Costar (CSGP) Interest & Investment Income (2010 - 2026)

Costar (CSGP) has reported Interest & Investment Income for 15 consecutive years, with -$2.0 million the latest figure, recorded in Q2 2026.

• On a quarterly basis, Interest & Investment Income fell 106.06% year-over-year to -$2.0 million in Q2 2026; TTM through Jun 2026 was $47.0 million, a 73.03% decrease from a year earlier, with the FY2025 full-year figure at $110.0 million, down 48.36% from the prior year.
• Interest & Investment Income was -$2.0 million for Q2 2026 at Costar, down from $10.0 million in the prior quarter.
• Over five years, Interest & Investment Income peaked at $60.1 million in Q4 2023 and troughed at -$7.7 million in Q1 2022.
• A 5-year average of $32.1 million and a median of $35.5 million in 2025 frame the typical range for Interest & Investment Income.
• Across the five-year window, Interest & Investment Income jumped 1626.92% in 2023 and sank 106.06% in 2026, its largest moves.
• Over 5 years, Interest & Investment Income stood at $32.6 million in 2022, then surged by 84.58% to $60.1 million in 2023, then retreated by 20.63% to $47.7 million in 2024, then slumped by 72.75% to $13.0 million in 2025, then tumbled by 115.38% to -$2.0 million in 2026.
• The last three Interest & Investment Income figures came in at -$2.0 million (Q2 2026), $10.0 million (Q1 2026), and $13.0 million (Q4 2025), per Business Quant data.