# EDGAR Filing Document

**Accession Number:** 0001004434
**File Stem:** 0001628280-25-047923
**Filing Date:** 2025-11
**Character Count:** 36651
**Document Hash:** c94b1c4ac7c1027e37bdf8e0959804fd
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-25-047923.hdr.sgml**: 20251103

**ACCESSION NUMBER**: 0001628280-25-047923

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 17

**CONFORMED PERIOD OF REPORT**: 20251103

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Other Events

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20251103

**DATE AS OF CHANGE**: 20251103

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AFFILIATED MANAGERS GROUP, INC.
- **CENTRAL INDEX KEY:** 0001004434
- **STANDARD INDUSTRIAL CLASSIFICATION:** INVESTMENT ADVICE [6282]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 043218510
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-13459
- **FILM NUMBER:** 251442090

**BUSINESS ADDRESS:**
- **STREET 1:** 777 SOUTH FLAGLER DRIVE
- **STREET 2:** SUITE 1401 EAST TOWER
- **CITY:** WEST PALM BEACH
- **STATE:** FL
- **ZIP:** 33401
- **BUSINESS PHONE:** (800) 345-1100

**MAIL ADDRESS:**
- **STREET 1:** 777 SOUTH FLAGLER DRIVE
- **STREET 2:** SUITE 1401 EAST TOWER
- **CITY:** WEST PALM BEACH
- **STATE:** FL
- **ZIP:** 33401

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AFFILIATED MANAGERS GROUP INC
- **DATE OF NAME CHANGE:** 19970822

?xml version='1.0' encoding='ASCII'? amg-20251103

**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): **November 3, 2025** 

**AFFILIATED MANAGERS GROUP, INC.** 

(Exact Name of Registrant as Specified in Its Charter)

**Delaware** 

(State or Other Jurisdiction of Incorporation)

---

| | |
|:---|:---|
| **001-13459** | **04-3218510** |
| (Commission File Number) | (IRS Employer Identification No.) |

---

**777 South Flagler Drive, West Palm Beach, Florida 33401** 

(Address of principal executive offices)

**(800) 345-1100** 

(Registrant's Telephone Number, Including Area Code)

**N/A**

(Former Name or Former Address, if Changed Since Last Report)

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 (*see* General Instruction A.2. below):

☐ 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 class** | **Trading Symbol(s)** | **Name of each exchange on which registered** |
| **Common Stock ($0.01 par value)** | **AMG** | **New York Stock Exchange** |
| **5.875% Junior Subordinated Notes due 2059** | **MGR** | **New York Stock Exchange** |
| **4.750% Junior Subordinated Notes due 2060** | **MGRB** | **New York Stock Exchange** |
| **4.200% Junior Subordinated Notes due 2061** | **MGRD** | **New York Stock Exchange** |
| **6.750% Junior Subordinated Notes due 2064** | **MGRE** | **New 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&nbsp;&nbsp;&nbsp;&nbsp;☐

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 2.02** | **Results of Operations and Financial Condition.** |

---

On November 3, 2025, Affiliated Managers Group, Inc. (the "Company") issued a press release setting forth its financial and operating results for the quarter ended September 30, 2025. A copy of the press release is furnished as Exhibit 99.1 hereto, except for such portions which are filed, as noted below under Item 9.01.

---

| | |
|:---|:---|
| **ITEM 8.01** | **Other Events.** |

---

The press release announced that the Company's Board of Directors authorized and declared a quarterly dividend of $0.01 per share of common stock, payable November 28, 2025 to stockholders of record as of the close of business on November 13, 2025.

---

| | |
|:---|:---|
| **ITEM 9.01** | **Financial Statements and Exhibits.** |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)Exhibits.

The financial highlights table set forth on page 1 and the financial tables set forth on pages 3 through 9 in Exhibit 99.1 hereto are "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and shall be deemed incorporated by reference into the filings of the Company under the Securities Act of 1933, as amended. The remaining information in Exhibit 99.1 is being "furnished" to the Securities and Exchange Commission as provided pursuant to General Instruction B.2 of Form 8-K.

---

| | |
|:---|:---|
| **Exhibit No.&nbsp;&nbsp;&nbsp;&nbsp;** | **Description** |
| 99.1 | <u>[Earnings Press Release issued by the Company on](amgq32025ex991.htm)[November](amgq32025ex991.htm)[3](amgq32025ex991.htm)[, 2025](amgq32025ex991.htm)</u> |
| 104 | Cover Page Interactive Data File (the cover page tags are 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.

