Diamond Hill Capital Management, LLC (Investment Advisor) 13F holdings
Diamond Hill Capital Management, LLC (Investment Advisor) reported 186 positions with a total reported value of $12.5B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-08-06. Top holdings by reported value: American International Group, (3.7%), ABT Abbott Laboratories (3.6%), BRK-B Berkshire Hathaway, Inc. (Cl B (3.5%), CL Colgate-Palmolive Co. (3.0%), AON Aon PLC (Cl A) (3.0%). Against 2026-03-31 it opened 14 new positions and exited 15. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 186 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| American International Group, | 6,232,910 | $464.5M | 3.7% |
| ABT Abbott Laboratories | 4,936,774 | $448.0M | 3.6% |
| BRK-B Berkshire Hathaway, Inc. (Cl B | 876,730 | $438.7M | 3.5% |
| CL Colgate-Palmolive Co. | 4,152,036 | $380.7M | 3.0% |
| AON Aon PLC (Cl A) | 1,114,156 | $369.6M | 3.0% |
| MSFT Microsoft Corp. | 830,654 | $309.9M | 2.5% |
| COF Capital One Financial Corp. | 1,449,993 | $290.9M | 2.3% |
| FANG Diamondback Energy, Inc. | 1,529,498 | $268.9M | 2.2% |
| Waste Management, Inc. | 1,176,163 | $262.1M | 2.1% |
| ZTS Zoetis, Inc. (Cl A) | 3,557,436 | $255.6M | 2.0% |
| HUM Humana, Inc. | 618,185 | $245.6M | 2.0% |
| Texas Instruments, Inc. | 805,391 | $240.1M | 1.9% |
| SBAC SBA Communications Corp. (Cl A | 1,294,155 | $228.4M | 1.8% |
| DIS Walt Disney Co. | 2,341,740 | $225.4M | 1.8% |
| CRM Salesforce, Inc. | 1,405,920 | $220.3M | 1.8% |
| EXR Extra Space Storage, Inc. | 1,467,285 | $213.2M | 1.7% |
| EQH Equitable Holdings, Inc. | 4,743,519 | $208.1M | 1.7% |
| SYY Sysco Corp. | 2,439,114 | $203.9M | 1.6% |
| Cooper Cos., Inc. | 2,731,198 | $195.9M | 1.6% |
| COP ConocoPhillips | 1,867,249 | $194.1M | 1.6% |
| KMB Kimberly-Clark Corp. | 1,720,891 | $188.9M | 1.5% |
| BAC Bank of America Corp. | 3,283,859 | $187.1M | 1.5% |
| UNP Union Pacific Corp. | 673,859 | $183.3M | 1.5% |
| AMZN Amazon.com, Inc. | 739,135 | $176.2M | 1.4% |
| ADBE Adobe, Inc. | 846,867 | $173.6M | 1.4% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 14 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| ELV Elevance Health, Inc. | 249,722 | $96.6M | 0.8% |
| DVN Devon Energy Corp. | 982,540 | $40.6M | 0.3% |
| VLTO Veralto Corp. | 401,374 | $35.6M | 0.3% |
| EFX Equifax, Inc. | 199,342 | $31.6M | 0.3% |
| MOH Molina Healthcare, Inc. | 99,066 | $22.7M | 0.2% |
| TGB Trekor Metals Ltd. | 2,979,781 | $20.5M | 0.2% |
| FedEx Freight Holding Co., Inc | 130,239 | $19.7M | 0.2% |
| People, Inc. | 349,945 | $16.2M | 0.1% |
| CNC Centene Corp. | 178,402 | $11.5M | <0.1% |
| Insteel Industries, Inc. | 298,778 | $9.0M | <0.1% |
| INFU InfuSystem Holdings, Inc. | 489,017 | $4.7M | <0.1% |
| BLFS BioLife Solutions, Inc. | 153,887 | $4.3M | <0.1% |
| CECO CECO Environmental Corp. | 45,916 | $4.2M | <0.1% |
