Bershire Hathaway Portfolio Update

As of 12/31/2011, Berkshire Hathaway (BRK.B) owns 34 stocks with a total value of $66.2 billion.  The classic value investor Warren Buffett made a number of stock moves during the 4th quarter of 2011.  These are the details of the buys and sells.

Added: CVS Caremark Corp. (CVS)

Warren Buffett added to his holdings in CVS Caremark Corp. by 25.53%. His purchase prices were between $32.97 and $41.16, with an estimated average price of $37.2. The impact to his portfolio due to this purchase was 0.09%. His holdings were 7,106,500 shares as of 12/31/2011.

Added: Intel Corp. (INTC)

Warren Buffett added to his holdings in Intel Corp. by 23.17%. His purchase prices were between $20.62 and $25.66, with an estimated average price of $23.87. The impact to his portfolio due to this purchase was 0.08%. His holdings were 11,495,000 shares as of 12/31/2011.

New Purchase: Davita Inc. (DVA)

Warren Buffett initiated holdings in Davita Inc. (DVA). His purchase prices were between $60.64 and $76.81, with an estimated average price of $71.05. The
impact to his portfolio due to this purchase was 0.31%. His holdings were 2,684,500 shares as of 12/31/2011.

New Purchase: Liberty Media Corp. Liberty Cap (LMCA)

Warren Buffett initiated holdings in Liberty Media Corp. Liberty Cap. His purchase prices were between $61.11 and $79.67, with an estimated average price of
$46.2. The impact to his portfolio due to this purchase was 0.2%. His holdings were 1,701,400 shares as of 12/31/2011.

Added: International Business Machines Corp (IBM)

Warren Buffett added to his holdings in International Business Machines Corp by 11.43%. His purchase prices were between $173.29 and $194.56, with an estimated average price of $184.45. The impact to his portfolio due to this purchase was 1.83%. His holdings were 63,905,931 shares as of 12/31/2011.

Added: The Directv Group Inc. (DTV)

Warren Buffett added to his holdings in The Directv Group Inc. by 378.85%. His purchase prices were between $40.6 and $47.87, with an estimated average price of $45.35. The impact to his portfolio due to this purchase was 1.03%. His holdings were 20,348,400 shares as of 12/31/2011.

Added: Wells Fargo & Company (WFC)

Warren Buffett added to his holdings in Wells Fargo & Company by 6.18%. His purchase prices were between $23.18 and $27.785, with an estimated average
price of $25.68. The impact to his portfolio due to this purchase was 0.93%. His holdings were 383,703,628 shares as of 12/31/2011.

Added: Visa Inc (V)

Warren Buffett added to his holdings in Visa Inc by 25.02%. His purchase prices were between $84.26 and $103.15, with an estimated average price of $93.81. The impact to his portfolio due to this purchase was 0.09%. His holdings were 2,865,008 shares as of 12/31/2011.

Added: General Dynamics Corp. (GD)

Warren Buffett added to his holdings in General Dynamics Corp. by 26.52%. His purchase prices were between $55.67 and $66.92, with an estimated average price of $63.53. The impact to his portfolio due to this purchase was 0.08%. His holdings were 3,877,122 shares as of 12/31/2011.

Added: Verisk Analytics Inc. (VRSK)

Warren Buffett added to his holdings in Verisk Analytics Inc. by 63.96%. His purchase prices were between $33.06 and $40.13, with an estimated average price of $36.75. The impact to his portfolio due to this purchase was 0.08%. His holdings were 3,445,029 shares as of 12/31/2011.

Reduced: Johnson & Johnson (JNJ)

Warren Buffett reduced to his holdings in Johnson & Johnson by 22.51%. His sale prices were between $61.27 and $66.02, with an estimated average price of
$63.97. The impact to his portfolio due to this sale was -0.91%. Warren Buffett still held 29,018,127 shares as of 12/31/2011.

Sold Out: Exxon Mobil Corp. (XOM)

Warren Buffett sold out his holdings in Exxon Mobil Corp.. His sale prices were between $71.15 and $85.28, with an estimated average price of $78.88.