---

| | | | |
|:---|:---|:---|:---|
| | AFFILIATED MANAGERS GROUP, INC. | AFFILIATED MANAGERS GROUP, INC. | AFFILIATED MANAGERS GROUP, INC. |
| Date: November 3, 2025 | By: | /s/ Kavita Padiyar | /s/ Kavita Padiyar |
|  |  | Name: | Kavita Padiyar |
|  |  | Title: | General Counsel and Corporate Secretary |

---

## Exhibit 99.1

---

| | | |
|:---|:---|:---|
| ![amglogo.gif](amglogo.gif) | **Exhibit 99.1** | **Exhibit 99.1** |
| ![amglogo.gif](amglogo.gif) | Investor and Media Relations: | Patricia Figueroa<br>+1 (617) 747-3300<br>ir@amg.com<br>pr@amg.com |
| ![amglogo.gif](amglogo.gif) |  | Patricia Figueroa<br>+1 (617) 747-3300<br>ir@amg.com<br>pr@amg.com |

---

**AMG Reports Financial and Operating Results**

**for the Third Quarter and Nine Months Ended 2025**

&nbsp;&nbsp;&nbsp;&nbsp;

*Company reports Diluted EPS of $6.87, Economic EPS of $6.10 in the third quarter of 2025*

---

| | |
|:---|:---|
| ![amgbullet.gif](amgbullet.gif) | Net client cash inflows of approximately $9 billion in the third quarter and approximately $17 billion in the year to date, driven by ongoing momentum in alternative strategies |
| ![amgbullet.gif](amgbullet.gif) | Net Income (controlling interest) of $212 million includes gain of approximately $100 million on Peppertree transaction<sup>(i)</sup> |
| ![amgbullet.gif](amgbullet.gif) | Economic Earnings per share of $6.10 in the third quarter, reflecting growth of 27% relative to the prior-year quarter |
| ![amgbullet.gif](amgbullet.gif) | Strategic collaboration with BBH enhances AMG's position as a leading sponsor of alternative strategies for U.S. wealth marketplace |
| ![amgbullet.gif](amgbullet.gif) | Share repurchases of approximately $350 million in the year to date, including approximately $77 million in the third quarter |

---

**WEST PALM BEACH, FL, November 3, 2025 —** AMG, a strategic partner to leading independent investment management firms globally, today reported its financial and operating results for the third quarter and nine months ended September 30, 2025.

**Jay C. Horgen, Chief Executive Officer of AMG, said:**

"AMG generated excellent results in the third quarter, with growth of 17% in Adjusted EBITDA relative to the prior-year quarter, driven by the successful execution of our strategy, including most notably our focus on increasing AMG's exposure to alternative strategies, and growth of 27% in Economic Earnings per share, reflecting the additional positive impact of our disciplined capital allocation strategy. Ongoing strong client demand for our Affiliates' alternative strategies drove approximately $9 billion in net inflows in the quarter, and approximately $17 billion in the year to date, further accelerating the evolution of our business profile.

"We continue to actively expand AMG's participation in areas of secular growth. In addition to the four new partnerships with firms managing alternative strategies announced since the beginning of the year, we recently announced a strategic collaboration with BBH, and a related investment in its subsidiary BBH Credit Partners, to develop new products for the U.S. wealth marketplace leveraging BBH's industry-leading structured and alternative credit investment expertise and AMG's product development and distribution capabilities. Our collaboration with BBH highlights the value of AMG's proven capital formation capabilities in the wealth channel and enhances our position as a leading sponsor of alternative strategies for the U.S. wealth market. Looking ahead, we see increasing opportunities to invest in growth and enhance our long-term growth prospects.

"Given the growing cash flow generation of our business; our excellent capital position, further enhanced by the proceeds from recent Affiliate transactions; and our distinct competitive advantages, we have an outstanding opportunity to drive additional earnings growth and create meaningful long-term value for our shareholders."

