OBSOX
ActiveOberweis Small-Cap Opportunities Fund
Category: US Equity (9,528 funds)
Expense Ratio
1.25%
Annual Cost per $10K
$125.00
30-Year Fee Drag per $10K
$22,615
at 7% annual return
Fund Type
Mutual Fund
Active
Trailing 12-Month
+11.56%
Asset Allocation
US Equity
96%Intl Equity
4%Fee Comparison
OBSOX
1.25%US Equity average
1.06%US Equity cheapest
0.00%Index benchmark
0.03%18% more expensive than category average
Historical Returns
Monthly total returns (dividends reinvested) from SEC N-PORT filings · As of December 2025 · Updated quarterly
+46.03%3Y
Compare to
Fee Impact Calculator
$
%
OBSOX at 1.25%$267,535
At index rates (0.03%)$377,424
Zero fees (theoretical)$380,613
Total fee drag$113,077
Cost vs index fund−$109,889
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 |
|---|---|---|
| OBSOX | Oberweis Small-Cap Opportunities Fund | 1.25% |
| JLGMX | JPMorgan Large Cap Growth Fund | 0.94% |
| QCGRFX | College Retirement Equities Fund - Growth Account | — |
| FBCCX | Fidelity Blue Chip Growth Fund | 0.97% |
| TRBCX | T. Rowe Price Blue Chip Growth Fund, Inc. | 0.69% |
| OIEFX | JPMorgan Equity Income Fund | 0.95% |
| HRCAX | Harbor Capital Appreciation Fund | 0.92% |
| MFEGX | MFS Growth Fund | 0.83% |
| PRGFX | T. Rowe Price Growth Stock Fund, Inc. | 0.65% |
| JGACX | JPMorgan Growth Advantage Fund | 0.99% |
| CIVVX | CAUSEWAY INTERNATIONAL VALUE FUND | 1.10% |
| PAVLX | T. Rowe Price Value Fund, Inc. | 0.94% |
| RRTCX | T. Rowe Price Retirement 2030 Fund | 1.06% |
| TWCUX | Ultra Fund | 0.89% |
| FLMVX | JPMorgan Mid Cap Value Fund | 1.09% |
| CSXCX | Calvert U.S. Large Cap Core Responsible Index Fund | 1.24% |
| PAULX | T. Rowe Price U.S. Large-Cap Core Fund, Inc. | 0.96% |
| JENIX | The Jensen Quality Growth Fund Inc | 1.26% |
| JMUEX | JPMorgan U.S. Equity Fund | 0.94% |
| PRBLX | Parnassus Core Equity Fund | 0.82% |
| RRTDX | T. Rowe Price Retirement 2040 Fund | 1.10% |
| RRTPX | T. Rowe Price Retirement 2035 Fund | 1.09% |
| ALCKX | AB LARGE CAP GROWTH FUND INC | 0.92% |
| QCEQFX | College Retirement Equities Fund - Equity Index Account | — |
| EGFSX | Edgewood Growth Fund | 1.25% |
| VMCAX | VANGUARD TAX-MANAGED CAPITAL APPRECIATION FUND | — |
| GETGX | Victory Sycamore Established Value Fund | 0.89% |
| RRTNX | T. Rowe Price Retirement 2025 Fund | 1.04% |
| TRGOX | T. Rowe Price Large-Cap Growth Fund | 0.70% |
| RRTRX | T. Rowe Price Retirement 2045 Fund | 1.11% |
| PGORX | Putnam Large Cap Growth Fund | 0.93% |
| RRTFX | T. Rowe Price Retirement 2050 Fund | 1.13% |
| PLFMX | LargeCap S&P 500 Index Fund | 1.29% |
| PACOX | T. Rowe Price U.S. Equity Research Fund | 0.83% |
| PLCGX | LargeCap Growth Fund I | 0.94% |
| DCCAX | Macquarie Small Cap Core Fund | 1.06% |
| EAASX | Eaton Vance Atlanta Capital SMID-Cap Fund | 1.12% |
| MLRRX | NYLI Winslow Large Cap Growth Fund | 0.79% |
| RRTBX | T. Rowe Price Retirement 2020 Fund | 1.02% |
| AGWUX | Growth Fund | 0.69% |
| CGWRX | Columbia Cornerstone Growth Fund | 0.97% |
| ILGRX | Macquarie Large Cap Growth Fund | 0.89% |
| JGAQX | JPMorgan Value Advantage Fund | 0.99% |
