Affiliated Managers Group, Inc. (MGRB) stock
MGRBNYSEInvestment AdviceFiscal year ends December 31Also trades as AMG, MGR, MGRD, MGRE
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 7, 2026Score 15/307% below fair value
$15.28+0.05 (+0.33%)
Close on Oct 30, 2026Market cap $411.03MP/E 0.5Yield 0.26%
Affiliated Managers price to book ratio
The price-to-book ratio is market cap divided by shareholders' equity.
Affiliated Managers's price to book ratio was 3.8× on Oct 19, 2026, against 2.5× a year earlier. Over the last 5 years it ranged from 1.6× to 3.8×, with a median of 2.2×.
Price to Book Ratio at the end of each year
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| 2026 | Oct 19, 2026 | 3.8× | +0.9 |
| 2025 | Dec 31, 2025 | 2.9× | +0.8 |
| 2024 | Dec 31, 2024 | 2.1× | +0.2 |
| 2023 | Dec 29, 2023 | 1.9× | −0.6 |
| 2022 | Dec 30, 2022 | 2.6× | −1.1 |
| 2021 | Dec 31, 2021 | 3.6× | +1.6 |
| 2020 | Dec 31, 2020 | 2.1× | +0.5 |
| 2019 | Dec 31, 2019 | 1.6× | +0.0 |
| 2018 | Dec 31, 2018 | 1.6× | −1.7 |
| 2017 | Dec 29, 2017 | 3.3× | +0.7 |
| 2016 | Dec 30, 2016 | 2.6× | −0.8 |
| 2015 | Dec 31, 2015 | 3.4× | −1.2 |
| 2014 | Dec 31, 2014 | 4.6× | −1.3 |
| 2013 | Dec 31, 2013 | 5.8× | +2.3 |
| 2012 | Dec 31, 2012 | 3.6× | +0.8 |
| 2011 | Dec 30, 2011 | 2.8× | −0.1 |
| 2010 | Jul 30, 2010 | 2.9× | – |