The Professor Selects a Portfolio Custom Case Solution & Analysis

1. Business Case Data Researcher: Evidence Brief

Financial Metrics:

• Professor Robert P. Litzinger holds a $100,000 portfolio (Exhibit 1).
• Portfolio target: Generate long-term growth while managing downside risk.
• Current holdings: Mix of stocks, bonds, and cash equivalents (Exhibit 2).
• Historical performance: Portfolio returns compared to S&P 500 benchmarks (Exhibit 3).

Operational Facts:

• The Professor is a non-professional investor; time horizon is 10-15 years.
• Investment objective: Funding future retirement and children’s education.
• Constraints: Limited time for active management; tax-sensitive account status.

Stakeholder Positions:

• Litzinger: Seeks a balance between academic theory (Modern Portfolio Theory) and practical application.

Information Gaps:

• Specific tax bracket details for Litzinger.
• Risk tolerance threshold (specific volatility limits are not quantified).

2. Strategic Analysis: Portfolio Construction

Core Strategic Question: How should Litzinger allocate $100,000 to maximize risk-adjusted returns over a 10-15 year horizon while minimizing management friction?

Structural Analysis (Modern Portfolio Theory):

• Diversification: Current holdings show excessive concentration in domestic large-cap equities.
• Asset Allocation: The risk-return profile is currently misaligned with a 15-year horizon; too much cash drag.

Strategic Options:

• Option 1: Passive Indexing. Allocate 80% to total stock market ETFs, 20% to bond ETFs. Trade-off: Minimal management, market-matching returns, lack of alpha.
• Option 2: Factor-Based Tilting. Focus on small-cap value and international exposure. Trade-off: Potential for higher returns, requires periodic rebalancing.
• Option 3: Target Date Fund. Fully automated management. Trade-off: High ease of use, loss of control over specific tax-loss harvesting.

Preliminary Recommendation: Option 1 (Passive Indexing) is the preferred path. It provides the highest probability of meeting long-term goals given Litzinger’s limited time for active oversight.

3. Implementation Roadmap: Execution Plan

Critical Path:

1. Assess tax status (Capital gains implications of selling current holdings).
2. Liquidate non-core assets to reach target 80/20 allocation.
3. Automate monthly contributions to capture dollar-cost averaging benefits.

Key Constraints:

• Transaction costs and tax leakage during the transition.
• Behavioral discipline during market drawdowns.

Risk-Adjusted Implementation:

• Execute trades in tranches over 3 months to mitigate market timing risk.
• Set a hard rule for annual rebalancing to maintain the 80/20 target.

4. Executive Review and BLUF

BLUF: Litzinger should transition immediately to a low-cost, passive index portfolio with an 80/20 equity-to-bond split. His current attempt to combine academic theory with amateur stock-picking creates unnecessary transaction costs and tax friction. The goal is wealth accumulation, not the performance of an amateur hedge fund. Automating the allocation is the only way to ensure the 15-year objective is met without requiring constant oversight.

Dangerous Assumption: The analysis assumes Litzinger possesses the discipline to ignore market volatility and avoid tinkering with the portfolio after the initial setup.

Unaddressed Risks:

• Inflationary Risk: The 20% bond allocation may underperform if interest rates stay low or inflation spikes, eroding real purchasing power.
• Tax Inefficiency: Failure to account for specific lot identification during the sale of current holdings could trigger an avoidable tax bill.

Unconsidered Alternative: A core-satellite approach where 90% is placed in index funds and 10% is used for individual stock picking to satisfy the academic curiosity of the Professor without risking the primary retirement corpus.

Verdict: APPROVED FOR LEADERSHIP REVIEW.