Diamond Hill Investment Group Profit Margin

As of the most recent data (December 2025), DHIL shows a profit margin of 35.32%. That compares with 22.2% in the prior-year period — up 59.1% year over year. That is above the Finance sector average of 17.46%. Scroll down for historical charts and peer comparison views.

Compared with the year-ago period, DHIL's profit margin is now 35.32% (was 22.2%) — a 59.1% year-over-year increase. Pairing that YoY change with peer averages gives a clearer picture of whether Diamond Hill Investment Group is outperforming or lagging.

The Finance sector average profit margin is about 17.46%. Diamond Hill Investment Group is at 35.32%, which is higher that average. That is roughly 102.2% above the sector mean. Use the comparison chart on this page to see how DHIL stacks up against individual peers as well.

That compares with 22.2% in the prior-year period — up 59.1% year over year. Improvement over multiple periods is generally more meaningful than a single strong quarter. Compare Diamond Hill Investment Group with peers to see if the move is company-specific or sector-wide.

Besides this profit margin page, Stockcircle has Diamond Hill Investment Group's full stock overview, other financial metrics, insider and congress trade tabs, and tools to follow the stock. Together they help you connect profit margin (currently 35.32%) with ownership activity and broader fundamentals.