Artisan Partners Asset Management Inc. Reports August 2026 Assets Under Management

Artisan reports $183.5 billion in AUM while flagging an expected $6 billion rebalancing out of its Global Value strategy in September 2026.

Rhea-AI Summary

Artisan Partners Asset Management (APAM) reported preliminary assets under management of $183.5 billion as of August 31, 2026.

Artisan Funds and Artisan Global Funds represented $94.5 billion of AUM, while separate accounts and other AUM accounted for $89.0 billion. By strategy, the largest sleeves included International Value at $58.2 billion, Global Value at $40.0 billion, and High Income at $14.5 billion, with numerous other equity, credit, and emerging markets strategies ranging from several hundred million to several billion dollars each.

In early August, a long-standing sub-advisory client moved from a single-manager to a multi-manager structure, under which Artisan will be one of three managers. This shift is expected to drive a rebalancing of approximately $6 billion from the Global Value strategy in September 2026, with the company stating that the related revenue impact should be less than the corresponding AUM reduction due to the mandate’s fee structure.

Positive

• Total AUM reported at $183.5 billion as of August 31, 2026
• Artisan expects revenue impact to be less than the ~$6 billion AUM reduction from the sub-advisory rebalancing

Negative

• Sub-advisory client shift is expected to rebalance approximately $6 billion away from the Global Value strategy in September 2026

Market Context

APAM closed at $40.21, down 2.07% before publication; the momentum scanner showed no moving peers, e...

Analysis

APAM closed at $40.21, down 2.07% before publication; the momentum scanner showed no moving peers, establishing a pre-headline market baseline rather than evidence of a reaction to the August AUM disclosure.

Key Figures

Total AUM: $183.5 billion Fund AUM: $94.5 billion Separate account and other AUM: $89.0 billion +3 more

Total AUM

$183.5 billion

As of August 31, 2026

Fund AUM

$94.5 billion

Artisan Funds and Artisan Global Funds

Separate account and other AUM

$89.0 billion

As of August 31, 2026

Global Value AUM

$39,962 million

August 31, 2026 strategy breakdown

AUM rebalancing

Approximately $6 billion

Expected from Global Value in September 2026

Rebalancing timing

September 2026

Expected Global Value strategy rebalancing

Key Terms

assets under management, sub-advisory, nav

3 terms

assets under management financial

"preliminary assets under management ("AUM") as of August 31, 2026"

Assets under management (AUM) is the total value of all the investments that a financial company or fund is responsible for overseeing on behalf of its clients. It’s like a big bucket that shows how much money the firm is managing for people or organizations. A higher AUM often indicates a larger, more trusted company, and it can influence how much money they earn and the services they can offer.

sub-advisory financial

"a long-standing sub-advisory client is diversifying our mandate"

A sub-advisory arrangement is when a primary investment manager hires a separate, specialist firm to run part or all of a fund or portfolio—think of it like a head chef bringing in a pastry chef to handle desserts. Investors care because it can change who makes investment decisions, how fees are split, and the portfolio’s performance and transparency; knowing a sub-adviser exists helps assess skill, costs, and potential conflicts of interest.

nav financial

"Represents NAV plus uncalled and recallable capital."

Net asset value (NAV) is the total value of all the investments and assets in a fund or company, minus any debts or liabilities, divided by the number of shares or units outstanding. It represents the per-share worth, giving investors an idea of what each share is truly worth based on the underlying assets. Think of it like a company's total worth divided among its shares, helping investors assess whether a share is fairly priced.

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AI-generated analysis. How Rhea-AI works. Not financial advice.

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MILWAUKEE, Sept. 10, 2026 (GLOBE NEWSWIRE) -- Artisan Partners Asset Management Inc. (NYSE: APAM) today reported that its preliminary assets under management ("AUM") as of August 31, 2026 totaled $183.5 billion. Artisan Funds and Artisan Global Funds accounted for $94.5 billion of total firm AUM, while separate accounts and other AUM¹ accounted for $89.0 billion.

