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Warren Buffett — AI-assisted portrait

Berkshire Hathaway

Warren Buffett

Portfolio date
June 30, 2011
Portfolio value
$56,621,324,000
Number of stocks
28
Activity from Q2 2011
PositionActivityShares
changed
% of
portfolio
Position value
Q2 2011
Add +450.15%+20,336,9707.53%$4,263,831,000
Add +87.50%+189,0000.22%$122,043,000
Add +2.83%+9,703,68317.46%$9,886,312,000
New+1,497,8000.09%$50,760,000
New+2,101,1250.13%$72,741,000
Q1 2011
New+4,517,7741.36%$736,713,000
New+216,0000.10%$54,372,000
Reduce −0.03%-8,0004.28%$2,324,057,000
Q4 2010
Add +1.85%+6,215,08020.20%$10,617,915,000
Reduce −1.59%-458,5061.43%$754,141,000
Reduce −9.98%-198,8440.10%$54,176,000
Sell all-5,000,0000.00%$0
Sell all-1,889,8890.00%$0
Sell all-3,910,8000.00%$0
Sell all-6,500,0000.00%$0
Sell all-3,642,9290.00%$0
Q3 2010
Add +5.10%+16,320,46017.40%$8,448,907,000
Add +3.16%+1,305,0005.44%$2,641,018,000
New+1,992,7590.11%$52,070,000
Reduce −1.67%-1,305,0009.48%$4,603,660,000
Reduce −6.20%-1,910,1201.49%$721,267,000
Reduce −11.12%-489,2000.43%$210,479,000
Reduce −52.32%-3,998,0710.60%$291,944,000
Sell all-7,725,9000.00%$0
Sell all-6,000,0000.00%$0
Sell all-10,827,7000.00%$0
Sell all-2,757,8980.00%$0
Q2 2010
Add +72.95%+17,428,1155.25%$2,440,334,000
Add +8.36%+145,7610.28%$127,794,000
Add +4.09%+159,7420.26%$122,154,000
New+4,400,0000.43%$200,904,000
Reduce −1.30%-1,025,74810.08%$4,682,699,000
Reduce −3.59%-199,4600.98%$455,657,000
Reduce −14.83%-5,069,6123.08%$1,428,992,000
Q1 2010
Add +30.60%+2,537,2000.62%$314,220,000
Add +16.28%+244,1280.27%$137,315,000
Reduce −3.24%-1,030,7341.80%$915,820,000
Reduce −3.43%-274,1000.38%$194,075,000
Reduce −9.37%-3,532,0813.43%$1,748,952,000
Reduce −9.61%-8,406,6279.83%$5,004,454,000
Reduce −11.95%-3,241,0193.06%$1,557,722,000
Reduce −17.15%-1,151,7790.87%$441,613,000
Reduce −17.52%-920,6370.51%$258,745,000
Sell all-27,3360.00%$0
Sell all-1,175,0000.00%$0