Diamond Hill Capital Management 13F, Q2 2025
Diamond Hill · quarter ending 30 June 2025 · filed 12 August 2025 · SEC CIK 1217541
Common stock only: shares the fund reported owning at the quarter end, valued as filed.
Largest positions, Q2 2025
The 25 largest of 180 positions. Weights are against the whole filed book. Changes are in shares held, against the Q1 2025 filing.
| Company | Ticker | Value | % of book | vs Q1 2025 |
|---|---|---|---|---|
| American International Group, | AIG | $993.88M | 4.6% | -6% shares |
| Abbott Laboratories | ABT | $804.20M | 3.7% | -3% shares |
| Berkshire Hathaway, Inc. (Cl B | BRK/B | $763.60M | 3.5% | +2% shares |
| Texas Instruments, Inc. | TXN | $739.60M | 3.4% | +4% shares |
| Capital One Financial Corp. | COF | $619.29M | 2.9% | +37% shares |
| Aon PLC (Cl A) | $561.72M | 2.6% | +30% shares | |
| Sysco Corp. | SYY | $532.00M | 2.5% | -5% shares |
| Colgate-Palmolive Co. | CL | $500.38M | 2.3% | unchanged |
| Bank of America Corp. | BAC | $488.82M | 2.3% | -23% shares |
| ConocoPhillips | COP | $487.72M | 2.2% | -8% shares |
| Labcorp Holdings, Inc. | LH | $478.69M | 2.2% | -7% shares |
| Ferguson Enterprises, Inc. | FERG | $470.95M | 2.2% | -4% shares |
| CarMax, Inc. | KMX | $467.91M | 2.1% | +19% shares |
| Union Pacific Corp. | UNP | $445.64M | 2.0% | +5% shares |
| Regal Rexnord Corp. | RRX | $437.60M | 2.0% | -2% shares |
| Pfizer, Inc. | PFE | $428.18M | 2.0% | -5% shares |
| Salesforce, Inc. | CRM | $408.36M | 1.9% | +17% shares |
| Walt Disney Co. | DIS | $388.37M | 1.8% | +11% shares |
| Waste Management, Inc. | WM | $385.99M | 1.8% | -8% shares |
| Diamondback Energy, Inc. | FANG | $371.99M | 1.7% | -8% shares |
| SS&C Technologies Holdings, In | SSNC | $360.05M | 1.6% | -25% shares |
| General Motors Co. | GM | $359.94M | 1.6% | -28% shares |
| Amazon.com, Inc. | AMZN | $354.56M | 1.6% | +7% shares |
| Martin Marietta Materials, Inc | MLM | $352.43M | 1.6% | -3% shares |
| SBA Communications Corp. (Cl A | SBAC | $349.64M | 1.6% | -25% shares |
What changed since Q1 2025
Against the Q1 2025 filing, Diamond Hill Capital Management opened 11 new positions, added to 49, trimmed 103, left 17 unchanged and exited 5. Every position is compared, matched on its CUSIP; a change of 2% or less in shares counts as unchanged.
Other quarters
Source: SEC Form 13F-HR, accession 0001217541-25-000014, filed by Diamond Hill Capital Management, LLC (Investment Advisor). Values are as filed and cover US-listed positions only; a 13F does not show short positions or holdings outside the US. A 13F may be filed up to 45 days after the quarter ends, so the fund may have traded since. Educational information, not financial advice.