No longer trading
Acquired by First Eagle Investment Management, LLC
The acquisition closed on April 22, 2026 (SEC 8-K 2.01). Its last closing price was on April 21, 2026. It has left the AI-ranked universe. The score and rank below are its final ones, from April 20, 2026. Source: SEC 8-K 2.01
Final 13F Pro quality score
Final rank #1,365 of 2,819 · as of April 20, 2026TOP 50%
Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.
Reported revenue, net income and operating margin by fiscal year, from DIAMOND HILL INVESTMENT GROUP INC's annual filings on SEC EDGAR.
| Period | Form | Revenue | Net income | Op. marginOperating margin |
|---|---|---|---|---|
| FY 2025 | 10-K | $147.1M | $48.8M | 25.0% |
| FY 2024 | 10-K | $151.1M | $43.2M | 29.0% |
| FY 2023 | 10-K | $136.7M | $42.2M | 26.0% |
| FY 2022 | 10-K | $154.5M | $40.4M | 41.6% |
| FY 2021 | 10-K | $182.2M | $74.2M | 41.9% |
| FY 2020 | 10-K | $126.4M | $38.7M | 36.0% |
Officers, directors and 10% owners with a Form 4 filed in the last 24 months, most recent first. From SEC EDGAR.
Acquired by First Eagle Investment Management, LLC: DIAMOND HILL INVESTMENT GROUP INC (DHIL) no longer trades and has left 13F Pro's AI-ranked universe. The acquisition closed on April 22, 2026 (SEC 8-K 2.01). Its last closing price was on April 21, 2026. It has left the AI-ranked universe. The score and rank below are its final ones, from April 20, 2026. DIAMOND HILL INVESTMENT GROUP INC (DHIL) stock profile, AI quality score, and SEC EDGAR financial data, a Financials sector company. 13F Pro tracks DHIL using direct SEC EDGAR data and AI-powered research tools. Based on the latest XBRL financial filings (Q4 2025), DIAMOND HILL INVESTMENT GROUP INC reports quarterly revenue of $36.6M, net income of $9.3M, an operating margin of 16.9%. DHIL trades on the Nasdaq exchange and files with the SEC under CIK 909108. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate DHIL daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for DIAMOND HILL INVESTMENT GROUP INC directly from SEC EDGAR.
Financials through the period ended SEC EDGAR: CIK 909108 →