| Q2 2026 |
| ≡ |
Dodge & Cox Funds |
Add 2.49% |
1,035,287 |
0.01 |
| Q1 2026 |
| ≡ |
Francis Chou - Chou Associates |
Buy |
26,500 |
0.24 |
| ≡ |
Dodge & Cox Funds |
Add 20.55% |
7,089,410 |
0.07 |
| Q2 2025 |
| ≡ |
Dodge & Cox Funds |
Add 4.60% |
1,537,945 |
0.02 |
| Q1 2025 |
| ≡ |
David Einhorn - Greenlight Capital |
Add 43.02% |
908,090 |
1.27 |
| Q4 2024 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 13.12% |
9,716 |
0.01 |
| ≡ |
Mairs & Power Funds |
Add 10.73% |
639 |
0.00 |
| Q3 2024 |
| ≡ |
David Einhorn - Greenlight Capital |
Add 4.68% |
157,860 |
0.24 |
| ≡ |
Mairs & Power Funds |
Add 2.41% |
140 |
0.00 |
| Q2 2024 |
| ≡ |
David Einhorn - Greenlight Capital |
Add 108.73% |
1,757,070 |
3.01 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 89.90% |
46,849 |
0.03 |
| ≡ |
Mairs & Power Funds |
Buy |
5,814 |
0.00 |
| Q1 2024 |
| ≡ |
David Einhorn - Greenlight Capital |
Buy |
1,615,960 |
2.24 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 108.20% |
27,082 |
0.02 |
| Q3 2023 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
88,500 |
0.05 |
| Q1 2023 |
| ≡ |
Warren Buffett - Berkshire Hathaway |
Add 15.77% |
16,476,783 |
0.15 |
| Q1 2022 |
| ≡ |
Warren Buffett - Berkshire Hathaway |
Buy |
104,476,035 |
1.04 |
| Q2 2020 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 97.06% |
198,356 |
0.07 |
| Q1 2020 |
| ≡ |
Seth Klarman - Baupost Group |
Add 100.00% |
10,000,000 |
2.58 |
| Q4 2019 |
| ≡ |
Seth Klarman - Baupost Group |
Buy |
10,000,000 |
2.39 |
| ≡ |
First Eagle Investment Management |
Add 27.85% |
487,638 |
0.03 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 10.36% |
35,407 |
0.01 |
| Q3 2019 |
| ≡ |
Carl Icahn - Icahn Capital Management |
Buy |
62,902,970 |
4.63 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 140.22% |
199,423 |
0.05 |
| Q2 2019 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
142,220 |
0.04 |
| Q4 2018 |
| ≡ |
Torray Funds |
Add 0.02% |
117 |
0.00 |
| Q4 2015 |
| ≡ |
Alex Roepers - Atlantic Investment Management |
Buy |
773,250 |
1.21 |
| Q1 2015 |
| ≡ |
David Katz - Matrix Asset Advisors |
Add 8.20% |
5,000 |
0.21 |
| Q1 2014 |
| ≡ |
David Katz - Matrix Asset Advisors |
Add 15.63% |
10,000 |
0.39 |
| Q4 2013 |
| ≡ |
David Katz - Matrix Asset Advisors |
Add 3.23% |
2,000 |
0.07 |
| ≡ |
Prem Watsa - Fairfax Financial Holdings |
Buy |
9,400 |
0.02 |
| Q3 2013 |
| ≡ |
David Katz - Matrix Asset Advisors |
Add 121.43% |
34,000 |
1.01 |
| Q2 2013 |
| ≡ |
David Katz - Matrix Asset Advisors |
Add 460.00% |
23,000 |
0.95 |
| Q1 2013 |
| ≡ |
David Katz - Matrix Asset Advisors |
Buy |
5,000 |
0.21 |
| Q4 2012 |
| ≡ |
Prem Watsa - Fairfax Financial Holdings |
Buy |
20,400 |
0.01 |
| Q2 2012 |
| ≡ |
Seth Klarman - Baupost Group |
Add 55.66% |
9,600,601 |
5.11 |
| Q3 2011 |
| ≡ |
Seth Klarman - Baupost Group |
Buy |
20,750,000 |
15.70 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Buy |
500 |
0.00 |
| Q1 2011 |
| ≡ |
David Tepper - Appaloosa Management |
Add 8.34% |
487,582 |
0.50 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Add 0.27% |
4,479 |
0.02 |
| Q4 2010 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Buy |
1,661,139 |
6.41 |
| ≡ |
David Tepper - Appaloosa Management |
Add 56.94% |
2,120,000 |
2.09 |
| Q3 2010 |
| ≡ |
David Tepper - Appaloosa Management |
Buy |
3,723,144 |
5.71 |
| Q2 2010 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 24.87% |
1,220,000 |
0.57 |
| Q3 2009 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 16.37% |
1,385,488 |
0.85 |
| Q2 2009 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
8,464,323 |
4.66 |
| Q1 2008 |
| ≡ |
Harry Burn - Sound Shore |
Add 7.30% |
80,400 |
0.16 |
| Q4 2007 |
| ≡ |
Harry Burn - Sound Shore |
Add 269.90% |
803,500 |
1.52 |
| Q2 2007 |
| ≡ |
Harry Burn - Sound Shore |
Add 3.59% |
52,700 |
0.08 |
| Q1 2007 |
| ≡ |
Harry Burn - Sound Shore |
Add 2.41% |
34,500 |
0.05 |