Q4  2014 |
≡ |
Thomas Gayner - Markel Group |
Add 16.25% |
13,000 |
0.03 |
≡ |
Warren Buffett - Berkshire Hathaway |
Add 14.51% |
684,356 |
0.05 |
≡ |
Bill Nygren - Oakmark Select Fund |
Add 2.69% |
150,000 |
0.20 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 0.25% |
25,318 |
0.02 |
≡ |
Wallace Weitz - Weitz Large Cap Equity Fund |
Buy |
150,000 |
1.38 |
≡ |
Robert Olstein - Olstein Capital Management |
Buy |
53,000 |
0.67 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.15% |
6,510 |
0.01 |
Q3  2014 |
≡ |
Bill Nygren - Oakmark Select Fund |
Add 34.22% |
1,420,000 |
1.82 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 28.19% |
3,316,475 |
0.98 |
≡ |
Warren Buffett - Berkshire Hathaway |
Add 16.43% |
665,400 |
0.05 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 0.68% |
67,233 |
0.05 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.13% |
5,615 |
0.01 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 0.25% |
7,451 |
0.01 |
≡ |
Tweedy Browne Co. - Tweedy Browne Value Fund |
Reduce 37.05% |
60,000 |
0.80 |
Q2  2014 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 61.30% |
4,471,493 |
1.37 |
≡ |
Bill Nygren - Oakmark Select Fund |
Add 31.75% |
1,000,000 |
1.40 |
≡ |
Chuck Akre - Akre Capital Management |
Add 7.95% |
315,265 |
0.68 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 0.63% |
62,193 |
0.04 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 0.09% |
2,774 |
0.00 |
Q1  2014 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.03% |
1,100 |
0.00 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 0.81% |
79,933 |
0.06 |
≡ |
Tweedy Browne Co. - Tweedy Browne Value Fund |
Reduce 12.47% |
23,075 |
0.31 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 23.26% |
2,211,141 |
0.74 |
Q4  2013 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 35.68% |
2,499,920 |
0.97 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.03% |
1,200 |
0.00 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 1.12% |
111,880 |
0.09 |
≡ |
Robert Olstein - Olstein Capital Management |
Sell 100.00% |
60,000 |
0.69 |
Q3  2013 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 2.24% |
219,580 |
0.16 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.12% |
4,950 |
0.01 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
7,006,040 |
2.25 |
Q2  2013 |
≡ |
Chuck Akre - Akre Capital Management |
Add 15.87% |
542,600 |
1.41 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 3.82% |
360,160 |
0.24 |
Q1  2013 |
≡ |
Thomas Gayner - Markel Group |
Add 166.67% |
50,000 |
0.10 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 6.04% |
538,030 |
0.34 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.01% |
500 |
0.00 |
≡ |
Robert Olstein - Olstein Capital Management |
Reduce 16.67% |
12,000 |
0.12 |
Q4  2012 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 1.80% |
157,210 |
0.11 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.43% |
14,920 |
0.05 |
Q3  2012 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 5.29% |
439,450 |
0.29 |
≡ |
Chuck Akre - Akre Capital Management |
Add 1.58% |
53,300 |
0.19 |
Q2  2012 |
≡ |
Chuck Akre - Akre Capital Management |
Add 22.60% |
623,000 |
2.16 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 2.35% |
190,900 |
0.13 |
≡ |
Robert Olstein - Olstein Capital Management |
Buy |
72,000 |
0.61 |
≡ |
Bill Nygren - Oakmark Select Fund |
Reduce 7.35% |
250,000 |
0.38 |
Q1  2012 |
≡ |
Chuck Akre - Akre Capital Management |
Add 43.84% |
840,040 |
3.68 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 5.02% |
387,490 |
0.26 |
≡ |
Bill Nygren - Oakmark Select Fund |
Reduce 2.86% |
100,000 |
0.14 |
≡ |
Glenn Greenberg - Brave Warrior Advisors |
Sell 100.00% |
1,636,860 |
4.95 |
Q4  2011 |
≡ |
Chuck Akre - Akre Capital Management |
Add 2.44% |
45,660 |
0.27 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 2.38% |
179,570 |
0.12 |
≡ |
Glenn Greenberg - Brave Warrior Advisors |
