Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 13,159 | $3,793 | $258.45 | $230.09 - $299.69 |
| Q3 2025 | 14,334 | $3,418 | $220.39 | $194.74 - $250.14 |
| Q2 2025 | 110,248 | $21,693 | $173.47 | $139.20 - $199.47 |
| Q1 2025 | 81,114 | $13,630 | $174.30 | $151.61 - $191.09 |
| Q4 2024 | 69,885 | $12,923 | $186.57 | $173.54 - $199.47 |
| Q3 2024 | 79,326 | $14,104 | $169.81 | $152.32 - $189.75 |
| Q2 2024 | 63,325 | $9,893 | $159.16 | $147.08 - $169.59 |
| Q1 2024 | 127,476 | $21,348 | $155.40 | $145.30 - $167.84 |
| Q4 2023 | 127,360 | $19,285 | $134.30 | $120.16 - $156.31 |
| Q3 2023 | 101,995 | $13,294 | $139.81 | $129.01 - $163.83 |
| Q2 2023 | 32,895 | $4,931 | $143.06 | $135.39 - $151.92 |
| Q1 2023 | 32,990 | $4,698 | $157.88 | $132.31 - $180.50 |
| Q4 2022 | 21,100 | $3,343 | $141.36 | $108.04 - $163.24 |
| Q3 2022 | 52,514 | $5,874 | $125.39 | $109.48 - $141.92 |
| Q2 2022 | 37,345 | $4,354 | $128.58 | $112.28 - $146.71 |
| Q1 2022 | 4,875 | $687 | $143.53 | $121.29 - $171.22 |
| Q4 2021 | 7,205 | $1,185 | $167.52 | $146.96 - $191.42 |
| Q3 2021 | 16,421 | $2,481 | $163.56 | $146.02 - $180.77 |
| Q2 2021 | 12,915 | $1,992 | $159.33 | $147.97 - $176.63 |
| Q1 2021 | 14,135 | $2,107 | $130.58 | $98.76 - $153.37 |
| Q4 2020 | 8,337 | $848 | $86.25 | $66.34 - $103.21 |
| Q4 2019 | 10,274 | $871 | $81.44 | $70.43 - $87.94 |
| Q1 2019 | 17,374 | $1,861 | $104.33 | $93.26 - $110.96 |
| Q4 2018 | 12,888 | $1,256 | $110.59 | $86.74 - $136.36 |
| Q2 2018 | 10,986 | $1,633 | $160.74 | $145.08 - $182.71 |
| Q4 2016 | 20,700 | $3,008 | $140.58 | $126.32 - $157.66 |
| Q2 2016 | 14,800 | $2,083 | $158.47 | $126.98 - $174.12 |
| Q3 2015 | 1,854 | $317 | $190.37 | $159.30 - $214.73 |
| Q3 2014 | 1,326 | $266 | $197.54 | $186.21 - $207.58 |
| Q1 2014 | 3,026 | $605 | $190.16 | $175.09 - $212.40 |
| Q2 2013 | 3,762 | $617 | $153.14 | $138.12 - $166.12 |