Fortinet (FTNT) Interest & Investment Income (2010 - 2026)

Fortinet's Interest & Investment Income history runs 17 years deep, the most recent figure standing at $32.9 million for Q1 2026.

• In Q1 2026, Interest & Investment Income fell 25.73% year-over-year to $32.9 million; the TTM figure through Mar 2026 stood at $150.9 million (down 9.8% YoY), while the FY2025 annual figure was $162.3 million, up 4.57% from the prior year.
• Interest & Investment Income was $32.9 million for Q1 2026 at Fortinet, up from $32.3 million in the prior quarter.
• In the past five years, Interest & Investment Income ranged from a high of $45.0 million in Q2 2025 to a low of $1.3 million in Q1 2022.
• Historically, Interest & Investment Income has averaged $28.7 million across 5 years, with a median of $32.3 million in 2025.
• The sharpest annual moves came in 2023 and 2026: Interest & Investment Income surged 1484.62% in 2023, then slipped 25.73% in 2026.
• A 5-year view of Interest & Investment Income shows it stood at $9.1 million in 2022, then jumped by 235.16% to $30.5 million in 2023, then jumped by 38.69% to $42.3 million in 2024, then dropped by 23.64% to $32.3 million in 2025, then rose by 1.86% to $32.9 million in 2026.
• The last three Interest & Investment Income figures came in at $32.9 million (Q1 2026), $32.3 million (Q4 2025), and $40.7 million (Q3 2025), per Business Quant data.