• $100,000 in cash and short-term reserves

This example is not a recommendation or a forecast. It is a simplified illustration of how different assets can behave during a period of market stress.

Assume public equities decline 30% during a sharp market repricing. The public equity allocation falls from $550,000 to $385,000, a decline of $165,000. At the same time, the private credit allocation experiences a 4% valuation decline as borrowers face greater pressure and underwriting assumptions become more conservative. Its value moves from $250,000 to $240,000.

Growth-oriented private investments are marked down 15%, reducing that allocation from $100,000 to $85,000. Cash remains at $100,000. The portfolio is now worth $810,000.

The drawdown is $190,000, or 19% from the $1 million peak.

At first glance, a 19% drawdown may appear straightforward. But the composition matters. The portfolio was not insulated from risk, nor should it have been assumed to be. Public equity exposure drove most of the decline, while cash reduced the need to sell depressed assets to fund near-term obligations. Private credit did not eliminate downside, but its contractual income and seniority in the capital structure may have created a different return profile than equity-oriented positions.

The central question is not whether the portfolio declined. Nearly every diversified portfolio can decline under sufficiently adverse conditions. The more useful question is whether the decline was within the range the investor understood and was prepared to hold through.

Recovery math changes the decision

Losses require larger gains to recover because the base of capital is smaller after a decline. A 20% loss requires a 25% gain to return to the prior value. A 33% loss requires roughly a 50% gain. A 50% loss requires a 100% gain.

In this example, the portfolio fell to $810,000. To return to $1 million, it needs to gain approximately 23.5%. That recovery could come from a combination of public market appreciation, cash distributions from credit investments, improved private asset valuations, and disciplined rebalancing. It may also take time.

This is why avoiding unnecessary drawdown can be as consequential as pursuing an incremental return. Downside protection does not mean eliminating risk. It means structuring risk so that a difficult period does not compromise the investor's ability to pursue long-term objectives.

Why private market drawdowns require added context

Publicly traded assets are priced continuously. Private assets are generally valued periodically using financial results, comparable transactions, discounted cash flow analysis, and other valuation methods. As a result, private market values can appear less volatile than public market values during a fast-moving selloff.

That does not mean private assets are unaffected by changing economic conditions. It means the adjustment may occur on a different schedule. Higher interest rates, slower revenue growth, weaker borrower coverage, or lower transaction multiples can all affect private valuations and expected outcomes.

For an investor, the relevant distinction is between reported volatility and underlying economic risk. A private credit allocation may show more stable valuations than public equities because its returns are supported by contractual interest payments, collateral, covenants, and seniority. Yet it still carries credit, illiquidity, manager, and concentration risks. A growth investment may not receive a new valuation for several quarters, but its long-term value can still be materially affected by operating performance and financing conditions.

Rigorous due diligence should therefore examine more than prior drawdown figures. Investors should understand the underwriting process, borrower or company fundamentals, concentration limits, liquidity terms, valuation practices, and the manager's approach when conditions deteriorate.

Liquidity can determine whether a drawdown becomes permanent

A portfolio can withstand a market decline more effectively when capital needed for near-term spending, taxes, commitments, and emergencies is not tied up in long-duration investments. This is particularly relevant for private market allocations, where liquidity may be limited and distributions can vary with underlying conditions.

In the hypothetical example, the $100,000 cash reserve serves a purpose beyond return. It provides optionality. If the investor needs capital during the downturn, they may use available reserves rather than selling public equities after a 30% decline or seeking liquidity from an illiquid holding at an unfavorable time.

The appropriate reserve level depends on the investor's circumstances. A business owner with uneven cash flows, an investor approaching a major purchase, and an investor with stable outside income may reasonably arrive at different answers. The principle is consistent: illiquid investments should be funded with capital that can remain committed through a range of outcomes.

Portfolio construction matters more than a single asset's return

A disciplined allocation process begins with the role each position is expected to play. Public equities may provide long-term growth and daily liquidity. Private credit may seek income and a more defensive position in the capital structure. Selective growth investments may offer longer-duration upside but can introduce greater uncertainty and less liquidity. Cash and short-duration holdings can support flexibility.

The objective is not to assemble assets that all perform well at the same time. It is to avoid excessive dependence on one economic outcome, one source of liquidity, or one type of underwriting assumption.

Correlations can also change in periods of stress. Assets that appeared diversified during stable conditions may decline together when financing becomes scarce or risk appetite contracts. That is why diversification should include more than a count of holdings. It should consider issuer exposure, industry concentration, geography, duration, leverage, and the underlying drivers of return.

Questions to ask before the drawdown arrives

Before committing capital, investors should be able to explain what would need to occur for an investment to perform poorly. For private credit, that may include borrower stress, covenant pressure, collateral deterioration, or a higher-than-expected default rate. For growth-oriented investments, it may include missed operating targets, dilution, lower valuation multiples, or delayed exits.

It is equally useful to ask how the strategy is designed to respond. Does the underwriting process emphasize cash flow coverage and collateral? Are concentration limits defined? How are valuations determined? What is the expected liquidity profile, and what circumstances could extend it? Clear answers do not remove risk, but they make risk more intelligible.

A drawdown plan should also be established before markets are under pressure. Investors may decide in advance what level of liquidity to maintain, when rebalancing is appropriate, which holdings are intended for long-term ownership, and what information would justify changing the allocation. Decisions made from a prepared framework are often more measured than decisions made after a large decline has already occurred.

A portfolio drawdown is not a verdict on a strategy. It is evidence about how that strategy behaves when conditions change. The most durable portfolios are built so that investors can remain deliberate during those periods, with enough liquidity, diversification, and conviction in the underwriting to let time work in their favor.