| Q2 2023 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Add 6.36% |
332,825 |
0.14 |
| ≡ |
Mairs & Power Growth Fund |
Add 3.47% |
64,000 |
0.08 |
| Q1 2023 |
| ≡ |
Mairs & Power Growth Fund |
Add 16.06% |
255,000 |
0.30 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
11,612 |
0.02 |
| Q1 2022 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Add 2.74% |
146,281 |
0.06 |
| Q3 2021 |
| ≡ |
Francois Rochon - Giverny Capital |
Add 8.38% |
750 |
0.00 |
| Q4 2020 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 84.44% |
25,569 |
0.02 |
| Q3 2020 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 74.30% |
12,909 |
0.01 |
| Q2 2020 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Add 0.90% |
55,570 |
0.02 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
17,373 |
0.02 |
| Q1 2020 |
| ≡ |
Francois Rochon - Giverny Capital |
Add 9.81% |
800 |
0.00 |
| Q2 2019 |
| ≡ |
Lee Ainslie - Maverick Capital |
Add 126.31% |
114,820 |
0.06 |
| Q1 2019 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
90,900 |
0.04 |
| Q4 2018 |
| ≡ |
David Rolfe - Wedgewood Partners |
Add 8.38% |
238,370 |
0.41 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Add 8.09% |
485,294 |
0.15 |
| Q3 2018 |
| ≡ |
Francois Rochon - Giverny Capital |
Buy |
8,154 |
0.03 |
| Q2 2018 |
| ≡ |
William Von Mueffling - Cantillon Capital Management |
Buy |
6,402,412 |
1.66 |
| ≡ |
Lee Ainslie - Maverick Capital |
Buy |
176,100 |
0.05 |
| Q4 2017 |
| ≡ |
Mairs & Power Growth Fund |
Add 3.73% |
140,000 |
0.08 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Buy |
2,550 |
0.00 |
| Q3 2017 |
| ≡ |
Mairs & Power Growth Fund |
Add 22.55% |
690,000 |
0.36 |
| ≡ |
David Rolfe - Wedgewood Partners |
Add 6.64% |
461,106 |
0.36 |
| Q2 2017 |
| ≡ |
David Rolfe - Wedgewood Partners |
Add 50.68% |
2,336,698 |
1.56 |
| ≡ |
Mairs & Power Growth Fund |
Add 13.33% |
360,000 |
0.17 |
| Q4 2016 |
| ≡ |
David Rolfe - Wedgewood Partners |
Buy |
4,987,358 |
2.86 |
| Q4 2014 |
| ≡ |
Mairs & Power Growth Fund |
Add 8.21% |
220,000 |
0.12 |
| ≡ |
Meridian Contrarian Fund |
Buy |
290,000 |
1.08 |
| Q3 2014 |
| ≡ |
Ruane Cunniff - Sequoia Fund |
Add 25.66% |
3,558,426 |
1.24 |
| ≡ |
Mairs & Power Growth Fund |
Add 13.56% |
320,000 |
0.18 |
| Q1 2014 |
| ≡ |
Mairs & Power Growth Fund |
Add 55.26% |
840,000 |
0.52 |
| Q4 2013 |
| ≡ |
Mairs & Power Growth Fund |
Add 2.70% |
40,000 |
0.02 |
| Q3 2013 |
| ≡ |
Mairs & Power Growth Fund |
Add 7.25% |
100,000 |
0.07 |
| Q1 2012 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Add 137.50% |
2,200 |
0.00 |
| Q3 2011 |
| ≡ |
Thomas Russo - Gardner Russo & Quinn |
Buy |
1,600 |
0.00 |
| Q2 2009 |
| ≡ |
Mairs & Power Growth Fund |
Add 8.57% |
120,000 |
0.06 |
| Q1 2009 |
| ≡ |
Mairs & Power Growth Fund |
Add 6.06% |
80,000 |
0.05 |
| Q4 2008 |
| ≡ |
Mairs & Power Growth Fund |
Add 10.00% |
120,000 |
0.06 |
| Q1 2008 |
| ≡ |
Mairs & Power Growth Fund |
Add 15.38% |
160,000 |
0.08 |
| Q4 2007 |
| ≡ |
Mairs & Power Growth Fund |
Add 160.00% |
640,000 |
0.25 |
| ≡ |
Ruane Cunniff - Sequoia Fund |
Add 1.21% |
193,628 |
0.06 |
| Q2 2007 |
| ≡ |
Mairs & Power Growth Fund |
Buy |
400,000 |
0.15 |