Affiliated Managers Group, Inc. (AMG) Income Statement

Net interest income is consistently negative, ranging from -$16.2M to -$35.2M, reflecting interest expense on debt exceeding interest income on cash. However, this line is negligible, representing less than 5% of total revenue, and its stability suggests it is not a primary earnings driver. The slight improvement in 2026Q2 to -$26.6M may indicate modestly lower funding costs or higher cash yields, but the impact on overall profitability is minimal.

The negative NIM is a function of the balance sheet structure, not core operations. More relevant is the operating margin, which has improved significantly from 15.9% in 2025Q2 to 31.9% in 2026Q2, driven by revenue growth outpacing expense growth. This margin expansion suggests operating leverage is being realized, likely due to higher performance fees and disciplined cost control. The efficiency ratio of 65.2% in 2026Q2 is elevated compared to the 20% range seen in 2024, but this is due to the inclusion of non-recurring items; adjusted metrics likely show a more favorable trend.

The efficiency ratio is highly volatile, ranging from 20.7% to 66.8% over the past year, indicating that non-interest expenses do not move proportionally with revenue. The low ratios in 2024 and early 2025 suggest strong revenue with relatively fixed costs, while the spike in 2026Q1 and Q2 may be due to higher compensation or acquisition-related costs. Investors should focus on the adjusted efficiency ratio, which likely remains competitive, but the GAAP volatility underscores the importance of economic earnings metrics.

The provision line is unusual for an asset manager, as it likely relates to contingent consideration or investment losses rather than loan losses. The negative provision in 2026Q2 indicates a reversal of previously accrued amounts, which boosted net income. In contrast, 2025 saw substantial provisions, possibly for performance fee adjustments or impairments. This volatility suggests that provision expenses are not a core operating cost but rather reflect mark-to-market or deal-related items, warranting careful analysis of the underlying drivers.

Fee income is the lifeblood of AMG, with non-interest income consistently above 97% of revenue. The 22.9% year-over-year growth in total revenue in 2026Q2 is driven by higher performance fees and a favorable AUM mix shift toward alternatives. This reliance on fees, particularly performance-based fees, introduces cyclicality, but the recurring nature of management fees provides a stable base. The increasing contribution from alternatives suggests a more durable fee stream, though performance fee crystallization remains lumpy.

The second quarter of 2026 stands out as a turning point, with net income more than doubling from the prior year and EPS growing 148%. This inflection is driven by a combination of strong revenue growth, a provision benefit, and lower expenses. The adjusted EBITDA growth of 44% and economic EPS growth of 54% in the same quarter, as noted in recent context, suggest that the underlying business is accelerating. However, the GAAP EPS miss versus consensus indicates that non-economic items may be obscuring the true earnings power, and investors should monitor the reconciliation.