Q3  2024 |
≡ |
David Katz - Matrix Asset Advisors |
Add 30.29% |
3,345 |
0.10 |
≡ |
Thomas Gayner - Markel Group |
Add 2.15% |
14,500 |
0.04 |
Q2  2024 |
≡ |
David Katz - Matrix Asset Advisors |
Buy |
11,045 |
0.29 |
≡ |
Thomas Gayner - Markel Group |
Add 1.88% |
12,500 |
0.03 |
Q1  2024 |
≡ |
Thomas Gayner - Markel Group |
Add 0.99% |
6,500 |
0.02 |
Q4  2023 |
≡ |
Thomas Gayner - Markel Group |
Add 1.78% |
11,500 |
0.03 |
≡ |
Lee Ainslie - Maverick Capital |
Buy |
6,812 |
0.03 |
Q3  2023 |
≡ |
Thomas Gayner - Markel Group |
Add 2.06% |
13,000 |
0.03 |
≡ |
Bill & Melinda Gates Foundation Trust |
Buy |
8,983 |
0.00 |
Q2  2023 |
≡ |
Thomas Gayner - Markel Group |
Add 2.10% |
13,000 |
0.03 |
≡ |
Lee Ainslie - Maverick Capital |
Buy |
1,360 |
0.01 |
Q1  2023 |
≡ |
Thomas Gayner - Markel Group |
Add 2.14% |
13,000 |
0.03 |
Q4  2022 |
≡ |
Thomas Gayner - Markel Group |
Add 1.59% |
9,500 |
0.03 |
Q3  2022 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 1.64% |
167,495 |
0.40 |
≡ |
Lee Ainslie - Maverick Capital |
Buy |
11,712 |
0.05 |
≡ |
Thomas Gayner - Markel Group |
Add 1.10% |
6,500 |
0.02 |
Q2  2022 |
≡ |
Thomas Gayner - Markel Group |
Add 0.25% |
1,500 |
0.00 |
Q1  2022 |
≡ |
John Armitage - Egerton Capital |
Add 56.23% |
1,299,622 |
1.39 |
Q4  2021 |
≡ |
John Armitage - Egerton Capital |
Buy |
2,311,339 |
2.79 |
Q3  2021 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 0.95% |
95,951 |
0.21 |
≡ |
Lee Ainslie - Maverick Capital |
Add 359.29% |
3,363 |
0.01 |
Q2  2021 |
≡ |
Thomas Gayner - Markel Group |
Add 0.05% |
300 |
0.00 |
Q1  2021 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 20.00% |
6,000 |
0.16 |
≡ |
Lee Ainslie - Maverick Capital |
Add 41.87% |
422 |
0.00 |
≡ |
Thomas Gayner - Markel Group |
Add 0.03% |
180 |
0.00 |
Q4  2020 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 15.38% |
4,000 |
0.10 |
Q2  2020 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 3.73% |
456,439 |
0.80 |
Q1  2020 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 42.25% |
3,639,202 |
4.76 |
≡ |
Third Avenue Management |
Buy |
169,215 |
2.15 |
≡ |
Viking Global Investors |
Add 23.64% |
1,045,758 |
0.47 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 52.50% |
21,000 |
0.40 |
≡ |
Thomas Gayner - Markel Group |
Add 1.29% |
7,500 |
0.01 |
Q4  2019 |
≡ |
Lee Ainslie - Maverick Capital |
Add 9.23% |
104,092 |
0.18 |
≡ |
Thomas Gayner - Markel Group |
Add 1.93% |
11,000 |
0.02 |
Q3  2019 |
≡ |
Viking Global Investors |
Add 252.99% |
3,493,754 |
2.00 |
Q2  2019 |
≡ |
Viking Global Investors |
Buy |
1,381,012 |
0.63 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 13.33% |
6,000 |
0.10 |
Q1  2019 |
≡ |
Lee Ainslie - Maverick Capital |
Add 34.48% |
607,803 |
0.88 |
Q4  2018 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 13.01% |
1,097,790 |
1.70 |
≡ |
Lee Ainslie - Maverick Capital |
Add 0.77% |
13,468 |
0.02 |
Q3  2018 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Add 9.37% |
723,300 |
1.59 |
≡ |
Third Avenue Management |
Add 0.27% |
1,307 |
0.01 |
Q2  2018 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Buy |
7,715,501 |
12.70 |
≡ |
Lee Ainslie - Maverick Capital |
Add 3.54% |
73,543 |
0.08 |
≡ |
Third Avenue Management |
Add 0.21% |
1,006 |
0.00 |
Q1  2018 |
≡ |
Lee Ainslie - Maverick Capital |
Add 107.48% |
1,074,745 |
1.22 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 45.61% |
26,000 |
0.29 |
Q4  2017 |
≡ |
Lee Ainslie - Maverick Capital |
Add 538.77% |
843,385 |
0.99 |
≡ |
David Einhorn - Greenlight Capital |
Buy |
68,100 |
0.12 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Buy |
300 |
0.00 |