---

| | | | | |
|:---|:---|:---|:---|:---|
| **FINANCIAL HIGHLIGHTS** | **Three Months Ended** | **Three Months Ended** | **Nine Months Ended** | **Nine Months Ended** |
| *(in millions, except as noted and per share data)* | **9/30/2024** | **9/30/2025** | **9/30/2024** | **9/30/2025** |
| **Operating Performance Measures** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;AUM (at period end, in billions) | $728.4 | $803.6 | $728.4 | $803.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Average AUM (in billions) | 711.7 | 786.9 | 694.9 | 745.2 |
| &nbsp;&nbsp;&nbsp;&nbsp;Net client cash flows (in billions) | (2.8) | 8.9 | (5.6) | 16.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Aggregate fees | 1157.1 | 1346.0 | 3726.8 | 3789.8 |
| **Financial Performance Measures** |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Net income (controlling interest) | $123.6 | $212.4 | $349.5 | $369.0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Earnings per share (diluted)<sup>(1)</sup> | 3.78 | 6.87 | 10.25 | 11.83 |
| **Supplemental Performance Measures**<sup>(2)</sup> |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Adjusted EBITDA (controlling interest) | $214.1 | $250.9 | $691.4 | $698.8 |
| &nbsp;&nbsp;&nbsp;&nbsp;Economic net income (controlling interest) | 153.2 | 179.7 | 495.8 | 497.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Economic earnings per share | 4.82 | 6.10 | 14.90 | 16.68 |

---

*For additional information on our Supplemental Performance Measures, including reconciliations to GAAP, see the Financial Tables and Notes.*

(i) AMG completed the previously announced sale of its outstanding equity interests in Peppertree Capital Management, Inc. in July 2025; the gain from that transaction is excluded from applicable non-GAAP financial metrics, including Adjusted EBITDA (controlling interest).

------

**Capital Management** 

During the third quarter of 2025, the Company repurchased approximately $77 million in common stock, bringing total year-to-date share repurchases to approximately $350 million. The Company also announced a third-quarter cash dividend of $0.01 per share of common stock, payable November 28, 2025 to stockholders of record as of the close of business on November 13, 2025.

**About AMG**

AMG (NYSE: AMG) is a strategic partner to leading independent investment management firms globally. AMG's strategy is to generate long-term value by investing in high-quality independent partner-owned firms, through a proven partnership approach, and allocating resources across AMG's unique opportunity set to the areas of highest growth and return. Through its distinctive approach, AMG magnifies its Affiliates' existing advantages and actively supports their independence and ownership culture. As of September 30, 2025, AMG's aggregate assets under management were approximately $804 billion across a diverse range of private markets, liquid alternative, and differentiated long-only investment strategies. For more information, please visit the Company's website at www.amg.com.

**Conference Call, Replay, and Presentation Information**

A conference call will be held with AMG's management at 8:30 a.m. Eastern time today. Parties interested in listening to the conference call should dial 1-877-407-8291 (U.S. calls) or 1-201-689-8345 (non-U.S. calls) shortly before the call begins.

The conference call will also be available for replay beginning approximately one hour after the conclusion of the call. To hear a replay of the call, please dial 1-877-660-6853 (U.S. calls) or 1-201-612-7415 (non-U.S. calls) and provide conference ID 13756170. The live call and replay of the session and a presentation highlighting the Company's performance can also be accessed via AMG's website at https://ir.amg.com/.

**Financial Tables Follow**

------

**ASSETS UNDER MANAGEMENT - STATEMENTS OF CHANGES** ***(in billions)*** <br>

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **Alternatives** | **Alternatives** | **Differentiated Long-Only** | **Differentiated Long-Only** | |
| **BY STRATEGY - QUARTER TO DATE** | **Private Markets** | **Liquid Alternatives** | **Equities** | **Multi-Asset & <br>Fixed Income** | **Total** |
| **AUM, June 30, 2025** | $**149.4** | $**181.7** | $**321.0** | $**118.9** | $**771.0** |
| &nbsp;&nbsp;&nbsp;&nbsp;Client cash inflows and commitments | 4.1 | 20.3 | 11.5 | 5.2 | 41.1 |
| &nbsp;&nbsp;&nbsp;&nbsp;Client cash outflows | (0.0) | (6.3) | (20.8) | (5.1) | (32.2) |
| **Net client cash flows** | **4.1** | **14.0** | **(9.3)** | **0.1** | **8.9** |
| &nbsp;&nbsp;&nbsp;&nbsp;Affiliate transactions\* | (5.3) |  |  |  | (5.3) |
| &nbsp;&nbsp;&nbsp;&nbsp;Market changes | 0.3 | 10.2 | 17.0 | 5.9 | 33.4 |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign exchange | (0.1) | (0.9) | (2.0) | (0.3) | (3.3) |
| &nbsp;&nbsp;&nbsp;&nbsp;Realizations and distributions (net) | (0.7) | (0.2) | (0.0) | (0.1) | (1.0) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other |  | 0.0 | (0.1) |  | (0.1) |
| **AUM, September 30, 2025** | $**147.7** | $**204.8** | $**326.6** | $**124.5** | $**803.6** |

