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IDEXX LAB
IDEXX LAB. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 301 Institutional holders with a total value of $6,425,977,609.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 7,714,670 1,030,448,000 16.04%
2 RUANE, CUNNIFF & GOLDFARB INC 5,238,390 699,692,000 10.89%
3 BAMCO INC /NY/ 3,692,912 493,262,000 7.68%
4 VANGUARD GROUP INC 2,910,701 388,782,000 6.05%
5 BLAIR WILLIAM & CO/IL 2,821,796 376,906,000 5.87%
6 Neuberger Berman Group LLC 1,961,655 262,018,000 4.08%
7 BlackRock Fund Advisors 1,515,044 202,364,000 3.15%
8 BlackRock Institutional Trust Company, N.A. 1,433,400 191,459,000 2.98%
9 STATE STREET CORP 1,347,022 179,924,000 2.80%
10 ROYCE & ASSOCIATES LP 1,203,911 160,806,000 2.50%
11 JANUS HENDERSON INVESTORS US LLC 936,300 125,062,000 1.95%
12 JPMORGAN CHASE & CO 933,360 124,669,000 1.94%
13 ATLANTA CAPITAL MANAGEMENT CO L L C 922,072 123,161,000 1.92%
14 CAPITAL COUNSEL LLC/NY 819,325 109,437,000 1.70%
15 AMERICAN CENTURY COMPANIES INC 620,480 82,878,000 1.29%
16 Bank of New York Mellon Corp 561,812 75,041,000 1.17%
17 WESTFIELD CAPITAL MANAGEMENT CO LP 463,593 61,922,000 0.96%
18 NORTHERN TRUST CORP 431,833 57,680,000 0.90%
19 BANK OF AMERICA CORP /DE/ 393,427 52,550,000 0.82%
20 NORGES BANK 387,989 51,824,000 0.81%
21 FIRST TRUST ADVISORS LP 326,204 43,571,000 0.68%
22 BAILLIE GIFFORD & CO 316,624 42,292,000 0.66%
23 ANALYTIC INVESTORS, LLC 292,224 39,032,000 0.61%
24 GEODE CAPITAL MANAGEMENT, LLC 282,892 37,785,000 0.59%
25 BROWN ADVISORY INC 275,069 36,741,000 0.57%
26 AMERICAN CAPITAL MANAGEMENT INC 272,193 36,357,000 0.57%
27 TIAA CREF INVESTMENT MANAGEMENT LLC 265,163 35,418,000 0.55%
28 GENEVA CAPITAL MANAGEMENT LLC 264,840 35,375,000 0.55%
29 COLUMBUS CIRCLE INVESTORS 248,508 33,193,000 0.52%
30 DEUTSCHE BANK AG\ 246,000 32,856,000 0.51%
31 Nationwide Fund Advisors 219,372 29,302,000 0.46%
32 CANADA PENSION PLAN INVESTMENT BOARD 215,100 28,731,000 0.45%
33 WINTON GROUP Ltd 211,173 28,206,000 0.44%
34 AMERIPRISE FINANCIAL INC 208,393 27,833,000 0.43%
35 STATE OF WISCONSIN INVESTMENT BOARD 207,275 27,686,000 0.43%
36 CORTLAND ASSOCIATES INC/MO 201,914 26,970,000 0.42%
37 DAVIS SELECTED ADVISERS 185,256 24,745,000 0.39%
38 CONGRESS ASSET MANAGEMENT CO 173,963 23,236,000 0.36%
39 MASON STREET ADVISORS, LLC 168,852 22,554,000 0.35%
40 RS INVESTMENT MANAGEMENT CO LLC 168,010 22,441,000 0.35%
41 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 162,641 21,724,000 0.34%
42 ROYAL BANK OF CANADA 162,237 21,669,000 0.34%
43 VAN ECK ASSOCIATES CORP 160,592 21,450,000 0.33%
44 Alberta Investment Management Corp 156,580 20,914,000 0.33%
45 RENAISSANCE TECHNOLOGIES LLC 151,400 20,222,000 0.31%
46 NEW YORK STATE COMMON RETIREMENT FUND 147,405 19,689,000 0.31%
47 Invesco Ltd. 145,515 19,437,000 0.30%
48 PRINCIPAL FINANCIAL GROUP INC 144,904 19,355,000 0.30%
49 BlackRock Investment Management, LLC 140,457 18,761,000 0.29%
50 PARAMETRIC PORTFOLIO ASSOCIATES LLC 127,264 16,999,000 0.26%
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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.