2017 Annual Report

Certain information in this report, and other written or oral statements made by or on behalf of Artisan Partners, are "forward-looking statements" within the meaning of the federal securities laws. Statements regarding future events and developments and the company's future performance, as well as management's current expectations, beliefs, plans, estimates or projections relating to the future, are forward-looking statements within the meaning of these laws. These forward-looking statements are only predictions based on current expectations and projections about future events. These forward-looking statements are subject to a number of risks and uncertainties, and there are important factors that could cause actual results to differ materially from the results expressed or implied by the forward-looking statements.

We measure the results of our "composites", which represent the aggregate performance of all discretionary client accounts, including mutual funds, invested in the same strategy except those accounts with respect to which we believe client imposed restrictions may have a material impact on portfolio construction and those accounts managed in a currency other than U.S. dollars (the results of these accounts, which represented approximately 12% of our assets under management at December 31, 2017, are maintained in separate composites, which are not presented in these materials). Composite returns are net of trade commissions and transaction costs, and have been presented net of management fees and performance based fees, as applicable and unless otherwise stated. For the purpose of calculating net composite returns, management fees relate to the highest model investment advisory fees applied to client accounts within the composite. Composite data for the following strategies is represented by a single account: Artisan High Income, Credit Opportunities, Thematic and Thematic Long/Short Strategies.

Results for any investment strategy described herein, and for different investment products within a strategy, are affected by numerous factors, including different material market or economic conditions; different investment management fee rates, brokerage commissions and other expenses; and the reinvestment of dividends or other earnings. The returns for any strategy may be positive or negative, and past performance does not guarantee future results.

In these materials, we present "Value-Added", which is the amount in basis points by which the average annual net composite return of each of our strategies has outperformed or underperformed the broad-based market index most commonly used by our clients to compare the performance of the relevant strategy.

In these materials, we present hypothetical growth of $1 million scenarios. The growth of $1 million (and the aggregate $15 million value) calculation is based on monthly returns of each Artisan composite historically marketed to investors and its broad-based market index for the period since the composite's inception through December 31, 2017. For these purposes, Artisan composite returns are presented net of the historical management fee of each strategy's respective series of Artisan Partners Funds, but exclude fund-specific expenses. Composite assets have been reduced by their respective fees monthly which varies from the growth of $1 million calculations included in Artisan’s 2016 Annual Report. Those materials illustrated fees deducted monthly from an account separate from the aggregate Artisan portfolio. An investment cannot be made directly in an Artisan composite or a market index and the aggregated results are hypothetical.

The market indexes used to compare performance for each of our strategies are as follows: Non-U.S. Growth Strategy/Non-U.S. Value Strategy—MSCI EAFE Index; Global Equity Strategy/Global Opportunities Strategy/Global Value Strategy—MSCI ACWI Index; Global Small-Cap Growth Strategy—MSCI ACWI Small Cap Index; Non-U.S. Small-Cap Growth Strategy—MSCI EAFE Small Cap Index; U.S. Mid-Cap Growth Strategy/U.S. Mid-Cap Value Strategy—Russell Midcap® Index; U.S. Small-Cap Growth Strategy/U.S. Small-Cap Value Strategy—Russell 2000® Index; Value Equity Strategy—Russell 1000® Index; Developing World Strategy/Emerging Markets Strategy—MSCI Emerging Markets Index; High Income Strategy—BofA Merrill Lynch High Yield Master II Index. Index returns do not reflect the payment of fees and expenses.

None of the information in these materials constitutes either an offer or a solicitation to buy or sell any fund securities, nor is any such information a recommendation for any fund security or investment service. The funds and strategies may not be available to all investors in all jurisdictions.

Throughout these materials, we present historical information about our assets under management and our average assets under management for certain periods. We use our information management systems to track our assets under management and we believe the information in these materials regarding our assets under management is accurate in all material respects.

MSCI EAFE Index, MSCI EAFE Growth Index, MSCI EAFE Small Cap Index, MSCI EAFE Value Index, MSCI ACWI Index, MSCI ACWI Small Cap Index and MSCI Emerging Markets Index are trademarks of MSCI Inc. MSCI Inc. is the owner of all copyrights relating to these indices and is the source of the performance statistics of these indices that are referred to in these materials. MSCI makes no express or implied warranties or representations and shall have no liability whatsoever with respect to any MSCI data contained herein. The MSCI data may not be further redistributed or used to create indices or financial products. This report is not approved or produced by MSCI. Russell 2000® Index, Russell Midcap® Index and Russell 1000® Index are trademarks of Russell Investment Group. Russell Investment Group is the source and owner of the Russell Index data contained or reflected in this material and all trademarks and copyrights related thereto. The presentation may contain confidential information and unauthorized use, disclosure, copying, dissemination or redistribution is strictly prohibited. This is a presentation of Artisan Partners. Russell Investment Group is not responsible for the formatting or configuration of this material or for any inaccuracy in Artisan Partners' presentation thereof. The BofA Merrill Lynch High Yield Master II Index is owned by BofA Merrill Lynch and used with permission. BofA Merrill Lynch is licensing the BofA Merrill Lynch indices "as is," makes no warranties regarding same, does not guarantee the suitability, quality, accuracy, timeliness, and/or completeness of the BofA Merrill Lynch indices or any data included in, related to, or derived there from, assumes no liability in connection with their use, and does not sponsor, endorse, or recommend Artisan Partners, or any of its products or services. The S&P 500 Index is a product of S&P Dow Jones Indices LLC (S&P DJI) and/or its affiliates and has been licensed for use. Copyright © 2018 S&P Dow Jones Indices LLC, a division of S&P Global, Inc. All rights reserved. Redistribution or reproduction in whole or in part are prohibited without written permission of S&P Dow Jones Indices LLC. S&P® is a registered trademark of S&P Global and Dow Jones® is a registered trademark of Dow Jones Trademark Holdings LLC (Dow Jones). None of S&P DJI, Dow Jones, their affiliates or third party licensors makes any representation or warranty, express or implied, as to the ability of any index to accurately represent the asset class or market sector that it purports to represent and none shall have any liability for any errors, omissions, or interruptions of any index or the data included therein. Lipper and Barron's/Value Line are the respective owners of any copyrights applicable to the rankings used in this material, which are based on a fund’s historical total return as of the date evaluated and are not representative of current or future results.

Copyright © 2018 Artisan Partners. All rights reserved. This report may not be reproduced in whole or in part without Artisan Partners' permission.