Timpani Enhanced Alpha Strategy

The results portrayed on this page are for the Timpani Enhanced Alpha Strategy and as such only relate to the representative portfolio shown. Representative holdings and portfolio characteristics are specific only to the portfolio shown at that point in time. Other portfolios will vary in composition, characteristics, and will experienced different investment results. The representative portfolio shown has been selected by the advisor based on account characteristics that the advisor feels accurately represents the investment strategy as a whole.

Returns and Risk/Reward statistics presented reflect the Calamos Timpani Enhanced Alpha Composite Composite, which is an actively managed Composite investing in a mix of large capitalization companies that exhibit either defensive or growth characteristics, based on the probability of which style will outperform over the near term. The Composite was created May 1, 2017, and calculated with an inception date of 5/1/2017. Results include all fully discretionary accounts, including those no longer with the Firm. On May 31, 2019, Calamos acquired Timpani Capital Management LLC, which has managed the strategy since its inception in 2017. All returns are net of commission and other similar fees charged on securities transactions and include reinvestment of net realized gains and interest.

Statistics based on percentage of invested portfolio and are subject to change. Sector weightings exclude any government/sovereign bonds or broad-based index hedging securities the portfolio may hold.

Sector Weightings percentages are based on invested portfolio and are subject to change. Other includes securities that do not have a sector classification.

Unmanaged index returns assume reinvestment of any and all distributions and, unlike fund returns, do not reflect fees, expenses or sales charges. Investors cannot invest directly in an index.

The Russell 1000^® Index measures the performance of the 1,000 largest companies in the Russell 3000 Index. The Russell 1000 Index is published and maintained by FTSE Russell.

The information provided in this page should not be considered a recommendation to purchase or sell any particular security. There is no assurance that any securities discussed herein will remain in an account's portfolio at the time you receive this report or that securities sold have not been repurchased. The securities discussed do not represent an account's entire portfolio and in the aggregate may represent only a small percentage of an account's portfolio holdings. Ten Largest Holdings exclude any government/sovereign bonds or broad-based index hedging securities the portfolio may hold.

It should not be assumed that any of the securities transactions or holdings discussed were or will prove to be profitable, or that the investment recommendations or decisions we make in the future will be profitable or will equal the investment performance of the securities discussed herein.

Fees include the investment advisory fee charge by Calamos Advisors LLC. Returns greater than 12 months are annualized. Chart Data Sources: BNY Mellon Analytical Services LLC and Calamos Advisors LLC.

Past performance does not guarantee or indicate future results. Portfolios are managed according to their respective strategies which may differ significantly in terms of security holdings, industry weightings, and asset allocation from those of the benchmark(s). Portfolio performance, characteristics and volatility may differ from the benchmark(s) shown

Returns and Risk/Reward statistics presented reflect the Calamos Timpani Enhanced Alpha Composite Composite, which is an actively managed Composite investing in a mix of large capitalization companies that exhibit either defensive or growth characteristics, based on the probability of which style will outperform over the near term. The Composite was created May 1, 2017, and calculated with an inception date of 5/1/2017. Results include all fully discretionary accounts, including those no longer with the Firm. On May 31, 2019, Calamos acquired Timpani Capital Management LLC, which has managed the strategy since its inception in 2017. All returns are net of commission and other similar fees charged on securities transactions and include reinvestment of net realized gains and interest.

Unmanaged index returns assume reinvestment of any and all distributions and, unlike fund returns, do not reflect fees, expenses or sales charges. Investors cannot invest directly in an index.

The Russell 1000^® Index measures the performance of the 1,000 largest companies in the Russell 3000 Index. The Russell 1000 Index is published and maintained by FTSE Russell.

Fees include the investment advisory fee charge by Calamos Advisors LLC. Returns greater than 12 months are annualized. Chart Data Sources: BNY Mellon Analytical Services LLC and Calamos Advisors LLC.

Average annual total return measures net investment income and capital gain or loss from portfolio investments as an annualized average. All performance shown assumes reinvestment of dividends and capital gains distributions.

Past performance does not guarantee or indicate future results. Portfolios are managed according to their respective strategies which may differ significantly in terms of security holdings, industry weightings, and asset allocation from those of the benchmark(s). Portfolio performance, characteristics and volatility may differ from the benchmark(s) shown

Returns and Risk/Reward statistics presented reflect the Calamos Timpani Enhanced Alpha Composite Composite, which is an actively managed Composite investing in a mix of large capitalization companies that exhibit either defensive or growth characteristics, based on the probability of which style will outperform over the near term. The Composite was created May 1, 2017, and calculated with an inception date of 5/1/2017. Results include all fully discretionary accounts, including those no longer with the Firm. On May 31, 2019, Calamos acquired Timpani Capital Management LLC, which has managed the strategy since its inception in 2017. All returns are net of commission and other similar fees charged on securities transactions and include reinvestment of net realized gains and interest.

Unmanaged index returns assume reinvestment of any and all distributions and, unlike fund returns, do not reflect fees, expenses or sales charges. Investors cannot invest directly in an index.

The Russell 1000^® Index measures the performance of the 1,000 largest companies in the Russell 3000 Index. The Russell 1000 Index is published and maintained by FTSE Russell.

Fees include the investment advisory fee charge by Calamos Advisors LLC. Returns greater than 12 months are annualized. Chart Data Sources: BNY Mellon Analytical Services LLC and Calamos Advisors LLC.