OBMCX
ActiveOberweis Micro-Cap Fund
Category: US Equity (9,528 funds)
Expense Ratio
1.47%
Annual Cost per $10K
$147.00
30-Year Fee Drag per $10K
$25,856
at 7% annual return
Fund Type
Mutual Fund
Active
Trailing 12-Month
+22.03%
Asset Allocation
US Equity
88%Intl Equity
10%Other
3%Fee Comparison
OBMCX
1.47%US Equity average
1.06%US Equity cheapest
0.00%Index benchmark
0.03%39% more expensive than category average
Historical Returns
Monthly total returns (dividends reinvested) from SEC N-PORT filings · As of December 2025 · Updated quarterly
+64.17%3Y
Compare to
Fee Impact Calculator
$
%
OBMCX at 1.47%$251,332
At index rates (0.03%)$377,424
Zero fees (theoretical)$380,613
Total fee drag$129,281
Cost vs index fund−$126,092
Similar Funds (100)
Ranked by allocation similarity weighted by fund size · Returns (dividends reinvested) from SEC N-PORT filings · As of December 2025
| Ticker | Name | ER |
|---|---|---|
| OBMCX | Oberweis Micro-Cap Fund | 1.47% |
| CICEX | Investment Co of America | 0.85% |
| CDIRX | Columbia Dividend Income Fund | 1.15% |
| MEIAX | MFS Value Fund | 0.79% |
| FBCCX | Fidelity Blue Chip Growth Fund | 0.97% |
| FOCKX | Fidelity OTC Portfolio | 1.05% |
| JDVFX | Disciplined Value Fund | 1.71% |
| PAMCX | T. Rowe Price Mid-Cap Growth Fund, Inc. | 1.01% |
| MEGRX | MFS Growth Fund | 1.08% |
| TADGX | T. Rowe Price Dividend Growth Fund, Inc. | 0.89% |
| JMUEX | JPMorgan U.S. Equity Fund | 0.94% |
| FRDPX | Franklin Rising Dividends Fund | 0.83% |
| FKDNX | Franklin Dynatech Fund | 0.82% |
| FAGOX | Fidelity Advisor Growth Opportunities Fund | 0.99% |
| FNIAX | Fidelity Advisor New Insights Fund | 0.90% |
| UBVAX | Undiscovered Managers Behavioral Value Fund | 1.24% |
| VAFAX | Invesco American Franchise Fund | 0.93% |
| DDFIX | Invesco Diversified Dividend Fund | 1.07% |
| PMBJX | MidCap Fund | 0.80% |
| MCPRX | MFS Mid Cap Growth Fund | 1.02% |
| GOGFX | Victory Sycamore Small Company Opportunity Fund | 1.23% |
| MVCAX | MFS Mid Cap Value Fund | 0.99% |
| JMGFX | JPMorgan Mid Cap Growth Fund | 1.09% |
| POLRX | Polen Growth Fund | 1.22% |
| PRNHX | T. Rowe Price New Horizons Fund, Inc. | 0.79% |
| FKGRX | Franklin Growth Fund | 0.79% |
| TAMVX | T. Rowe Price Mid-Cap Value Fund, Inc. | 1.10% |
| SHISX | BlackRock Health Sciences Opportunities Portfolio | 1.15% |
| CGPAX | American Funds Growth Portfolio | 0.99% |
| EPGAX | Fidelity Advisor Equity Growth Fund | 0.92% |
| PRFDX | T. Rowe Price Equity Income Fund | 0.67% |
| PRWAX | T. Rowe Price All-Cap Opportunities Fund | 0.79% |
| HDGTX | THE HARTFORD DIVIDEND AND GROWTH FUND | 0.73% |
| FFOJX | Select Technology Portfolio | 0.91% |
| NDVAX | MFS New Discovery Value Fund | 1.46% |
| SBLGX | ClearBridge Large Cap Growth Fund | 1.01% |
| WGROX | Wasatch Core Growth Fund | 1.17% |
| CCIFX | Columbia Seligman Technology and Information Fund | 0.91% |
| TQAAX | T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund | 1.07% |
| MLGRX | NYLI Winslow Large Cap Growth Fund | 1.29% |
