Diamond Hill Investment Group Inc. 8-K Filing

Ticker: DHIL · Form: 8-K · Filed: Sep 3, 2025 · CIK: 909108

Diamond Hill Investment Group Inc 8-K Filing Summary
FieldDetail
CompanyDiamond Hill Investment Group Inc (DHIL)
Form Type8-K
Filed DateSep 3, 2025
Risk Levellow
Pages2
Reading Time2 min
Sentimentneutral

Sentiment: neutral

Topics: corporate-identity, name-change

TL;DR

Diamond Hill Investment Group Inc. (formerly Banc Stock Group Inc.) filed an 8-K on 9/3/2025.

AI Summary

On September 3, 2025, Diamond Hill Investment Group, Inc. filed an 8-K report. The filing indicates a change in the company's name from Banc Stock Group Inc. to Diamond Hill Investment Group Inc. on October 16, 1997. The company is incorporated in Ohio and its principal executive offices are located in Columbus, Ohio.

Why It Matters

This filing confirms the official name of the company and its historical name changes, providing clarity for investors and stakeholders regarding its corporate identity.

Risk Assessment

Risk Level: low — The filing is a routine corporate disclosure and does not contain information that would immediately impact the company's financial standing or stock price.

Key Players & Entities

  • Diamond Hill Investment Group, Inc. (company) — Registrant
  • Banc Stock Group Inc. (company) — Former company name
  • Heartland Group of Companies Inc. (company) — Former company name
  • Heartland Financial Group Inc. (company) — Former company name
  • 0000909108-25-000046 (filing_id) — Accession Number
  • 20250903 (date) — Filing Date
  • 6142553333 (phone_number) — Business Phone

FAQ

What is the exact name of the registrant as specified in its charter?

The exact name of the registrant is DIAMOND HILL INVESTMENT GROUP, INC.

In which state is Diamond Hill Investment Group, Inc. incorporated?

Diamond Hill Investment Group, Inc. is incorporated in Ohio.

What was the company formerly known as?

The company was formerly known as Banc Stock Group Inc., Heartland Group of Companies Inc., and Heartland Financial Group Inc.

What is the address of the principal executive offices?

The address of the principal executive offices is 325 John H. McConnell Blvd, Suite 200, Columbus, Ohio 43215.

What is the Commission File Number for this filing?

The Commission File Number is 000-24498.

Filing Stats: 452 words · 2 min read · ~2 pages · Grade level 11.8 · Accepted 2025-09-03 16:01:23

Filing Documents

01 Other Events

Item 8.01 Other Events The following is a summary of assets under management as of August 31, 2025 of Diamond Hill Capital Management, Inc., a wholly owned subsidiary of Diamond Hill Investment Group, Inc. (in millions): By Investment Vehicle Diamond Hill Funds $ 19,746 Separately managed accounts 5,675 Collective investment trusts 1,525 Other pooled vehicles 4,074 Total $ 31,020 By Investment Strategy Small Cap $ 250 Small-Mid Cap 1,492 Mid Cap 1,033 Large Cap 16,702 Large Cap Concentrated 170 Select 806 Long-Short 2,078 International 156 Micro Cap 42 Short Duration Securitized Bond 4,673 Securitized Credit 116 Securitized Total Return 31 Core Fixed Income 3,446 Long Duration Treasury 25 Total $ 31,020

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. DIAMOND HILL INVESTMENT GROUP, INC. Date: 9/3/2025 By: /s/ Thomas E. Line Thomas E. Line, Chief Financial Officer and Treasurer

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