Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 18,407 | $5,306 | $258.45 | $230.09 - $299.69 |
| Q3 2025 | 11,210 | $2,673 | $220.39 | $194.74 - $250.14 |
| Q2 2023 | 3,372 | $505 | $143.06 | $135.39 - $151.92 |
| Q1 2023 | 3,210 | $457 | $157.88 | $132.31 - $180.50 |
| Q2 2018 | 4,879 | $925 | $160.74 | $145.08 - $182.71 |
| Q1 2018 | 4,879 | $925 | $189.64 | $169.45 - $211.08 |
| Q4 2017 | 6,941 | $1,425 | $188.42 | $173.99 - $202.01 |
| Q3 2017 | 7,275 | $1,381 | $172.79 | $161.15 - $186.54 |
| Q2 2017 | 7,237 | $1,200 | $154.87 | $144.44 - $164.19 |
| Q1 2017 | 7,204 | $1,181 | $153.31 | $135.07 - $166.39 |
| Q4 2016 | 6,628 | $963 | $140.58 | $126.32 - $157.66 |
| Q3 2016 | 4,354 | $630 | $138.59 | $126.84 - $143.96 |
| Q2 2016 | 3,734 | $526 | $158.47 | $126.98 - $174.12 |
| Q1 2016 | 3,878 | $630 | $135.06 | $112.27 - $159.84 |