Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,000 | $2,595 | $258.45 | $230.09 - $299.69 |
| Q4 2024 | 6,911 | $1,278 | $186.57 | $173.54 - $199.47 |
| Q3 2021 | 7,800 | $1,196 | $163.56 | $146.02 - $180.77 |
| Q1 2021 | 2,785 | $415 | $130.58 | $98.76 - $153.37 |
| Q1 2018 | 4,754 | $899 | $189.64 | $169.45 - $211.08 |
| Q4 2017 | 4,147 | $850 | $188.42 | $173.99 - $202.01 |
| Q3 2017 | 2,883 | $547 | $172.79 | $161.15 - $186.54 |
| Q2 2017 | 4,290 | $712 | $154.87 | $144.44 - $164.19 |
| Q4 2016 | 10,382 | $1,515 | $140.58 | $126.32 - $157.66 |
| Q3 2015 | 1,237 | $215 | $190.37 | $159.30 - $214.73 |
| Q2 2015 | 1,884 | $407 | $215.27 | $205.22 - $223.28 |
| Q1 2015 | 1,584 | $337 | $204.27 | $185.26 - $214.40 |
| Q4 2014 | 4,445 | $933 | $192.32 | $168.87 - $209.59 |
| Q3 2014 | 1,637 | $327 | $197.54 | $186.21 - $207.58 |
| Q2 2014 | 10,741 | $2,182 | $187.17 | $171.21 - $199.62 |
| Q1 2014 | 10,312 | $2,061 | $190.16 | $175.09 - $212.40 |
| Q4 2013 | 4,132 | $894 | $193.15 | $175.92 - $210.55 |
| Q3 2013 | 19,480 | $3,565 | $171.93 | $151.62 - $183.39 |
| Q2 2013 | 19,515 | $3,141 | $153.14 | $138.12 - $166.12 |
| Q1 2013 | 6,376 | $975 | $141.17 | $128.74 - $151.12 |
| Q4 2012 | 3,468 | $451 | — | — |