Ticker: AMG CUSIP: 008252108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,376 | $397 | $258.45 | $230.09 - $299.69 |
| Q3 2025 | 1,376 | $328 | $220.39 | $194.74 - $250.14 |
| Q2 2025 | 1,567 | $308 | $173.47 | $139.20 - $199.47 |
| Q1 2025 | 1,567 | $263 | $174.30 | $151.61 - $191.09 |
| Q4 2024 | 1,567 | $290 | $186.57 | $173.54 - $199.47 |
| Q3 2024 | 1,825 | $324 | $169.81 | $152.32 - $189.75 |
| Q2 2024 | 2,720 | $425 | $159.16 | $147.08 - $169.59 |
| Q1 2024 | 2,720 | $434 | $155.40 | $145.30 - $167.84 |
| Q4 2023 | 2,720 | $412 | $134.30 | $120.16 - $156.31 |
| Q3 2023 | 2,720 | $355 | $139.81 | $129.01 - $163.83 |
| Q2 2023 | 2,720 | $408 | $143.06 | $135.39 - $151.92 |
| Q1 2023 | 3,129 | $446 | $157.88 | $132.31 - $180.50 |
| Q4 2022 | 3,129 | $496 | $141.36 | $108.04 - $163.24 |
| Q3 2022 | 3,129 | $350 | $125.39 | $109.48 - $141.92 |
| Q2 2022 | 3,129 | $365 | $128.58 | $112.28 - $146.71 |
| Q1 2022 | 3,129 | $441 | $143.53 | $121.29 - $171.22 |
| Q4 2021 | 3,129 | $515 | $167.52 | $146.96 - $191.42 |
| Q3 2021 | 3,129 | $486 | $163.56 | $146.02 - $180.77 |
| Q2 2021 | 2,823 | $471 | $159.33 | $147.97 - $176.63 |
| Q1 2021 | 3,596 | $536 | $130.58 | $98.76 - $153.37 |