---

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| | **Alternatives** | **Alternatives** | **Differentiated Long-Only** | **Differentiated Long-Only** | |
| **BY STRATEGY - YEAR TO DATE** | **Private Markets** | **Liquid Alternatives** | **Equities** | **Multi-Asset & <br>Fixed Income** | **Total** |
| **AUM, December 31, 2024** | $**135.4** | $**140.7** | $**316.2** | $**115.6** | $**707.9** |
| &nbsp;&nbsp;&nbsp;&nbsp;Client cash inflows and commitments | 15.4 | 53.0 | 30.9 | 15.0 | 114.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;Client cash outflows | (0.1) | (17.3) | (64.4) | (15.9) | (97.7) |
| **Net client cash flows** | **15.3** | **35.7** | **(33.5)** | **(0.9)** | **16.6** |
| &nbsp;&nbsp;&nbsp;&nbsp;New investments | 1.7 | 12.4 |  |  | 14.1 |
| &nbsp;&nbsp;&nbsp;&nbsp;Affiliate transactions\* | (5.3) |  |  |  | (5.3) |
| &nbsp;&nbsp;&nbsp;&nbsp;Market changes | 2.1 | 13.8 | 39.0 | 9.4 | 64.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;Foreign exchange | 0.9 | 3.4 | 5.0 | 1.1 | 10.4 |
| &nbsp;&nbsp;&nbsp;&nbsp;Realizations and distributions (net) | (2.4) | (0.2) | (0.1) | (0.3) | (3.0) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other |  | (1.0) | (0.0) | (0.4) | (1.4) |
| **AUM, September 30, 2025** | $**147.7** | $**204.8** | $**326.6** | $**124.5** | $**803.6** |

---

__________________________

\* Assets under management attributable to Peppertree as of the closing date.

------

**CONSOLIDATED STATEMENTS OF INCOME**

---

| | | |
|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** |
| *(in millions, except per share data)* | **9/30/2024** | **9/30/2025** |
| **Consolidated revenue** | $**516.4** | $**528.0** |
| **Consolidated expenses:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Compensation and related expenses | 220.8 | 253.5 |
| &nbsp;&nbsp;&nbsp;&nbsp;Selling, general and administrative | 97.0 | 100.5 |
| &nbsp;&nbsp;&nbsp;&nbsp;Intangible amortization and impairments | 7.3 | 6.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest expense | 34.7 | 33.2 |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation and other amortization | 3.3 | 2.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other expenses (net) | 11.6 | 13.1 |
| **Total consolidated expenses** | **374.7** | **409.2** |
| **Equity method income (net)**<sup>(3)</sup> | **52.6** | **88.5** |
| Affiliate transaction gains<sup>(4)</sup> |  | 127.6 |
| Investment and other income<sup>(4)</sup> | 22.8 | 27.6 |
| Income before income taxes | 217.1 | 362.5 |
| Income tax expense | 31.3 | 71.6 |
| **Net income** | **185.8** | **290.9** |
| Net income (non-controlling interests) | (62.2) | (78.5) |
| **Net income (controlling interest)** | $**123.6** | $**212.4** |
| Average shares outstanding (basic) | 30.1 | 28.4 |
| Average shares outstanding (diluted) | 35.0 | 32.9 |
| **Earnings per share (basic)** | $**4.11** | $**7.47** |
| **Earnings per share (diluted)**<sup>(1)</sup> | $**3.78** | $**6.87** |