| WFPAX | Allspring Special Mid Cap Value Fund | 1.12% |
| FCPVX | Fidelity Small Cap Value Fund | 1.20% |
| FSIUX | Invesco Dividend Income Fund | 1.69% |
| DAGVX | BNY Mellon Dynamic Value Fund | 0.93% |
| BGRUX | BARON GROWTH FUND | 1.09% |
| PBCJX | Blue Chip Fund | 0.92% |
| MRERX | MFS Core Equity Fund | 0.88% |
| BPTUX | Baron Partners Fund | 1.99% |
| PRSVX | T. Rowe Price Small-Cap Value Fund, Inc. | 0.77% |
| XFBRX | VIP Mid Cap Portfolio | 0.82% |
| SGRAX | Allspring Growth Fund | 1.15% |
| LMPFX | ClearBridge Growth Fund | 1.13% |
| OTCFX | T. Rowe Price Small-Cap Stock Fund, Inc. | 0.90% |
| RTLAX | Tax-Managed U.S. Large Cap Fund | 1.16% |
| MEFAX | MassMutual Mid Cap Growth Fund | 1.11% |
| MFRFX | MFS Research Fund | 0.77% |
| ASMMX | Invesco Summit Fund | 1.23% |
| LAFPX | LORD ABBETT AFFILIATED FUND INC | 0.89% |
| JCPRX | JPMorgan U.S. Large Cap Core Plus Fund | 1.64% |
| FDGFX | Fidelity Dividend Growth Fund | 1.16% |
| MITBX | Massachusetts Investors Trust | 1.45% |
| SAPCX | ClearBridge Appreciation Fund | 1.65% |
| HGOAX | THE HARTFORD GROWTH OPPORTUNITIES FUND | 1.08% |
| PNOBX | Putnam Sustainable Leaders Fund | 0.88% |
| JLVMX | JPMorgan Large Cap Value Fund | 0.93% |
| CSECX | Calvert Equity Fund | 1.65% |
| CCASX | CONESTOGA SMALL CAP FUND | 1.10% |
| JSECX | JPMorgan Small Cap Equity Fund | 1.24% |
| ISTNX | Macquarie Science and Technology Fund | 1.42% |
| LGLAX | Lord Abbett Growth Leaders Fund | 0.90% |
| LAMAX | Lord Abbett Dividend Growth Fund | 0.89% |
| BSCUX | BARON SMALL CAP FUND | 1.05% |
| BARUX | BARON ASSET FUND | 1.04% |
| HFMVX | THE HARTFORD MIDCAP FUND | 0.73% |
| HIBCX | HARTFORD CAPITAL APPRECIATION HLS FUND | 0.92% |
| RAGTX | Virtus Zevenbergen Technology Fund | 1.44% |
| MVISX | Patient Opportunity Trust | 1.42% |
| ARGFX | Ariel Fund | 1.00% |
| FKARX | Franklin Growth Opportunities Fund | 1.19% |
| ITHTX | THE HARTFORD CAPITAL APPRECIATION FUND | 0.80% |
| PARWX | Parnassus Value Equity Fund | 0.88% |
| ACSCX | Small Cap Value Fund | 0.73% |
| SMVLX | Smead Value Fund | 1.22% |
| FMILX | Fidelity New Millennium Fund | 0.76% |
| ATHWX | Heritage Fund | 1.50% |
| LCSSX | ClearBridge Select Fund | 0.98% |
| MTCAX | MFS Technology Fund | 1.11% |
| ESPAX | Allspring Special Small Cap Value Fund | 1.17% |
| JLCVX | Fundamental Large Cap Core Fund | 0.71% |
| ACFLX | Focused Large Cap Value Fund | 1.09% |
| HDGBX | HARTFORD DIVIDEND AND GROWTH HLS FUND | 0.91% |
| HQIAX | THE HARTFORD EQUITY INCOME FUND | 0.97% |
| PLVJX | LargeCap Value Fund III | 0.94% |
| JHDCX | JPMorgan Hedged Equity 2 Fund | 1.35% |
| GABSX | The Gabelli Small Cap Growth Fund | 1.37% |
| JCMAX | JPMorgan Mid Cap Equity Fund | 1.09% |
| NBMBX | Neuberger Berman Mid Cap Growth Fund | 1.05% |
| PARMX | Parnassus Mid Cap Fund | 0.95% |
| WMCVX | Wasatch Small Cap Value Fund | 1.16% |
| MGHRX | GROWTH PORTFOLIO | 0.73% |
| ABSYX | American Beacon Small Cap Value Fund | 0.87% |
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