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

Artisan Partners (NYSE: APAM) reported preliminary assets under management (AUM) of $186.0 billion as of May 31, 2026.

Rhea-AI Summary

Artisan Partners (NYSE: APAM) reported preliminary assets under management (AUM) of $186.0 billion as of May 31, 2026. Artisan Funds and Artisan Global Funds held $92.3 billion, while separate accounts and other AUM totaled $93.7 billion.

A U.S. sub-advisory mandate of about $5.7 billion in the U.S. Value Team’s Value Equity strategy is expected to terminate in early June 2026. The firm expects a muted revenue impact due to the mandate’s fee structure.

Positive

• Total firm AUM of $186.0 billion as of May 31, 2026
• $92.3 billion in Artisan Funds and Artisan Global Funds AUM
• $93.7 billion in separate accounts and other AUM
• International Value strategy AUM of $56.1 billion
• Global Value strategy AUM of $38.4 billion

Negative

• Expected early June 2026 termination of $5.7 billion sub-advisory mandate

Argus Jun 8 session

-6.45% close to close Open Argus

Details

News Market Reaction – APAM

In the Jun 8 session, APAM declined 6.45%, reflecting a notable negative market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

The stock moved -6.5% in the session following this news. A negative reaction despite the May AUM fi...

Analysis

The stock moved -6.5% in the session following this news. A negative reaction despite the May AUM figure of $186.0B could reflect concern over the expected loss of a $5.7B sub‑advisory mandate, even though the company characterized the revenue impact as muted. Past AUM updates have typically seen limited price swings, so a sharp decline would stand out versus history and might raise questions about future flows, mix shift across strategies, and mandate retention.

Key Figures

Total AUM: $186.0B Funds AUM: $92.3B Separate accounts AUM: $93.7B +5 more

Total AUM

$186.0B

Preliminary assets under management as of May 31, 2026

Funds AUM

$92.3B

Artisan Funds and Artisan Global Funds portion of total AUM

Separate accounts AUM

$93.7B

Separate accounts and other AUM as of May 31, 2026

Mandate to terminate

$5.7B

U.S. sub-advisory mandate in Value Equity strategy expected to end early June 2026

Total firm AUM table

$185,998M

Total firm AUM shown in strategy-level table (millions)

International Value AUM

$56,107M

International Value strategy AUM as of May 31, 2026 (millions)

Global Value AUM

$38,419M

Global Value strategy AUM as of May 31, 2026 (millions)

High Income AUM

$14,156M

High Income credit strategy AUM as of May 31, 2026 (millions)

Historical Context

5 past events · Latest: May 11

5 events

1. May 11

   Monthly AUM update

   24h Move

   -1.8%

   Reported April 2026 AUM of about $183B with vehicle breakdown.

2. Apr 28

   Earnings and dividend

   24h Move

   -3.2%

   Released 1Q26 results and declared quarterly dividend to shareholders.

3. Apr 14

   Earnings date notice

   24h Move

   -0.7%

   Announced timing and access details for upcoming 1Q26 earnings release.

4. Apr 10

   Monthly AUM update

   24h Move

   +0.2%

   Reported March 2026 AUM of $173.0B with strategy-level detail.

5. Mar 10

   Monthly AUM update

   24h Move

   -0.8%

   Reported February 2026 AUM of $188.5B across diversified strategies.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

assets under management, aum, sub-advisory mandate, separate accounts, +2 more

6 terms

assets under management financial

"reported that its preliminary assets under management ("AUM") as of May 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.

aum financial

"its preliminary assets under management ("AUM") as of May 31, 2026 totaled $186.0 billion."

Assets under management (AUM) is the total market value of investments that a financial firm or fund manages on behalf of clients. Investors watch AUM like the size of a shop: larger AUM can mean more fee revenue, greater market influence and perceived stability, while rapid changes in AUM signal growing popularity or redemptions that may affect future earnings and investment strategy.

sub-advisory mandate financial

"Artisan was notified that a U.S. sub-advisory mandate representing approximately $5.7 billion"

An arrangement where a primary investment manager hires a separate specialist firm to run part or all of a fund or portfolio on its behalf. Think of it like a head chef delegating a course to a guest expert: it can bring specialized skill or different strategies, but also adds another layer of fees, reporting and performance risk for investors. Investors watch who holds the mandate because that firm’s track record, style and fees directly affect returns and transparency.

separate accounts financial

"separate accounts and other AUM1 accounted for $93.7 billion."

