Q4  2016 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 35.29% |
240,000 |
0.22 |
≡ |
Wallace Weitz - Weitz Large Cap Equity Fund |
Buy |
230,000 |
1.27 |
≡ |
Ruane Cunniff - Sequoia Fund |
Buy |
1,153,620 |
1.20 |
≡ |
Leon Cooperman |
Buy |
400,000 |
0.66 |
Q3  2016 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 74.36% |
290,000 |
0.31 |
≡ |
Bill Miller - Miller Value Partners |
Reduce 11.59% |
36,200 |
0.09 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 21.36% |
7,022,800 |
1.31 |
Q2  2016 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 116.67% |
210,000 |
0.20 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 17.24% |
6,850,000 |
1.13 |
≡ |
Bill Miller - Miller Value Partners |
Reduce 28.58% |
125,000 |
0.29 |
Q1  2016 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 172.73% |
114,000 |
0.09 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 10.01% |
4,417,680 |
0.67 |
≡ |
Leon Cooperman |
Sell 100.00% |
712,000 |
0.53 |
Q4  2015 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 13.95% |
5,405,000 |
0.81 |
≡ |
Thomas Gayner - Markel Asset Management |
Buy |
66,000 |
0.06 |
≡ |
Leon Cooperman |
Reduce 0.56% |
4,000 |
0.00 |
≡ |
Bill Nygren - Oakmark Select Fund |
Sell 100.00% |
8,140,000 |
4.09 |
Q3  2015 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
38,740,040 |
4.43 |
≡ |
Leon Cooperman |
Buy |
716,000 |
0.37 |
≡ |
Bill Nygren - Oakmark Select Fund |
Reduce 37.58% |
4,900,000 |
2.46 |
≡ |
Hillman Value Fund |
Reduce 50.00% |
30,000 |
2.43 |
Q2  2015 |
≡ |
Bill Nygren - Oakmark Select Fund |
Reduce 28.90% |
5,300,000 |
1.91 |
Q1  2015 |
≡ |
Bill Nygren - Oakmark Select Fund |
Reduce 14.06% |
3,000,000 |
0.90 |
Q4  2014 |
≡ |
Bill Nygren - Oakmark Select Fund |
Add 10.00% |
1,940,000 |
0.47 |
Q3  2014 |
≡ |
Bill Nygren - Oakmark Select Fund |
Add 40.58% |
5,600,000 |
1.56 |
≡ |
Hillman Value Fund |
Buy |
60,000 |
3.33 |
Q2  2014 |
≡ |
Bill Nygren - Oakmark Select Fund |
Buy |
13,800,000 |
4.29 |
Q1  2014 |
≡ |
Thomas Gayner - Markel Asset Management |
Sell 100.00% |
314,000 |
0.20 |
Q4  2013 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 5.37% |
16,000 |
0.01 |
≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
15,474,740 |
1.15 |
Q3  2013 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 37.96% |
82,000 |
0.04 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
15,474,740 |
1.15 |
Q2  2013 |
≡ |
Thomas Gayner - Markel Asset Management |
Add 96.36% |
106,000 |
0.05 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Sell 100.00% |
6,400 |
0.00 |
Q1  2013 |
≡ |
Thomas Gayner - Markel Asset Management |
Buy |
110,000 |
0.05 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Buy |
6,400 |
0.00 |
≡ |
William Von Mueffling - Cantillon Capital Management |
Sell 100.00% |
12,409,220 |
5.89 |
Q4  2012 |
≡ |
William Von Mueffling - Cantillon Capital Management |
Add 38.86% |
3,472,800 |
1.65 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Sell 100.00% |
5,080 |
0.00 |
Q3  2012 |
≡ |
William Von Mueffling - Cantillon Capital Management |
Reduce 1.92% |
175,380 |
0.10 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 29.05% |
2,080 |
0.00 |
Q2  2012 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 75.49% |
3,080 |
0.00 |
≡ |
William Von Mueffling - Cantillon Capital Management |
Reduce 0.12% |
11,000 |
0.01 |
Q1  2012 |
≡ |
William Von Mueffling - Cantillon Capital Management |
Buy |
9,122,800 |
4.50 |
Q4  2011 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Buy |
4,080 |
0.00 |
Q4  2010 |
≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
15,835,100 |
1.16 |
Q3  2010 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 64.91% |
29,286,740 |
2.15 |
Q2  2010 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 100.38% |
22,603,860 |
1.32 |
Q1  2010 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
22,517,980 |
1.48 |
Q3  2008 |
≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
50,552,680 |
2.72 |
Q2  2008 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
50,552,680 |
2.72 |