When Target Date Funds May Not Be Enough

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Recognizing when clients may benefit from the flexibility of a Self-Directed Brokerage Account.

Target date funds have become the default investment choice for millions of retirement plan participants. Their growth has been fueled by their status as Qualified Default Investment Alternatives (QDIAs) and by a simple reality: most participants do not have the time, interest, or expertise to build and maintain a diversified retirement portfolio on their own. 

While target date funds work well for many participants, they are designed for broad populations rather than individual circumstances. 

As clients accumulate wealth, approach retirement, or develop more sophisticated planning needs, the limitations of a one-size-fits-all approach can become more apparent. Yet many advisors overlook a powerful tool that may already be available within the retirement plan: the Self-Directed Brokerage Account (SDBA). Potomac helps advisors serve clients with more complex retirement planning needs by bringing professionally managed, risk-aware, tactical investment strategies to SDBAs. These unique strategies empower advisors to deliver more personalized guidance within qualified retirement plans. 

When One-Size-Fits-All Investing May Not Be Enough 

The success of target date funds comes from their simplicity. Participants receive professional management, diversification, and automatic rebalancing through a single investment option. 

What they do not receive is personalization. 

A target date fund generally adjusts investment risk based on age and an expected retirement date. However, two participants of the same age can have dramatically different financial situations. One may have most of their wealth in the employer-sponsored plan and benefit from the simplicity of a target date fund. Another may have significant assets outside the plan, unique retirement income objectives, concentrated stock holdings, or a risk tolerance that differs from the assumptions built into the fund's glide path. 

Rather than viewing target date funds as the final answer, advisors should view them as a starting point for deeper conversations. 

A deeper review may be appropriate when clients: 

  • Have significant assets outside the retirement plan 

  • Accumulate large retirement plan balances 

  • Approach retirement and begin focusing on income planning 

  • Desire more control over investment decisions 

  • Seek investments unavailable in the plan's core lineup 

  • Want retirement assets coordinated with a broader household portfolio 

  • Have risk preferences that differ from a typical age-based allocation 

These factors do not automatically mean a client should move beyond a target date fund. Rather, they are signals that greater customization and investment flexibility may deserve consideration. 

Three Common Client Profiles That May Warrant an SDBA Conversation 
The High-Net-Worth Investor 

A client with significant retirement plan assets often has substantial wealth outside the plan as well, including taxable investments, company stock, business interests, or other assets. 

While a target date fund can effectively manage assets within the retirement account, it cannot account for the client's broader financial picture. In these situations, an SDBA may allow the advisor to integrate retirement plan assets into a more coordinated investment strategy while maintaining professional oversight and risk management.

The Investor Nearing Retirement 

As retirement approaches, participant concerns often extend beyond accumulation. 

Income generation, withdrawal planning, downside risk management, and sequence-of-returns risk become increasingly important. While a target date fund provides an age-based allocation framework, an SDBA may offer greater flexibility to implement a portfolio aligned with the client's specific retirement goals. 

The Investor Seeking More Than the Default 

Some clients want greater involvement in how their retirement assets are managed. 

They seek broader investment choices, ask more sophisticated portfolio questions, and want retirement assets managed with the same level of attention as the rest of their wealth. 

While these profiles represent different investor needs, they share a common theme: the participant's circumstances have evolved beyond what a standardized investment solution was designed to address. In these situations, an SDBA may provide a framework for bringing greater portfolio customization, risk management, and advisor oversight to retirement plan assets.  

Where SDBAs Can Add Value 

An SDBA expands the investment choices available within a retirement plan beyond the plan's core menu. More importantly, it allows advisors to bring the same level of portfolio construction and financial planning to retirement assets that they often provide for taxable accounts and IRAs. 

For clients whose needs extend beyond a standardized glide path, an SDBA can support:  

  • More customized asset allocation 

  • Broader investment opportunities 

  • Better coordination with assets held outside the plan 

  • More precise risk management and portfolio oversight 

  • Greater flexibility in retirement income planning 

  • A more integrated household investment strategy 

The key point is that an SDBA is not simply about providing access to more investments. 

Its value comes from combining expanded investment flexibility with professional advice and portfolio oversight. The goal is not more choices for the sake of more choices, but the ability to better align retirement assets with a client’s objectives, risk profile, and overall investment strategy. 

Target Date Funds and SDBAs: Key Differences 

While target date funds and SDBAs can both play important roles within a retirement plan, they are designed to address different participant needs. The following comparison highlights some of the key distinctions.

