13F filer

Diamond Hill Capital Management, LLC (Investment Advisor)

As of Jun 30, 2026 Filed Aug 6, 2026 CIK 1217541 SEC filings ↗

13F Value

$12.49B

Positions

186

Top Position

AIG3.7%

Top 5

16.8%

Latest filing changes

vs Mar 31, 2026

1 HUM Humana +120.6%+$134.2M

2 ZTS Zoetis +21.5%+$45.3M

3 AR Antero Resources +67.2%+$40.3M

4 IT Gartner +93.2%+$22.5M

5 BRBR Bellring Brands +59.7%+$16.0M

Holdings186

#
1	AIG American Intl Group	3.7%	$464.5M	-27.3%	6.23M	4.0%	Common Stock
2	ABT Abbott Laboratories	3.6%	$448.0M	-8.2%	4.94M	3.5%	Common Stock
3	BRK.B Berkshire Hathaway Class B Filing details 084670702 Jun 30, 2026 876,730 reported quantity $438,706,925 reported value	3.5%	$438.7M	-31.1%	876.7K	3.8%	Common Stock
4	CL Colgate-Palmolive	3.0%	$380.7M	-23.2%	4.15M	2.9%	Common Stock
5	AON Aon	3.0%	$369.6M	-25.1%	1.11M	3.0%	Common Stock
6	MSFT Microsoft	2.5%	$309.9M	-18.9%	830.7K	2.4%	Common Stock
7	COF Capital One Financial	2.3%	$290.9M	-28.2%	1.45M	2.3%	Common Stock
8	FANG Diamondback Energy	2.2%	$268.9M	-23.8%	1.53M	2.5%	Common Stock
9	WM Waste Management	2.1%	$262.1M	-25.5%	1.18M	2.3%	Common Stock
10	ZTS Zoetis	2.0%	$255.6M	+21.5%	3.56M	2.2%	Common Stock
11	HUM Humana	2.0%	$245.6M	+120.6%	618.2K	0.3%	Common Stock
12	TXN Texas Instruments	1.9%	$240.1M	-60.6%	805.4K	2.5%	Common Stock
13	SBAC Sba Communications	1.8%	$228.4M	-33.1%	1.29M	2.1%	Common Stock
14	DIS Walt Disney	1.8%	$225.4M	-26.5%	2.34M	1.9%	Common Stock
15	CRM Salesforce	1.8%	$220.3M	-21.8%	1.41M	2.1%	Common Stock
16	EXR Extra Space Storage	1.7%	$213.2M	-28.4%	1.47M	1.7%	Common Stock
17	EQH Equitable Hldgs	1.7%	$208.1M	-34.0%	4.74M	1.7%	Common Stock
18	SYY Sysco	1.6%	$203.9M	-29.9%	2.44M	1.6%	Common Stock
19	COO Cooper Cos Filing details 216648501 Jun 30, 2026 2,731,198 reported quantity $195,854,209 reported value	1.6%	$195.9M	-19.6%	2.73M	1.5%	Common Stock
20	COP ConocoPhillips	1.6%	$194.1M	-36.0%	1.87M	2.4%	Common Stock

Change compares with the prior filing. Prior % is the share of the portfolio in that filing. Trend shows the quantity held in each of the last four filings: green rose, red fell, grey unchanged.

Exited in Latest Filing13

#	Holding	Prior %	Prior Value	Change	Prior Quantity	Trend (4Q)	Type

Compared with the immediately prior published filing (Mar 31, 2026). Prior values are shown for context and are not included in current totals.