Warren Buffett - Berkshire Hathaway 13F Activity & Position Changes (Q4 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 Dec 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 Q4 2018, the filing reported:
New Buys - Suncor Energy Inc.
Increases - Bank of America Corporation, The Bank of New York Mellon Cor, General Motors Company, JP Morgan Chase & Co., PNC Financial Services Group, I, and 2 more
Reductions - Apple Inc., Charter Communications, Inc., Southwest Airlines Company, Phillips 66, United Airlines Holdings, Inc., and 1 more
Complete Exits - Oracle Corporation
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 |
|---|---|---|---|
|
Q4 2018
|
AAPL
Apple Inc.
|
Sell |
-2,889,450
|
|
Q4 2018
|
BAC
Bank of America Corporation
|
Buy |
+18,919,000
|
|
Q4 2018
|
BK
The Bank of New York Mellon Cor
|
Buy |
+3,087,774
|
|
Q4 2018
|
CHTR
Charter Communications, Inc.
|
Sell |
-307,486
|
|
Q4 2018
|
GM
General Motors Company
|
Buy |
+19,808,285
|
|
Q4 2018
|
JPM
JP Morgan Chase & Co.
|
Buy |
+14,451,627
|
|
Q4 2018
|
LUV
Southwest Airlines Company
|
Sell |
-1,200,000
|
|
Q4 2018
|
ORCL
Oracle Corporation
|
Sell - Position Exit |
-41,404,791
|
|
Q4 2018
|
PNC
PNC Financial Services Group, I
|
Buy |
+2,175,743
|
|
Q4 2018
|
PSX
Phillips 66
|
Sell |
-3,537,182
|
|
Q4 2018
|
SU
Suncor Energy Inc.
|
Buy - Position Entry |
+10,758,000
|
|
Q4 2018
|
TRV
The Travelers Companies, Inc.
|
Buy |
+2,414,703
|
|
Q4 2018
|
UAL
United Airlines Holdings, Inc.
|
Sell |
-4,045,900
|
|
Q4 2018
|
USB
U.S. Bancorp
|
Buy |
+4,385,739
|
|
Q4 2018
|
WFC
Wells Fargo & Company
|
Sell |
-15,592,798
|