Portfolio Strategies
Don't reinvent the wheel. Choose a proven asset allocation strategy that aligns with your financial goals.
Author
Hahn Invest Editorial Team
ETF market structure research and portfolio construction analysts
Reviewed by
Chartered Financial Analyst (CFA) reviewer
Review focus: ETF mechanics, taxes, and risk-framework accuracy
Choosing the Right Strategy
Your ideal portfolio depends on two main factors: your time horizon (when you need the money) and your risk tolerance (how much volatility you can handle). Below are several model portfolios built using low-cost ETFs.
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Review institutional risk playbook before reallocating →The Three-Fund Portfolio
Risk Level: Moderate to High
A simple, elegant, and highly effective strategy popularized by the Bogleheads community. It consists of:
- Total US Stock Market: 50%
- Total International Stock Market: 30%
- Total Bond Market: 20%
*Allocations can be adjusted based on age.
The Classic 60/40
Risk Level: Moderate
The traditional benchmark for balanced portfolios. It offers a blend of growth and income.
- Global Equities: 60%
- Aggregate Bonds: 40%
Aggressive Growth
Risk Level: High
Designed for young investors with decades until retirement. No bonds, maximum volatility.
- US Large Cap Growth: 40%
- US Small Cap Value: 30%
- Emerging Markets: 30%
Conservative Income
Risk Level: Low
For those in or near retirement who prioritize capital preservation.
- Short-Term Treasuries: 40%
- TIPS (Inflation-Protected): 20%
- High-Quality Corporate Bonds: 20%
- Dividend Stocks: 20%
Rebalancing
Over time, your portfolio will drift from its target allocation as some assets perform better than others. Rebalancing involves selling what has gone up and buying what has gone down to restore your original targets.
We recommend rebalancing either annually or when an asset class drifts by more than 5% from its target. This disciplined approach forces you to buy low and sell high.
Tax-Efficient Placement
Asset location is just as important as asset allocation. Consider placing tax-inefficient assets (like bonds and REITs) in tax-advantaged accounts (IRAs, 401ks), while holding broad stock index funds in taxable brokerage accounts.
Start Planning
Need help mapping this out? Visit our financial planning guides to match allocation strategy with tax and cash-flow needs.
Turn strategy ideas into allocation decisions
Use supporting pages in this cluster to pressure-test risk assumptions, then move to a personalized implementation conversation.
Methodology and Sources
Factual claims are reviewed against primary-source issuer filings, tax guidance, and market structure documentation. We update language when mechanics, tax treatment, or risk assumptions materially change.
How we verify claims
- ETF mechanics: fund prospectuses, creation/redemption manuals, and exchange rulebooks.
- Taxes: IRS publications, fund distribution history, and account-type suitability guidance.
- Risk frameworks: position sizing rules, volatility controls, and drawdown management studies.
Core references
- US SEC ETF Investor Bulletin and fund prospectus filings (S-1, N-1A).
- IRS Publication 550 and related capital gains/loss guidance.
- Issuer fact sheets and index methodology documents.
Looking for implementation help? Use these next steps: compare ETF mechanics and tax-aware fund options, map account location and contribution priorities, and choose a portfolio risk framework you can maintain before requesting a tailored plan on the contact page.