Diamond Hill Investment Group Inc (DHIL) — SEC Filings

Diamond Hill Investment Group Inc (DHIL) — 46 SEC filings. Latest: 15-12G (May 4, 2026). Includes 29 8-K, 6 10-Q, 4 SC 13G/A.

View Diamond Hill Investment Group Inc on SEC EDGAR

Overview

Diamond Hill Investment Group Inc (DHIL) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a S filed on Apr 22, 2026: Diamond Hill Investment Group Inc. filed a post-effective amendment to its S-8 registration statement on April 22, 2026. This filing relates to securities to be offered to employees under an employee benefit plan. The company is based in Columbus, Ohio.

Sentiment Summary

Across 46 filings, the sentiment breakdown is: 1 bullish, 44 neutral, 1 mixed. The dominant filing sentiment for Diamond Hill Investment Group Inc is neutral.

Filing Type Overview

Diamond Hill Investment Group Inc (DHIL) has filed 1 15-12G, 1 S, 1 DEFA14A, 29 8-K, 6 10-Q, 2 DEF 14A, 2 10-K, 4 SC 13G/A with the SEC between Jan 2024 to May 2026.

Filings by Year

2026 · 2025 · 2024

Recent SEC Filings (46)

Diamond Hill Investment Group Inc SEC Filing History
DateFormDescriptionRisk
May 4, 202615-12G15-12G Filing
Apr 22, 2026SDiamond Hill Investment Group Files S-8 POSlow
Dec 18, 2025DEFA14ADiamond Hill Investment Group Discusses Acquisition by First Eaglelow
Dec 11, 20258-K8-K Filing
Dec 2, 20258-KDiamond Hill Investment Group Files 8-Klow
Nov 4, 20258-K8-K Filing
Oct 30, 202510-QDHIL's Net Income Jumps 10% on Strong Investment Gains, Revenue Dipsmedium
Oct 2, 20258-KDiamond Hill Investment Group Files 8-Klow
Sep 19, 20258-KDiamond Hill Investment Group Files 8-Klow
Sep 3, 20258-KDiamond Hill Investment Group Inc. 8-K Filinglow
Aug 4, 20258-KDiamond Hill Investment Group Relocates Officeslow
Jul 29, 202510-QDiamond Hill Shines: Q2 Net Income Jumps 27% on Strong Revenue Growthlow
Jul 2, 20258-KDiamond Hill Investment Group Files 8-K for Other Eventsmedium
Jun 13, 20258-KDiamond Hill Investment Group Announces Board and Officer Changeslow
Jun 3, 20258-KDiamond Hill Investment Group Files 8-Klow
May 28, 20258-KDiamond Hill Investment Group Announces Director Departure, New Officersmedium
May 2, 20258-KDiamond Hill Investment Group Files 8-Klow
Apr 29, 202510-QDiamond Hill Investment Group Files Q1 2025 10-Qlow
Apr 2, 20258-KDiamond Hill Investment Group Files 8-Kmedium
Mar 14, 2025DEF 14ADiamond Hill Investment Group Inc. DEF 14A Filinglow

Risk Profile

Risk Assessment: Of DHIL's 38 recent filings, 0 were flagged as high-risk, 6 as medium-risk, and 32 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.

Financial Highlights

Diamond Hill Investment Group Inc Financial Summary (10-Q, Oct 30, 2025)
MetricValue
Revenue$110,544,660
Net Income$39,483,451
EPS$14.47
Cash Position$43,019,333

Key Executives

  • Heather Brilliant
  • Austin Hawley
  • Henry Song
  • David L. Miller

Industry Context

The investment management industry is characterized by intense competition, reliance on skilled professionals, and sensitivity to market performance. Companies like DHIL derive revenue primarily from advisory fees, which are directly linked to assets under management. Trends include the growth of passive investing (ETFs) and the increasing demand for specialized investment strategies.

Top Tags

8-K (10) · corporate-governance (5) · other-events (4) · disclosure (4) · 8-k (4) · 10-Q (4) · acquisition (3) · Investment Advisory (3) · filing (3) · sec-filing (3)

Key Numbers

Diamond Hill Investment Group Inc Key Metrics
MetricValueContext
Net Income Attributable to Common Shareholders$39.48MIncreased by 10.33% for the nine months ended September 30, 2025, compared to $35.79M in 2024.
Total Revenue$110.54MDecreased by 1.28% for the nine months ended September 30, 2025, from $111.97M in 2024.
Investment Advisory Revenue$104.99MDecreased by 1.34% for the nine months ended September 30, 2025, from $106.42M in 2024.
Net Investment Income$24.17MIncreased by 31.49% for the nine months ended September 30, 2025, from $18.38M in 2024.
Total Operating Expenses$79.99MDecreased by 1.64% for the nine months ended September 30, 2025, from $81.32M in 2024.
Cash and Cash Equivalents$43.02MIncreased from $41.62M at December 31, 2024, despite negative operating cash flow.
Common Share Repurchases$14.52MExecuted for the nine months ended September 30, 2025, reducing outstanding shares.
Outstanding Common Shares2,723,160As of September 30, 2025, reflecting share repurchases and issuances.
Basic Earnings Per Share$4.99For the three months ended September 30, 2025, down from $5.35 in 2024.
Commission File Number000-24498Identifies the specific SEC filing for Diamond Hill Investment Group.
EIN65-0190407Employer Identification Number for Diamond Hill Investment Group.
Q2 2025 Total Revenues$38.5MIncreased from $32.1M in Q2 2024, showing 20% growth.
Q2 2025 Net Income$12.8MUp from $10.1M in Q2 2024, a 26.7% increase.
Q2 2025 Diluted EPS$4.05Increased from $3.15 in Q2 2024, a 28.6% rise.
Six-Month 2025 Total Revenues$75.2MIncreased from $62.5M in the prior year, a 20.3% growth.

Forward-Looking Statements

  • {"claim":"Vanguard may continue to adjust its position in Diamond Hill Investment Group based on market conditions and its investment strategy.","entity":"The Vanguard Group","targetDate":"Next 12 months","confidence":"medium"}

Related Companies

DIHL

Frequently Asked Questions

What are the latest SEC filings for Diamond Hill Investment Group Inc (DHIL)?

Diamond Hill Investment Group Inc has 46 recent SEC filings from Jan 2024 to May 2026, including 29 8-K, 6 10-Q, 4 SC 13G/A. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of DHIL filings?

Across 46 filings, the sentiment breakdown is: 1 bullish, 44 neutral, 1 mixed. The dominant sentiment is neutral.

Where can I find Diamond Hill Investment Group Inc SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Diamond Hill Investment Group Inc (DHIL) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Diamond Hill Investment Group Inc?

Key financial highlights from Diamond Hill Investment Group Inc's most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.

What is the investment thesis for DHIL?

The investment thesis for DHIL includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Diamond Hill Investment Group Inc?

Key executives identified across Diamond Hill Investment Group Inc's filings include Heather Brilliant, Austin Hawley, Henry Song, David L. Miller.

What are the main risk factors for Diamond Hill Investment Group Inc stock?

Of DHIL's 38 assessed filings, 0 were flagged high-risk, 6 medium-risk, and 32 low-risk.

What are recent predictions and forward guidance from Diamond Hill Investment Group Inc?

Recent forward-looking statements from Diamond Hill Investment Group Inc include guidance on {"claim":"Vanguard may continue to adjust its position in Diamond Hill Investment Group based on market conditions and i.

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