Diamond Hill Investment Group Inc.
DHIL | NASDAQ
$174.99
$0 (0.00%)
Apr 24, 2026, 9:30 AM ET · Market open
Company Profile
Diamond Hill Investment Group, Inc., through its subsidiary, Diamond Hill Capital Management, Inc., provides investment advisory and fund administration services in the United States. It sponsors, distributes, and offers investment advisory and related services to its clients through pooled investment vehicles, including the Diamond Hill Funds, separately managed accounts, and model delivery programs. The company also provides fund administration services, including portfolio and regulatory compliance, treasury and financial oversight, and general business management and governance of the mutual fund complex, as well as oversight of back-office service providers, such as the custodian, fund accountant, and transfer agent. The company was founded in 1990 and is based in Columbus, Ohio.
Key Executives
| Name | Position |
|---|---|
| Heather Elizabeth Brilliant | CEO & Director |
| Thomas Edward Line | Chief Financial Officer & Treasurer |
| Charles S. Bath | Managing Director - Emeritus |
| Gary Richard Young | MD of Administration & Chief Compliance Officer |
| Jeffrey J. Cook | Controller |
| Jo Ann Quinif | President & Chief Client Officer |
| John Loesch | Co-Director of Research & Portfolio Manager |
| Lara Hoffmans | Managing Director of Marketing |
| Laurie Snyder Riebel | Relationship Management Director |
| Matthew J. Stadelman | Managing Director of Institutional Relationships & Portfolio Specialist |
| William Zox | Portfolio Manager and Investment Analyst |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Apr 02, 2026 | 8-K | Current Report |
| Mar 26, 2026 | SC 13G/A | [Amend] Statement of acquisition of beneficial own... |
| Mar 10, 2026 | 4 | Filing |
| Mar 04, 2026 | 8-K | Current Report |
| Mar 03, 2026 | 8-K | Current Report |
| Feb 26, 2026 | 8-K | Current Report |
| Feb 26, 2026 | 10-K | Annual Report |
| Feb 25, 2026 | 8-K | Current Report |
| Feb 24, 2026 | 8-K | Current Report |
| Feb 17, 2026 | DEFA14A | Filing |
Diamond Hill Investment Group Inc.
| Country | United States |
| IPO Date | Jun 5, 1996 |
| Industry | Asset Management |
| Sector | Financial Services |
| Employees | 127 |
| CEO | Heather Elizabeth Brilliant |
Contact Details
325 John H. McConnell Boulevard Columbus,
Ohio 43215 United States
Stock Details
| Ticker Symbol | DHIL |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0000909108 |
| CUSIP Number | 25264R207 |
| ISIN Number | US25264R2076 |
| SIC Code | 6282 |
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