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

Institutional Holders (2015Q2)
Portfolio Summary: 351 Institutional holders with a total value of $5,760,796,194.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 8,650,066 554,815,000 9.63%
2 RUANE, CUNNIFF & GOLDFARB INC 8,083,238 518,459,000 9.00%
3 BAMCO INC /NY/ 7,171,279 459,966,000 7.98%
4 VANGUARD GROUP INC 6,270,797 402,209,000 6.98%
5 BLAIR WILLIAM & CO/IL 4,844,437 310,722,000 5.39%
6 Select Equity Group, L.P. 4,171,887 267,584,832 4.64%
7 Neuberger Berman Group LLC 3,327,401 213,420,000 3.70%
8 BlackRock Fund Advisors 3,268,140 209,618,000 3.64%
9 BlackRock Institutional Trust Company, N.A. 2,691,307 172,620,000 3.00%
10 STATE STREET CORP 2,374,539 152,298,000 2.64%
11 ATLANTA CAPITAL MANAGEMENT CO L L C 1,865,729 119,668,000 2.08%
12 CAPITAL COUNSEL LLC/NY 1,699,376 108,998,000 1.89%
13 ROYCE & ASSOCIATES LP 1,616,622 103,690,000 1.80%
14 CHILTON INVESTMENT CO INC. 1,499,553 96,181,000 1.67%
15 JPMORGAN CHASE & CO 1,317,063 84,477,000 1.47%
16 Bank of New York Mellon Corp 1,150,323 73,781,000 1.28%
17 FEDERATED HERMES, INC. 947,109 60,748,000 1.05%
18 FIRST TRUST ADVISORS LP 859,017 55,097,000 0.96%
19 WELLS FARGO & COMPANY/MN 811,928 52,076,000 0.90%
20 TIAA CREF INVESTMENT MANAGEMENT LLC 808,747 51,873,000 0.90%
21 AMERIPRISE FINANCIAL INC 800,069 51,314,000 0.89%
22 NORGES BANK 787,378 50,502,000 0.88%
23 DAVIS SELECTED ADVISERS 733,629 47,055,000 0.82%
24 NORTHERN TRUST CORP 728,938 46,755,000 0.81%
25 BANK OF AMERICA CORP /DE/ 688,897 44,186,000 0.77%
26 MANAGED ACCOUNT ADVISORS LLC 644,924 41,365,000 0.72%
27 BROWN ADVISORY INC 629,502 40,376,000 0.70%
28 GEODE CAPITAL MANAGEMENT, LLC 549,679 35,256,000 0.61%
29 AMERICAN CAPITAL MANAGEMENT INC 530,136 34,003,000 0.59%
30 VICTORY CAPITAL MANAGEMENT INC 514,189 32,973,000 0.57%
31 BAILLIE GIFFORD & CO 492,496 31,589,000 0.55%
32 JANUS HENDERSON INVESTORS US LLC 466,734 29,936,000 0.52%
33 FMR LLC 425,204 27,273,000 0.47%
34 COLUMBUS CIRCLE INVESTORS 420,619 26,979,000 0.47%
35 Nationwide Fund Advisors 356,439 22,862,000 0.40%
36 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 344,582 22,101,000 0.38%
37 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 335,984 21,550,014 0.37%
38 STATE OF WISCONSIN INVESTMENT BOARD 333,348 21,381,000 0.37%
39 ROYAL BANK OF CANADA 330,103 21,172,000 0.37%
40 RS INVESTMENT MANAGEMENT CO LLC 329,044 21,105,000 0.37%
41 JANUS HENDERSON GROUP PLC 326,099 20,916,000 0.36%
42 CREDIT SUISSE AG/ 315,160 20,214,000 0.35%
43 CONGRESS ASSET MANAGEMENT CO 303,571 19,471,000 0.34%
44 GOLDMAN SACHS GROUP INC 301,610 19,346,000 0.34%
45 PRINCIPAL FINANCIAL GROUP INC 293,349 18,816,000 0.33%
46 HOWLAND CAPITAL MANAGEMENT LLC 290,584 18,638,000 0.32%
47 BlackRock Investment Management, LLC 271,354 17,405,000 0.30%
48 CAPITAL FUND MANAGEMENT S.A. 267,316 17,146,000 0.30%
49 TEACHERS ADVISORS, LLC 255,893 16,413,000 0.28%
50 RENAISSANCE TECHNOLOGIES LLC 254,804 16,343,000 0.28%
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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.