| Q1  2026 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 0.16% |
825 |
0.01 |
| Q4  2025 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 1.49% |
7,503 |
0.11 |
| Q3  2025 |
| ≡ |
Prem Watsa - Fairfax Financial Holdings |
Buy |
44,380 |
0.20 |
| Q2  2025 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 2.64% |
13,010 |
0.18 |
| Q1  2025 |
| ≡ |
David Einhorn - Greenlight Capital |
Buy |
436,360 |
1.66 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
930,997 |
1.26 |
| Q4  2024 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 62.13% |
300,384 |
4.02 |
| ≡ |
Richard Pzena - Pzena Investment Management |
Buy |
6,939 |
0.00 |
| Q3  2024 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 398.44% |
386,448 |
4.60 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Buy |
7,126 |
0.01 |
| Q2  2024 |
| ≡ |
Viking Global Investors |
Add 164.75% |
4,236,977 |
1.74 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 6.30% |
5,750 |
0.11 |
| ≡ |
Richard Pzena - Pzena Investment Management |
Add 39.92% |
778 |
0.00 |
| Q1  2024 |
| ≡ |
Viking Global Investors |
Buy |
2,571,820 |
1.27 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 1.27% |
1,145 |
0.03 |
| Q4  2023 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 5.06% |
4,338 |
0.13 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
6,662 |
0.02 |
| Q3  2023 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 12.34% |
9,422 |
0.24 |
| Q2  2023 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 2.36% |
1,758 |
0.06 |
| Q1  2023 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 6.72% |
4,698 |
0.17 |
| Q4  2022 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
13,528 |
0.05 |
| Q2  2022 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 2.17% |
1,487 |
0.07 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 1.50% |
485 |
0.00 |
| Q1  2022 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Add 0.29% |
197 |
0.01 |
| Q3  2021 |
| ≡ |
Christopher Bloomstran - Semper Augustus |
Buy |
69,122 |
2.14 |
| ≡ |
Robert Olstein - Olstein Capital Management |
Add 21.05% |
16,000 |
0.19 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 104.72% |
22,039 |
0.03 |
| Q2  2021 |
| ≡ |
Robert Olstein - Olstein Capital Management |
Add 4.11% |
3,000 |
0.04 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
21,046 |
0.02 |
| Q1  2021 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Add 54.96% |
535,890 |
2.00 |
| ≡ |
Robert Olstein - Olstein Capital Management |
Add 32.73% |
18,000 |
0.29 |
| Q3  2020 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Add 8809.90% |
991,026 |
4.04 |
| ≡ |
Robert Olstein - Olstein Capital Management |
Add 12.24% |
6,000 |
0.10 |
| Q2  2020 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 56401.99% |
1,923,308 |
3.75 |
| ≡ |
Robert Olstein - Olstein Capital Management |
Add 32.43% |
12,000 |
0.21 |
| Q1  2020 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Add 44.24% |
3,450 |
0.02 |
| Q4  2019 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
727,300 |
1.00 |
| ≡ |
Robert Olstein - Olstein Capital Management |
Add 32.43% |
12,000 |
0.17 |
| ≡ |
Glenn Greenberg - Brave Warrior Advisors |
Buy |
7,799 |
0.04 |
| ≡ |
Thomas Gayner - Markel Group |
Add 0.08% |
100 |
0.00 |
| Q3  2019 |
| ≡ |
Robert Olstein - Olstein Capital Management |
Add 19.35% |
6,000 |
0.11 |
| Q1  2019 |
| ≡ |
Robert Olstein - Olstein Capital Management |
Buy |
31,000 |
0.54 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.01% |
680 |
0.00 |
| Q3  2018 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 1.06% |
53,479 |
0.05 |
| ≡ |
Thomas Gayner - Markel Group |
Add 23.00% |
23,000 |
0.03 |
| Q2  2018 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 2244.29% |
4,073,164 |
4.05 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 14.02% |
889,190 |
0.40 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 4.05% |
195,691 |
0.21 |
| ≡ |
David Einhorn - Greenlight Capital |
Buy |
47,000 |
0.13 |
| ≡ |
Thomas Gayner - Markel Group |
Add 13.64% |
12,000 |
0.02 |
| Q1  2018 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
6,344,385 |
3.05 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 30.36% |
42,270 |
0.05 |
| Q4  2017 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 17.74% |
20,980 |
0.03 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.06% |
2,825 |
0.00 |
| Q3  2017 |
| ≡ |
David Einhorn - Greenlight Capital |
Buy |
87,900 |
0.13 |
| ≡ |
Thomas Gayner - Markel Group |
Add 41.94% |
26,000 |
0.04 |
| Q2  2017 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 86.68% |
3,777,579 |
3.31 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 15.45% |
648,359 |
0.74 |
| ≡ |
Thomas Gayner - Markel Group |
Add 34.78% |
16,000 |
0.02 |
| Q1  2017 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 24.55% |
859,139 |
0.86 |
| ≡ |
Leon Cooperman |
Buy |
75,000 |
0.24 |
| ≡ |
Thomas Gayner - Markel Group |
Add 109.09% |
24,000 |
0.04 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.22% |
9,198 |
0.01 |
| Q4  2016 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 9127.02% |
3,460,967 |
3.47 |
| ≡ |
Thomas Gayner - Markel Group |
Buy |
22,000 |
0.04 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.02% |
790 |
0.00 |
| Q3  2016 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 15.20% |
2,030,596 |
0.72 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
37,920 |
0.04 |
| Q2  2016 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 15.13% |
1,755,667 |
0.76 |
| Q1  2016 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.10% |
4,176 |
0.01 |
| Q4  2015 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 156.73% |
8,054,727 |
2.77 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.87% |
36,184 |
0.06 |
| Q3  2015 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
5,139,395 |
1.53 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 16.80% |
596,770 |
0.94 |
| Q2  2015 |
| ≡ |
Leon Cooperman |
Buy |
125,000 |
0.16 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.26% |
9,148 |
0.02 |
| Q1  2015 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 1.23% |
43,160 |
0.08 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
3,280 |
0.00 |
| Q4  2014 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.42% |
14,540 |
0.03 |
| Q3  2014 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.06% |
2,175 |
0.00 |
| Q2  2014 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 16.74% |
499,400 |
0.79 |
| Q1  2014 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 2.05% |
59,835 |
0.10 |
| Q4  2013 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 20.61% |
499,420 |
1.05 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 6.28% |
480,000 |
0.13 |
| Q3  2013 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.10% |
2,345 |
0.01 |
| Q1  2013 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 9.44% |
213,826 |
0.59 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 1.71% |
202,237 |
0.05 |
| Q4  2012 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 49.87% |
753,692 |
2.19 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 203.30% |
7,912,671 |
2.07 |
| Q3  2012 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
3,892,021 |
1.21 |
| Q2  2012 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 2.54% |
37,550 |
0.16 |
| Q1  2012 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.62% |
9,040 |
0.04 |
| Q4  2011 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 2.15% |
30,836 |
0.20 |
| Q3  2011 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Add 14.96% |
928,374 |
0.29 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.19% |
2,726 |
0.02 |
| Q2  2011 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
6,204,528 |
1.60 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.80% |
11,430 |
0.07 |
| Q1  2011 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 15.90% |
195,124 |
1.09 |
| Q4  2010 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 0.43% |
5,300 |
0.03 |
| Q2  2010 |
| ≡ |
Chuck Akre - Akre Capital Management |
Add 171.60% |
772,194 |
4.82 |