What It Is / Concept Explanation
A fund manager's performance is typically measured by annualized return and cumulative return. The annualized return converts the returns of different holding periods into an annual compound interest rate, making horizontal comparisons easier. Our tool integrates public Net Asset Value (NAV) data of mutual fund managers. Simply enter the fund manager's name to view the list of funds they manage, select a historical date range, input your hypothetical investment amount, and calculate the cumulative return and annualized return with one click.
Principles & Formulas / Algorithm
Core formula:
Annualized Return = (Ending NAV / Beginning NAV)^(1 / Number of Years Held) - 1
Where Number of Years Held = Total days in the period / 365. Cumulative Return = (Ending NAV - Beginning NAV) / Beginning NAV × 100%.
The intuition behind the formula: It assumes that all cash dividends generated during the period are reinvested, making it suitable for evaluating the performance of dividend-reinvested funds.
How to Use This Tool
- Enter the full name of the fund manager (e.g., "Kun Zhang") in the search box at the top of the page and click "Search".
- A list of all funds managed by that manager will be displayed below, with a "View Performance" button next to each fund.
- Click on the target fund (e.g., E Fund Blue Chip Selected) to enter the performance analysis interface.
- Select the start and end dates in the time range dropdown (e.g., 2020-01-01 to 2023-12-31), and the tool will automatically display the NAV trend chart for that period.
- Enter 100000 in the "Hypothetical Initial Investment ($)" input box. The results card on the right will instantly display the cumulative return (e.g., 85.3%) and annualized return (e.g., 22.7%).
- A detailed breakdown of the annual NAV growth rate will also be listed below for easy verification.
Complete Example / Practical Steps
Let's take Kun Zhang, a fund manager at E Fund Management, as an example. Open our Fund Manager Lookup calculator:
- Enter "Kun Zhang" in the search box and click Search.
- Find "E Fund Blue Chip Selected Mixed" in the results list and click "View Performance".
- Select the time range from 2019-01-01 to 2023-12-31 (exactly 5 years).
- Enter 100000 in the "Hypothetical Initial Investment" input box.
- The "Cumulative Return" card on the right shows 185.2%, and the "Annualized Return" shows 23.4%. The details table below shows the NAV growth rate for each year: 58.7% in 2019, 95.1% in 2020, -13.2% in 2021, -16.0% in 2022, and 22.3% in 2023.
Interpretation: You earned 185,000 over 5 years. The 23.4% annualized return far exceeds the CSI 300 index during the same period, but the volatility was high, with consecutive losses in 2021 and 2022, indicating a need to be cautious of drawdown risks.
More Examples / Multi-Scenario Comparison
Continuing with the same tool, let's compare different fund managers: Enter "Yanchun Liu" and select his representative fund "Invesco Great Wall Dingyi Mixed" for the same time period (2019-2023). Assuming a 100,000 investment, the right side shows a cumulative return of 127.6% and an annualized return of 17.9%. Compared to Kun Zhang, Yanchun Liu has lower returns but also smaller drawdowns (only -9.8% in 2021 and -14.5% in 2022). This reminds us: when selecting a fund manager, you shouldn't just look at annualized returns; you must also consider maximum drawdown and volatility.
How to Interpret the Results / Value Meanings
| Annualized Return | Cumulative Return | Investment Signal |
|---|
| > 20% | > 100% (5 years) | Excellent, but verify the source of excess returns (luck vs. skill) |
| 10% ~ 20% | 50% ~ 100% (5 years) | Good, outperforms inflation and indices |
| 0% ~ 10% | 0% ~ 50% (5 years) | Mediocre, consider replacing |
| < 0% | Loss | Avoid absolutely, unless there is a specific allocation strategy |
Also, pay attention to the maximum drawdown: if the drawdown exceeds 30%, the actual investment experience may be very poor, even with a high annualized return.
Common Mistakes / Pitfalls to Avoid
- Using subscription price instead of NAV: Subscription fees will lower the actual initial cost. This tool assumes purchasing at NAV and does not include subscription fees; actual returns require manual deduction of these fees.
- Ignoring dividend distribution methods: If cash dividends are selected, the cumulative return will be lower than the results of dividend reinvestment. This tool defaults to dividend reinvestment, so please keep this in mind when making comparisons.
- Comparing different time periods: A 5-year annualized return of 23.4% cannot be directly compared with a 3-year annualized return of 18%. Timeframes must be standardized for an objective comparison.
- Treating annualized returns as a future guarantee: Historical performance does not guarantee future results. Short-term high returns, in particular, may stem from betting on the right sector and could experience mean reversion later.
Frequently Asked Questions (FAQ)
- What is considered a passing annualized return? In the long run, an annualized return of over 10% for equity fund managers is considered passing, over 15% is excellent, and over 20% is top-tier. However, this must be contextualized with the market environment; negative annualized returns during a bear market are normal.
- Can I use this tool directly to decide which fund to buy? No. This tool only provides historical performance as a reference. Investing requires comprehensive consideration of the fund manager's investment philosophy, fund size, fees, and your own risk tolerance.
- Why doesn't the fund manager I searched for show all their funds? Our data comes from public holdings and annual reports. Some departed or newly appointed managers may not be in the database. You can try an exact search or contact customer service for feedback.
- Which is more intuitive: cumulative return or annualized return? Cumulative return is better for measuring absolute profit amounts, while annualized return is better for horizontally comparing products with different holding periods. We recommend looking at both.
- Why isn't the result a whole number when I input a 10,000 initial investment? Because NAV data is precise to four decimal places, the calculated result is the actual value, rounded to two decimal places for display.
- Why doesn't the tool account for management and custodian fees? This tool uses the fund's unit NAV (which already deducts operating expenses) but does not include subscription and redemption fees. To calculate your true net return, you need to deduct these manually.
Limitations & Boundaries / Important Notes
The calculation results of this tool are for statistical reference only and do not constitute investment advice. Past fund performance is not indicative of future results. When making actual investments, please refer to the fund contract and prospectus, and consult a professional financial advisor. The data source is public NAV data, which may have delays or errors; official announcements from fund companies shall prevail. This tool assumes no liability for decision-making losses caused by data errors.
Now you can try your own fund managers and investment amounts in the calculator above, adjust the time periods, and see the performance differences under various market conditions.