2022 Annual Report

Certain statements 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 our 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. Forward-looking statements are only predictions based on current expectations and projections about future events. Forward-looking statements are subject to a number of risks and uncertainties, and there are important factors that could cause actual results, level of activity, performance, actions or achievements to differ materially from the results, level of activity, performance, actions or achievements expressed or implied by the forward-looking statements. These factors include: the loss of key investment professionals or senior management, adverse market or economic conditions, poor performance of our investment strategies, change in the legislative and regulatory environment in which we operate, operational or technical errors or other damage to our reputation, the long-term impact of the COVID-19 pandemic and other factors disclosed in Artisan Partners' filings with the Securities and Exchange Commission, including those factors listed under the caption entitled "Risk Factors" in Item 1A of the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2022, filed with the SEC on February 27, 2023, as such factors may be updated from time to time. Artisan Partners undertakes no obligation to update any forward-looking statements in order to reflect events or circumstances that may arise after the date of this release.

Our management uses non-GAAP measures (referred to as "adjusted" measures) of net income to evaluate the profitability and efficiency of the underlying operations of our business and as a factor when considering net income available for distributions and dividends. For an explanation and quantitative reconciliation of the differences between our non-GAAP financial measures and the most directly comparable GAAP financial measure, please see "Management's Discussion and Analysis of Financial Condition and Results of Operations—Supplemental Non-GAAP Financial Information" in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2022 together with the reconciliation for the full time period included below.

We measure the results of our "composites", which represent the aggregate performance of all discretionary client accounts, including pooled investment vehicles, 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 US dollars (the results of these accounts, which represented approximately 13% of our assets under management at December 31, 2022, are maintained in separate composites, which are not presented in these materials). Certain composites may also only reflect data of a single account managed by Artisan.

Results for any investment strategy described herein, and for different investment products managed to 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. Artisan High Income holds loans and other security types that are not included in the ICE BofA US High Yield Master II Index. At times, this causes material differences in relative performance. Artisan Credit Opportunities strategy does not have a benchmark index; however, the composite has been displayed against the ICE BofA US Dollar LIBOR 3-month Constant Maturity Index for comparator purposes. The Antero Peak and Antero Peak Hedge strategies' investments in initial public offerings (IPOs) made a material contribution to performance. IPO investments may contribute significantly to a small portfolio's return, an effect that will generally decrease as assets grow. IPO investments may be unavailable in the future. The current performance for each Artisan strategy may be positive or negative, and past performance does not guarantee future results.

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, fees relate to the highest model investment advisory fees applied to client accounts within the composite. Fees may be higher for certain pooled vehicles and the composite may include accounts with performance-based fees.

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 its respective market index. We also refer to returns in excess of benchmarks. These excess returns are an estimate of the amount in dollars by which Artisan's investment strategies have outperformed or underperformed their respective market index. Excess returns are calculated by (i) multiplying a strategy's beginning-of-year AUM by the difference between the returns (in basis points) of the strategy (gross of fees) and the benchmark for the ensuing year and (ii) summing all strategies' excess returns for each year calculated. ®Market returns include all changes in AUM not included in returns and client cash flows. The benchmark used for purposes of presenting a strategy’s performance and calculating value added and excess returns is generally the market index most commonly used by our clients to compare the performance of the relevant strategy. Prior to the June 2021 quarter, the Credit Opportunities strategy, which is benchmark agnostic, used the ICE BofA U.S. High Yield Master II Total Return Index. Since that time, the Credit Opportunities strategy has used the ICE BofA US Dollar LIBOR 3- month Constant Maturity Index, which is the market index used by Company’s management to evaluate the performance of the strategy.

The growth of $1 million calculation is based on an initial investment of $1 million in each Artisan composite at inception and the market index most commonly used by our clients to compare the performance of the relevant strategy. The growth of each initial investment is based on the monthly returns of each composite, net of fees, since its inception and its respective market index through December 31, 2021. An investment cannot be made directly in an Artisan composite or a market index and the aggregated results are hypothetical.

