| Q2 2026 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Reduce 95.40% |
2,351,556 |
64.64 |
| ≡ |
ValueAct Capital |
Reduce 51.64% |
322,600 |
1.05 |
| ≡ |
Triple Frond Partners |
Reduce 15.55% |
36,503 |
0.60 |
| Q1 2026 |
| ≡ |
Daniel Loeb - Third Point |
Reduce 73.04% |
1,260,000 |
9.21 |
| ≡ |
ValueAct Capital |
Reduce 24.10% |
198,400 |
0.53 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Reduce 11.87% |
332,146 |
0.34 |
| ≡ |
Triple Frond Partners |
Reduce 8.24% |
21,093 |
0.33 |
| ≡ |
Dodge & Cox Funds |
Reduce 57.14% |
2,000 |
0.00 |
| Q4 2025 |
| ≡ |
Mason Hawkins - Southeastern Asset Management |
Reduce 18.75% |
1,946 |
0.01 |
| ≡ |
Dodge & Cox Funds |
Reduce 22.22% |
1,000 |
0.00 |
| Q3 2025 |
| ≡ |
Daniel Loeb - Third Point |
Reduce 31.65% |
625,000 |
1.23 |
| ≡ |
ValueAct Capital |
Reduce 27.61% |
244,400 |
0.68 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Reduce 1.09% |
30,626 |
0.03 |
| ≡ |
Mason Hawkins - Southeastern Asset Management |
Reduce 26.31% |
3,706 |
0.03 |
| ≡ |
Dodge & Cox Funds |
Reduce 16.67% |
900 |
0.00 |
| Q2 2025 |
| ≡ |
Daniel Loeb - Third Point |
Reduce 5.95% |
125,000 |
0.25 |
| ≡ |
Sarah Ketterer - Causeway Capital Management |
Reduce 25.54% |
75,264 |
0.18 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Reduce 2.82% |
81,487 |
0.07 |
| ≡ |
Dodge & Cox Funds |
Reduce 6.90% |
400 |
0.00 |
| Q1 2025 |
| ≡ |
Vulcan Value Partners |
Sell 100.00% |
461,474 |
1.00 |
| ≡ |
ValueAct Capital |
Reduce 16.60% |
176,200 |
0.50 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Reduce 3.00% |
89,339 |
0.08 |
| ≡ |
Dodge & Cox Funds |
Reduce 17.14% |
1,200 |
0.00 |
| Q4 2024 |
| ≡ |
Mason Hawkins - Southeastern Asset Management |
Reduce 98.41% |
869,299 |
5.55 |
| ≡ |
Vulcan Value Partners |
Reduce 81.27% |
2,001,707 |
4.34 |
| ≡ |
Daniel Loeb - Third Point |
Reduce 26.50% |
620,000 |
1.09 |
| ≡ |
Sarah Ketterer - Causeway Capital Management |
Reduce 49.77% |
233,506 |
0.70 |
| Q3 2024 |
| ≡ |
Vulcan Value Partners |
Reduce 8.58% |
231,282 |
0.42 |
| ≡ |
Mason Hawkins - Southeastern Asset Management |
Reduce 2.11% |
19,078 |
0.10 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Reduce 2.90% |
88,409 |
0.06 |
| ≡ |
Lee Ainslie - Maverick Capital |
Sell 100.00% |
5,686 |
0.01 |
| Q2 2024 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
3,217,551 |
2.69 |
| ≡ |
Mason Hawkins - Southeastern Asset Management |
Reduce 22.64% |
264,114 |
1.08 |
| ≡ |
Wallace Weitz - Weitz Investment Management |
Sell 100.00% |
61,000 |
0.33 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Reduce 4.86% |
155,765 |
0.10 |
| ≡ |
Lee Ainslie - Maverick Capital |
Reduce 20.39% |
1,456 |
0.00 |
| Q1 2024 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 3.82% |
127,745 |
0.11 |
| Q4 2023 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 9.91% |
368,181 |
0.30 |
| ≡ |
Lee Ainslie - Maverick Capital |
Reduce 25.53% |
1,890 |
0.00 |
| Q3 2023 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Reduce 6.54% |
259,785 |
0.21 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Reduce 0.38% |
4,245 |
0.00 |
| Q2 2023 |
| ≡ |
Lee Ainslie - Maverick Capital |
Sell 100.00% |
9,888 |
0.02 |
| ≡ |
Wallace Weitz - Weitz Investment Management |
Reduce 0.81% |
500 |
0.00 |
| Q4 2022 |
| ≡ |
Lee Ainslie - Maverick Capital |
Sell 100.00% |
2,838 |
0.00 |
| Q2 2021 |
| ≡ |
Chuck Akre - Akre Capital Management |
Sell 100.00% |
5,469,400 |
3.15 |
| Q3 2020 |
| ≡ |
Chuck Akre - Akre Capital Management |
Reduce 2.12% |
118,238 |
0.04 |
| Q2 2020 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
3,046,095 |
0.84 |
| ≡ |
Thomas Gayner - Markel Group |
Sell 100.00% |
488,700 |
0.42 |
| Q4 2015 |
| ≡ |
Chuck Akre - Akre Capital Management |
Sell 100.00% |
6,260,154 |
3.54 |
| Q1 2015 |
| ≡ |
Chuck Akre - Akre Capital Management |
Reduce 1.41% |
89,846 |
0.06 |
| Q4 2010 |
| ≡ |
Stephen Mandel - Lone Pine Capital |
Sell 100.00% |
13,878,448 |
1.28 |