- Market Research
- Stocks Research
- ETF Research
- Mutual Funds Research
- Options Research
- Bonds & Fixed Income Research
View our mutual fund quotes and sample our research offering.
Try our powerful tools to help compare investments and get ideas.
Find out about our industry leading research providers.
Jacob Discovery Fund Investor Class shares JMCGX |
Prospectus | Mutual FundReport Card |
Daily Total Returns as of 04/07/2026
Actual Returns | Average Annual Returns | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Description | YTD04/07/2026 | 1 Day | 1 Month | 3 Month | 1 Year | 3 Year | 5 Year | 10 Year | 15 Year | |
| BMIAX1Fund Performance (without load) | -9.99% | +0.86% | -0.74% | -11.62% | +51.41% | +9.29% | -8.02% | +12.12% | +7.75% | |
| Russell 2000 TR USD2Benchmark | +2.86% | +0.17% | +0.93% | -0.88% | +42.45% | +14.80% | +4.15% | +10.31% | +9.07% | |
| Small Blend3Morningstar Category | +3.36% | +0.17% | +0.65% | +0.20% | +34.95% | +12.94% | +5.31% | +10.04% | +8.97% | |
| Rank in Category | 100 | 99 | 88 | 100 | 4 | 89 | 100 | 9 | -- | |
1 BMIAX return as of 04/07/2026 2 Russell 2000 TR USD return as of 04/07/2026 3 Category: Small Blend return as of 04/07/2026 | ||||||||||
Monthly Pre-Tax Returns (%) as of 03/31/2026

- •
- BMIAX1Fund
- •
- Small Blend1Morningstar Category (with load)
- •
- Russell 2000 TR USD2Broad-Based Index
- •
- BMIAX Pre-Liquidation3Fund
- •
- BMIAX Post-LiquidationFund
1 Numbers are adjusted for possible sales charges, and assume reinvestment of dividends and capital gains over each time period. 2 Index figures do not reflect deductions for fees or expenses. 3 Pre-liquidation figures include taxes on fund's distributions of dividends and capital gains. |
Actual Returns | Average Annual Returns | ||||||
|---|---|---|---|---|---|---|---|
| Description | 3 Month | 1 Year | 3 Year | 5 Year | 10 Year | Inception05/2001 | |
| BMIAX1 | -12.16% | +32.57% | +8.28% | -8.22% | +12.03% | +6.37% | |
| Small Blend2Morningstar Category (without load) | +1.54% | +19.45% | +11.36% | +5.18% | +9.62% | -- | |
| Small Blend1Morningstar Category (with load) | +1.12% | +18.95% | +11.21% | +5.09% | +9.57% | -- | |
| Russell 2000 TR USD3Broad-Based Index | +0.89% | +25.72% | +13.05% | +3.77% | +9.88% | -- | |
1 Numbers are adjusted for possible sales charges, and assume reinvestment of dividends and capital gains over each time period. 2 Numbers assume reinvetsment of dividends and capital gains over each time period and are not adjusted for possible sales charges. 3 Index figures do not reflect deductions for fees or expenses. | |||||||
Actual Returns | Average Annual Returns | ||||||
|---|---|---|---|---|---|---|---|
| Description | 3 Month | 1 Year | 3 Year | 5 Year | 10 Year | Inception05/2001 | |
Pre-Tax Returns | |||||||
| BMIAXFund Performance (with load) | -12.16% | +32.57% | +8.28% | -8.22% | +12.03% | +6.37% | |
After-Tax Returns1 | |||||||
| SEC Pre-Liquidation2(Before sale of shares) | -12.16% | +32.22% | +8.18% | -8.37% | +11.72% | +4.93% | |
| SEC Post-Liquidation(After sale of shares) | -7.20% | +19.42% | +6.40% | -5.99% | +10.04% | +4.59% | |
| Tax Cost Ratio3 | -- | 0.26% | 0.09% | 0.17% | 0.28% | -- | |
1 Figures based on highest Federal income tax bracket. State taxes are not included. Returns are without load. 2 Pre-liquidation figures include taxes on fund's distributions of dividends and capital gains. 3 Tax Cost Ratio represents the percentage-point reduction in returns that results from Federal income taxes (before shares in the fund are sold, and assuming the highest Federal tax bracket). | |||||||
Yearly Performance | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rank | 2026 YTD | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
| Top 25% | 32.82 | 74.01 | 42.47 | 10.34 | 28.66 | ||||||
14.27 | |||||||||||
10.37 | |||||||||||
| Bottom 25% | -12.16 | 4.04 | -41.82 | ||||||||
1Compares this fund's total annual return with that of other funds in the same category.
2Figures are not adjusted for load, sales charge or taxes. See the 'Monthly Pre-Tax Returns' table above for load-adjusted performance.