manager	shares	port %	label
Bill Nygren / Oakmark - Harris Associates L P	100,993	0.07%	Reduce	history
Thomas Russo - Gardner Russo & Quinn	1,522,395	8.8%	Reduce	history
Wallace Weitz - Weitz Investment Management	145,350	5.2%	Reduce	history
Don Yacktman - Yacktman Asset Management	11,670	0.07%		history
Farallon Capital Management	0	<0.01%	Exit	history
Ron Baron - Bamco Inc. (Baron Capital)	79,709	0.06%	Reduce	history
George Soros - Soros Fund Management	30,452	0.19%		history
Polen Capital Management	1,141,958	5.1%	Reduce	history
Murray Stahl - Horizon Kinetics Asset Management	17,681	0.10%	Reduce	history
Stephen Mandel - Lone Pine Capital	0	<0.01%	Exit	history
Mairs & Power	395	<0.01%	Reduce	history
Thomas Gayner - Markel Group	207,540	0.81%		history
Jensen Investment Management	347,714	4.3%	Reduce	history
Chuck Akre - Akre Capital Management	1,989,906	20.0%	Reduce	history
Christopher Bloomstran - Semper Augustus Investments Group	658	0.04%		history
Arnold Van Den Berg - Van Den Berg Management I	1,553	0.17%	Reduce	history
Ako Capital	189,941	2.3%	Add	history
Triple Frond Partners	175,472	8.0%		history
Lewis Sanders - Sanders Capital	2,330,359	1.2%	Reduce	history
Eric Mandelblatt - Soroban Capital Partners	2,512,516	2.7%	Add	history
Glenn Greenberg - Brave Warrior Advisors	1,172	0.01%	Add	history
Vulcan Value Partners	502,961	7.9%	Add	history
Nehal Chopra - Ratan Capital Management	3,100	0.51%		history
Terry Smith - Fundsmith	1,245,051	4.7%	New	history
John Armitage - Egerton Capital (UK)	363,490	1.8%	Reduce	history
Davidson Kempner Capital Management	25,000	0.15%	Reduce	history
Altarock Partners	764,507	9.3%	Add	history
Francois Rochon - Giverny Capital	28,816	0.50%	Add	history
Dev Kantesaria - Valley Forge Capital Management	1,065,934	17.6%	Reduce	history
Gavin Baker - Atreides Management	93,629	0.34%	Add	history
Guy Spier - Aquamarine Zurich AG	40,000	14.3%		history
Bill Ackman - Pershing Square	2,124,646	5.6%	New	history