Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 968 | $310 | $258.45 | $230.09 - $299.69 |
| Q3 2025 | 964 | $232 | $220.39 | $194.74 - $250.14 |
| Q3 2018 | 110 | $12 | $144.30 | $133.37 - $159.64 |
| Q2 2018 | 110 | $16 | $160.74 | $145.08 - $182.71 |
| Q1 2018 | 50 | $9 | $189.64 | $169.45 - $211.08 |
| Q4 2017 | 50 | $10 | $188.42 | $173.99 - $202.01 |
| Q3 2017 | 50 | $9 | $172.79 | $161.15 - $186.54 |
| Q4 2015 | 20 | $3 | $166.43 | $137.16 - $184.66 |
| Q4 2014 | 17 | $4 | $192.32 | $168.87 - $209.59 |