Diamond Hill Capital Management Inc holds a diversified book of 186 stocks worth $12.5B as of Q2 2026 (disclosed Aug 6, 2026, a ~37-day 13F lag). This quarter they opened Elevance Health Inc and trimmed American International Group. Their largest long position is American International Group at 4% of the equity book.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
99% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as Diamond Hill Capital Management Inc
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 80 / 80 | $1.0T |
| VANGUARD CAPITAL MANAGEMENT LLC | 80 / 80 | $833.6B |
| STATE STREET CORP | 80 / 80 | $608.6B |
| FMR LLC | 80 / 80 | $379.0B |
| GEODE CAPITAL MANAGEMENT, LLC | 80 / 80 | $345.7B |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 80 / 80 | $280.5B |
| MORGAN STANLEY | 80 / 80 | $243.9B |
| JPMORGAN CHASE & CO | 80 / 80 | $219.7B |
Ranked by how many of Diamond Hill Capital Management Inc's top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | American International Group, COM | $464.5M | 6.23M | 3.7% | ▼−27% Reduced · −2.3M sh | |
| 2 | Abbott Laboratories COM | $448.0M | 4.94M | 3.6% | ▼−8.2% Reduced · −442K sh | |
| 3 | Berkshire Hathaway, Inc. (Cl B COM | $438.7M | 876.7K | 3.5% | ▼−31% Reduced · −396K sh | |
| 4 | Colgate-Palmolive Co. COM | $380.7M | 4.15M | 3.0% | ▼−23% Reduced · −1.3M sh | |
| 5 | Aon PLC (Cl A) COM | $369.6M | 1.11M | 3.0% | ▼−25% Reduced · −374K sh | |
| 6 | Microsoft Corp. COM | $309.9M | 830.7K | 2.5% | ▼−19% Reduced · −193K sh | |
| 7 | Capital One Financial Corp. COM | $290.9M | 1.45M | 2.3% | ▼−28% Reduced · −570K sh | |
| 8 | Diamondback Energy, Inc. COM | $268.9M | 1.53M | 2.2% | ▼−24% Reduced · −479K sh | |
| 9 | Waste Management, Inc. COM | $262.1M | 1.18M | 2.1% | ▼−26% Reduced · −403K sh | |
| 10 | Zoetis, Inc. (Cl A) COM | $255.6M | 3.56M | 2.0% | ▲+22% Added · +630K sh | |
| 11 | Humana, Inc. COM | $245.6M | 618.2K | 2.0% | ▲+121% Added · +338K sh | |
| 12 | Texas Instruments, Inc. COM | $240.1M | 805.4K | 1.9% | ▼−61% Reduced · −1.2M sh | |
| 13 | SBA Communications Corp. (Cl A COM | $228.4M | 1.29M | 1.8% | ▼−33% Reduced · −640K sh | |
| 14 | Walt Disney Co. COM | $225.4M | 2.34M | 1.8% | ▼−26% Reduced · −842K sh | |
| 15 | Salesforce, Inc. COM | $220.3M | 1.41M | 1.8% | ▼−22% Reduced · −392K sh | |
| 16 | Extra Space Storage, Inc. COM | $213.2M | 1.47M | 1.7% | ▼−28% Reduced · −581K sh | |
| 17 | Equitable Holdings, Inc. COM | $208.1M | 4.74M | 1.7% | ▼−34% Reduced · −2.4M sh | |
| 18 | Sysco Corp. COM | $203.9M | 2.44M | 1.6% | ▼−30% Reduced · −1.0M sh | |
| 19 | Cooper Cos., Inc. COM | $195.9M | 2.73M | 1.6% | ▼−20% Reduced · −667K sh | |
| 20 | ConocoPhillips COM | $194.1M | 1.87M | 1.6% | ▼−36% Reduced · −1.0M sh | |
| 21 | Kimberly-Clark Corp. COM | $188.9M | 1.72M | 1.5% | ▼−27% Reduced · −625K sh | |
| 22 | Bank of America Corp. COM | $187.1M | 3.28M | 1.5% | ▼−36% Reduced · −1.9M sh | |
| 23 | Union Pacific Corp. COM | $183.3M | 673.9K | 1.5% | ▼−35% Reduced · −360K sh | |
| 24 | Amazon.com, Inc. COM | $176.2M | 739.1K | 1.4% | ▼−29% Reduced · −308K sh | |
| 25 | Adobe, Inc. COM | $173.6M | 846.9K | 1.4% | ▼−21% Reduced · −225K sh | |
| 26 | Labcorp Holdings, Inc. COM | $168.2M | 600.8K | 1.3% | ▼−21% Reduced · −163K sh | |
| 27 | Visa, Inc. (Cl A) COM | $150.2M | 437.7K | 1.2% | ▼−29% Reduced · −176K sh | |
| 28 | Solventum Corp. COM | $150.1M | 1.95M | 1.2% | ▼−20% Reduced · −475K sh | |
| 29 | Builders FirstSource, Inc. COM | $134.9M | 1.51M | 1.1% | ▼−15% Reduced · −256K sh | |
| 30 | L3Harris Technologies, Inc. COM | $133.4M | 459.1K | 1.1% | ▼−20% Reduced · −111K sh | |
| 31 | Deere & Co. COM | $133.4M | 210.3K | 1.1% | ▼−27% Reduced · −80K sh | |
