Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 8,463 | $2,440 | $258.45 | $230.09 - $299.69 |
| Q3 2025 | 20,100 | $4,792 | $220.39 | $194.74 - $250.14 |
| Q2 2025 | 9,900 | $1,948 | $173.47 | $139.20 - $199.47 |
| Q3 2019 | 6,545 | $546 | $82.65 | $73.22 - $92.84 |
| Q2 2019 | 8,445 | $778 | $96.65 | $82.01 - $113.84 |
| Q1 2019 | 9,072 | $972 | $104.33 | $93.26 - $110.96 |
| Q4 2018 | 8,272 | $806 | $110.59 | $86.74 - $136.36 |
| Q3 2018 | 8,472 | $1,158 | $144.30 | $133.37 - $159.64 |
| Q2 2018 | 8,472 | $1,260 | $160.74 | $145.08 - $182.71 |
| Q1 2018 | 7,927 | $1,503 | $189.64 | $169.45 - $211.08 |
| Q4 2017 | 7,766 | $1,594 | $188.42 | $173.99 - $202.01 |
| Q3 2017 | 9,066 | $1,721 | $172.79 | $161.15 - $186.54 |
| Q2 2017 | 7,266 | $1,205 | $154.87 | $144.44 - $164.19 |
| Q1 2017 | 7,266 | $1,191 | $153.31 | $135.07 - $166.39 |
| Q3 2016 | 10,500 | $1,519 | $138.59 | $126.84 - $143.96 |
| Q2 2016 | 10,500 | $1,478 | $158.47 | $126.98 - $174.12 |
| Q1 2016 | 10,500 | $1,705 | $135.06 | $112.27 - $159.84 |