Affiliated Managers shares owned by Wellington Management Company
Quarter-by-quarter ownership of Affiliated Managers (AMG) shares owned by Wellington Management Company
from 13F filings
Historical chart of Wellington Management Company investment in Affiliated Managers
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Quarterly reported holdings in Affiliated Managers by Wellington Management Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $5.7M | 21k | 276.70 |
| 2025-03-31 | $1.2M | 7.2k | 168.03 |
| 2024-12-31 | $1.4M | 7.7k | 184.92 |
| 2024-09-30 | $2.5M | 14k | 177.80 |
| 2024-06-30 | $2.3M | 15k | 156.23 |
| 2024-03-31 | $2.7M | 16k | 167.47 |
| 2023-12-31 | $2.6M | 17k | 151.42 |
| 2023-09-30 | $2.3M | 18k | 130.34 |
| 2023-06-30 | $2.8M | 19k | 149.89 |
| 2023-03-31 | $3.7M | 26k | 142.42 |
| 2022-12-31 | $5.3M | 33k | 158.43 |
| 2022-03-31 | $3.6M | 25k | 140.94 |
| 2021-12-31 | $4.5M | 27k | 164.52 |
| 2021-09-30 | $1.7M | 12k | 151.09 |
| 2021-06-30 | $736k | 4.8k | 154.22 |
| 2021-03-31 | $443k | 3.0k | 148.99 |
| 2020-12-31 | $462k | 4.5k | 101.65 |
| 2020-09-30 | $1.0M | 15k | 68.40 |
| 2020-06-30 | $1.4M | 19k | 74.56 |
| 2020-03-31 | $676k | 11k | 59.19 |
| 2019-12-31 | $2.5M | 30k | 84.72 |
| 2019-09-30 | $1.4M | 16k | 83.35 |
| 2019-06-30 | $675k | 7.3k | 92.06 |
| 2019-03-31 | $797k | 7.4k | 107.12 |
| 2018-12-31 | $583k | 6.0k | 97.50 |
| 2018-09-30 | $350k | 2.6k | 136.46 |
| 2018-06-30 | $226k | 1.5k | 148.74 |
| 2018-03-31 | $2.9M | 16k | 189.55 |
| 2017-12-31 | $836k | 4.1k | 205.31 |
| 2017-09-30 | $3.3M | 17k | 189.83 |
| 2017-06-30 | $2.7M | 17k | 165.84 |
| 2017-03-31 | $4.9M | 30k | 163.96 |
| 2016-03-31 | $338k | 2.1k | 162.50 |
| 2014-03-31 | $6.1M | 31k | 200.05 |
| 2013-09-30 | $31M | 171k | 182.64 |
| 2013-06-30 | $29M | 175k | 163.94 |
| 2013-03-31 | $5.9M | 38k | 153.57 |
| 2012-12-31 | $15M | 115k | 130.15 |
| 2012-09-30 | $13M | 103k | 123.00 |
| 2012-06-30 | $7.8M | 71k | 109.46 |
| 2012-03-31 | $6.8M | 61k | 111.81 |
| 2011-06-30 | $37M | 366k | 101.45 |
| 2010-12-31 | $47M | 478k | 99.22 |
More positions owned by Wellington Management Company
View all positions for Wellington Management Company