In early August, Artisan was notified that a long-standing sub-advisory client is diversifying our mandate from a single-manager to a multi-manager structure. Artisan will remain one of three managers under the new structure, but the change is expected to result in the rebalancing of approximately $6 billion from the Global Value strategy in September 2026. The anticipated impact on revenues is expected to be less than the corresponding reduction in assets under management given the nature of the mandate and its associated fee structure.

PRELIMINARY ASSETS UNDER MANAGEMENT BY STRATEGY2
As of August 31, 2026 - ($ Millions)
Growth Team
Global Opportunities	$12,396
Global Discovery	1,912
U.S. Mid-Cap Growth	9,861
U.S. Small-Cap Growth	2,796
Franchise	1,065
Global Equity Team
Global Equity	409
Non-U.S. Growth	16,518
International Value Group
International Value	58,202
International Explorer	1,390
Global Special Situations	39
Global Value Team
Global Value	39,962
Select Equity	1,091
Sustainable Emerging Markets Team
Sustainable Emerging Markets	4,031
Credit Team
High Income	14,482
Credit Opportunities	444
Floating Rate	307
Custom Credit Solutions	1,562
Developing World Team
Developing World	3,397
Antero Peak Group
Antero Peak	2,475
Antero Peak Hedge	250
International Small-Mid Team
Non-U.S. Small-Mid Growth	4,150
EMsights Capital Group
Global Unconstrained	2,362
Emerging Markets Debt Opportunities	1,616
Emerging Markets Local Opportunities	1,999
Grandview Property Partners
Grandview Property Partners3	774
Total Firm Assets Under Management ("AUM")	$183,490

¹ Separate account and other AUM consists of the assets we manage in or through vehicles other than Artisan Funds or Artisan Global Funds. Separate account and other AUM includes assets we manage in traditional separate accounts, as well as assets we manage in Artisan-branded collective investment trusts, and in our own private funds.
² AUM includes $499.8 million in aggregate for which Artisan Partners provides investment models to managed account sponsors (generally reported on a lag not exceeding one quarter).
³  Represents NAV plus uncalled and recallable capital.

ABOUT ARTISAN PARTNERS
Artisan Partners is a global multi-asset investment platform providing a broad range of high value-added investment strategies in growing asset classes to sophisticated clients around the world. Since 1994, the firm has been committed to attracting experienced, disciplined investment professionals to manage client assets. Artisan Partners' autonomous investment teams oversee a diverse range of investment strategies across multiple asset classes. Strategies are offered through various investment vehicles to accommodate a broad range of client mandates.

Investor Relations Inquiries: 866.632.1770 or ir@artisanpartners.com
Source: Artisan Partners Asset Management Inc.

FAQ

Which Artisan strategy is expected to be most affected by the sub-advisory client’s mandate change?

The company expects the client’s move to a multi-manager structure to result in the rebalancing of approximately $6 billion from the Global Value strategy in September 2026.

How much of Artisan Partners’ August 31, 2026 AUM is in Global Value and International Value strategies?

As of August 31, 2026, Global Value AUM was $39,962 million and International Value AUM was $58,202 million.

What portion of Artisan Partners’ AUM comes from Artisan Funds and Artisan Global Funds versus separate accounts and other vehicles?

As of August 31, 2026, $94.5 billion of AUM was in Artisan Funds and Artisan Global Funds, while $89.0 billion was in separate accounts and other AUM.

What does Artisan mean by separate account and other AUM?

Separate account and other AUM consists of assets managed in or through vehicles other than Artisan Funds or Artisan Global Funds, including traditional separate accounts, Artisan-branded collective investment trusts, and the firm’s private funds.

How much AUM is managed via investment models provided to managed account sponsors?

Total AUM includes $499.8 million in aggregate for which Artisan Partners provides investment models to managed account sponsors, generally reported on a lag not exceeding one quarter.

How is AUM for Grandview Property Partners reported?

AUM for Grandview Property Partners, reported at $774 million, represents net asset value plus uncalled and recallable capital.