QUARTERLY FACT SHEET 12.31.2015 Ultra® TICKERS Investor class: TWCUX | Institutional class: TWUIX | A class: TWUAX | C class: TWCCX | R class: AULRX | R6 class: AULDX Goal and Strategy Growth of a Hypothetical $10,000 Investment Long-term capital growth by investing primarily in large U.S. companies. $23,000 Distinguishing Characteristics Seeks high growth by investing in large, industryleading companies exhibiting both sustainable accelerating earnings growth and positive price momentum. $19,992 $17,000 $15,000 $13,000 Investor Class as of 12.31.2015. $7,000 Industry Company Keith Lee, CFA 1996 1998 Michael Li, PhD 2002 2002 Jeff Bourke, CFA 2003 2007 Fund Information $5,000 $3,000 2005 2007 2009 2011 2013 2015 Class Qtr 1 Year 3 Year 5 Year Investor 6.25 6.16 16.90 13.03 7.17 11.44 11/2/81 Institutional 6.30 6.36 17.14 13.27 7.38 6.79 11/14/96 A 6.18 5.89 16.60 12.75 6.90 6.50 10/2/96 A (With Sales Charge) 0.08 -0.20 14.32 11.42 6.27 6.17 10/2/96 Index 7.32 5.67 16.83 13.53 8.53 - - Performance (%) Total Fund Assets $8.4B Annual Dividend Frequency Large Growth Morningstar Category Large-Cap Growth Lipper Category Index Russell 1000® Growth Index Risk Measures (3-year) Alpha (Annualized) Beta R-squared Std. Deviation (Annualized) Sharpe Ratio -0.76 1.06 0.94 11.64 1.40 Since 10 Year Inception Inception Date Calendar Year Returns (%) – Investor Class Expenses and Sales Charges Investor Institutional A (5.75% Initial Sales Charge) C R R6 $19,000 $9,000 Start Date Class American Century Ultra® $11,000 Portfolio Management Team Name $21,000 Expense Ratio (%) Year 2006 2007 2009 2010 2011 2012 2013 2014 2015 1.01 0.81 1.26 2.01 1.51 0.66 Fund -3.28 21.83 -41.74 35.36 16.56 1.19 14.18 36.91 9.91 6.16 Index 9.07 11.81 -38.44 37.21 16.71 2.64 15.26 33.49 13.05 5.67 Expense ratio is as of the fund's current prospectus. The Institutional Class minimum investment amount is $5 million ($3 million for endowments and foundations) per fund.A contingent deferred sales charge (CDSC) of 1% for A Shares is only charged at redemption within the first year on purchases over $1MM. There is no initial sales charge in these situations. C Class shares are subject to a contingent deferred sales charge (CDSC) of 1% and the charges will be imposed on certain redemptions within 12 months. 2008 Data presented reflects past performance. Past performance is no guarantee of future results. Current performance may be higher or lower than the performance shown. To obtain performance data current to the most recent month end, please visit americancentury.com. Investment return and fund share value will fluctuate, and redemption value may be more or less than original cost. Data assumes reinvestment of dividends and capital gains. You should consider the fund’s investment objectives, risks, and charges and expenses carefully before you invest. The fund’s prospectus or summary prospectus, which can be obtained at americancentury.com, contains this and other information about the fund, and should be read carefully before investing. Performance less than one year, when quoted, is not annualized. A Note About Risk The value and/or returns of a portfolio will fluctuate with market and economic conditions. The fund is subject to potentially greater short-term price volatility than that associated with an average stock fund. There is no guarantee that the investment objectives will be met. Dividends and yields represent past performance and there is no guarantee that they will continue to be paid. Ultra® QUARTERLY FACT SHEET 12.31.2015 Portfolio Characteristics1 Fund Index 75 - $170.1B $143.5B Equity Holdings Weighted Average Market Cap Sector Weights1 (%) Portfolio Weight vs. Index 2.93 1.21 1.02 Price/Earnings Ratio 23.23x 22.49x 4.76x 4.90x Price/Book Ratio 0.78 -0.04 1 Investment Blend (%) Domestic Stock -0.38 95.15 Foreign Stock Cash And Cash Alternatives -0.77 -1.10 2.82 -1.65 2.03 -1.99 Top Ten Holdings 1 (%) -4 0 Sector Fund Index Information Technology 31.44 28.51 Health Care 17.73 16.52 Consumer Discretionary 22.41 21.39 Energy 1.43 0.65 Utilities 0.00 0.04 Industrials 10.52 10.90 Financials 4.73 5.50 Consumer Staples 9.80 10.90 Materials 1.94 3.59 Telecommunication Services 0.00 1.99 4 Apple Inc 8.72 Alphabet Inc 5.63 Morningstar Rating – Investor Class Amazon.com Inc 4.49 Morningstar Category – Large Growth Overall 3 Year 5 Year 10 Year Starbucks Corp 3.58 Rating Facebook Inc 3.18 # of Funds 1,542 1,542 1,326 933 Gilead Sciences Inc 3.08 Visa Inc 2.97 Costco Wholesale Corp 2.96 Celgene Corp 2.73 MasterCard Inc 2.71 Total Percent in Top 10 Holdings 40.05 The holdings listed should not be considered recommendations to purchase or sell a particular security. Equity holdings are grouped to include common shares, depository receipts, rights and warrants issued by the same company. Fund holdings subject to change. 