DIAMOND HILL INVESTMENT GROUP INC (DHIL) Net Margin (2010 - 2025)

Diamond Hill Investment's Net Margin history runs 16 years deep, the most recent figure standing at 74.37% for Q4 2025.

• On a quarterly basis, Net Margin rose 4344.0% year-over-year to 74.37% in Q4 2025; TTM through Dec 2025 was 45.74%, a 1405.0% increase from a year earlier, with the FY2025 full-year figure at 45.74%, up 1405.0% from the prior year.
• Net Margin rose to 74.37% in Q4 2025 per DHIL's latest filing, from 36.27% in the prior quarter.
• Across five years, Net Margin topped out at 74.37% in Q4 2025 and bottomed at 3.12% in Q2 2022.
• The 5-year median for Net Margin is 36.41% (2025), against an average of 34.99%.
• Across the five-year window, Net Margin soared 4448 bps in 2021 and sank 3599 bps in 2022, its largest moves.
• Year by year, Net Margin stood at 43.72% in 2021, then gained by 11 bps to 48.66% in 2022, then retreated by 17 bps to 40.25% in 2023, then dropped by 23 bps to 30.93% in 2024, then jumped by 140 bps to 74.37% in 2025.
• Per Business Quant, the three latest DHIL Net Margin figures stand at 74.37% (Q4 2025), 36.27% (Q3 2025), and 44.85% (Q2 2025).