Affiliated Managers Group, Inc. (AMG) — Net Asset Momentum
Affiliated Managers Group, Inc. (AMG) recorded a net asset momentum of -4.9% as of December 2025, with net assets of $4.42 Billion USD. Net Asset Momentum measures the year-over-year percentage change in net assets (total assets minus total liabilities), indicating how rapidly the company is building or eroding its equity base. See AMG net assets for net asset value and shareholders' equity analysis.
YoY Momentum
Current Net Assets
Years of Data
Country
Affiliated Managers Group, Inc. Net Asset Momentum (1996–2025)
This chart tracks Affiliated Managers Group, Inc.'s year-over-year net asset growth across 30 annual reporting periods from 1996 to 2025. The most recent momentum reading is -4.9%, with net assets of $4.42 Billion USD as of December 2025. For live market cap and overall valuation, see market cap of Affiliated Managers Group, Inc..
Annual Net Asset History for Affiliated Managers Group, Inc. (1996–2025)
The table below shows the complete annual net asset history for Affiliated Managers Group, Inc. from 1996 to 2025, covering 30 yearly periods. Each row includes total assets, total liabilities, net assets, and the year-over-year momentum figure for that period. Check AMG intangible-adjusted equity ratio to evaluate the tangible quality of the company's equity base.
| Year | Net Assets (USD) | Total Assets | Total Liabilities | YoY Momentum |
|---|---|---|---|---|
| 2025 | $4.42 Billion | $9.21 Billion | $4.79 Billion | ▼ -4.9% |
| 2024 | $4.65 Billion | $8.83 Billion | $4.18 Billion | ▼ -6.3% |
| 2023 | $4.96 Billion | $9.06 Billion | $4.10 Billion | ▲ +6.9% |
| 2022 | $4.64 Billion | $8.88 Billion | $4.24 Billion | ▲ +5.9% |
| 2021 | $4.38 Billion | $8.88 Billion | $4.49 Billion | ▲ +9.9% |
| 2020 | $3.99 Billion | $7.89 Billion | $3.90 Billion | ▼ -9.7% |
| 2019 | $4.42 Billion | $7.65 Billion | $3.24 Billion | ▼ -11.1% |
| 2018 | $4.97 Billion | $8.22 Billion | $3.25 Billion | ▼ -7.8% |
| 2017 | $5.39 Billion | $8.70 Billion | $3.31 Billion | ▲ +5.7% |
| 2016 | $5.10 Billion | $8.75 Billion | $3.65 Billion | ▲ +16.4% |
| 2015 | $4.38 Billion | $7.78 Billion | $3.40 Billion | ▲ +2.0% |
| 2014 | $4.30 Billion | $7.71 Billion | $3.41 Billion | ▲ +13.5% |
| 2013 | $3.79 Billion | $6.32 Billion | $2.53 Billion | ▲ +7.6% |
| 2012 | $3.52 Billion | $6.19 Billion | $2.67 Billion | ▲ +19.2% |
| 2011 | $2.95 Billion | $5.22 Billion | $2.27 Billion | ▲ +5.7% |
| 2010 | $2.79 Billion | $5.29 Billion | $2.50 Billion | ▲ +50.9% |
| 2009 | $1.85 Billion | $3.39 Billion | $1.54 Billion | ▲ +42.0% |
| 2008 | $1.30 Billion | $3.25 Billion | $1.94 Billion | ▲ +64.7% |
| 2007 | $791.23 Million | $3.40 Billion | $2.60 Billion | ▲ +2.8% |
| 2006 | $769.46 Million | $2.67 Billion | $1.90 Billion | ▼ -20.1% |
| 2005 | $962.54 Million | $2.32 Billion | $1.36 Billion | ▲ +21.1% |
| 2004 | $795.07 Million | $1.93 Billion | $1.14 Billion | ▲ +21.3% |
| 2003 | $655.56 Million | $1.52 Billion | $863.64 Million | ▲ +8.8% |
| 2002 | $602.36 Million | $1.24 Billion | $640.63 Million | ▲ +4.1% |
| 2001 | $578.41 Million | $1.16 Billion | $581.91 Million | ▲ +11.1% |
| 2000 | $520.59 Million | $793.73 Million | $273.14 Million | ▼ -3.0% |
| 1999 | $536.78 Million | $909.07 Million | $372.29 Million | ▲ +58.9% |
| 1998 | $337.80 Million | $605.33 Million | $267.53 Million | ▲ +22.3% |
| 1997 | $276.20 Million | $457.00 Million | $180.80 Million | ▲ +582.0% |
| 1996 | $40.50 Million | $101.30 Million | $60.80 Million | — |