Affiliated Managers shares owned by Mattson Financial Services
Quarter-by-quarter ownership of Affiliated Managers (AMG) shares owned by Mattson Financial Services
from 13F filings
Historical chart of Mattson Financial Services investment in Affiliated Managers
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All positions including Affiliated Managers held by Mattson Financial Services consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Affiliated Managers by Mattson Financial Services
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $257k | 927 | 276.70 |
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