Q4  2020 |
≡ |
Mairs & Power Growth Fund |
Add 8.00% |
50,000 |
0.23 |
≡ |
AKO Capital |
Add 11.62% |
243,500 |
0.69 |
≡ |
Valley Forge Capital Management |
Add 11.43% |
55,200 |
1.12 |
≡ |
Viking Global Investors |
Add 1170.40% |
3,763,943 |
2.27 |
≡ |
John Armitage - Egerton Capital |
Add 98.39% |
2,080,265 |
2.57 |
Q3  2020 |
≡ |
Torray Funds |
Add 1.16% |
387 |
0.01 |
≡ |
First Eagle Investment Management |
Buy |
36,581 |
0.02 |
≡ |
Francois Rochon - Giverny Capital |
Add 0.35% |
1,057 |
0.02 |
≡ |
Lee Ainslie - Maverick Capital |
Buy |
6,726 |
0.03 |
≡ |
Viking Global Investors |
Add 95.04% |
156,706 |
0.11 |
≡ |
AKO Capital |
Add 1.90% |
38,989 |
0.12 |
≡ |
Polen Capital Management |
Add 3.86% |
346,117 |
0.19 |
≡ |
Mairs & Power Growth Fund |
Add 15.74% |
85,000 |
0.39 |
≡ |
Daniel Loeb - Third Point |
Add 24.00% |
300,000 |
0.60 |
≡ |
Chris Hohn - TCI Fund Management |
Add 25.34% |
2,842,505 |
2.04 |
≡ |
John Armitage - Egerton Capital |
Buy |
2,114,311 |
2.61 |
Q2  2020 |
≡ |
Torray Funds |
Add 0.68% |
224 |
0.01 |
≡ |
Lindsell Train |
Buy |
5,900 |
0.02 |
≡ |
Terry Smith - Fundsmith |
Add 0.86% |
52,218 |
0.04 |
≡ |
William Von Mueffling - Cantillon Capital Management |
Add 0.93% |
24,213 |
0.04 |
≡ |
Francois Rochon - Giverny Capital |
Add 2.16% |
6,356 |
0.12 |
≡ |
Mairs & Power Growth Fund |
Add 5.88% |
30,000 |
0.14 |
≡ |
Polen Capital Management |
Add 10.20% |
830,879 |
0.49 |
≡ |
AKO Capital |
Add 14.64% |
262,531 |
0.88 |
≡ |
David Tepper - Appaloosa Management |
Buy |
840,000 |
2.82 |
≡ |
Chris Hohn - TCI Fund Management |
Add 52.35% |
3,853,636 |
2.95 |
Q1  2020 |
≡ |
Thomas Gayner - Markel Group |
Add 0.16% |
1,500 |
0.00 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 3.66% |
18,102 |
0.03 |
≡ |
Viking Global Investors |
Add 28.18% |
94,562 |
0.08 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 17.31% |
4,500 |
0.16 |
≡ |
Mairs & Power Growth Fund |
Add 13.08% |
59,000 |
0.26 |
≡ |
Chuck Akre - Akre Capital Management |
Add 7.29% |
356,100 |
0.56 |
≡ |
AKO Capital |
Add 31.29% |
427,498 |
1.45 |
≡ |
Triple Frond Partners |
Add 18.18% |
100,000 |
1.80 |
≡ |
Stephen Mandel - Lone Pine Capital |
Buy |
3,329,975 |
3.26 |
≡ |
Chris Hohn - TCI Fund Management |
Add 522.01% |
6,178,207 |
4.72 |
Q4  2019 |
≡ |
Thomas Gayner - Markel Group |
Add 0.60% |
5,650 |
0.01 |
≡ |
Lee Ainslie - Maverick Capital |
Add 77.51% |
4,270 |
0.01 |
≡ |
Viking Global Investors |
Add 33.75% |
84,673 |
0.08 |
≡ |
Francois Rochon - Giverny Capital |
Add 1.62% |
5,025 |
0.09 |
≡ |
Polen Capital Management |
Add 2.81% |
277,305 |
0.21 |
≡ |
AKO Capital |
Add 11.16% |
137,145 |
0.55 |
Q3  2019 |
≡ |
Thomas Gayner - Markel Group |
Add 1.19% |
11,200 |
0.03 |
≡ |
Polen Capital Management |
Add 3.61% |
344,623 |
0.27 |
≡ |
Terry Smith - Fundsmith |
Add 5.26% |
322,102 |
0.28 |
≡ |
Chris Hohn - TCI Fund Management |
Add 36.02% |
313,442 |
0.28 |
≡ |
Valley Forge Capital Management |
Add 2.99% |
14,000 |
0.54 |
Q2  2019 |
≡ |
Thomas Gayner - Markel Group |
Add 0.70% |
6,500 |
0.02 |
≡ |
Francois Rochon - Giverny Capital |
Add 2.40% |
7,262 |
0.13 |
≡ |
AKO Capital |
Add 4.60% |
55,692 |
0.25 |
≡ |
Terry Smith - Fundsmith |
Add 5.77% |
334,127 |
0.30 |
≡ |
Polen Capital Management |
Add 4.62% |
420,808 |
0.35 |
≡ |
Valley Forge Capital Management |
Add 4.22% |
19,000 |
0.78 |