---

**RECONCILIATIONS OF SUPPLEMENTAL PERFORMANCE MEASURES**<sup>(2)</sup><br>

---

| | | |
|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** |
| *(in millions, except per share data)* | **9/30/2024** | **9/30/2025** |
| **Net income (controlling interest)** | $**123.6** | $**212.4** |
| &nbsp;&nbsp;&nbsp;&nbsp;Intangible amortization and impairments | 27.5 | 28.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Intangible-related deferred taxes | 15.6 | 15.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Affiliate transactions<sup>(4)</sup> |  | (101.1) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other economic items | (13.5) | 24.1 |
| **Economic net income (controlling interest)** | $**153.2** | $**179.7** |
| Average shares outstanding (adjusted diluted) | 31.8 | 29.4 |
| **Economic earnings per share** | $**4.82** | $**6.10** |
| **Net income (controlling interest)** | $**123.6** | $**212.4** |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest expense | 34.7 | 33.2 |
| &nbsp;&nbsp;&nbsp;&nbsp;Income taxes | 33.3 | 73.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Intangible amortization and impairments | 27.5 | 28.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Affiliate transactions<sup>(4)</sup> |  | (133.8) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other items | (5.0) | 36.7 |
| **Adjusted EBITDA (controlling interest)** | $**214.1** | $**250.9** |

---

*See Notes for additional information.*

------

**CONSOLIDATED STATEMENTS OF INCOME**

---

| | | |
|:---|:---|:---|
| | **Nine Months Ended** | **Nine Months Ended** |
| *(in millions, except per share data)* | **9/30/2024** | **9/30/2025** |
| **Consolidated revenue** | $**1516.6** | $**1517.8** |
| **Consolidated expenses:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Compensation and related expenses | 676.5 | 747.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Selling, general and administrative | 278.1 | 290.8 |
| &nbsp;&nbsp;&nbsp;&nbsp;Intangible amortization and impairments | 21.8 | 96.0 |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest expense | 98.1 | 101.8 |
| &nbsp;&nbsp;&nbsp;&nbsp;Depreciation and other amortization | 9.4 | 7.9 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other expenses (net) | 31.5 | 34.7 |
| **Total consolidated expenses** | **1115.4** | **1278.8** |
| **Equity method income (net)**<sup>(3)</sup> | **188.3** | **229.5** |
| Affiliate transaction gains<sup>(4)</sup> |  | 127.6 |
| Investment and other income<sup>(4)</sup> | 60.0 | 64.7 |
| Income before income taxes | 649.5 | 660.8 |
| Income tax expense | 130.0 | 134.7 |
| **Net income** | **519.5** | **526.1** |
| Net income (non-controlling interests) | (170.0) | (157.1) |
| **Net income (controlling interest)** | $**349.5** | $**369.0** |
| Average shares outstanding (basic) | 31.4 | 28.7 |
| Average shares outstanding (diluted) | 35.2 | 33.0 |
| **Earnings per share (basic)** | $**11.11** | $**12.85** |
| **Earnings per share (diluted)**<sup>(1)</sup> | $**10.25** | $**11.83** |

---

**RECONCILIATIONS OF SUPPLEMENTAL PERFORMANCE MEASURES**<sup>(2)</sup><br>

---

| | | |
|:---|:---|:---|
| | **Nine Months Ended** | **Nine Months Ended** |
| *(in millions, except per share data)* | **9/30/2024** | **9/30/2025** |
| **Net income (controlling interest)** | $**349.5** | $**369.0** |
| &nbsp;&nbsp;&nbsp;&nbsp;Intangible amortization and impairments | 118.7 | 145.5 |
| &nbsp;&nbsp;&nbsp;&nbsp;Intangible-related deferred taxes | 46.6 | 29.5 |
| &nbsp;&nbsp;&nbsp;&nbsp;Affiliate transactions<sup>(4)</sup> |  | (101.1) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other economic items<sup>(5)</sup> | (19.0) | 54.7 |
| **Economic net income (controlling interest)** | $**495.8** | $**497.6** |
| Average shares outstanding (adjusted diluted) | 33.3 | 29.8 |
| **Economic earnings per share** | $**14.90** | $**16.68** |
| **Net income (controlling interest)** | $**349.5** | $**369.0** |
| &nbsp;&nbsp;&nbsp;&nbsp;Interest expense | 98.1 | 101.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Income taxes | 133.0 | 139.1 |
| &nbsp;&nbsp;&nbsp;&nbsp;Intangible amortization and impairments | 118.7 | 145.5 |
| &nbsp;&nbsp;&nbsp;&nbsp;Affiliate transactions<sup>(4)</sup> |  | (133.8) |
| &nbsp;&nbsp;&nbsp;&nbsp;Other items<sup>(5)</sup> | (7.9) | 77.3 |
| **Adjusted EBITDA (controlling interest)** | $**691.4** | $**698.8** |

