Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,708 | $1 | $258.45 | $230.09 - $299.69 |
| Q3 2025 | 11,401 | $3 | $220.39 | $194.74 - $250.14 |
| Q2 2025 | 9,420 | $2 | $173.47 | $139.20 - $199.47 |
| Q1 2025 | 27,596 | $5 | $174.30 | $151.61 - $191.09 |
| Q4 2024 | 1,664 | $0 | $186.57 | $173.54 - $199.47 |
| Q3 2024 | 74,858 | $13 | $169.81 | $152.32 - $189.75 |
| Q2 2024 | 62,164 | $10 | $159.16 | $147.08 - $169.59 |
| Q1 2024 | 2,676 | $0 | $155.40 | $145.30 - $167.84 |
| Q4 2023 | 32,956 | $5 | $134.30 | $120.16 - $156.31 |
| Q3 2023 | 40,330 | $5 | $139.81 | $129.01 - $163.83 |
| Q2 2023 | 16,733 | $3 | $143.06 | $135.39 - $151.92 |
| Q1 2023 | 23,541 | $3 | $157.88 | $132.31 - $180.50 |
| Q2 2022 | 2,052 | $239 | $128.58 | $112.28 - $146.71 |
| Q1 2022 | 15,884 | $2,238 | $143.53 | $121.29 - $171.22 |
| Q4 2021 | 14,589 | $2,400 | $167.52 | $146.96 - $191.42 |
| Q3 2021 | 13,578 | $2,051 | $163.56 | $146.02 - $180.77 |
| Q2 2021 | 6,973 | $1,075 | $159.33 | $147.97 - $176.63 |
| Q1 2021 | 13,845 | $2,063 | $130.58 | $98.76 - $153.37 |
| Q4 2020 | 9,424 | $958 | $86.25 | $66.34 - $103.21 |
| Q3 2020 | 16,743 | $1,144 | $69.80 | $62.10 - $75.77 |
| Q2 2020 | 32,592 | $2,430 | $67.48 | $53.23 - $82.32 |
| Q4 2019 | 26,772 | $2,268 | $81.44 | $70.43 - $87.94 |
| Q3 2019 | 5,816 | $484 | $82.65 | $73.22 - $92.84 |
| Q1 2019 | 1,908 | $204 | $104.33 | $93.26 - $110.96 |
| Q3 2018 | 1,815 | $248 | $144.30 | $133.37 - $159.64 |