Aerarium

SEC EDGAR Form 13F

Markel Group

Markel Group is an insurance holding company associated with Tom Gayner, and its Form 13F filings show reportable public-equity holdings.

Latest Form 13F: 242 long U.S. equity positions, $21.3B reported value for the period ended Jun 30, 2026, led by ALPHABET INC, BERKSHIRE HATHAWAY INC DEL, and BERKSHIRE HATHAWAY INC DEL.

CIK: 1096343 · Filed: Jul 31, 2026 · Period: Jun 30, 2026

Reported value
$21.3B
Positions
242
Key person
Tom Gayner
Style
Insurance investment portfolio
Top holding
GOOG · ALPHABET INC
Period
Jun 30, 2026
Filed
Jul 31, 2026
CIK
1096343

What a 13F does not show

Form 13F covers many reportable long U.S. equity positions at quarter end. It does not show every asset type, short positions, hedges, intraperiod trades, or current holdings after the report date. Use it as ownership context, not investment advice.

Read the 13F guide →
GOOG
ALPHABET INC
Portfolio weight
7.40%
BRKA
BERKSHIRE HATHAWAY INC DEL
Portfolio weight
6.35%
BRKB
BERKSHIRE HATHAWAY INC DEL
Portfolio weight
5.84%
DE
DEERE & CO
Portfolio weight
4.24%
BN
BROOKFIELD CORP
Portfolio weight
4.24%

Top reported holdings

Showing the top 50 positions by reported value. Source: SEC EDGAR Form 13F; period 2026-06-30; filed 2026-07-31.

#TickerCompanySharesValuePortfolio %QoQ change
1GOOGALPHABET INC2.7M$972M7.40%+0.0%
2BRKABERKSHIRE HATHAWAY INC DEL1.1K$834M6.35%+0.0%
3BRKBBERKSHIRE HATHAWAY INC DEL1.5M$767M5.84%+0.0%
4DEDEERE & CO877.9K$557M4.24%+0.0%
5BNBROOKFIELD CORP13.1M$557M4.24%+0.0%
6AMZNAMAZON COM INC2.0M$484M3.69%+0.0%
7ADIANALOG DEVICES INC999.7K$397M3.02%-2.3%
8GSGOLDMAN SACHS GROUP INC359.4K$363M2.77%+0.0%
9AAPLAPPLE INC1.2M$355M2.70%+0.0%
10CATCATERPILLAR INC328.6K$350M2.67%+0.0%
11VVISA INC1.0M$348M2.65%+0.9%
12HDHOME DEPOT INC922.5K$325M2.48%+0.3%
13WSOWATSCO INC597.8K$249M1.90%+2.7%
14TXNTEXAS INSTRS INC724.0K$216M1.64%+0.0%
15BLKBLACKROCK INC220.2K$212M1.61%+0.0%
16GOOGLALPHABET INC572.0K$204M1.56%+0.0%
17MSFTMICROSOFT CORP537.6K$201M1.53%+0.0%
18DISDISNEY WALT CO2.0M$196M1.49%+0.0%
19AXPAMERICAN EXPRESS CO490.4K$166M1.26%+0.0%
20LOWLOWES COS INC752.0K$166M1.26%+1.8%
21PGRPROGRESSIVE CORP753.8K$165M1.25%+0.0%
22FNVFRANCO NEV CORP773.5K$161M1.23%+9.2%
23LPLALPL FINL HLDGS INC560.0K$158M1.20%+0.0%
24JNJJOHNSON & JOHNSON610.8K$155M1.18%+0.0%
25BXBLACKSTONE INC1.2M$145M1.10%+0.0%
26RLIRLI CORP2.4M$141M1.08%+0.0%
27GDGENERAL DYNAMICS CORP391.0K$139M1.05%+0.0%
28NVONOVO-NORDISK A S2.9M$138M1.05%+0.0%
29KKRKKR & CO INC1.5M$133M1.01%+0.0%
30METAMETA PLATFORMS INC234.2K$132M1.00%-5.7%
31SCHWSCHWAB CHARLES CORP1.4M$129M0.98%+0.8%
32MRSHMARSH & MCLENNAN COS INC763.5K$127M0.97%+0.0%
33APOAPOLLO GLOBAL MGMT INC1.0M$120M0.91%+0.0%
34ADMARCHER DANIELS MIDLAND CO1.5M$115M0.88%+0.0%
35LINLINDE PLC215.6K$112M0.85%+5.4%
36DEODIAGEO PLC1.4M$110M0.84%+0.0%
37MAMASTERCARD INCORPORATED207.5K$107M0.81%+0.0%
38DGDOLLAR GEN CORP869.3K$100M0.76%+0.0%
39BAMBROOKFIELD ASSET MANAGMT LTD2.2M$98M0.75%+0.0%
40HEIAHEICO CORP NEW379.6K$98M0.75%+0.0%
41MCOMOODYS CORP213.9K$97M0.74%+0.0%
42ODFLOLD DOMINION FREIGHT LINE IN429.1K$93M0.71%+0.0%
43NSCNORFOLK SOUTHN CORP282.5K$89M0.68%+0.0%
44ITWILLINOIS TOOL WKS INC327.5K$89M0.67%+0.0%
45JPMJPMORGAN CHASE & CO252.6K$83M0.63%+0.0%
46NVRNVR INC12.1K$82M0.63%+0.1%
47MSCIMSCI INC142.8K$80M0.61%+0.0%
48ROKROCKWELL AUTOMATION INC154.9K$77M0.58%+0.0%
49ECLECOLAB INC274.3K$76M0.58%+0.0%
50--SUNBELT RENTALS HOLDINGS INC974.4K$73M0.56%+1.1%

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