First Interstate BancSystem, Inc. reported a net income of $71.4 million, or $0.69 per diluted share, for the third quarter of 2025. This represents a significant increase from $55.5 million, or $0.54 per diluted share, in the third quarter of 2024. The company's net interest margin improved to 3.34%, and capital ratios continued to strengthen, with the common equity tier 1 capital ratio rising to 13.90%.
Net income for Q3 2025 was $71.4 million, a 28.6% increase from Q3 2024.
Diluted EPS for Q3 2025 was $0.69, up from $0.54 in Q3 2024.
Net interest margin increased to 3.34% in Q3 2025, a 33-basis point increase from Q3 2024.
Common equity tier 1 capital ratio improved to 13.90%, reflecting stronger capital adequacy.
The company is focused on executing its strategic plan for organic growth and leveraging its strong balance sheet. It aims to continue improving net interest margin and prudently managing expenses to drive long-term profitable growth.