---

*See Notes for additional information.*

------

**CONSOLIDATED BALANCE SHEETS**

---

| | | |
|:---|:---|:---|
| | **Period Ended** | **Period Ended** |
| *(in millions)* | **12/31/2024** | **9/30/2025** |
| **Assets** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Cash and cash equivalents | $950.0 | $476.1 |
| &nbsp;&nbsp;&nbsp;&nbsp;Receivables | 409.7 | 667.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Investments | 595.6 | 659.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Goodwill | 2504.9 | 2528.2 |
| &nbsp;&nbsp;&nbsp;&nbsp;Acquired client relationships (net) | 1777.8 | 1703.3 |
| &nbsp;&nbsp;&nbsp;&nbsp;Equity method investments in Affiliates (net) | 2246.6 | 2529.1 |
| &nbsp;&nbsp;&nbsp;&nbsp;Fixed assets (net) | 57.6 | 55.2 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other assets | 288.7 | 308.9 |
| **Total assets** | $**8830.9** | $**8928.2** |
| **Liabilities and Equity** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Payables and accrued liabilities | $639.1 | $879.7 |
| &nbsp;&nbsp;&nbsp;&nbsp;Debt | 2620.2 | 2371.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Deferred income tax liability (net) | 520.5 | 542.4 |
| &nbsp;&nbsp;&nbsp;&nbsp;Other liabilities | 402.4 | 594.5 |
| **Total liabilities** | **4182.2** | **4388.2** |
| Redeemable non-controlling interests | 350.5 | 273.5 |
| **Equity:** |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;Common stock | 0.6 | 0.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Additional paid-in capital | 733.1 | 714.6 |
| &nbsp;&nbsp;&nbsp;&nbsp;Accumulated other comprehensive loss | (163.6) | (108.6) |
| &nbsp;&nbsp;&nbsp;&nbsp;Retained earnings | 6899.8 | 7268.0 |
|  | 7469.9 | 7874.6 |
| Less: treasury stock, at cost | (4124.6) | (4531.2) |
| **Total stockholders' equity** | **3345.3** | **3343.4** |
| &nbsp;&nbsp;&nbsp;&nbsp;Non-controlling interests | 952.9 | 923.1 |
| **Total equity** | **4298.2** | **4266.5** |
| **Total liabilities and equity** | $**8830.9** | $**8928.2** |

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**<u>Notes</u>**

(1)&nbsp;&nbsp;&nbsp;&nbsp;Earnings per share (diluted) adjusts for the dilutive effect of the potential issuance of incremental shares of our common stock.

We assume the settlement of all of our Redeemable non-controlling interests using the maximum number of shares permitted under our arrangements. The issuance of shares and the related income acquired are excluded from the calculation if an assumed purchase of Redeemable non-controlling interests would be anti-dilutive to diluted earnings per share.

We are required to apply the if-converted method to our outstanding junior convertible securities when calculating Earnings per share (diluted). Under the if-converted method, shares that are issuable upon conversion are deemed outstanding, regardless of whether the securities are contractually convertible into our common stock at that time. For this calculation, the interest expense (net of tax) attributable to these dilutive securities is added back to Net income (controlling interest), reflecting the assumption that the securities have been converted. Issuable shares for these securities and related interest expense are excluded from the calculation if an assumed conversion would be anti-dilutive to diluted earnings per share.

The following table provides a reconciliation of the numerator and denominator used in the calculation of basic and diluted earnings per share:

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Nine Months Ended** | **Nine Months Ended** |
| *(in millions)* | **9/30/2024** | **9/30/2025** | **9/30/2024** | **9/30/2025** |
| **Numerator** |  |  |  |  |
| Net income (controlling interest) | $123.6 | $212.4 | $349.5 | $369 |
| Income from hypothetical settlement of Redeemable non-controlling interests, net of taxes | 5.2 | 10.1 | 1.0 | 11.5 |
| Interest expense on junior convertible securities, net of taxes | 3.4 | 3.4 | 10.1 | 10.1 |
| Net income (controlling interest), as adjusted | $132.2 | $225.9 | $360.6 | $390.6 |
| **Denominator** |  |  |  |  |
| Average shares outstanding (basic) | 30.1 | 28.4 | 31.4 | 28.7 |
| Effect of dilutive instruments: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Stock options and restricted stock units | 1.7 | 0.8 | 1.9 | 1.0 |
| &nbsp;&nbsp;&nbsp;Hypothetical issuance of shares to settle Redeemable non-controlling interests | 1.5 | 2.0 | 0.2 | 1.6 |
| &nbsp;&nbsp;&nbsp;Assumed issuance of junior convertible securities shares | 1.7 | 1.7 | 1.7 | 1.7 |
| Average shares outstanding (diluted) | 35.0 | 32.9 | 35.2 | 33.0 |