1 As of 11/30/2015. For each fund with at least a three-year history, Morningstar calculates a Morningstar Rating™ based on a Morningstar Risk-Adjusted Return measure that accounts for variation in a fund’s monthly performance (including the effects of sales charges, loads and redemption fees), placing more emphasis on downward variations and rewarding consistent performance. The Overall Morningstar Rating™ for a fund is derived from a weighted average of the performance figures associated with its three-, five- and tenyear (if applicable) Morningstar Rating™ metrics. The top 10% of funds in each category receive 5 stars, the next 22.5% receive 4 stars, the next 35% receive 3 stars, the next 22.5% receive 2 stars and the bottom 10% receive 1 star. (Each share class is counted as a fraction of one fund within this scale and rated separately, which may cause slight variations in the distribution percentages.) Past performance is no guarantee of future results. Lipper Rankings – Investor Class Lipper Category – Large-Cap Growth Fund Percentile 1 Year 3 Year 5 Year 10 Year 287/668 216/615 187/545 237/389 43% 36% 35% 61% Lipper rankings are based on average annual total returns. All of the mutual fund performance information contained in this table was supplied by Lipper, a Reuters Company, subject to the following: Copyright 2016© Reuters. All rights reserved. Any copying, republication or redistribution of Lipper content, including by caching, framing or similar means, is expressly prohibited without prior written consent of Lipper. Lipper shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon. DUE TO MARKET VOLATILITY, CURRENT PERFORMANCE MAY BE DIFFERENT THAN THE FIGURES SHOWN. ©2016 Morningstar, Inc. All Rights Reserved. Certain information contained herein: (1) is proprietary to Morningstar and/or its content providers; (2) may not be copied or distributed; and (3) is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information. The Russell 1000® Index measures the performance of the 1,000 largest companies in the Russell 3000® Index (the 3,000 largest publicly traded U.S. companies based on total market capitalization). The Russell 1000® Growth Index measures the performance of those Russell 1000® companies with higher price-to-book ratios and higher forecasted growth values. Created by Frank Russell Company, indices are not investment products available for purchase. Key Terms: Alpha/3yr (annualized) - Shows how a fund did relative to what would have been expected given the fund's Beta and the performance of the benchmark index. For example, an alpha of 1.4 means that the fund outperformed its estimated return (based on market activity alone) by 1.4%. Beta measures the volatility of the fund, as compared to that of the overall market. The market’s beta is set at 1.00; a beta higher than 1.00 is considered to be more volatile than the market, while a beta lower than 1.00 is considered to be less volatile. Weighted average market capitalization is the average of the weighted capitalizations of a portfolio’s holdings. Price/Earnings ratio (P/E) is the ratio of a stock’s price to its earnings per share. Price/Book ratio (P/B) is the ratio of a stock’s price to its book value per share. R2 - (R-squared) is a statistic that indicates how much of a fund’s fluctuations were attributable to movements in the fund’s benchmark index. Sharpe Ratio measures the potential reward offered by a mutual fund relative to its risk level. Developed by William Sharpe, the ratio uses a fund's standard deviation and its excess return to determine reward per unit of risk. The higher the sharpe ratio, the better the fund's historical risk-adjusted performance. Std. Deviation/3yr (annualized) - Defines how widely returns varied from an average over a given period of time. A higher standard deviation means a more volatile fund. For example, a fund with a standard deviation of 6 and an average annual return of 10% saw annualized monthly returns fall within 6 percentage points of that average (or between 4% and 16%) two-thirds of the time. Fund Facts are provided by FactSet Research Systems, Inc. American Century Investment Services, Inc., Distributor ©2016 American Century Proprietary Holdings, Inc. All rights reserved. IN-FFS-88013 1601 Non-FDIC Insured • May Lose Value • No Bank Guarantee Rev 0 1/13/2016 8:26:39 AM-EQ