| DAKT Daktronics, Inc. | 76,900 | $1.5M | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 15 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| WIX Wix.com Ltd. | 1,944,702 | $175.2M | 1.1% |
| SBUX Starbucks Corp. | 1,654,981 | $148.3M | 0.9% |
| General Motors Co. | 1,482,821 | $110.5M | 0.7% |
| Coterra Energy, Inc. | 742,813 | $26.1M | 0.2% |
| Webster Financial Corp. | 373,995 | $26.0M | 0.2% |
| CIEN Ciena Corp. | 58,545 | $22.7M | 0.1% |
| Taseko Mines Ltd. | 3,209,574 | $20.7M | 0.1% |
| IAC, Inc. | 386,989 | $15.5M | <0.1% |
| BDX Becton, Dickinson and Co. | 93,361 | $14.7M | <0.1% |
| ERII Energy Recovery, Inc. | 673,035 | $6.8M | <0.1% |
| MS Morgan Stanley | 33,691 | $5.5M | <0.1% |
| Thermon Group Holdings, Inc. | 100,199 | $5.1M | <0.1% |
| HDB HDFC Bank Ltd. ADR | 45,145 | $1.1M | <0.1% |
| NTIC Northern Technologies Internat | 63,625 | $524.3K | <0.1% |
| CRWS Crown Crafts, Inc. | 98,838 | $254.5K | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| HUM Humana, Inc. | 280,261 | 618,185 | +120.6% | $245.6M |
| ZTS Zoetis, Inc. (Cl A) | 2,927,462 | 3,557,436 | +21.5% | $255.6M |
| AR Antero Resources Corp. | 1,705,804 | 2,851,780 | +67.2% | $100.2M |
| IT Gartner, Inc. | 186,705 | 360,635 | +93.2% | $46.7M |
| BRBR BellRing Brands, Inc. | 2,074,680 | 3,312,830 | +59.7% | $42.9M |
| TRU TransUnion | 491,075 | 707,995 | +44.2% | $51.1M |
| RTO Rentokil Initial PLC ADR | 633,800 | 1,037,169 | +63.6% | $29.7M |
| WAY Waystar Holding Corp. | 1,603,517 | 2,109,793 | +31.6% | $43.3M |
| ULTA Ulta Beauty, Inc. | 19,522 | 40,597 | +108.0% | $18.3M |
| META Meta Platforms, Inc. (Cl A) | 146,589 | 163,309 | +11.4% | $92.0M |
| HCA HCA Healthcare, Inc. | 28,596 | 52,316 | +82.9% | $20.4M |
| UTZ UTZ Brands, Inc. (Cl A) | 788,892 | 1,878,175 | +138.1% | $14.5M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| Texas Instruments, Inc. | 2,045,980 | 805,391 | -60.6% | $240.1M |
| RRX Regal Rexnord Corp. | 1,292,401 | 398,444 | -69.2% | $94.9M |
| BRK-B Berkshire Hathaway, Inc. (Cl B | 1,272,427 | 876,730 | -31.1% | $438.7M |
| American International Group, | 8,576,661 | 6,232,910 | -27.3% | $464.5M |
| NUE Nucor Corp. | 927,285 | 312,565 | -66.3% | $69.6M |
| AON Aon PLC (Cl A) | 1,487,887 | 1,114,156 | -25.1% | $369.6M |
| CL Colgate-Palmolive Co. | 5,406,578 | 4,152,036 | -23.2% | $380.7M |
| COF Capital One Financial Corp. | 2,019,679 | 1,449,993 | -28.2% | $290.9M |
| SBAC SBA Communications Corp. (Cl A | 1,934,471 | 1,294,155 | -33.1% | $228.4M |
| COP ConocoPhillips | 2,915,778 | 1,867,249 | -36.0% | $194.1M |
| EQH Equitable Holdings, Inc. | 7,192,046 | 4,743,519 | -34.0% | $208.1M |
| BAC Bank of America Corp. | 5,151,567 | 3,283,859 | -36.3% | $187.1M |
CIK 1217541 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
More 13F data
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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