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QUEST DIAGNOSTICS INC
QUEST DIAGNOSTICS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 555 Institutional holders with a total value of $9,769,255,455.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 12,255,488 888,768,000 9.10%
2 MACQUARIE GROUP LTD 8,631,150 625,930,000 6.41%
3 Capital International Investors 6,774,000 491,250,000 5.03%
4 STATE STREET CORP 6,187,279 448,708,000 4.59%
5 BLACKROCK ADVISORS LLC 5,156,481 373,948,000 3.83%
6 DAVIS SELECTED ADVISERS 4,980,482 361,185,000 3.70%
7 BlackRock Institutional Trust Company, N.A. 4,054,910 294,062,000 3.01%
8 AMERICAN CENTURY COMPANIES INC 3,439,791 249,454,000 2.55%
9 PRICE T ROWE ASSOCIATES INC /MD/ 3,052,766 221,387,000 2.27%
10 BlackRock Fund Advisors 2,993,971 217,123,000 2.22%
11 Boston Partners 2,872,926 208,345,000 2.13%
12 SCHRODER INVESTMENT MANAGEMENT GROUP 2,263,271 161,123,000 1.65%
13 LSV ASSET MANAGEMENT 2,185,500 158,492,000 1.62%
14 BlackRock Investment Management, LLC 2,154,778 156,265,000 1.60%
15 Fairpointe Capital LLC 2,143,497 155,446,000 1.59%
16 WELLS FARGO & COMPANY/MN 2,078,120 150,705,000 1.54%
17 NORTHERN TRUST CORP 1,861,162 134,972,000 1.38%
18 Ninety One UK Ltd 1,847,931 134,012,000 1.37%
19 River Road Asset Management, LLC 1,789,239 129,756,000 1.33%
20 Bank of New York Mellon Corp 1,697,459 123,100,000 1.26%
21 BlackRock Group LTD 1,533,712 111,225,000 1.14%
22 NORGES BANK 1,428,268 103,578,000 1.06%
23 GEODE CAPITAL MANAGEMENT, LLC 1,245,741 90,180,000 0.92%
24 DIMENSIONAL FUND ADVISORS LP 1,193,411 86,535,000 0.89%
25 AJO, LP 1,131,610 82,064,000 0.84%
26 AXA S.A. 1,118,744 81,131,000 0.83%
27 GOLDMAN SACHS GROUP INC 1,069,958 77,593,000 0.79%
28 MANAGED ACCOUNT ADVISORS LLC 1,061,417 76,974,000 0.79%
29 FRANKLIN RESOURCES INC 1,034,172 74,998,000 0.77%
30 FIL Ltd 983,661 71,335,000 0.73%
31 DEUTSCHE BANK AG\ 962,199 69,774,000 0.71%
32 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 943,844 68,448,000 0.70%
33 ANCHOR CAPITAL ADVISORS LLC 854,527 61,970,000 0.63%
34 FMR LLC 797,118 57,808,000 0.59%
35 BANK OF AMERICA CORP /DE/ 795,685 57,704,000 0.59%
36 Allianz Asset Management GmbH 779,862 56,571,000 0.58%
37 CRAWFORD INVESTMENT COUNSEL INC 773,210 56,073,000 0.57%
38 ABERDEEN ASSET MANAGEMENT PLC/UK 751,344 54,485,000 0.56%
39 Poplar Forest Capital LLC 744,829 54,015,000 0.55%
40 Tamarack Capital Management, LLC 700,000 50,764,000 0.52%
41 FIRST TRUST ADVISORS LP 686,218 49,765,000 0.51%
42 Legal & General Group Plc 678,743 49,208,000 0.50%
43 CANADA LIFE ASSURANCE Co 642,608 46,500,000 0.48%
44 MORGAN STANLEY 626,770 45,453,000 0.47%
45 GUGGENHEIM CAPITAL LLC 623,352 45,205,000 0.46%
46 WESTFIELD CAPITAL MANAGEMENT CO LP 596,154 43,233,000 0.44%
47 LORD, ABBETT & CO. LLC 585,500 42,460,000 0.43%
48 RAYMOND JAMES & ASSOCIATES 584,434 42,383,000 0.43%
49 ARIEL INVESTMENTS, LLC 580,555 42,102,000 0.43%
50 Sarissa Capital Management LP 575,000 41,699,000 0.43%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.