Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 3,027 | $414 | $144.30 | $133.37 - $159.64 |
| Q2 2018 | 2,681 | $399 | $160.74 | $145.08 - $182.71 |
| Q1 2018 | 2,705 | $513 | $189.64 | $169.45 - $211.08 |
| Q4 2017 | 2,544 | $522 | $188.42 | $173.99 - $202.01 |
| Q3 2017 | 2,488 | $472 | $172.79 | $161.15 - $186.54 |
| Q2 2017 | 2,488 | $413 | $154.87 | $144.44 - $164.19 |
| Q1 2017 | 2,955 | $484 | $153.31 | $135.07 - $166.39 |
| Q4 2016 | 3,931 | $571 | $140.58 | $126.32 - $157.66 |
| Q3 2016 | 5,513 | $798 | $138.59 | $126.84 - $143.96 |
| Q2 2016 | 3,421 | $482 | $158.47 | $126.98 - $174.12 |
| Q1 2016 | 3,273 | $532 | $135.06 | $112.27 - $159.84 |
| Q4 2015 | 4,622 | $738 | $166.43 | $137.16 - $184.66 |
| Q3 2015 | 3,050 | $522 | $190.37 | $159.30 - $214.73 |
| Q2 2015 | 4,569 | $999 | $215.27 | $205.22 - $223.28 |
| Q1 2015 | 4,830 | $1,037 | $204.27 | $185.26 - $214.40 |
| Q4 2014 | 4,830 | $1,025 | $192.32 | $168.87 - $209.59 |
| Q3 2014 | 5,170 | $1,036 | $197.54 | $186.21 - $207.58 |
| Q2 2014 | 4,708 | $967 | $187.17 | $171.21 - $199.62 |
| Q1 2014 | 3,527 | $706 | $190.16 | $175.09 - $212.40 |
| Q4 2013 | 43,684 | $9,474 | $193.15 | $175.92 - $210.55 |
| Q3 2013 | 48,447 | $8,848 | $171.93 | $151.62 - $183.39 |
| Q2 2013 | 46,920 | $7,692 | $153.14 | $138.12 - $166.12 |
| Q1 2013 | 77,266 | $11,866 | $141.17 | $128.74 - $151.12 |
| Q4 2012 | 82,141 | $10,691 | — | — |