Table 1. Comparing Target Date Funds and Self-Directed Brokerage Accounts 

Consideration

Target Date Fund 

Self-Directed Brokerage Account 

Investment Approach 

Professionally Managed Glide Path 

Participant-directed with Advisor Guidance 

Asset Allocation 

Standardized, Age-based 

Customized Client Circumstance 

Investment Selection 

Single Diversified Fund 

Expanded Investment Universe 

Portfolio Personalization 

Limited 

Greater Flexibility 

Coordination with Outside Assets 

Limited 

Greater Integration Potential 

Retirement Income Planning 

Generalized Approach 

More Customizable 

Primary Benefit 

Simplicity and Automation 

Flexibility and Personalization 

Best Fit 

Many Participants 

Clients with More Complex Needs 

The purpose of this comparison is not to position one approach as superior to the other. Rather, it illustrates how target date funds and SDBAs are designed to address different participant needs. 

Evaluating Whether an SDBA Is Appropriate 

While these scenarios can signal opportunity, they do not automatically mean a client should move beyond a target date fund. The key question is whether greater flexibility would allow the advisor to better align the client's retirement plan assets with their overall financial goals and circumstances. 

A target date fund may remain appropriate when a client's needs are well served by a diversified age-based allocation and limited portfolio customization. An SDBA deserves consideration when greater flexibility would allow the advisor to better integrate retirement plan assets into the client's overall financial plan. 

Advisors can evaluate SDBA suitability by focusing on three key questions:  

Has the client's financial situation become more complex? 

  • Significant assets outside the plan 

  • Multiple accounts or asset types 

  • Tax, estate, or legacy planning considerations 

  • Concentrated stock positions or business interests 

Do the client's objectives extend beyond a standard glide path?

  • Customized risk preferences 

  • Retirement income needs 

  • Greater investment flexibility 

  • Portfolio strategies unavailable through the plan’s core menu 

Would a more personalized strategy improve outcomes?

  • Values personalized advice 

  • Wants portfolio oversight 

  • Seeks coordination across household assets 

  • Desires a more holistic wealth management strategy 

When the answer to these questions is yes, an SDBA may provide the flexibility to implement a more personalized strategy while allowing the advisor to integrate retirement plan assets into a broader financial planning relationship. 

The Advisor's Role 

The opportunity for advisors is not to replace target date funds. For many participants, they remain an effective and appropriate solution. 

Rather, the opportunity is to identify clients whose financial circumstances, investment objectives, or retirement needs have evolved beyond what a standardized glide path was designed to address. 

While plan fiduciaries determine whether an SDBA is available within a retirement plan, advisors play a different role. By understanding a client's goals, assets, risk tolerance, income needs, and broader financial picture, advisors can evaluate whether greater investment flexibility may improve alignment between retirement plan assets and the client's overall financial plan. 

In many cases, the value of an SDBA is not the expanded investment menu itself. It is the ability to combine those expanded choices with professional guidance and ongoing portfolio oversight tailored to the individual client. 

Advisors do not have to navigate this process alone. Potomac can help advisors evaluate portfolio construction options, implement tactical risk-managed investment strategies within SDBAs, and support ongoing oversight of retirement assets while those assets remain within the qualified retirement plan. 

Conclusion 

Target date funds remain an effective solution for many retirement plan participants. However, they are designed for broad populations rather than individual circumstances. 

As client needs become more complex, advisors have an opportunity to determine whether a more tailored approach could better align retirement plan assets with a client’s goals, risk profile, and overall financial objectives. 

For those situations, an SDBA may provide a way to bring professional portfolio management and risk oversight to assets that remain within the retirement plan.  

To learn more about how SDBAs can fit into a retirement planning strategy, contact Potomac or visit Potomac.com/SDBA.  

Potomac

Potomac

Disclosures

Potomac Fund Management (“Potomac”) is an SEC‑registered investment adviser located in Bethesda, Maryland. Registration does not imply a certain level of skill or training, nor is it an endorsement by the SEC. This material is for general informational purposes only and does not constitute investment advice, tax advice, or a recommendation regarding any specific product, security, strategy, or investment decision. Readers should not assume that any discussion or information applies to their individual circumstances. This communication does not constitute an offer to buy or sell any security or a solicitation to provide personalized investment advice for compensation. Nothing herein should be construed as individualized or tailored advice delivered over the internet. 

Opinions expressed are current as of the date of publication and may change without notice. Information obtained from third‑party sources is believed to be reliable, but Potomac does not guarantee its accuracy or completeness and is not responsible for any third‑party content referenced or linked in this material. 

Investing involves risk, including the possible loss of principal. Past performance does not guarantee future results. For additional important disclosures, please visit potomac.com/disclosures

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