DIAMOND HILL INVESTMENT GROUP INC — DEFA14A

DIAMOND HILL INVESTMENT GROUP INC of COLUMBUS, OH filed a DEFA14A with the SEC on 2025-12-11. Industry: Investment Advice.

Filing

• Filed: 2025-12-11
• Form: DEFA14A
• Accession: 0000950103-25-016038
• Registrant: DIAMOND HILL INVESTMENT GROUP INC
• CIK: 0000909108
• Industry (SIC): Investment Advice (6282)
• State of incorporation: OH
• Location: COLUMBUS, OH

Documents (1)

Filing timeline for this registrant (45)

Showing 12 of 45 filings.

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• CIK 909108 on SEC EDGAR (source of record)
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