This Form 8-K filing primarily addresses supplemental disclosures and litigation updates regarding the pending merger with First Eagle Investment Management. The company disclosed specific balance sheet adjustments used in valuation analyses and addressed shareholder lawsuits alleging disclosure deficiencies in the proxy statement.

Diamond Hill Investment Group, Inc. reported a strong second quarter in 2025 with significant increases in net income and diluted EPS, reaching $15.6 million and $5.73 respectively. This growth was primarily driven by a substantial increase in investment income. However, the company experienced net client outflows of $644 million and a slight decrease in revenue to $36.0 million, alongside a lower net operating profit margin of 22%.

Diamond Hill Investment Group, Inc. reported a net income of $10.4 million and diluted EPS of $3.77 for Q1 2025, a decrease from $13.0 million and $4.62 respectively in Q1 2024. Revenue saw a modest increase to $37.1 million from $36.3 million in the prior year. The company experienced net client outflows of $529.0 million, contrasting with net inflows in the same period last year.

Diamond Hill's Q4 2024 results showed a revenue of $39.121 million, a 16% increase from Q4 2023. However, net income attributable to common shareholders decreased by 46% to $7.392 million, and diluted EPS fell by 43% to $2.73. For the full year 2024, revenue increased by 11% to $151.095 million, and net income attributable to common shareholders saw a slight increase to $43.178 million, with diluted EPS rising by 9% to $15.66.

Diamond Hill Investment Group reported an increase in revenue and net income attributable to common shareholders for Q3 2024 compared to Q3 2023. AUM and AUA combined increased to $33.2 billion. The company returned approximately $7.5 million to its shareholders through share repurchases and dividends.

Diamond Hill Investment Group reported a solid first quarter in 2024, with a rise in assets under management and advisement to $31.9 billion. The company saw net client inflows of $118.0 million and revenue increased to $36.3 million. Net income attributable to common shareholders was $13.0 million, resulting in diluted earnings per share of $4.62.

Diamond Hill Investment Group reported a decrease in revenue and net operating income for Q4 2023 compared to Q4 2022, while net income attributable to common shareholders also decreased. The company's AUM and AUA combined was $29.2 billion. Despite challenges, the company ended the year in a stronger position, with growth in fixed income improving business diversification.

Diamond Hill Investment Group reported a decrease in revenue and net income for Q3 2023. Revenue was $35.6 million, a 7% decrease from Q3 2022. Net income attributable to common shareholders was $6.5 million, a 46% decrease from Q3 2022. The company's AUM and AUA combined was $26.6 billion.

Diamond Hill Investment Group reported net income attributable to common shareholders of $9.4 million, or $3.18 per diluted share, compared to $4.4 million, or $1.40 per diluted share, for the second quarter of 2022. Revenue was $33.4 million, compared to $39.0 million for the second quarter of 2022. Average AUM and AUA combined were $26.8 billion, compared to $30.1 billion for the second quarter of 2022.

Diamond Hill Investment Group reported a decrease in revenue and operating profit margin for Q1 2023, but an increase in net income and earnings per share compared to Q1 2022. The company's AUM and AUA combined reached $26.7 billion, with net client inflows of $84.0 million.

Diamond Hill Investment Group reported a decrease in revenue and net income for Q4 2022, primarily due to market depreciation and client outflows, while maintaining a focus on long-term investment results.

Diamond Hill Investment Group's Q3 2022 operating results were impacted by the declining market and net outflows, particularly in the Large Cap Strategy. However, the company made progress on long-term capital return through share repurchases, with nearly $14 million in shares repurchased in Q3 and almost $36 million year-to-date. The company declared a special dividend of $4.00 per share, bringing total annual dividends to $10.00 per share.

Diamond Hill Investment Group reported a challenging second quarter due to market downturn, which significantly impacted net income and earnings per share due to unrealized losses on corporate investments. However, the company's core operating results remained resilient, and they returned $12.4 million to shareholders via share repurchases and dividends.

Diamond Hill Investment Group reported an increase in revenue and a decrease in net income for Q1 2022. AUM was $30.3 billion. Net client inflows were $237.0 million. The company returned $9.3 million to shareholders via share repurchases and $4.8 million via dividends.

Diamond Hill Investment Group reported a strong fourth quarter in 2021, with a significant increase in revenue and net income compared to the same period in the previous year. The company's earnings per share also saw a substantial rise, reflecting improved profitability.

Diamond Hill Investment Group reported a strong third quarter in 2021, with revenue increasing significantly compared to the same period in 2020. The company benefited from performance-based fees and the sale of high yield-focused advisory contracts. They also announced a special dividend and an increase in the regular quarterly dividend for 2022.

Diamond Hill Investment Group reported an increase in assets under management to $32.4 billion and net client inflows of $550 million. Revenue increased to $45.1 million, with a reported net income attributable to common shareholders of $16.9 million, translating to earnings per share of $5.28.

Diamond Hill Investment Group reported a strong first quarter in 2021, with significant increases in revenue, net income, and earnings per share compared to the same period in 2020. AUM increased to $30.6 billion, driven by net client inflows and market appreciation.

Diamond Hill Investment Group, Inc. reported its Q4 2020 financial results, showing an increase in net income attributable to common shareholders to $14.364 million, up 7% from $13.414 million in the same period of the previous year. Earnings per share attributable to common shareholders also increased to $4.54, a 14% rise from $3.99 in the prior year. The company's assets under management reached $26.4 billion, driven by net client inflows and market appreciation.

Diamond Hill Investment Group reported a decrease in revenue and net income for Q3 2020, primarily due to a shift towards lower fee strategies. Despite these challenges, the company saw net inflows and maintained a strong cash position. The board approved a special cash dividend and the initiation of a quarterly dividend.

Diamond Hill Investment Group reported a decrease in revenue due to a shift in asset mix towards lower fee strategies and a decline in average assets under management, while assets under management recovered after the market downturn in March. Net income attributable to common shareholders was lower compared to the same period last year, despite an increase in investment income.

Diamond Hill Investment Group reported a decrease in net income and earnings per share for Q1 2020, primarily due to investment losses caused by lower market valuations resulting from the COVID-19 pandemic. However, the company saw net inflows into equity and fixed income strategies.

Diamond Hill Investment Group reported a 4% increase in total revenue and a substantial rise in net income for Q4 2019 compared to Q4 2018. The company's assets under management increased by 22.5% year-over-year, driven by market appreciation.