Warren Buffett - Berkshire Hathaway 13F Activity & Position Changes (Q4 2013)

As of Dec 31, 2013, 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 2013, the filing reported:

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 2013
COP
ConocoPhillips
Sell
-2,449,312
Q4 2013
DVA
DaVita Inc.
Buy
+5,014,464
Q4 2013
GHC
Graham Holdings Company
Buy - Position Entry
+1,727,765
Q4 2013
GS
Goldman Sachs Group, Inc. (The)
Buy - Position Entry
+12,631,531
Q4 2013
MCO
Moody's Corporation
Sell
-252,400
Q4 2013
SU
Suncor Energy Inc.
Sell
-5,009,957
Q4 2013
USB
U.S. Bancorp
Buy
+203,400
Q4 2013
WFC
Wells Fargo & Company
Buy
+326,500
Q4 2013
WMT
Walmart Inc.
Buy
+236,498
Q4 2013
XOM
Exxon Mobil Corporation
Buy
+1,040,272