Warren Buffett - Berkshire Hathaway 13F Activity & Position Changes (Q4 2018)
As of Dec 31, 2018, the Berkshire Hathaway portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on May 15, 2026. 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
|