Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 65,097 | $18,766 | $258.45 | $230.09 - $299.69 |
| Q3 2025 | 66,900 | $15,951 | $220.39 | $194.74 - $250.14 |
| Q2 2025 | 67,085 | $13,200 | $173.47 | $139.20 - $199.47 |
| Q1 2025 | 67,495 | $11,341 | $174.30 | $151.61 - $191.09 |
| Q4 2024 | 67,979 | $12,571 | $186.57 | $173.54 - $199.47 |
| Q3 2024 | 69,370 | $12,334 | $169.81 | $152.32 - $189.75 |
| Q2 2024 | 69,860 | $10,914 | $159.16 | $147.08 - $169.59 |
| Q1 2024 | 70,306 | $11,774 | $155.40 | $145.30 - $167.84 |
| Q4 2023 | 71,558 | $10,835 | $134.30 | $120.16 - $156.31 |
| Q3 2023 | 73,379 | $9,564 | $139.81 | $129.01 - $163.83 |
| Q2 2023 | 78,954 | $11,834 | $143.06 | $135.39 - $151.92 |
| Q1 2023 | 80,284 | $11,434 | $157.88 | $132.31 - $180.50 |
| Q4 2022 | 84,029 | $13,313 | $141.36 | $108.04 - $163.24 |
| Q3 2022 | 86,249 | $9,647 | $125.39 | $109.48 - $141.92 |
| Q2 2022 | 87,580 | $10,710 | $128.58 | $112.28 - $146.71 |
| Q1 2022 | 89,209 | $11,609 | $143.53 | $121.29 - $171.22 |
| Q4 2021 | 128,878 | $21,202 | $167.52 | $146.96 - $191.42 |
| Q3 2021 | 137,938 | $20,841 | $163.56 | $146.02 - $180.77 |
| Q2 2021 | 138,767 | $21,399 | $159.33 | $147.97 - $176.63 |
| Q1 2021 | 173,777 | $27,424 | $130.58 | $98.76 - $153.37 |
| Q4 2020 | 169,325 | $17,220 | $86.25 | $66.34 - $103.21 |
| Q3 2020 | 172,837 | $11,819 | $69.80 | $62.10 - $75.77 |
| Q2 2020 | 193,282 | $14,411 | $67.48 | $53.23 - $82.32 |
| Q1 2020 | 201,111 | $11,894 | $74.64 | $44.30 - $88.80 |
| Q4 2019 | 184,672 | $15,649 | $81.44 | $70.43 - $87.94 |
| Q3 2019 | 108,501 | $9,044 | $82.65 | $73.22 - $92.84 |