Q3  2017 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 29.63% |
24,000 |
0.25 |
≡ |
Lee Ainslie - Maverick Capital |
Add 495.44% |
130,250 |
0.13 |
Q2  2017 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 19.12% |
13,000 |
0.13 |
≡ |
Lee Ainslie - Maverick Capital |
Buy |
26,290 |
0.03 |
≡ |
Thomas Gayner - Markel Group |
Add 1.24% |
7,000 |
0.01 |
Q1  2017 |
≡ |
Leon Cooperman |
Buy |
150,000 |
0.50 |
≡ |
Thomas Gayner - Markel Group |
Add 4.26% |
23,000 |
0.04 |
Q4  2016 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 9.23% |
6,000 |
0.05 |
Q3  2016 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 3.17% |
2,000 |
0.02 |
≡ |
Lee Ainslie - Maverick Capital |
Add 3.54% |
270 |
0.00 |
Q2  2016 |
≡ |
Lee Ainslie - Maverick Capital |
Add 6.56% |
470 |
0.00 |
Q1  2016 |
≡ |
Daniel Loeb - Third Point |
Buy |
3,000,000 |
2.13 |
≡ |
Leon Cooperman |
Buy |
94,600 |
0.19 |
≡ |
Lee Ainslie - Maverick Capital |
Add 110.59% |
3,760 |
0.01 |
Q3  2015 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 4.30% |
4,000 |
0.04 |
Q2  2015 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 19.23% |
1,137,583 |
0.34 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 13.41% |
11,000 |
0.10 |
Q1  2015 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
5,916,304 |
1.88 |
≡ |
Lee Ainslie - Maverick Capital |
Buy |
3,630 |
0.00 |
Q2  2014 |
≡ |
Harry Burn - Sound Shore |
Add 25.49% |
259,900 |
0.53 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 11.76% |
20,000 |
0.15 |
Q1  2014 |
≡ |
Harry Burn - Sound Shore |
Add 17.18% |
149,500 |
0.33 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 9.68% |
15,000 |
0.12 |
Q3  2013 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
2,114,588 |
0.48 |
Q2  2013 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 4.26% |
8,000 |
0.06 |
Q1  2013 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 18.99% |
30,000 |
0.21 |
Q3  2012 |
≡ |
Steven Romick - FPA Crescent Fund |
Add 6.50% |
320,000 |
0.16 |
≡ |
Thomas Gayner - Markel Group |
Add 2.67% |
15,000 |
0.02 |
Q2  2012 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 9.03% |
25,000 |
0.14 |
≡ |
Thomas Gayner - Markel Group |
Add 1.72% |
9,500 |
0.01 |
Q4  2011 |
≡ |
Harry Burn - Sound Shore |
Add 32.72% |
447,000 |
0.73 |
≡ |
Steven Romick - FPA Crescent Fund |
Add 6.43% |
305,000 |
0.17 |
≡ |
Thomas Gayner - Markel Group |
Add 24.76% |
110,500 |
0.15 |
Q3  2011 |
≡ |
Bill Ackman - Pershing Square Capital Management |
Buy |
21,240,301 |
6.83 |
≡ |
Steven Romick - FPA Crescent Fund |
Buy |
4,745,000 |
2.38 |
≡ |
Harry Burn - Sound Shore |
Buy |
1,366,200 |
1.80 |
≡ |
Dodge & Cox |
Buy |
4,600,000 |
0.26 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 7.79% |
30,000 |
0.12 |
≡ |
Thomas Gayner - Markel Group |
Add 27.49% |
96,200 |
0.11 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Buy |
550 |
0.00 |
Q2  2011 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 21.45% |
68,000 |
0.27 |
Q1  2011 |
≡ |
Thomas Gayner - Markel Group |
Add 13.31% |
41,100 |
0.06 |
Q4  2010 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 7.83% |
27,000 |
0.11 |
Q1  2010 |
≡ |
Richard Pzena - Hancock Classic Value |
Buy |
603,275 |
0.57 |
Q4  2009 |
≡ |
Thomas Gayner - Markel Group |
Add 3.16% |
9,500 |
0.02 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 0.52% |
2,000 |
0.01 |
Q3  2009 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 6.45% |
23,500 |
0.08 |
Q2  2009 |
≡ |
Thomas Gayner - Markel Group |
Add 0.07% |
200 |
0.00 |
Q1  2009 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 14.93% |
52,200 |
0.22 |
Q4  2008 |
≡ |
Thomas Gayner - Markel Group |
Add 7.42% |
20,800 |
0.04 |