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Diamond Hill Capital Management, LLC (Investment Advisor) — 13F Holdings & Portfolio

CIK 1217541 · latest 13F-HR filed 2026-08-06

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Diamond Hill Capital Management, LLC (Investment Advisor) manages $12.49B in 13F-reported U.S. long-equity assets across 186 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are AIG (3.72%), ABT (3.59%), BRK.B (3.51%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 13 new positions, exited 14, added to 76, and trimmed 80.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
325 JOHN H. MCCONNELL BLVD.
SUITE 200
COLUMBUS, OH 43215
Phone
(614) 255-3333
Filing Manager
Diamond Hill Capital Management, LLC (Investment Advisor)
COLUMBUS, OH
Signatory
Alyssa Bentz
Chief Compliance Officer
Loading holdings…
AUM

$12.49B

Long-equity book

Holdings

186

Distinct positions

Period

2026-06-30

Filed 2026-08-06

Q/Q Activity

+13 / −14 / ↑76 / ↓80

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • Humana, Inc.$197.0M +405.3%
  • Taiwan Semiconductor Manufactu$28.4M +28.4%
  • Antero Resources Corp.$27.8M +38.4%
  • Fortune Brands Innovations, In$21.3M +62.6%
  • Red Rock Resorts, Inc. (Cl A)$19.9M +19.7%
Show all 76 →

Top Trims

  • ConocoPhillips-$190.8M -49.6%
  • American International Group,-$180.9M -28.0%
  • Berkshire Hathaway, Inc. (Cl B-$171.0M -28.1%
  • Texas Instruments, Inc.-$157.1M -39.6%
  • Regal Rexnord Corp.-$147.1M -60.8%
Show all 80 →

New Positions

  • Elevance Health, Inc.$96.6M
  • Devon Energy Corp.$40.6M
  • Veralto Corp.$35.6M
  • Equifax, Inc.$31.6M
  • Molina Healthcare, Inc.$22.7M
Show all 13 →

Exited Positions

  • Wix.com Ltd.$175.2M
  • Starbucks Corp.$148.3M
  • General Motors Co.$110.5M
  • Coterra Energy, Inc.$26.1M
  • Webster Financial Corp.$26.0M
Show all 14 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 American International Group, AIG 026874784 $464.5M 3.72% 6,232,910 SH
2 Abbott Laboratories ABT 002824100 $448.0M 3.59% 4,936,774 SH
3 Berkshire Hathaway, Inc. (Cl B BRK.B 084670702 $438.7M 3.51% 876,730 SH
4 Colgate-Palmolive Co. CL 194162103 $380.7M 3.05% 4,152,036 SH
5 Aon PLC (Cl A) AON G0403H108 $369.6M 2.96% 1,114,156 SH
6 Microsoft Corp. MSFT 594918104 $309.9M 2.48% 830,654 SH
7 Capital One Financial Corp. COF 14040H105 $290.9M 2.33% 1,449,993 SH
8 Diamondback Energy, Inc. FANG 25278X109 $268.9M 2.15% 1,529,498 SH
9 Waste Management, Inc. WM 94106L109 $262.1M 2.10% 1,176,163 SH
10 Zoetis, Inc. (Cl A) ZTS 98978V103 $255.6M 2.05% 3,557,436 SH
11 Humana, Inc. HUM 444859102 $245.6M 1.97% 618,185 SH
12 Texas Instruments, Inc. TXN 882508104 $240.1M 1.92% 805,391 SH
13 SBA Communications Corp. (Cl A SBAC 78410G104 $228.4M 1.83% 1,294,155 SH
14 Walt Disney Co. DIS 254687106 $225.4M 1.80% 2,341,740 SH
15 Salesforce, Inc. CRM 79466L302 $220.3M 1.76% 1,405,920 SH
16 Extra Space Storage, Inc. EXR 30225T102 $213.2M 1.71% 1,467,285 SH
17 Equitable Holdings, Inc. EQH 29452E101 $208.1M 1.67% 4,743,519 SH
18 Sysco Corp. SYY 871829107 $203.9M 1.63% 2,439,114 SH
19 Cooper Cos., Inc. COO 216648501 $195.9M 1.57% 2,731,198 SH
20 ConocoPhillips COP 20825C104 $194.1M 1.55% 1,867,249 SH
21 Kimberly-Clark Corp. KMB 494368103 $188.9M 1.51% 1,720,891 SH
22 Bank of America Corp. BAC 060505104 $187.1M 1.50% 3,283,859 SH
23 Union Pacific Corp. UNP 907818108 $183.3M 1.47% 673,859 SH
24 Amazon.com, Inc. AMZN 023135106 $176.2M 1.41% 739,135 SH
25 Adobe, Inc. ADBE 00724F101 $173.6M 1.39% 846,867 SH
26 Labcorp Holdings, Inc. LH 504922105 $168.2M 1.35% 600,792 SH
27 Visa, Inc. (Cl A) V 92826C839 $150.2M 1.20% 437,724 SH
28 Solventum Corp. SOLV 83444M101 $150.1M 1.20% 1,945,121 SH
29 Builders FirstSource, Inc. BLDR 12008R107 $134.9M 1.08% 1,507,684 SH
30 L3Harris Technologies, Inc. LHX 502431109 $133.4M 1.07% 459,115 SH
31 Deere & Co. DE 244199105 $133.4M 1.07% 210,278 SH
32 Medtronic PLC MDT G5960L103 $131.7M 1.05% 1,684,110 SH
33 Carrier Global Corp. CARR 14448C104 $131.2M 1.05% 1,788,605 SH
34 Taiwan Semiconductor Manufactu TSM 874039100 $128.4M 1.03% 268,857 SH
35 Thermo Fisher Scientific, Inc. TMO 883556102 $126.6M 1.01% 252,559 SH
36 General Mills, Inc. GIS 370334104 $126.1M 1.01% 3,623,480 SH
37 Martin Marietta Materials, Inc MLM 573284106 $123.4M 0.99% 213,905 SH
38 Red Rock Resorts, Inc. (Cl A) RRR 75700L108 $120.7M 0.97% 1,855,878 SH
39 NVR, Inc. NVR 62944T105 $117.9M 0.94% 17,299 SH
40 Dover Corp. DOV 260003108 $113.5M 0.91% 506,103 SH
41 Ferguson Enterprises, Inc. FERG 31488V107 $112.9M 0.90% 475,632 SH
42 EQT Corp. EQT 26884L109 $110.2M 0.88% 2,072,158 SH
43 Ashland, Inc. ASH 044186104 $105.5M 0.84% 1,600,714 SH
44 Pfizer, Inc. PFE 717081103 $101.4M 0.81% 4,210,499 SH
45 Antero Resources Corp. AR 03674X106 $100.2M 0.80% 2,851,780 SH
46 Elevance Health, Inc. ELV 036752103 $96.6M 0.77% 249,722 SH
47 Alphabet, Inc. (Cl A) GOOGL 02079K305 $95.3M 0.76% 266,779 SH
48 Regal Rexnord Corp. RRX 758750103 $94.9M 0.76% 398,444 SH
49 MetLife, Inc. MET 59156R108 $94.6M 0.76% 1,118,126 SH
50 Meta Platforms, Inc. (Cl A) META 30303M102 $92.0M 0.74% 163,309 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-06 $12.49B 186 0001217541-26-000008
2026-03-31 2026-05-07 $15.99B 187 0001217541-26-000005
2025-12-31 2026-02-06 $19.52B 190 0001217541-26-000002