FAMVX vs. NEEGX
FAMVX (FAM Value Fund) and NEEGX (Needham Growth Fund) are both Mid Cap Growth Equities funds. Over the past 10 years, FAMVX returned 10.41%/yr vs 14.06%/yr for NEEGX. Their 0.74 correlation means they have sometimes moved together and sometimes differently. FAMVX charges 1.19%/yr vs 1.78%/yr for NEEGX.
Performance
FAMVX vs. NEEGX - Performance Comparison
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Returns By Period
In the year-to-date period, FAMVX achieves a 8.80% return, which is significantly lower than NEEGX's 34.50% return. Over the past 10 years, FAMVX has underperformed NEEGX with an annualized return of 10.41%, while NEEGX has yielded a comparatively higher 14.06% annualized return.
FAMVX
- 1D
- -0.82%
- 1M
- 0.67%
- 6M
- 6.51%
- YTD
- 8.80%
- 1Y
- 12.03%
- 3Y*
- 11.54%
- 5Y*
- 7.10%
- 10Y*
- 10.41%
- ALL TIME*
- 9.82%
NEEGX
- 1D
- 5.86%
- 1M
- -10.02%
- 6M
- 17.12%
- YTD
- 34.50%
- 1Y
- 51.33%
- 3Y*
- 16.90%
- 5Y*
- 8.81%
- 10Y*
- 14.06%
- ALL TIME*
- 12.59%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
FAMVX FAM Value Fund | $0.00 | $0.00 | $0.00 |
NEEGX Needham Growth Fund | $0.00 | $0.00 | $0.00 |
FAMVX vs. NEEGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FAMVX FAM Value Fund | 8.80% | 4.90% | 15.51% | 16.09% | -14.06% | 25.65% | 6.81% | 30.31% | -6.15% | 17.34% |
NEEGX Needham Growth Fund | 34.50% | 8.76% | 14.45% | 26.85% | -33.57% | 27.63% | 41.73% | 42.33% | -10.56% | 8.33% |
Correlation
The correlation between FAMVX and NEEGX is 0.50, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.50 |
Correlation (3Y) Balances recent behavior with more history. | 0.62 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.70 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.72 |
Correlation (All Time) Calculated using the full available price history since Dec 26, 1995 | 0.74 |
Over the past year, the correlation between FAMVX and NEEGX has dropped to 0.50 - well below their long-term average of 0.74, suggesting their price drivers have been diverging.
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Return for Risk
FAMVX vs. NEEGX — Risk / Return Rank
FAMVX
NEEGX
FAMVX vs. NEEGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for FAM Value Fund (FAMVX) and Needham Growth Fund (NEEGX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| FAMVX | NEEGX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.73 | ||
| Sortino ratioReturn per unit of downside risk | -0.82 | ||
| Omega ratioGain probability vs. loss probability | 1.13 | 1.24 | -0.12 |
| Calmar ratioReturn relative to maximum drawdown | 1.02 | 2.00 | -0.98 |
| Martin ratioReturn relative to average drawdown | 3.10 | 8.32 | -5.23 |
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Drawdowns
FAMVX vs. NEEGX - Drawdown Comparison
The maximum FAMVX drawdown since its inception was -51.12%, roughly equal to the maximum NEEGX drawdown of -53.60%. Use the drawdown chart below to compare losses from any high point for FAMVX and NEEGX.
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Drawdown Indicators
| FAMVX | NEEGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -51.12% | -53.60% | +2.48% |
Max Drawdown (1Y)Largest decline over 1 year | -9.47% | -23.15% | +13.68% |
Max Drawdown (3Y)Largest decline over 3 years | -16.74% | -38.66% | +21.92% |
Max Drawdown (5Y)Largest decline over 5 years | -22.77% | -43.35% | +20.58% |
Max Drawdown (10Y)Largest decline over 10 years | -37.73% | -43.35% | +5.62% |
Current DrawdownCurrent decline from peak | -1.00% | -18.65% | +17.65% |
Average DrawdownAverage peak-to-trough decline | -6.40% | -10.88% | +4.48% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.11% | 5.68% | -2.57% |
Volatility
FAMVX vs. NEEGX - Volatility Comparison
The current volatility for FAM Value Fund (FAMVX) is 3.48%, while Needham Growth Fund (NEEGX) has a volatility of 12.98%. This indicates that FAMVX experiences smaller price fluctuations and is considered to be less risky than NEEGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FAMVX | NEEGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.48% | 12.98% | -9.50% |
Volatility (6M)Calculated over the trailing 6-month period | 10.60% | 26.85% | -16.25% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.94% | 32.47% | -18.53% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.13% | 29.42% | -12.29% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.19% | 25.90% | -7.71% |
FAMVX vs. NEEGX - Expense Ratio Comparison
FAMVX has a 1.19% expense ratio, which is lower than NEEGX's 1.78% expense ratio.
Dividends
FAMVX vs. NEEGX - Dividend Comparison
FAMVX's dividend yield for the trailing twelve months is around 4.51%, less than NEEGX's 5.63% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FAMVX FAM Value Fund | 4.51% | 4.90% | 6.28% | 5.01% | 3.67% | 4.99% | 3.69% | 6.80% | 4.09% | 5.06% | 5.21% | 9.06% |
NEEGX Needham Growth Fund | 5.63% | 7.57% | 3.92% | 0.00% | 1.78% | 6.92% | 5.73% | 11.31% | 17.79% | 9.70% | 4.22% | 6.74% |
Frequently Asked Questions
FAMVX and NEEGX have a correlation of 0.50, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NEEGX has higher volatility (12.98%) compared to FAMVX (3.48%). In terms of maximum drawdown, FAMVX dropped -51.12% vs NEEGX's -53.60%.
NEEGX currently has the higher Sharpe Ratio (1.42 vs 0.69), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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