Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 7,271 | $1,196 | $167.52 | $146.96 - $191.42 |
| Q3 2021 | 7,521 | $1,136 | $163.56 | $146.02 - $180.77 |
| Q2 2021 | 7,865 | $1,213 | $159.33 | $147.97 - $176.63 |
| Q1 2021 | 8,109 | $1,208 | $130.58 | $98.76 - $153.37 |
| Q4 2020 | 8,127 | $827 | $86.25 | $66.34 - $103.21 |
| Q3 2020 | 8,563 | $586 | $69.80 | $62.10 - $75.77 |
| Q2 2020 | 9,150 | $682 | $67.48 | $53.23 - $82.32 |
| Q1 2020 | 13,114 | $776 | $74.64 | $44.30 - $88.80 |
| Q4 2019 | 13,827 | $1,172 | $81.44 | $70.43 - $87.94 |
| Q3 2019 | 7,663 | $639 | $82.65 | $73.22 - $92.84 |
| Q2 2019 | 7,762 | $715 | $96.65 | $82.01 - $113.84 |
| Q1 2019 | 7,375 | $790 | $104.33 | $93.26 - $110.96 |
| Q4 2018 | 7,649 | $745 | $110.59 | $86.74 - $136.36 |
| Q3 2018 | 7,721 | $1,056 | $144.30 | $133.37 - $159.64 |
| Q2 2018 | 8,145 | $1,210,919 | $160.74 | $145.08 - $182.71 |
| Q1 2018 | 8,450 | $1,601,951 | $189.64 | $169.45 - $211.08 |
| Q4 2017 | 8,535 | $1,752 | $188.42 | $173.99 - $202.01 |
| Q3 2017 | 26,587 | $5,047 | $172.79 | $161.15 - $186.54 |
| Q2 2017 | 27,443 | $4,552 | $154.87 | $144.44 - $164.19 |
| Q1 2017 | 30,022 | $4,922 | $153.31 | $135.07 - $166.39 |
| Q4 2016 | 29,561 | $4,295 | $140.58 | $126.32 - $157.66 |
| Q3 2016 | 29,707 | $4,299 | $138.59 | $126.84 - $143.96 |
| Q2 2016 | 30,024 | $4,226 | $158.47 | $126.98 - $174.12 |
| Q1 2016 | 30,788 | $5,000 | $135.06 | $112.27 - $159.84 |
| Q4 2015 | 31,294 | $5,000 | $166.43 | $137.16 - $184.66 |
| Q3 2015 | 31,807 | $5,439 | $190.37 | $159.30 - $214.73 |
| Q2 2015 | 32,578 | $7,122 | $215.27 | $205.22 - $223.28 |
| Q1 2015 | 32,424 | $6,964 | $204.27 | $185.26 - $214.40 |
| Q4 2014 | 33,343 | $7,077 | $192.32 | $168.87 - $209.59 |
| Q3 2014 | 33,154 | $6,643 | $197.54 | $186.21 - $207.58 |
| Q2 2014 | 33,540 | $6,889 | $187.17 | $171.21 - $199.62 |
| Q1 2014 | 46,566 | $9,316 | $190.16 | $175.09 - $212.40 |
| Q4 2013 | 45,502 | $9,868 | $193.15 | $175.92 - $210.55 |
| Q3 2013 | 45,225 | $8,260 | $171.93 | $151.62 - $183.39 |
| Q2 2013 | 44,656 | $7,321 | $153.14 | $138.12 - $166.12 |