JMCGX — Jacob Discovery Fund
Data updated: 2026-07-23
JMCGX — Jacob Discovery Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Small Cap Growth Equity · $16.05M AUM · 2.30% expense ratio · 53.6% 1-yr return. From SEC regulatory filings.
JMCGX Fund Overview
JMCGX — Jacob Discovery Fund is a US mutual fund managed by Jacob Funds Inc., categorised as United States Small Cap Growth Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Jacob Funds Inc.
- Category: United States Small Cap Growth Equity
- Assets under management: $16.05M
- 1-year return: 53.6%
- Ticker: JMCGX
- SEC CIK: 0001090372
- SEC series ID: S000038991
- Share class ID: C000119838
JMCGX Holdings
Top 10 holdings of Jacob Discovery Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| First American Government Obli | 16.64% |
| Celcuity Inc | 5.47% |
| Omeros Corp | 4.55% |
| Usio Inc | 4.11% |
| Powerfleet Inc NJ | 3.80% |
| Solitario Resources Corp | 3.16% |
| Cerus Corp | 3.09% |
| Porch Group Inc | 3.02% |
| Freightos Ltd | 2.95% |
| OptimizeRx Corp | 2.88% |
JMCGX Portfolio Allocation
Asset-class allocation of Jacob Discovery Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 96.5% |
| Cash & Equivalents | 16.6% |
JMCGX Performance
Total returns for JMCGX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.0% |
| 1 year | 53.6% |
| 3 years (annualised) | 13.3% |
| 5 years (annualised) | -4.2% |
JMCGX Risk Information
Risk metrics for JMCGX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 22.3%
JMCGX Costs and Fees
JMCGX costs about $230 per $10,000 invested per year in fund expenses.
- Net expense ratio: 2.30%
- Gross expense ratio: 3.14%
- Portfolio turnover: 26%
- Brokerage commissions: 40.26 bps of average net assets (SEC N-CEN)
JMCGX Cashflows
Over the 12 months to 2026-02, Jacob Discovery Fund had net outflows of $1.93M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | −$566.18K |
| 2026-01 | −$99.17K |
| 2025-12 | $255.86K |
| 2025-11 | −$107.14K |
| 2025-10 | −$416.56K |
| 2025-09 | $62.97K |
JMCGX Debt Constituents
No individual debt constituents are reported in Jacob Discovery Fund's latest SEC N-PORT filing.
JMCGX Prospectus and SEC Filings
Official Jacob Discovery Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Small Cap Growth Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.