Pillar Guide
Investment Management for Retirement
Author: Brett R. Henderson, CIMA®, CPFA®, CRPS®, CEPA®, AIF®, CLU®, BFA™
Last Updated: March 2026
Certified Investment Management Analyst | 20+ Years Experience
Quick Answer
What is investment management for retirement?
Investment management for retirement is the strategic process of building and maintaining a diversified portfolio designed to grow wealth during your working years and provide sustainable income throughout retirement. It involves asset allocation, risk management, tax optimization, and regular rebalancing to align with your retirement goals.
What Is Asset Allocation and Why Does It Matter?
Asset allocation is the process of dividing your investment portfolio among different asset classes, stocks, bonds, real estate, and cash equivalents. Research commonly identifies asset allocation as an important driver of portfolio variability, but the measured contribution depends on the methodology, portfolio, and period studied. An appropriate allocation depends on goals, risk tolerance, time horizon, liquidity needs, and individual circumstances.
Sample Asset Allocation by Age
What Is Diversification?
Diversification is an investment strategy that spreads risk across different types of investments. The Securities and Exchange Commission (SEC) describes diversification as "the practice of spreading money among different investments to reduce risk."
- Across Asset Classes: Stocks, bonds, real estate, commodities
- Within Asset Classes: Large-cap, mid-cap, small-cap stocks
- Geographic Diversification: Domestic and international investments
- Sector Diversification: Technology, healthcare, finance, energy
How Do Investment Fees Impact Retirement?
Investment fees can significantly erode your retirement savings over time. According to the Department of Labor, a 1% difference in fees can reduce your retirement savings by up to 28% over a 35-year career.
Common Investment Fees to Watch
Expense Ratios
Annual fees charged by mutual funds and ETFs (0.03% to 2%+)
Advisory Fees
Fees charged by financial advisors (typically 0.5% to 1.5% of AUM)
Trading Costs
Commissions and bid-ask spreads on trades
What Is Portfolio Rebalancing?
Rebalancing is the process of realigning the weightings of your portfolio assets to maintain your desired asset allocation. As markets move, your portfolio can drift from its target allocation, potentially exposing you to more risk than intended.
- Calendar Rebalancing: Rebalance on a fixed schedule (annually, quarterly)
- Threshold Rebalancing: Rebalance when allocations drift by a set percentage (5-10%)
- Tactical Rebalancing: Adjust based on market conditions and opportunities
"A disciplined, diversified approach with regular rebalancing is designed to help manage risk and keep your portfolio aligned with your long-term goals. The biggest wealth destroyers are emotional decisions during market volatility; a rules-based strategy is designed to remove that risk. Asset allocation and rebalancing do not guarantee a profit or protect against a loss in declining markets."
Brett R. Henderson, CIMA, CPFA, CRPS
Fiduciary Financial Advisor, SWE90, CIMA-certified investment specialist
HYPOTHETICAL ILLUSTRATION — FOR EDUCATIONAL PURPOSES ONLY
Impact of Fees on a $500,000 Portfolio Over 25 Years
| Annual Fee | Total Fees Paid | Ending Balance* | Lost to Fees |
|---|---|---|---|
| 0.10% (Index Fund) | $16,400 | $2,709,000 | $0 (baseline) |
| 0.50% (Low-cost Active) | $78,500 | $2,530,000 | $179,000 |
| 1.00% (Average Active) | $148,000 | $2,323,000 | $386,000 |
| 1.50% (High-cost Active) | $208,000 | $2,132,000 | $577,000 |
| 2.00% (With Advisor Fee) | $259,000 | $1,955,000 | $754,000 |
*Assumes 7% gross annual return before fees. Source: Department of Labor fee impact research. This table assumes a lump-sum $500,000 initial investment, 7% gross annual return compounded annually, no additional contributions, and no tax on growth. Actual results will vary significantly. Investments involve risk, including loss of principal.
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Frequently Asked Questions
What is a generally considered prudent investment strategy for retirement?
A generally prudent retirement investment approach depends on age, risk tolerance, income needs, time horizon, liquidity, taxes, and individual circumstances. Many investors consider a diversified mix of assets and periodically review whether the allocation remains appropriate as circumstances change.
How should I allocate my retirement portfolio?
A common rule of thumb is to subtract your age from 110 to determine your stock allocation percentage. However, individual circumstances, risk tolerance, and retirement timeline should guide your specific allocation.
How often should I rebalance my portfolio?
Most experts recommend rebalancing at least once a year or when your portfolio drifts more than 5% from your target allocation. More frequent rebalancing can help manage risk but may incur additional transaction costs.
What is the difference between active and passive investing?
Active investing involves attempting to outperform a market benchmark through security selection or timing, while passive investing generally seeks to track an index before fees and expenses. Results vary by strategy, period, costs, taxes, and market conditions.
How do I minimize investment fees?
Investors may manage costs by reviewing fund expense ratios, advisory fees, transaction costs, services, and tax consequences. Lower cost alone does not determine suitability; investment objectives, risks, services, and individual circumstances also matter.
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Key Definitions
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As a Certified Investment Management Analyst (CIMA®), Brett Henderson provides sophisticated investment strategies tailored to your retirement goals.
Schedule a Portfolio ReviewDisclosure: This content is for educational purposes only and does not constitute personalized investment advice. Past performance is not indicative of future results. All investments involve risk, including the potential loss of principal. Brett R. Henderson is a registered representative offering securities through Vanderbilt Securities, LLC, Member FINRA/SIPC.