Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,400 | $692 | $258.45 | $230.09 - $299.69 |
| Q3 2025 | 2,354 | $561 | $220.39 | $194.74 - $250.14 |
| Q2 2025 | 2,343 | $461 | $173.47 | $139.20 - $199.47 |
| Q1 2025 | 2,361 | $397 | $174.30 | $151.61 - $191.09 |
| Q4 2024 | 2,460 | $455 | $186.57 | $173.54 - $199.47 |
| Q3 2024 | 2,480 | $442 | $169.81 | $152.32 - $189.75 |
| Q2 2024 | 2,362 | $369 | $159.16 | $147.08 - $169.59 |
| Q1 2024 | 2,360 | $395 | $155.40 | $145.30 - $167.84 |
| Q4 2023 | 2,313 | $350 | $134.30 | $120.16 - $156.31 |
| Q3 2023 | 2,254 | $294 | $139.81 | $129.01 - $163.83 |
| Q2 2023 | 2,311 | $346 | $143.06 | $135.39 - $151.92 |
| Q1 2023 | 2,252 | $321 | $157.88 | $132.31 - $180.50 |
| Q4 2022 | 2,266 | $359 | $141.36 | $108.04 - $163.24 |
| Q2 2022 | 2,316 | $270 | $128.58 | $112.28 - $146.71 |
| Q1 2022 | 2,238 | $315 | $143.53 | $121.29 - $171.22 |
| Q4 2021 | 2,477 | $407 | $167.52 | $146.96 - $191.42 |
| Q2 2021 | 1,535 | $237 | $159.33 | $147.97 - $176.63 |
| Q1 2021 | 1,535 | $229 | $130.58 | $98.76 - $153.37 |
| Q2 2015 | 987 | $216 | $215.27 | $205.22 - $223.28 |
| Q4 2014 | 1,057 | $224 | $192.32 | $168.87 - $209.59 |
| Q3 2014 | 1,057 | $212 | $197.54 | $186.21 - $207.58 |
| Q2 2014 | 1,017 | $209 | $187.17 | $171.21 - $199.62 |
| Q4 2013 | 1,060 | $230 | $193.15 | $175.92 - $210.55 |
| Q3 2013 | 1,148 | $210 | $171.93 | $151.62 - $183.39 |