Rang	Name	Position
1	Mr. James E. Davis	Chairman, CEO & President
2	Mr. Sam A. Samad	Executive VP & CFO
3	Mr. Michael E. Prevoznik J.D.	Senior VP & General Counsel
4	Ms. Catherine T. Doherty	Executive Vice President of Regional Businesses
5	Mr. Karthik Kuppusamy Ph.D.	Senior Vice President of Clinical Solutions
6	Mr. Michael J. Deppe	Senior VP, Corporate Controller & Chief Accounting Officer
7	Mr. Murali Balakumar	Senior VP and Chief Information & Digital Officer
8	Ms. Damini Chokshi	Vice President of Investor Relations
9	Ms. Kristin Lee Wallace Esq.	Senior VP & Chief Compliance Officer
10	Mr. Garry Clark	Senior VP and Chief Marketing & Communications Officer

Aufteilung der Investoren

Rang	Inhaber	Anteile	Wert
1	BlackRock Inc	8,34%	2,16 Mrd. USD
2	Vanguard Capital Management, LLC	6,50%	1,69 Mrd. USD
3	T. Rowe Price Associates, Inc.	5,73%	1,49 Mrd. USD
4	Vanguard Portfolio Management, LLC	5,53%	1,43 Mrd. USD
5	State Street Corp	4,89%	1,27 Mrd. USD
6	Boston Partners Global Investors, Inc	4,31%	1,12 Mrd. USD
7	JPMorgan Chase & Co	3,50%	0,91 Mrd. USD
8	Geode Capital Management, LLC	2,81%	0,73 Mrd. USD
9	Morgan Stanley - Brokerage Accounts	2,25%	0,59 Mrd. USD
10	EdgePoint Investment	2,04%	0,53 Mrd. USD
11	Dimensional Fund Advisors, Inc.	1,81%	0,47 Mrd. USD
12	Grantham, Mayo, Van Otterloo & Co., LLC	1,71%	0,44 Mrd. USD
13	Wells Fargo & Co	1,60%	0,42 Mrd. USD
14	Bank of America Corp	1,59%	0,41 Mrd. USD
15	Amvescap Plc.	1,49%	0,39 Mrd. USD
16	Davis Selected Advisers	1,41%	0,37 Mrd. USD
17	Victory Capital Management Inc.	1,41%	0,37 Mrd. USD
18	NORGES BANK	1,28%	0,33 Mrd. USD
19	The Goldman Sachs Group Inc	1,23%	0,32 Mrd. USD
20	Northern Trust Corp	1,01%	0,26 Mrd. USD