Thomas Gayner - Markel Group Inc. 13F Activity & Position Changes (Q3 2017)

According to the SEC 13F filed on Jul 31, 2026, the Markel Group Inc. portfolio showed several notable changes in holdings as of quarter-end Sep 30, 2017. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.

During Q3 2017, the filing reported:

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Showing 30 of 48 transactions.

Date Symbol Type Change Qty
Q3 2017
AAPL
Apple Inc.
Buy
+10,000
Q3 2017
ACN
Accenture plc
Buy
+11,000
Q3 2017
ADI
Analog Devices, Inc.
Buy
+22,000
Q3 2017
ALB
Albemarle Corporation
Buy
+15,000
Q3 2017
AMZN
Amazon.com, Inc.
Buy
+10,000
Q3 2017
BA
Boeing Company (The)
Buy
+11,000
Q3 2017
BAM
Brookfield Asset Management Inc
Buy
+75,000
Q3 2017
BLK
BlackRock, Inc.
Buy
+5,000
Q3 2017
BXCHF
BLACKSTONE INC
Buy
+90,000
Q3 2017
CHH
Choice Hotels International, In
Buy
+18,000
Q3 2017
DEO
Diageo plc
Buy
+2,000
Q3 2017
DIS
Walt Disney Company (The)
Buy
+12,000
Q3 2017
DISCKEUR
DISCOVERY INC-C
Buy
+63,000
Q3 2017
DLTR
Dollar Tree, Inc.
Buy
+26,000
Q3 2017
ECL
Ecolab Inc.
Buy
+10,000
Q3 2017
FLS
Flowserve Corporation
Buy
+10,000
Q3 2017
FWONAUSD
LIBERTY MEDIA CORP-LIBERTY-A
Buy
+28,000
Q3 2017
GOOG
Alphabet Inc.
Buy
+10,000
Q3 2017
GS
Goldman Sachs Group, Inc. (The)
Buy
+22,000
Q3 2017
GT
The Goodyear Tire & Rubber Comp
Buy - Position Entry
+20,000
Q3 2017
HEI-A
Heico Corporation
Buy
+16,000
Q3 2017
HRL
Hormel Foods Corporation
Buy
+12,000
Q3 2017
HXL
Hexcel Corporation
Buy
+21,000
Q3 2017
IFF
International Flavors & Fragran
Buy - Position Entry
+8,000
Q3 2017
KKR
KKR & Co. Inc.
Buy
+115,000
Q3 2017
LBRDA
Liberty Broadband Corporation
Buy
+22,000
Q3 2017
LYV
Live Nation Entertainment, Inc.
Buy
+51,000
Q3 2017
MA
Mastercard Incorporated
Buy
+10,000
Q3 2017
MCHP
Microchip Technology Incorporat
Buy - Position Entry
+8,000
Q3 2017
MCK
McKesson Corporation
Buy
+11,000