UPDATE 1-Buffett's Berkshire builds Deere stake, dumps Exxon
February 17, 2015 at 19:03 PM EST
NEW YORK, Feb 17 (Reuters) - Warren Buffett's Berkshire Hathaway Inc on Tuesday disclosed a 5 percent stake in agricultural equipment maker Deere & Co and said it shed a $3.74 billion investment in oil company Exxon Mobil Corp as oil prices plunged.