STOCK TITAN
  1. Home
  2. Sec-filings
  3. APAM
  4. [8-K] Artisan Partners Asset Management Inc. Reports Material Event

Artisan Partners (NYSE: APAM) reports $186B May AUM, $5.7B mandate loss

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Artisan Partners Asset Management reported preliminary assets under management of $186.0 billion as of May 31, 2026. Artisan Funds and Artisan Global Funds held $92.3 billion, while separate accounts and other vehicles held $93.7 billion.

The firm disclosed 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, but noted the impact on revenue should be muted because of the mandate’s fee structure. The largest strategies include International Value at $56.1 billion, Global Value at $38.4 billion, and High Income at $14.2 billion.

Positive

  • None.

Negative

  • None.
Item 8.01 Other Events Other
Voluntary disclosure of events the company deems important to shareholders but not covered by other items.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Total AUM $186.0B Preliminary assets under management as of May 31, 2026
Artisan Funds & Global Funds AUM $92.3B Portion of total AUM in Artisan Funds and Artisan Global Funds
Separate accounts & other AUM $93.7B Assets in separate accounts and other vehicles
Terminating sub-advisory mandate $5.7B U.S. Value Team Value Equity mandate expected to end early June 2026
International Value strategy AUM $56,107M International Value AUM as of May 31, 2026
Global Value strategy AUM $38,419M Global Value AUM as of May 31, 2026
High Income strategy AUM $14,156M High Income AUM as of May 31, 2026
Model-based AUM $316.6M AUM from investment models for managed account sponsors
assets under management financial
"reported that its preliminary assets under management ("AUM") as of May 31, 2026 totaled $186.0 billion"
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 mandate financial
"a U.S. sub-advisory mandate representing approximately $5.7 billion of assets in the U.S. Value Team’s Value Equity strategy"
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 account and other AUM financial
"separate accounts and other AUM1 accounted for $93.7 billion"
collective investment trusts financial
"assets we manage in Artisan-branded collective investment trusts, and in our own private funds"
Collective investment trusts are pooled investment funds run by banks or trust companies for workplace retirement plans and other qualified accounts; think of them like a shared shopping cart where many investors combine money to buy a mix of stocks or bonds. They matter to investors because they often charge lower fees and are designed for long-term retirement use, which can improve net returns and affect the cost, liquidity and transparency of retirement savings.
uncalled and recallable capital financial
"Represents NAV plus uncalled and recallable capital"
See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Understanding 8-K Material Events →
0001517302false00015173022026-06-052026-06-05


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 OR 15(d) of
The Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): June 5, 2026
Artisan Partners Asset Management Inc.
(Exact name of registrant as specified in its charter)
Delaware001-3582645-0969585
(State or other jurisdiction of
incorporation or organization)		(Commission file number)(I.R.S. Employer
Identification No.)
875 E. Wisconsin Avenue, Suite 800
Milwaukee, WI 53202
(Address of principal executive offices and zip code)

(414) 390-6100
(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading SymbolName of each exchange on which registered
Class A common stock, par value $0.01 per shareAPAMNew York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
                             Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐






Item 8.01 Other Events
On June 5, 2026, Artisan Partners Asset Management Inc. (the “Company”) issued a press release reporting certain information about the Company’s preliminary assets under management as of May 31, 2026. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.
The information in this Item 8.01, including the exhibit incorporated herein by reference, shall be deemed “filed” for purposes of the Securities Exchange Act of 1934, as amended, and shall be deemed incorporated by reference in the Company’s filings under the Securities Act of 1933, as amended.

Item 9.01 Financial Statements and Exhibits
Exhibit NumberDescription of Exhibit
99.1
Press Release of Artisan Partners Asset Management Inc. dated June 5, 2026
104Cover Page Interactive Data File (embedded within the Inline XBRL document)


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Artisan Partners Asset Management Inc.
Date: June 5, 2026
By:/s/ Charles J. Daley, Jr.
Name:Charles J. Daley, Jr.
Title:Executive Vice President, Chief Financial Officer and Treasurer


apamheadera.gif
Artisan Partners Asset Management Inc. Reports May 2026 Assets Under Management
Milwaukee, WI - June 05, 2026 - 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 Discovery1,104 
U.S. Mid-Cap Growth9,776 
U.S. Small-Cap Growth2,860 
Franchise1,017 
Global Equity Team
Global Equity443 
Non-U.S. Growth16,783 
U.S. Value Team
Value Equity6,160 
U.S. Mid-Cap Value1,265 
Value Income8 
International Value Group
International Value56,107 
International Explorer1,241 
Global Special Situations37 
Global Value Team
Global Value38,419 
Select Equity1,053 
Sustainable Emerging Markets Team
Sustainable Emerging Markets3,585 
Credit Team
High Income14,156 
Credit Opportunities395 
Floating Rate126 
Custom Credit Solutions1,524 
Developing World Team
Developing World3,440 
Antero Peak Group
Antero Peak2,438 
Antero Peak Hedge247 
International Small-Mid Team
Non-U.S. Small-Mid Growth4,403 
EMsights Capital Group
Global Unconstrained1,763 
Emerging Markets Debt Opportunities1,462 
Emerging Markets Local Opportunities1,916 
Grandview Property Partners
Grandview Property Partners3
837 
Total Firm Assets Under Management ("AUM")$185,998 


apamheadera.gif

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.


Source: View Original Filing on SEC EDGAR

FAQ

What were Artisan Partners (APAM) total assets under management as of May 31, 2026?

Artisan Partners reported preliminary assets under management of $186.0 billion as of May 31, 2026. This total includes $92.3 billion in Artisan Funds and Artisan Global Funds and $93.7 billion in separate accounts and other vehicles, reflecting the firm’s diversified client base and product mix.

How are Artisan Partners (APAM) assets under management split between funds and separate accounts?

As of May 31, 2026, Artisan Partners managed $92.3 billion in Artisan Funds and Artisan Global Funds and $93.7 billion in separate accounts and other AUM. Separate account and other AUM includes traditional separate accounts, collective investment trusts, and private funds managed by the firm.

What sub-advisory mandate is Artisan Partners (APAM) losing and what is its size?

Artisan Partners was notified a U.S. sub-advisory mandate of approximately $5.7 billion is expected to terminate in early June 2026. The assets are in the U.S. Value Team’s Value Equity strategy, and the company indicated the revenue impact should be muted due to the mandate’s fee characteristics.

Which investment strategies are the largest contributors to Artisan Partners (APAM) AUM?

The largest strategies are International Value at $56.1 billion, Global Value at $38.4 billion and High Income at $14.2 billion. These strategies represent significant portions of total assets under management across Artisan’s autonomous investment teams and highlight key areas of client demand.

How much AUM does Artisan Partners (APAM) manage in model-based accounts?

Artisan Partners includes $316.6 million of assets managed through investment models for managed account sponsors in its AUM. These model-based assets are generally reported on a reporting lag not exceeding one quarter and form a relatively small portion of total firm assets under management.

What does separate account and other AUM mean for Artisan Partners (APAM)?

Separate account and other AUM refers to assets managed outside Artisan Funds and Artisan Global Funds. It includes traditional separate accounts, Artisan-branded collective investment trusts, and the firm’s private funds, providing additional vehicles to serve different client mandates and preferences.

Filing Exhibits & Attachments

5 documents

Press Releases

Other Documents