CTSOX
ActiveCalamos Timpani Small Cap Growth Fund
Category: US Equity (9,528 funds)
Expense Ratio
1.30%
Annual Cost per $10K
$130.00
30-Year Fee Drag per $10K
$23,369
at 7% annual return
Fund Type
Mutual Fund
Active
Trailing 12-Month
+34.83%
Asset Allocation
US Equity
87%Intl Equity
13%Fee Comparison
CTSOX
1.30%US Equity average
1.06%US Equity cheapest
0.00%Index benchmark
0.03%23% more expensive than category average
Historical Returns
Monthly total returns (dividends reinvested) from SEC N-PORT filings · As of October 2025 · Updated quarterly
+78.01%3Y
Compare to
Fee Impact Calculator
$
%
CTSOX at 1.30%$263,766
At index rates (0.03%)$377,424
Zero fees (theoretical)$380,613
Total fee drag$116,846
Cost vs index fund−$113,658
Similar Funds (100)
Ranked by allocation similarity weighted by fund size · Returns (dividends reinvested) from SEC N-PORT filings · As of October 2025
| Ticker | Name | ER |
|---|---|---|
| CTSOX | Calamos Timpani Small Cap Growth Fund | 1.30% |
| CICFX | Investment Co of America | 0.69% |
| MEIAX | MFS Value Fund | 0.79% |
| FOCKX | Fidelity OTC Portfolio | 1.05% |
| MCPRX | MFS Mid Cap Growth Fund | 1.02% |
| CDIRX | Columbia Dividend Income Fund | 1.15% |
| PMBJX | MidCap Fund | 0.80% |
| DDFIX | Invesco Diversified Dividend Fund | 1.07% |
| CGPAX | American Funds Growth Portfolio | 0.99% |
| FKDNX | Franklin Dynatech Fund | 0.82% |
| JDVFX | Disciplined Value Fund | 1.71% |
| FFOJX | Select Technology Portfolio | 0.91% |
| FRDPX | Franklin Rising Dividends Fund | 0.83% |
| JMGFX | JPMorgan Mid Cap Growth Fund | 1.09% |
| TRUZX | T. Rowe Price New Horizons Fund, Inc. | 0.64% |
| BGRUX | BARON GROWTH FUND | 1.09% |
| POLRX | Polen Growth Fund | 1.22% |
| WGROX | Wasatch Core Growth Fund | 1.17% |
| RPMGX | T. Rowe Price Mid-Cap Growth Fund, Inc. | 0.75% |
| VAFAX | Invesco American Franchise Fund | 0.93% |
| PRDGX | T. Rowe Price Dividend Growth Fund, Inc. | 0.64% |
| FAGOX | Fidelity Advisor Growth Opportunities Fund | 0.99% |
| GOGFX | Victory Sycamore Small Company Opportunity Fund | 1.23% |
| PEIYX | Putnam Large Cap Value Fund | 0.63% |
| MVCKX | MFS Mid Cap Value Fund | 0.62% |
| UBVAX | Undiscovered Managers Behavioral Value Fund | 1.24% |
| FDGFX | Fidelity Dividend Growth Fund | 1.16% |
| FZANX | Fidelity Advisor New Insights Fund | 0.53% |
| FCGAX | Franklin Growth Fund | 0.54% |
| TRMIX | T. Rowe Price Mid-Cap Value Fund, Inc. | 0.71% |
| REIPX | T. Rowe Price Equity Income Fund | 0.56% |
| HDGTX | THE HARTFORD DIVIDEND AND GROWTH FUND | 0.73% |
| ISTNX | Macquarie Science and Technology Fund | 1.42% |
| THISX | T. Rowe Price Health Sciences Fund, Inc. | 0.67% |
| TRZZX | T. Rowe Price Small-Cap Stock Fund, Inc. | 0.74% |
| PNOBX | Putnam Sustainable Leaders Fund | 0.88% |
| NDVAX | MFS New Discovery Value Fund | 1.46% |
| WFPRX | Allspring Special Mid Cap Value Fund | 0.70% |
| QVG2Q | VIP Growth Portfolio | 0.66% |
| PARWX | Parnassus Value Equity Fund | 0.88% |
| JLVMX | JPMorgan Large Cap Value Fund | 0.93% |
| FCPVX | Fidelity Small Cap Value Fund | 1.20% |
