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AFFILIATED MANAGERS GROUP (AMG) — Hedge Fund Ownership Q1 2026

AMG
Q1 2026Q4 2025Q3 2025Q2 2025
  • AFFILIATED MANAGERS GROUP (AMG) is held by 2 of 84 tracked hedge funds, with Ariel Investments (3%) and Longleaf Partners / Southeastern Asset Management (0.1%) holding the largest stakes, indicating limited hedge fund interest relative to peers.
  • The biggest decreases in AMG holdings came from Ariel Investments (-10%), suggesting profit-taking or de-risking.
  • Overall, hedge funds decreased exposure to AFFILIATED MANAGERS GROUP (AMG) by -10% vs the prior quarter and -43% vs prior year.
# Fund % of Portfolio † Shares † Shares vs Prior Quarter † Shares vs Prior Year † Aggregate Value † Reported Price * Option
1
Ariel Investments
3.30% 1.1M -10.00% -24.38% $294.4M $276.70
2
Longleaf Partners / Southeastern Asset Management
0.08% 6K -98.84% $1.5M $276.70
2 Total 1.1M -9.95% -43.32% $296.0M
* Reported price is not an actual purchase or sale price. It is the price as of the last portfolio date.
† Portfolio value, share counts, and period-over-period changes exclude options positions (PUT/CALL), which are shown in the Option column for reference only.