| 32 | Medtronic PLC COM | $131.7M | 1.68M | 1.1% | ▼−15% Reduced · −300K sh | |
| 33 | Carrier Global Corp. COM | $131.2M | 1.79M | 1.1% | ▼−38% Reduced · −1.1M sh | |
| 34 | Taiwan Semiconductor Manufactu ADS | $128.4M | 268.9K | 1.0% | ▼−9.2% Reduced · −27K sh | |
| 35 | Thermo Fisher Scientific, Inc. COM | $126.6M | 252.6K | 1.0% | ▼−30% Reduced · −108K sh | |
| 36 | General Mills, Inc. COM | $126.1M | 3.62M | 1.0% | ▼−24% Reduced · −1.2M sh | |
| 37 | Martin Marietta Materials, Inc COM | $123.4M | 213.9K | 1.0% | ▼−26% Reduced · −75K sh | |
| 38 | Red Rock Resorts, Inc. (Cl A) COM | $120.7M | 1.86M | 1.0% | ▼−1.8% Reduced · −35K sh | |
| 39 | NVR, Inc. COM | $117.9M | 17.3K | 0.9% | ▼−18% Reduced · −4K sh | |
| 40 | Dover Corp. COM | $113.5M | 506.1K | 0.9% | ▼−25% Reduced · −171K sh | |
| 41 | Ferguson Enterprises, Inc. COM | $112.9M | 475.6K | 0.9% | ▼−30% Reduced · −208K sh | |
| 42 | EQT Corp. COM | $110.2M | 2.07M | 0.9% | ▼−26% Reduced · −744K sh | |
| 43 | Ashland, Inc. COM | $105.5M | 1.60M | 0.8% | ▼−8.6% Reduced · −150K sh | |
| 44 | Pfizer, Inc. COM | $101.4M | 4.21M | 0.8% | ▼−31% Reduced · −1.9M sh | |
| 45 | Antero Resources Corp. COM | $100.2M | 2.85M | 0.8% | ▲+67% Added · +1.1M sh | |
| 46 | Elevance Health, Inc. COM | $96.6M | 249.7K | 0.8% | ▲New New position | |
| 47 | Alphabet, Inc. (Cl A) COM | $95.3M | 266.8K | 0.8% | ▼−17% Reduced · −55K sh | |
| 48 | Regal Rexnord Corp. COM | $94.9M | 398.4K | 0.8% | ▼−69% Reduced · −894K sh | |
| 49 | MetLife, Inc. COM | $94.6M | 1.12M | 0.8% | ▼−52% Reduced · −1.2M sh | |
| 50 | Meta Platforms, Inc. (Cl A) COM | $92.0M | 163.3K | 0.7% | ▲+11% Added · +17K sh |
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1217541/holdings"
Use Arkolith to show DIAMOND HILL CAPITAL MANAGEMENT INC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 6, 2026 | 186 | $12.5B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 7, 2026 | 187 | $16.0B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 6, 2026 | 190 | $19.5B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 5, 2025 | 186 | $21.1B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 12, 2025 | 180 | $21.8B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 6, 2025 | 174 | $21.8B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 10, 2025 | 177 | $22.6B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 4, 2024 | 176 | $24.7B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 8, 2024 | 171 | $23.4B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 13, 2024 | 163 | $24.5B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 5, 2024 | 164 | $22.8B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 2, 2023 | 166 | $20.7B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 8, 2023 | 165 | $22.2B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 11, 2023 | 166 | $21.4B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 7, 2023 | 169 | $22.0B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 8, 2022 | 170 | $20.9B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 9, 2022 | 169 | $22.9B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 11, 2022 | 168 | $26.9B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 8, 2022 | 168 | $28.0B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 164 | $26.4B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 3, 2021 | 158 | $26.3B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 4, 2021 | 142 | $24.7B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 8, 2021 | 145 | $21.2B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 9, 2020 | 149 | $18.1B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.