Warren Buffett - Berkshire Hathaway 13F Activity & Position Changes (Q1 2018)
According to the SEC 13F filed on Aug 14, 2026, the Berkshire Hathaway portfolio showed several notable changes in holdings as of quarter-end Mar 31, 2018. 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 Q1 2018, the filing reported:
New Buys - Liberty Latin America Ltd, Liberty Latin America Ltd
Increases - Apple Inc., The Bank of New York Mellon Cor, Delta Air Lines, Inc., Teva Pharmaceutical Industries , U.S. Bancorp
Reductions - Charter Communications, Inc., Phillips 66, Sanofi, United Airlines Holdings, Inc., Verisk Analytics, Inc., and 1 more
Complete Exits - Graham Holdings Company, International Business Machines
These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.
| Date | Symbol | Type | Change Qty |
|---|---|---|---|
|
Q1 2018
|
AAPL
Apple Inc.
|
Buy |
+74,233,671
|
|
Q1 2018
|
BK
The Bank of New York Mellon Cor
|
Buy |
+1,372,665
|
|
Q1 2018
|
CHTR
Charter Communications, Inc.
|
Sell |
-266,518
|
|
Q1 2018
|
DAL
Delta Air Lines, Inc.
|
Buy |
+488,962
|
|
Q1 2018
|
GHC
Graham Holdings Company
|
Sell - Position Exit |
-107,575
|
|
Q1 2018
|
IBM
International Business Machines
|
Sell - Position Exit |
-2,048,045
|
|
Q1 2018
|
LILA
Liberty Latin America Ltd
|
Buy - Position Entry |
+2,714,854
|
|
Q1 2018
|
LILAK
Liberty Latin America Ltd
|
Buy - Position Entry |
+1,284,020
|
|
Q1 2018
|
PSX
Phillips 66
|
Sell |
-35,000,000
|
|
Q1 2018
|
SNY
Sanofi
|
Sell |
-177,512
|
|
Q1 2018
|
TEVA
Teva Pharmaceutical Industries
|
Buy |
+21,663,989
|
|
Q1 2018
|
UAL
United Airlines Holdings, Inc.
|
Sell |
-505,600
|
|
Q1 2018
|
USB
U.S. Bancorp
|
Buy |
+3,788,844
|
|
Q1 2018
|
VRSK
Verisk Analytics, Inc.
|
Sell |
-1,278,656
|
|
Q1 2018
|
WFC
Wells Fargo & Company
|
Sell |
-1,719,024
|