Warren Buffett's Berkshire released its 13F for the quarter ending March, 2018, confirming its increased stake in Apple.

New Stakes

None

Raised Stakes
Apple Inc. (NASDAQ: AAPL) raised from 165,333,962 shares to 239,567,633 shares
Bank of New York (NYSE: BK) raised from 60,818,783 shares to 62,191,448 shares
Delta Air Lines (NYSE: DAL) raised from 53,110,395 shares to 53,599,357 shares
Liberty Media Corporation (NASDAQ: LSXMA) raised from 14,860,360 shares to 31,090,985 shares
Monsanto Company (NYSE: MON) raised from 11,708,747 shares to 18,970,134 shares
TEVA PHARMACEUTICAL INDUSTRIES (NYSE: TEVA) raised from 18,875,721 shares to 40,539,710 shares
U.S. Bancorp (NYSE: USB) raised from 87,058,877 shares to 90,847,721 shares

Lowered Stakes
Charter Communications (NASDAQ: CHTR) lowered from 8,489,391 shares to 8,222,873 shares
LIBERTY GLOBAL -A- (NASDAQ: LBTYA) lowered from 20,180,897 shares to 18,206,408 shares
Phillips 66 (NYSE: PSX) lowered from 80,689,892 shares to 45,689,892 shares
SANOFI (NYSE: SNY) lowered from 3,878,524 shares to 3,701,012 shares
UNITED CONTINENTAL HOLDINGS, Inc. (NYSE: UAL) lowered from 28,211,563 shares to 27,705,963 shares
VERISK ANLYTCS-A (NASDAQ: VRSK) lowered from 1,563,434 shares to 284,778 shares
Wells Fargo (NYSE: WFC) lowered from 458,232,268 shares to 456,513,244 shares

Liquidated Stakes
Graham Holdings Company (NYSE: GHC) liquidated
International Bus. Machines (NYSE: IBM) liquidated

Maintained Stakes
AMERICAN AIRLINES (NASDAQ: AAL) maintained 46,000,000 share stake
American Express Co (NYSE: AXP) maintained 151,610,700 share stake
Axalta Coating Systems (NYSE: AXTA) maintained 23,324,000 share stake
Bank of America Corp (NYSE: BAC) maintained 679,000,000 share stake
The Coca Cola Company (NYSE: KO) maintained 400,000,000 share stake
Costco Co. (NASDAQ: COST) maintained 4,333,363 share stake
DaVita Inc. (NYSE: DVA) maintained 38,565,570 share stake
General Motors (NYSE: GM) maintained 50,000,000 share stake
Goldman Sachs Group (NYSE: GS) maintained 10,959,519 share stake
Johnson & Johnson (NYSE: JNJ) maintained 327,100 share stake
Kraft Heinz (NASDAQ: KHC) maintained 325,634,818 share stake
LIBERTY GLOBAL -C- (NASDAQ: LBTYK) maintained 7,346,968 share stake
Liberty Latin America (NASDAQ: LILA) maintained 2,714,854 share stake
Liberty Latin America (NASDAQ: LILAK) maintained 1,284,020 share stake
Liberty Media Corporation (NASDAQ: LSXMA) maintained 14,860,360 share stake
M&T Bank Corp. (NYSE: MTB) maintained 5,382,040 share stake
Mastercard Inc. (NYSE: MA) maintained 4,934,756 share stake
Mondelez International (NASDAQ: MDLZ) maintained 578,000 share stake
Moody's Corp (NYSE: MCO) maintained 24,669,778 share stake
Procter & Gamble (NYSE: PG) maintained 315,400 share stake
Restaurant Brands (NYSE: QSR) maintained 8,438,225 share stake
SIRIUS XM HLDGS (NASDAQ: SIRI) maintained 137,915,729 share stake
Southwest Airlines (NYSE: LUV) maintained 47,659,456 share stake
STORE Capital (NYSE: STOR) maintained 18,621,674 share stake
Synchrony Financial (NYSE: SYF) maintained 20,803,000 share stake
Torchmark Corp. (NYSE: TMK) maintained 6,353,727 share stake
USG CORPORATION (NYSE: USG) maintained 39,002,016 share stake
United Parcel Service (NYSE: UPS) maintained 59,400 share stake
Verisign Inc. (NASDAQ: VRSN) maintained 12,952,745 share stake
Verizon Communications (NYSE: VZ) maintained 928 share stake
Visa Inc. (NYSE: V) maintained 10,562,460 share stake
Wal-Mart Stores (NYSE: WMT) maintained 1,393,513 share stake