# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-25-257518
Filing Date
2025-10-30
Accepted
2025-10-30 08:17:26
Documents
62
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | dhil-20250930.htm iXBRL | 10-Q | 2900093
2 | EX-31.1 | dhil-ex31_1.htm | EX-31.1 | 15380
3 | EX-31.2 | dhil-ex31_2.htm | EX-31.2 | 15324
4 | EX-32.1 | dhil-ex32_1.htm | EX-32.1 | 9205
5 | GRAPHIC | img161743117_0.jpg | GRAPHIC | 26463
| Complete submission text file | 0001193125-25-257518.txt |  | 9161621

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | dhil-20250930.xsd | EX-101.SCH | 862036
65 | EXTRACTED XBRL INSTANCE DOCUMENT | dhil-20250930_htm.xml | XML | 1676645

Mailing Address 325 JOHN H MCCONNELL BLVD SUITE 200 COLUMBUS OH 43215
Business Address 325 JOHN H MCCONNELL BLVD SUITE 200 COLUMBUS OH 43215 6142553333
DIAMOND HILL INVESTMENT GROUP INC (Filer) CIK: 0000909108 (see all company filings)

EIN.: 650190407 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-24498 | Film No.: 251432352
SIC: 6282 Investment Advice
(CF Office: 02 Finance)