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(2)&nbsp;&nbsp;&nbsp;&nbsp;As supplemental information, we provide non-GAAP performance measures of Adjusted EBITDA (controlling interest), Economic net income (controlling interest), and Economic earnings per share. We believe that many investors use our Adjusted EBITDA (controlling interest) when comparing our financial performance to other companies in the investment management industry. Management utilizes these non-GAAP performance measures to assess our performance before our share of certain non-cash GAAP expenses primarily related to the acquisition of interests in Affiliates and to improve comparability between periods. Economic net income (controlling interest) and Economic earnings per share are used by management and our Board of Directors as our principal performance benchmarks, including as one of the measures for determining executive compensation. These non-GAAP performance measures are provided in addition to, but not as a substitute for, Net income (controlling interest), Earnings per share, or other GAAP performance measures. For additional information on our non-GAAP measures, see our most recent Annual and Quarterly Reports on Form 10-K and 10-Q, respectively, which are accessible on the SEC's website at www.sec.gov.

Adjusted EBITDA (controlling interest) represents our performance before our share of interest expense, income and certain non-income based taxes, depreciation, amortization, impairments, gains and losses related to Affiliate transactions, and non-cash items such as certain Affiliate equity activity, gains and losses on our contingent payment obligations, and unrealized gains and losses on seed capital, general partner commitments, and other strategic investments. Adjusted EBITDA (controlling interest) is also adjusted to include realized economic gains and losses related to these seed capital, general partner commitments, and other strategic investments.

Under our Economic net income (controlling interest) definition, we adjust Net income (controlling interest) for our share of pre-tax intangible amortization and impairments related to intangible assets (including the portion attributable to equity method investments in Affiliates) because these expenses do not correspond to the changes in the value of these assets, which do not diminish predictably over time. We also adjust for deferred taxes attributable to intangible assets because we believe it is unlikely these accruals will be used to settle material tax obligations. Further, we adjust for gains and losses related to Affiliate transactions, net of tax, and other economic items. Other economic items include certain Affiliate equity activity, gains and losses related to contingent payment obligations, tax windfalls and shortfalls from share-based compensation, unrealized gains and losses on seed capital, general partner commitments, and other strategic investments, and realized economic gains and losses related to these seed capital, general partner commitments, and other strategic investments.

Economic earnings per share represents Economic net income (controlling interest) divided by the Average shares outstanding (adjusted diluted). In this calculation, we exclude the potential shares issued upon settlement of Redeemable non-controlling interests from Average shares outstanding (adjusted diluted) because we intend to settle those obligations without issuing shares, consistent with all prior Affiliate equity purchase transactions. The potential share issuance in connection with our junior convertible securities is measured using a "treasury stock" method. Under this method, only the net number of shares of common

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**<u>Notes (continued)</u>**

stock equal to the value of the junior convertible securities in excess of par, if any, are deemed to be outstanding. We believe the inclusion of net shares under a treasury stock method best reflects the benefit of the increase in available capital resources (which could be used to repurchase shares of our common stock) that occurs when these securities are converted and we are relieved of our debt obligation.

The following table provides a reconciliation of Average shares outstanding (adjusted diluted):

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Nine Months Ended** | **Nine Months Ended** |
| *(in millions)* | **9/30/2024** | **9/30/2025** | **9/30/2024** | **9/30/2025** |
| Average shares outstanding (diluted) | 35.0 | 32.9 | 35.2 | 33.0 |
| &nbsp;&nbsp;&nbsp;Hypothetical issuance of shares to settle Redeemable non-controlling interests | (1.5) | (2.0) | (0.2) | (1.6) |
| &nbsp;&nbsp;&nbsp;Assumed issuance of junior convertible securities shares | (1.7) | (1.7) | (1.7) | (1.7) |
| &nbsp;&nbsp;&nbsp;Dilutive impact of junior convertible securities shares |  | 0.2 |  | 0.1 |
| Average shares outstanding (adjusted diluted) | 31.8 | 29.4 | 33.3 | 29.8 |

