Q4  2017 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 8.37% |
41,476 |
0.25 |
≡ |
Lee Ainslie - Maverick Capital |
Sell 100.00% |
44,360 |
0.12 |
Q3  2017 |
≡ |
Chuck Akre - Akre Capital Management |
Add 58.72% |
700,600 |
2.22 |
≡ |
David Abrams - Abrams Capital Management |
Buy |
854,000 |
7.18 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 18.41% |
111,810 |
0.64 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 83.60% |
226,131 |
0.61 |
≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
2,841,170 |
3.16 |
Q2  2017 |
≡ |
Chuck Akre - Akre Capital Management |
Add 44.61% |
368,017 |
1.32 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
2,841,170 |
3.16 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 17.56% |
129,331 |
0.75 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 46.45% |
234,647 |
0.64 |
Q1  2017 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.14% |
1,136 |
0.01 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 1.05% |
7,800 |
0.06 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 15.13% |
90,018 |
0.31 |
Q4  2016 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.34% |
2,775 |
0.01 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 9.84% |
81,281 |
0.63 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 39.10% |
382,063 |
1.39 |
Q3  2016 |
≡ |
Lee Ainslie - Maverick Capital |
Add 7923.14% |
965,039 |
3.22 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.05% |
442 |
0.00 |
Q2  2016 |
≡ |
Lee Ainslie - Maverick Capital |
Add 38.10% |
3,360 |
0.01 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.08% |
671 |
0.00 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Reduce 17.91% |
240 |
0.00 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 24.32% |
265,408 |
1.77 |
Q1  2016 |
≡ |
Lee Ainslie - Maverick Capital |
Add 45.07% |
2,740 |
0.01 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Buy |
1,340 |
0.00 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.00% |
5 |
0.00 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 33.88% |
559,200 |
3.32 |
Q4  2015 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.00% |
29 |
0.00 |
Q3  2015 |
≡ |
Lee Ainslie - Maverick Capital |
Add 93.02% |
2,930 |
0.01 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 0.00% |
79 |
0.00 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.29% |
2,388 |
0.01 |
Q2  2015 |
≡ |
Chuck Akre - Akre Capital Management |
Add 1.33% |
10,864 |
0.06 |
≡ |
Lee Ainslie - Maverick Capital |
Reduce 7.08% |
240 |
0.00 |
Q1  2015 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.32% |
2,631 |
0.01 |
≡ |
Lee Ainslie - Maverick Capital |
Buy |
3,390 |
0.01 |
Q4  2014 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.11% |
910 |
0.00 |
Q3  2014 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 0.25% |
4,135 |
0.01 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.45% |
3,669 |
0.02 |
Q2  2014 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.07% |
615 |
0.00 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 0.09% |
1,539 |
0.00 |
Q1  2014 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.07% |
579 |
0.00 |
Q4  2013 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.03% |
235 |
0.00 |
Q3  2013 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.21% |
1,720 |
0.01 |
Q2  2013 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.47% |
3,865 |
0.02 |
≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
2,085,784 |
1.15 |
Q1  2013 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.14% |
1,180 |
0.01 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 3.64% |
78,714 |
0.04 |
Q4  2012 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 41.90% |
639,137 |
0.37 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.45% |
3,696 |
0.02 |
Q3  2012 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.22% |
1,810 |
0.01 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
1,525,361 |
0.82 |
Q2  2012 |
≡ |
Chuck Akre - Akre Capital Management |
Add 49.72% |
274,544 |
1.85 |
Q1  2012 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.34% |
1,844 |
0.02 |
Q4  2011 |
≡ |
Chuck Akre - Akre Capital Management |
Add 1.82% |
9,836 |
0.13 |
Q3  2011 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 11.42% |
69,710 |
0.94 |
≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
5,563,396 |
2.83 |
Q2  2011 |
≡ |
Chuck Akre - Akre Capital Management |
Add 21.00% |
105,890 |
1.29 |
Q1  2011 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 85.61% |
2,566,053 |
1.22 |
≡ |
Chuck Akre - Akre Capital Management |
Add 6.60% |
31,204 |
0.36 |
Q4  2010 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.08% |
360 |
0.00 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 2.24% |
38,000 |
0.09 |
≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 35.68% |
1,662,428 |
0.89 |
Q3  2010 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 16.75% |
668,438 |
0.33 |
Q2  2010 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 136.78% |
2,305,642 |
1.18 |
≡ |
Chuck Akre - Akre Capital Management |
Reduce 0.75% |
3,575 |
0.05 |
Q1  2010 |
≡ |
Chuck Akre - Akre Capital Management |
Add 26.30% |
99,200 |
1.27 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
1,685,691 |
0.68 |
Q3  2009 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 0.27% |
4,639 |
0.01 |
Q4  2007 |
≡ |
Ruane Cunniff - Sequoia Fund |
Reduce 0.05% |
919 |
0.00 |