Reduce 40.23% |
1,101,900 |
3.33 |
Q3  2011 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 1.43% |
106,370 |
0.07 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.84% |
15,550 |
0.10 |
≡ |
Thomas Gayner - Markel Group |
Buy |
30,000 |
0.06 |
≡ |
Bill Nygren - Oakmark Select Fund |
Reduce 12.50% |
500,000 |
0.74 |
≡ |
Glenn Greenberg - Brave Warrior Advisors |
Reduce 33.30% |
1,367,280 |
4.22 |
≡ |
Robert Olstein - Olstein Capital Management |
Sell 100.00% |
200,000 |
1.03 |
Q2  2011 |
≡ |
Warren Buffett - Berkshire Hathaway |
Add 87.50% |
1,890,000 |
0.10 |
≡ |
Chuck Akre - Akre Capital Management |
Add 16.51% |
262,950 |
1.47 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 7.99% |
550,740 |
0.31 |
≡ |
Glenn Greenberg - Brave Warrior Advisors |
Reduce 12.90% |
608,080 |
1.60 |
≡ |
Robert Olstein - Olstein Capital Management |
Reduce 31.03% |
90,000 |
0.46 |
≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
6,928,410 |
1.44 |
Q1  2011 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 15.34% |
916,130 |
0.46 |
≡ |
Chuck Akre - Akre Capital Management |
Add 13.83% |
193,400 |
0.98 |
≡ |
Glenn Greenberg - Brave Warrior Advisors |
Add 12.56% |
525,950 |
1.13 |
≡ |
Bill Nygren - Oakmark Select Fund |
Buy |
4,000,000 |
3.97 |
≡ |
Warren Buffett - Berkshire Hathaway |
Buy |
2,160,000 |
0.10 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 9.24% |
705,530 |
0.15 |
Q4  2010 |
≡ |
Chuck Akre - Akre Capital Management |
Add 133.13% |
798,800 |
3.91 |
≡ |
Glenn Greenberg - Brave Warrior Advisors |
Add 23.38% |
793,650 |
1.63 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 17.87% |
905,450 |
0.77 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
7,633,940 |
1.52 |
≡ |
Robert Olstein - Olstein Capital Management |
Reduce 9.38% |
30,000 |
0.11 |
Q3  2010 |
≡ |
Chuck Akre - Akre Capital Management |
Add 100.00% |
300,000 |
1.78 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 56.46% |
1,828,870 |
1.72 |
≡ |
Glenn Greenberg - Brave Warrior Advisors |
Add 46.82% |
1,082,470 |
2.37 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 3.23% |
10,000 |
0.04 |
≡ |
Tweedy Browne Co. - Tweedy Browne Value Fund |
Buy |
185,000 |
1.13 |
Q2  2010 |
≡ |
Chuck Akre - Akre Capital Management |
Add 233.33% |
210,000 |
1.26 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 218.74% |
2,223,100 |
2.09 |
≡ |
Glenn Greenberg - Brave Warrior Advisors |
Buy |
2,312,050 |
4.84 |
≡ |
Robert Olstein - Olstein Capital Management |
Buy |
310,000 |
1.16 |
Q1  2010 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 15.76% |
138,350 |
0.16 |
≡ |
Chuck Akre - Akre Capital Management |
Buy |
90,000 |
0.70 |
Q4  2009 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 7.63% |
62,250 |
0.08 |
≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
11,956,150 |
3.13 |
Q3  2009 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 6.52% |
49,900 |
0.05 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 0.27% |
8,170 |
0.01 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 0.35% |
42,190 |
0.01 |
Q2  2009 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 42.32% |
227,700 |
0.22 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 42.93% |
9,024,860 |
2.15 |
Q1  2009 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 1.17% |
6,200 |
0.01 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 28.04% |
8,190,880 |
2.17 |
Q4  2008 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 197.00% |
19,377,810 |
4.75 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Sell 100.00% |
5,699,240 |
2.67 |
Q3  2008 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 50.48% |
3,299,490 |
1.13 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Buy |
5,699,240 |
2.67 |
Q2  2008 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 29.03% |
2,673,900 |
1.04 |
Q1  2008 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 20.44% |
769,000 |
0.57 |