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(3)&nbsp;&nbsp;&nbsp;&nbsp;The following table presents pre-tax equity method earnings, equity method intangible amortization and impairments, and equity method income tax, which in aggregate form Equity method income (net):

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Nine Months Ended** | **Nine Months Ended** |
| *(in millions)* | **9/30/2024** | **9/30/2025** | **9/30/2024** | **9/30/2025** |
| Pre-tax equity method earnings | $79.1 | $118.2 | $301.9 | $311.9 |
| Equity method intangible amortization and impairments | (22.7) | (24.6) | (104.3) | (70.2) |
| Equity method income tax | (3.8) | (5.1) | (9.3) | (12.2) |
| &nbsp;&nbsp;&nbsp;Equity method income (net) | $52.6 | $88.5 | $188.3 | $229.5 |

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(4)&nbsp;&nbsp;&nbsp;&nbsp;The following table presents the impact of the completion of our previously announced sale of our equity interest in Peppertree Capital Management, Inc. ("Peppertree") as part of the acquisition of Peppertree by TPG Inc. ("TPG"), a public company listed on the Nasdaq Global Select Market, in the third quarter of 2025, pursuant to which we received TPG Class A common shares, all of which the Company has since sold:

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| | | | | |
|:---|:---|:---|:---|:---|
| | **Three Months Ended** | **Three Months Ended** | **Nine Months Ended** | **Nine Months Ended** |
| *(in millions)* | **9/30/2024** | **9/30/2025** | **9/30/2024** | **9/30/2025** |
| Affiliate transaction gains | $— | $127.6 | $— | $127.6 |
| Investment and other income - Realized gains on TPG shares |  | 6.2 |  | 6.2 |
| &nbsp;&nbsp;&nbsp;Affiliate transactions, pre-tax |  | 133.8 |  | 133.8 |
| &nbsp;&nbsp;&nbsp;Income taxes |  | (32.7) |  | (32.7) |
| &nbsp;&nbsp;&nbsp;Affiliate transactions, after-tax | $— | $101.1 | $— | $101.1 |

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(5)&nbsp;&nbsp;&nbsp;&nbsp;For the nine months ended September 30, 2025, other economic items and other items include an expense of $30.5 million which resulted from a modification of Affiliate equity in the second quarter which, consistent with the definitions of our non-GAAP performance measures, has been added back to Economic net income (controlling interest) and Adjusted EBITDA (controlling interest).

**Forward-Looking Statements and Other Matters**

*Certain matters discussed in this press release issued by Affiliated Managers Group, Inc. ("AMG" or the "Company") may constitute forward-looking statements within the meaning of the federal securities laws. These statements include, but are not limited to, statements related to our expectations regarding the performance of our business, our financial results, our liquidity and capital resources, and other non-historical statements. You can identify these forward-looking statements by the use of words such as "outlook," "guidance," "believes," "expects," "potential," "preliminary," "continues," "may," "will," "should," "seeks," "approximately," "predicts," "projects," "positioned," "prospects," "intends," "plans," "estimates," "pending investments," "anticipates," or the negative version of these words or other comparable words. Actual results and the timing of certain events could differ materially from those projected in or contemplated by the forward-looking statements due to a number of factors, including changes in the securities or financial markets or in general economic conditions, global trade tensions and changes in trade policies, the availability of equity and debt financing, competition for acquisitions of interests in investment management firms, uncertainties relating to closing of pending investments or transactions and potential changes in the anticipated benefits thereof, the investment performance and growth rates of our Affiliates and their ability to effectively market their investment strategies, the mix of Affiliate contributions to our earnings, and other risks, uncertainties, and assumptions, including those described under the section entitled "Risk Factors" in our most recent Annual Report on Form 10-K and Quarterly Reports on Form 10-Q. Such factors may be updated from time to time in our periodic filings with the SEC. These factors should not be construed as exhaustive and should be read in conjunction with the other cautionary statements that are included in this press release and in our filings with the SEC. We undertake no obligation to publicly update or review any forward-looking statements, whether as a result of new information, future developments, or otherwise, except as required by applicable law.* 

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**Forward-Looking Statements and Other Matters (continued)**

*This press release does not constitute an offer of any products, investment vehicles, or services of any AMG Affiliate.*

*From time to time, AMG may use its website as a distribution channel of material Company information. AMG routinely posts financial and other important information regarding the Company in the Investor Relations section of its website at www.amg.com and encourages investors to consult that section regularly.*

### Attached PDF Documents

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