≡ |
Chris Hohn - TCI Fund Management |
Buy |
870,100 |
0.81 |
Q1  2019 |
≡ |
Thomas Gayner - Markel Group |
Add 0.65% |
6,000 |
0.02 |
≡ |
Terry Smith - Fundsmith |
Add 1.12% |
64,032 |
0.06 |
≡ |
Francois Rochon - Giverny Capital |
Add 1.59% |
4,743 |
0.08 |
≡ |
Mairs & Power Growth Fund |
Add 34.63% |
116,000 |
0.42 |
≡ |
Triple Frond Partners |
Add 6.54% |
37,300 |
0.67 |
Q4  2018 |
≡ |
Thomas Gayner - Markel Group |
Add 0.15% |
1,400 |
0.00 |
≡ |
Terry Smith - Fundsmith |
Add 0.17% |
9,630 |
0.01 |
≡ |
William Von Mueffling - Cantillon Capital Management |
Add 0.70% |
18,985 |
0.03 |
≡ |
Triple Frond Partners |
Add 14.00% |
70,000 |
1.13 |
Q3  2018 |
≡ |
Thomas Gayner - Markel Group |
Add 0.43% |
4,000 |
0.01 |
Q2  2018 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 9.56% |
54,432 |
0.05 |
≡ |
Francois Rochon - Giverny Capital |
Add 1.70% |
5,733 |
0.10 |
≡ |
Mairs & Power Growth Fund |
Add 509.09% |
280,000 |
0.87 |
≡ |
Daniel Loeb - Third Point |
Buy |
1,700,000 |
1.58 |
Q1  2018 |
≡ |
Thomas Gayner - Markel Group |
Add 0.67% |
6,100 |
0.01 |
≡ |
Francois Rochon - Giverny Capital |
Add 1.00% |
3,362 |
0.05 |
≡ |
Mairs & Power Growth Fund |
Buy |
55,000 |
0.15 |
Q4  2017 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 1.29% |
7,340 |
0.01 |
≡ |
Lee Ainslie - Maverick Capital |
Add 8.21% |
274,169 |
0.39 |
Q3  2017 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 0.87% |
4,865 |
0.00 |
≡ |
Thomas Gayner - Markel Group |
Add 1.11% |
10,000 |
0.02 |
≡ |
Lee Ainslie - Maverick Capital |
Add 206.24% |
2,248,515 |
3.00 |
Q2  2017 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 2.18% |
12,015 |
0.01 |
≡ |
Thomas Gayner - Markel Group |
Add 1.46% |
13,000 |
0.03 |
≡ |
Lee Ainslie - Maverick Capital |
Buy |
1,090,239 |
1.28 |
Q1  2017 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 1.88% |
10,137 |
0.01 |
≡ |
Thomas Gayner - Markel Group |
Add 1.02% |
9,000 |
0.02 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 7.02% |
8,000 |
0.09 |
≡ |
William Von Mueffling - Cantillon Capital Management |
Add 14.83% |
450,069 |
0.51 |
≡ |
Chuck Akre - Akre Capital Management |
Add 34.98% |
1,267,080 |
1.87 |
Q4  2016 |
≡ |
Chuck Akre - Akre Capital Management |
Add 0.19% |
6,860 |
0.01 |
≡ |
Thomas Gayner - Markel Group |
Add 1.32% |
11,500 |
0.02 |
≡ |
David Rolfe - Wedgewood Partners |
Add 1.45% |
46,471 |
0.09 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 39.02% |
32,000 |
0.32 |
≡ |
Stephen Mandel - Lone Pine Capital |
Add 180.26% |
4,213,802 |
1.72 |
≡ |
Wallace Weitz - Weitz Large Cap Equity Fund |
Buy |
215,000 |
2.47 |
Q3  2016 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 0.17% |
908 |
0.00 |
≡ |
Thomas Gayner - Markel Group |
Add 1.06% |
9,100 |
0.02 |
≡ |
Warren Buffett - Berkshire Hathaway |
Add 3.16% |
323,300 |
0.02 |
≡ |
David Rolfe - Wedgewood Partners |
Add 7.22% |
216,030 |
0.37 |
≡ |
William Von Mueffling - Cantillon Capital Management |
Add 37.98% |
862,100 |
1.02 |
≡ |
Daniel Loeb - Third Point |
Buy |
2,100,000 |
1.51 |
Q2  2016 |
≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 0.06% |
310 |
0.00 |
≡ |
Thomas Gayner - Markel Group |
Add 0.82% |
7,000 |
0.01 |
≡ |
Robert Olstein - Olstein Capital Management |
Add 31.34% |
21,000 |
0.26 |
≡ |
Chuck Akre - Akre Capital Management |
Add 58.07% |
1,328,000 |
2.00 |