| SHAPX | ClearBridge Appreciation Fund | 0.91% |
| PBCJX | Blue Chip Fund | 0.92% |
| ESPAX | Allspring Special Small Cap Value Fund | 1.17% |
| RRTVX | T. Rowe Price Retirement 2055 Fund | 1.14% |
| SBLGX | ClearBridge Large Cap Growth Fund | 1.01% |
| PRSCX | T. Rowe Price Science & Technology Fund, Inc. | 0.79% |
| JGAVX | JPMorgan U.S. Value Fund | 0.94% |
| GATEX | Gateway Fund | 0.94% |
| HAGAX | Carillon Eagle Mid Cap Growth Fund | 1.03% |
| HAIAX | HARTFORD CORE EQUITY FUND | 0.69% |
| FUNCX | Victory Pioneer Fundamental Growth Fund | 1.72% |
| JHLGX | Multimanager Lifestyle Growth Portfolio | 0.97% |
| VVIPX | Voya VACS Index Series S Portfolio | — |
| CREFX | Cohen & Steers Real Estate Securities Fund | 0.75% |
| RTMTX | Tax-Managed U.S. Large Cap Fund | 0.81% |
| TWCIX | Select Fund | 0.90% |
| AQEAX | Columbia Disciplined Core Fund | 0.94% |
| OALGX | Optimum Large Cap Growth Fund | 1.20% |
| CSJAX | Cohen & Steers Realty Shares | 1.15% |
| JHDAX | JPMorgan Hedged Equity 2 Fund | 0.85% |
| FKUTX | Franklin Utilities Fund | 0.71% |
| ATHGX | Heritage Fund | 0.80% |
| VVSVX | Venerable US Large Cap Strategic Equity Fund | 0.86% |
| OAKLX | Oakmark Select Fund | 0.98% |
| FFEIX | Nuveen Dividend Value Fund | 0.95% |
| TRRZX | T. Rowe Price Retirement 2060 Fund | 1.14% |
| SCSCX | Touchstone Strategic Trust-Touchstone Large Cap Focused Fund | 0.98% |
| IEOPX | VOYA LARGE CAP GROWTH PORTFOLIO | 0.92% |
| FGRAX | Franklin Growth Opportunities Fund | 0.94% |
| IGRFX | Macquarie Mid Cap Growth Fund | 0.68% |
| SDGAX | DWS Capital Growth Fund | 1.30% |
| JAJAX | Managed Volatility Growth Portfolio | 1.02% |
| SMVLX | Smead Value Fund | 1.22% |
| RRTMX | T. Rowe Price Retirement 2015 Fund | 1.00% |
| HGOAX | THE HARTFORD GROWTH OPPORTUNITIES FUND | 1.08% |
| JCMAX | JPMorgan Mid Cap Equity Fund | 1.09% |
| JSECX | JPMorgan Small Cap Equity Fund | 1.24% |
| ITHAX | THE HARTFORD CAPITAL APPRECIATION FUND | 1.05% |
| TILRX | Nuveen Large Cap Growth Fund | 0.66% |
| DVZRX | Macquarie Small Cap Value Fund | 0.70% |
| SUWAX | DWS Core Equity Fund | 0.83% |
| FMGGX | Franklin Small-Mid Cap Growth Fund | 0.84% |
| CIPMX | Champlain MidCap Fund | 1.09% |
| CAPEX | Eaton Vance Tax-Managed Growth Fund 1.0 | — |
| AFDIX | Large Cap Equity Fund | 0.79% |
| CZMGX | Multi-Manager Growth Strategies Fund$1M min | 0.72% |
| IAVGX | VOYA GROWTH AND INCOME PORTFOLIO | 1.12% |
| SAMVX | Virtus Ceredex Mid-Cap Value Equity Fund | 1.29% |
| INDCX | Victory Pioneer Disciplined Growth Fund | 0.98% |
| OWACX | Old Westbury All Cap Core Fund | 0.96% |
| HBGIX | HARTFORD DISCIPLINED EQUITY HLS FUND | 0.84% |
| VCSTX | Science & Technology Fund | 0.91% |
| EABLX | Eaton Vance Floating-Rate Fund | 1.06% |
| JAJRX | Managed Volatility Balanced Portfolio | 1.00% |
| ACUIX | Columbia Dividend Opportunity Fund | 1.03% |
| PMDAX | Small-MidCap Dividend Income Fund | 1.12% |
| LMPMX | ClearBridge Small Cap Growth Fund | 0.92% |
| MIEAX | MM S&P 500 Index Fund | 0.89% |
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