Affiliated Managers Group, Inc. 5.875% Junior Subordinated Notes due 2059 closed at $19.65 on Sep 28, down 0.05%, within 1.8% of its 52-week closing low. Volume of 18.4K shares was 0.41× its 20-day average (below normal).
Split-adjusted performance: -0.1% over one month, -0.3% over six months, -13.1% over one year.
In the quarter ended Jun 30, 2026, revenue was $640.70M, up 29.9% from a year earlier, with a net margin of 29.0%.
Short interest was 11.7K shares at the Sep 15 settlement, up 580.2% from the prior report (1.0 days to cover).