Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2024 | 44,750 | $7,494 | $155.40 | $145.30 - $167.84 |
| Q4 2023 | 45,675 | $6,916 | $134.30 | $120.16 - $156.31 |
| Q3 2023 | 49,383 | $6,437 | $139.81 | $129.01 - $163.83 |
| Q2 2023 | 54,450 | $8,162 | $143.06 | $135.39 - $151.92 |
| Q1 2023 | 58,120 | $8,277 | $157.88 | $132.31 - $180.50 |
| Q4 2022 | 58,664 | $9,294 | $141.36 | $108.04 - $163.24 |
| Q3 2022 | 60,320 | $6,747 | $125.39 | $109.48 - $141.92 |
| Q2 2022 | 63,896 | $7,450 | $128.58 | $112.28 - $146.71 |
| Q1 2022 | 68,863 | $9,706 | $143.53 | $121.29 - $171.22 |
| Q4 2021 | 68,744 | $11,309 | $167.52 | $146.96 - $191.42 |
| Q3 2021 | 70,965 | $10,722 | $163.56 | $146.02 - $180.77 |
| Q2 2021 | 73,964 | $11,406 | $159.33 | $147.97 - $176.63 |
| Q1 2021 | 77,271 | $11,516 | $130.58 | $98.76 - $153.37 |
| Q4 2020 | 81,845 | $8,324 | $86.25 | $66.34 - $103.21 |
| Q3 2020 | 85,323 | $5,834 | $69.80 | $62.10 - $75.77 |
| Q2 2020 | 88,255 | $6,580 | $67.48 | $53.23 - $82.32 |
| Q1 2020 | 96,082 | $5,682 | $74.64 | $44.30 - $88.80 |
| Q4 2019 | 95,109 | $8,060 | $81.44 | $70.43 - $87.94 |
| Q3 2019 | 17,391 | $1,450 | $82.65 | $73.22 - $92.84 |
| Q2 2019 | 17,673 | $1,628 | $96.65 | $82.01 - $113.84 |
| Q1 2019 | 20,513 | $2,197 | $104.33 | $93.26 - $110.96 |
| Q4 2018 | 27,704 | $2,699 | $110.59 | $86.74 - $136.36 |
| Q3 2018 | 27,991 | $3,827 | $144.30 | $133.37 - $159.64 |
| Q2 2018 | 27,300 | $4,059 | $160.74 | $145.08 - $182.71 |
| Q1 2018 | 27,657 | $5,243 | $189.64 | $169.45 - $211.08 |
| Q4 2017 | 20,823 | $4,274 | $188.42 | $173.99 - $202.01 |
| Q3 2017 | 18,753 | $3,560 | $172.79 | $161.15 - $186.54 |
| Q2 2017 | 22,130 | $3,670 | $154.87 | $144.44 - $164.19 |
| Q1 2017 | 22,102 | $3,623 | $153.31 | $135.07 - $166.39 |
| Q4 2016 | 21,587 | $3,137 | $140.58 | $126.32 - $157.66 |
| Q3 2016 | 20,751 | $3,002,670 | $138.59 | $126.84 - $143.96 |
| Q2 2016 | 20,816 | $2,930,268 | $158.47 | $126.98 - $174.12 |
| Q1 2016 | 20,852 | $3,386,000 | $135.06 | $112.27 - $159.84 |
| Q4 2015 | 21,362 | $3,413,000 | $166.43 | $137.16 - $184.66 |
| Q3 2015 | 20,930 | $3,579 | $190.37 | $159.30 - $214.73 |
| Q2 2015 | 21,579 | $4,717,169 | $215.27 | $205.22 - $223.28 |
| Q1 2015 | 21,574 | $4,633,664 | $204.27 | $185.26 - $214.40 |
| Q4 2014 | 21,347 | $4,530,688 | $192.32 | $168.87 - $209.59 |
| Q3 2014 | 21,276 | $4,262,859 | $197.54 | $186.21 - $207.58 |
| Q2 2014 | 112,339 | $23,074,430 | $187.17 | $171.21 - $199.62 |
| Q1 2014 | 108,524 | $21,710,226 | $190.16 | $175.09 - $212.40 |
| Q4 2013 | 108,026 | $23,428,680 | $193.15 | $175.92 - $210.55 |
| Q3 2013 | 140,844 | $25,723,748 | $171.93 | $151.62 - $183.39 |
| Q2 2013 | 168,429 | $27,612,251 | $153.14 | $138.12 - $166.12 |