Composites / Indexes used for the comparison calculations described are: Non-U.S. Growth Strategy / International Value Strategy-MSCI EAFE Index; Global Discovery / Global Equity Strategy / Global Opportunities Strategy / Global Value Strategy-MSCI ACWI Index; Non-U.S. Small-Mid Growth Strategy-MSCI ACWI ex-USA Small Mid Index; U.S. Mid-Cap Growth Strategy-Russell Midcap Growth® Index; U.S. Mid- Cap Value Strategy-Russell Midcap Value® Index; U.S. Small-Cap Growth Strategy-Russell 2000 Growth® Index; Value Equity Strategy-Russell 1000 Value® Index; Developing World Strategy / Sustainable Emerging Markets Strategy-MSCI Emerging Markets Index; High Income Strategy-ICE BofA ML High Yield Master II Index; Credit Opportunities Strategy-ICE BofA U.S. Dollar LIBOR 3-month Constant Maturity; Antero Peak Strategy / Antero Peak Hedge Strategy / Select Equity Strategy-S&P 500® Index; Artisan International Explorer-MSCI All Country World Ex USA Small Cap Index; Artisan China Post-Venture-MSCI China SMID Cap Index; Floating Rate Strategy-Credit Suisse Leveraged Loan Index; Value Income Strategy-S&P 500 Market Index; Global Unconstrained Strategy-ICE BofA 3-month Treasury Bill Index; Emerging Markets Debt Opportunities Strategy-J.P. Morgan EMB Hard Currency/Local Currency 50-50 Index; Emerging Markets Local Opportunities Strategy-J.P. Morgan GBI-EM Global Diversified Index. The High Income strategy holds loans and other security types that are not included in its benchmark, which, at times, causes material differences in relative performance. The Credit Opportunities strategy is benchmark agnostic and has been compared to the 3-month LIBOR for reference purposes only. The Antero Peak and Antero Peak Hedge strategies' investments in initial public offerings (IPOs) made a material contribution to performance. IPO investments may contribute significantly to a small portfolio's return, an effect that will generally decrease as assets grow. IPO investments may be unavailable in the future. Where applicable, composite returns have been included for the following discontinued strategies and their indexes: Global Small-Cap Growth Strategy (Jul 1, 2013-Dec 31, 2016)-MSCI ACWI Small Cap Index; U.S. Small-Cap Value Strategy (Jun 1, 1997-Apr 30, 2016)-Russell 2000® Index; Non-U.S. Small-Cap Growth Strategy (Jan 1, 2002-Nov 30, 2018)-MSCI EAFE Small Cap Index. Index returns do not reflect the payment the payment of fees and expenses. An investment cannot be made directly in an Artisan composite or a market index and the aggregated results are hypothetical.

In this material we present the peer rankings for Artisan High Income Fund from Lipper and Morningstar. For the period ended 31 March 2023, Artisan High Income Fund Investor Shares were ranked by Lipper in its High Yield Category as follows: 1yr - 285 out of 529 funds; 5yr - 13 out of 437 funds; and since the Fund’s inception on 19 March 2014 - 4 out of 333 funds. For the period ended 31 March 2023, Artisan High Income Fund Investor Shares were ranked by Morningstar in its High Yield Bond category as follows: 1yr – 387 out of 680 funds; 5yr – 17 out of 571; and since the Fund’s inception on 19 March 2014 – 4 out of 450 funds. The number of funds in the category may include several share classes of the same mutual fund which may have a material impact on the fund's ranking within the category. Lipper and Morningstar rankings are based on total return of a fund’s stated share class, are historical and do not represent future results.

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, average assets under management and client cash flows 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.

The MSCI EAFE Index, the MSCI EAFE Growth Index, the MSCI ACWI ex USA SMID Index, MSCI ACWI Ex USA Small Cap Index, the MSCI EAFE Value Index, the MSCI ACWI Index, the MSCI China SMID Cap Index, and the 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.

The Russell 2000® Index, the Russell 2000® Value Index, the Russell Midcap® Index, the Russell Midcap® Value Index, the Russell 1000® Index, the Russell 1000® Value Index, the Russell Midcap® Growth Index, the Russell 1000® Growth Index and the Russell 2000® Growth 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 ICE BofA US High Yield Master II Total Return Index, ICE BofA U.S. Dollar LIBOR 3-month Constant Maturity, and ICE BofA 3-month Treasury Bill Index are owned by ICE Data Indices, LLC, used with permission. ICE Data Indices, LLC permits use of the ICE BofA indices and related data on an "as is" basis, makes no warranties regarding same, does not guarantee the suitability, quality, accuracy, timeliness, and/or completeness of the ICE BofA indices or any data included in, related to, or derived therefrom, assumes no liability in connection with the use of the foregoing, 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© 2023 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.

The J.P. Morgan EMB Hard Currency/Local currency 50-50 Index and J.P. Morgan GBI-EM Global Diversified Index are trademarks of J.P. Morgan. J.P. Morgan 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. Information has been obtained from sources believed to be reliable but J.P. Morgan does not warrant its completeness or accuracy. The Index is used with permission. The Index may not be copied, used, or distributed without J.P. Morgan's prior written approval. Copyright 2023, J.P. Morgan Chase & Co. All rights reserved.

© 2023 Morningstar. All Rights Reserved. The 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. Past performance is no guarantee of future results.