| SHISX | BlackRock Health Sciences Opportunities Portfolio | 1.15% |
| XFBRX | VIP Mid Cap Portfolio | 0.82% |
| PNAIX | T. Rowe Price All-Cap Opportunities Fund | 0.66% |
| ACFLX | Focused Large Cap Value Fund | 1.09% |
| ARKK | ARK Innovation ETF | 0.75% |
| MRERX | MFS Core Equity Fund | 0.88% |
| LMPLX | ClearBridge Large Cap Growth Fund | 1.33% |
| SGRAX | Allspring Growth Fund | 1.15% |
| ACCLX | Mid Cap Value Fund | 0.62% |
| FZAFX | Fidelity Advisor Equity Growth Fund | 0.55% |
| LCSSX | ClearBridge Select Fund | 0.98% |
| TQAAX | T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund | 1.07% |
| MTCAX | MFS Technology Fund | 1.11% |
| DAGVX | BNY Mellon Dynamic Value Fund | 0.93% |
| ACSCX | Small Cap Value Fund | 0.73% |
| PRSVX | T. Rowe Price Small-Cap Value Fund, Inc. | 0.77% |
| SOPAX | ClearBridge Dividend Strategy Fund | 1.00% |
| FHCLX | Select Health Care Portfolio | — |
| POAGX | PRIMECAP Odyssey Aggressive Growth Fund | 0.66% |
| WMCVX | Wasatch Small Cap Value Fund | 1.16% |
| FSIUX | Invesco Dividend Income Fund | 1.69% |
| ASPZX | ALGER SPECTRA FUND | 1.19% |
| FCAKX | Fidelity Capital Appreciation Fund | 0.66% |
| ARGFX | Ariel Fund | 1.00% |
| POGRX | PRIMECAP Odyssey Growth Fund | 0.66% |
| HFMVX | THE HARTFORD MIDCAP FUND | 0.73% |
| MITHX | Massachusetts Investors Trust | 0.70% |
| FHZTX | Fidelity Large Cap Stock Fund | 1.02% |
| LMPFX | ClearBridge Growth Fund | 1.13% |
| FADTX | Fidelity Advisor Technology Fund | 0.55% |
| FDSVX | Fidelity Growth Discovery Fund | 0.62% |
| ACLCX | Value Fund | 1.45% |
| ICEQX | Macquarie Core Equity Fund | 0.74% |
| CCTRX | Columbia Small Cap Value and Inflection Fund | 1.46% |
| FMILX | Fidelity New Millennium Fund | 0.76% |
| AMAGX | Amana Growth Fund | 0.61% |
| MFRJX | MFS Research Fund | 0.52% |
| BIOUX | BARON OPPORTUNITY FUND | 1.05% |
| MEFAX | MassMutual Mid Cap Growth Fund | 1.11% |
| ITHAX | THE HARTFORD CAPITAL APPRECIATION FUND | 1.05% |
| ASMMX | Invesco Summit Fund | 1.23% |
| BREUX | Baron Real Estate Fund | 1.05% |
| FKMCX | Fidelity Mid-Cap Stock Fund | 1.69% |
| LGLRX | Lord Abbett Growth Leaders Fund | 1.15% |
| VLIFX | VALUE LINE MID CAP FOCUSED FUND, INC. | 1.07% |
| LAAFX | LORD ABBETT AFFILIATED FUND INC | 0.54% |
| TRSSX | T. Rowe Price Institutional Small-Cap Stock Fund$1M min | 0.66% |
| NINAX | Neuberger Berman Intrinsic Value Fund | 1.33% |
| MSCJX | Mercer US Small/Mid Cap Equity Fund | 1.00% |
| HIACX | HARTFORD CAPITAL APPRECIATION HLS FUND | 0.67% |
| ABSZX | AB Discovery Value Fund | 0.81% |
| NBMBX | Neuberger Berman Mid Cap Growth Fund | 1.05% |
| JLCNX | Fundamental Large Cap Core Fund | 0.65% |
| WSMRX | William Blair Small-Mid Cap Growth Fund | 0.94% |
| HQIFX | THE HARTFORD EQUITY INCOME FUND | 0.64% |
| WAAEX | Wasatch Small Cap Growth Fund | 1.15% |
| CCASX | CONESTOGA SMALL CAP FUND | 1.10% |
| ACAZX | ALGER CAPITAL APPRECIATION FUND | 0.88% |
| DGAGX | BNY Mellon Appreciation Fund, Inc. | 0.88% |
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