Separate accounts are pools of investments that a financial firm keeps apart from its main assets to manage for a specific client, insurance product, or institutional mandate. They matter to investors because the account’s gains, losses and risks apply only to the clients linked to it rather than the firm overall, so returns and protections can differ from pooled or company‑backed assets—think of it like a private toolbox reserved for a single job instead of shared with everyone.

net asset value financial

"Grandview Property Partners 3 | | 837 Total Firm Assets Under Management"

Net asset value is the total value of an investment fund's assets minus any liabilities, divided by the number of shares or units outstanding. It represents the per-share worth of the fund, similar to how the value of a house is determined by its total worth after debts are subtracted. Investors use it to gauge the true value of their holdings and to compare different investment options.

View in glossary

managed account sponsors financial

"provides investment models to managed account sponsors (generally reported on a lag"

Organizations that create and run managed investment accounts on behalf of financial advisers or individual clients, taking care of day‑to‑day operations such as selecting strategies, handling paperwork, arranging custody, producing reports and ensuring regulatory compliance. They matter to investors because the sponsor’s practices determine costs, how closely the account is monitored, who is legally responsible for safeguards, and how smoothly transactions and reporting work—much like a building manager whose rules, fees and upkeep affect tenants’ safety and expenses.

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

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MILWAUKEE, June 05, 2026 (GLOBE NEWSWIRE) -- Artisan Partners Asset Management Inc. (NYSE: APAM) today reported that its preliminary assets under management ("AUM") as of May 31, 2026 totaled $186.0 billion. Artisan Funds and Artisan Global Funds accounted for $92.3 billion of total firm AUM, while separate accounts and other AUM¹ accounted for $93.7 billion. During the period, Artisan was notified that a U.S. sub-advisory mandate representing approximately $5.7 billion of assets in the U.S. Value Team’s Value Equity strategy is expected to terminate in early June 2026.  The reduction in assets under management will have a muted impact on revenues given the nature of the mandate and its associated fees.

PRELIMINARY ASSETS UNDER MANAGEMENT BY STRATEGY2
As of May 31, 2026 - ($ Millions)
Growth Team
Global Opportunities	$13,433
Global Discovery		1,104
U.S. Mid-Cap Growth		9,776
U.S. Small-Cap Growth		2,860
Franchise		1,017
Global Equity Team
Global Equity		443
Non-U.S. Growth		16,783
U.S. Value Team
Value Equity		6,160
U.S. Mid-Cap Value		1,265
Value Income		8
International Value Group
International Value		56,107
International Explorer		1,241
Global Special Situations		37
Global Value Team
Global Value		38,419
Select Equity		1,053
Sustainable Emerging Markets Team
Sustainable Emerging Markets		3,585
Credit Team
High Income		14,156
Credit Opportunities		395
Floating Rate		126
Custom Credit Solutions		1,524
Developing World Team
Developing World		3,440
Antero Peak Group
Antero Peak		2,438
Antero Peak Hedge		247
International Small-Mid Team
Non-U.S. Small-Mid Growth		4,403
EMsights Capital Group
Global Unconstrained		1,763
Emerging Markets Debt Opportunities		1,462
Emerging Markets Local Opportunities		1,916
Grandview Property Partners
Grandview Property Partners3		837
Total Firm Assets Under Management ("AUM")	$185,998

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 $316.6 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

What were Artisan Partners (APAM) assets under management in May 2026?

Artisan Partners reported preliminary AUM of $186.0 billion as of May 31, 2026. According to Artisan Partners, $92.3 billion was in Artisan Funds and Artisan Global Funds, with $93.7 billion in separate accounts and other AUM.

How is Artisan Partners (APAM) AUM split between funds and separate accounts?

Artisan Partners reported $92.3 billion in Artisan Funds and Artisan Global Funds AUM and $93.7 billion in separate accounts and other AUM. According to Artisan Partners, total preliminary AUM was $186.0 billion as of May 31, 2026.

What sub-advisory mandate is Artisan Partners (APAM) losing in June 2026?

Artisan Partners was notified that a U.S. sub-advisory mandate of about $5.7 billion in the U.S. Value Team’s Value Equity strategy is expected to terminate in early June 2026, according to Artisan Partners.

How will the $5.7 billion mandate termination affect Artisan Partners (APAM) revenue?

Artisan Partners expects the mandate’s termination to have a muted impact on revenues. According to Artisan Partners, the limited revenue effect reflects the nature of the sub-advisory mandate and its associated fee structure.

Which Artisan Partners (APAM) investment strategies held the most AUM in May 2026?

International Value and Global Value held the largest AUM amounts. According to Artisan Partners, International Value had about $56.1 billion and Global Value about $38.4 billion as of May 31, 2026.

What were the AUM figures for Artisan Partners’ credit strategies in May 2026?

Artisan’s Credit Team managed High Income, Credit Opportunities, Floating Rate and Custom Credit Solutions strategies. According to Artisan Partners, High Income AUM was about $14.2 billion, with smaller amounts across the other listed credit strategies.