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

Institutional Holders (2015Q4)
Portfolio Summary: 346 Institutional holders with a total value of $6,480,427,013.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 8,226,897 599,905,000 9.26%
2 RUANE, CUNNIFF & GOLDFARB INC 8,027,368 585,356,000 9.03%
3 BAMCO INC /NY/ 6,891,469 502,526,000 7.75%
4 VANGUARD GROUP INC 6,331,556 461,697,000 7.12%
5 Select Equity Group, L.P. 4,127,299 300,962,643 4.64%
6 BlackRock Fund Advisors 3,371,408 245,843,000 3.79%
7 Neuberger Berman Group LLC 2,890,984 210,811,000 3.25%
8 BlackRock Institutional Trust Company, N.A. 2,646,262 192,965,000 2.98%
9 BLAIR WILLIAM & CO/IL 2,507,472 182,845,000 2.82%
10 Fundsmith LLP 2,491,168 181,656,000 2.80%
11 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 2,450,857 178,716,000 2.76%
12 ATLANTA CAPITAL MANAGEMENT CO L L C 2,399,534 174,974,000 2.70%
13 STATE STREET CORP 2,337,107 170,428,000 2.63%
14 CAPITAL COUNSEL LLC/NY 1,663,363 121,292,000 1.87%
15 FEDERATED HERMES, INC. 1,401,426 102,192,000 1.58%
16 CHILTON INVESTMENT CO INC. 1,226,999 89,473,000 1.38%
17 JPMORGAN CHASE & CO 1,222,249 89,125,000 1.38%
18 ROYCE & ASSOCIATES LP 1,207,722 88,067,000 1.36%
19 BANK OF AMERICA CORP /DE/ 1,133,566 82,660,000 1.28%
20 Bank of New York Mellon Corp 1,031,298 75,202,000 1.16%
21 NORTHERN TRUST CORP 906,531 66,105,000 1.02%
22 FIRST TRUST ADVISORS LP 889,914 64,893,000 1.00%
23 NORGES BANK 815,667 59,478,000 0.92%
24 COLUMBUS CIRCLE INVESTORS 731,103 53,312,000 0.82%
25 BROWN ADVISORY INC 723,728 52,775,000 0.81%
26 AMERIPRISE FINANCIAL INC 671,915 49,002,000 0.76%
27 AMERICAN CAPITAL MANAGEMENT INC 647,856 47,242,000 0.73%
28 GEODE CAPITAL MANAGEMENT, LLC 553,980 40,396,000 0.62%
29 BAIRD FINANCIAL GROUP, INC. 518,606 37,817,000 0.58%
30 Apex Capital Management 494,809 36,081,000 0.56%
31 TIAA CREF INVESTMENT MANAGEMENT LLC 478,173 34,868,000 0.54%
32 BAILLIE GIFFORD & CO 458,769 33,454,000 0.52%
33 CONGRESS ASSET MANAGEMENT CO 444,184 32,390,000 0.50%
34 CREDIT SUISSE AG/ 420,007 30,626,000 0.47%
35 FMR LLC 413,792 30,173,000 0.47%
36 JANUS HENDERSON INVESTORS US LLC 399,139 29,106,000 0.45%
37 WELLS FARGO & COMPANY/MN 385,814 28,134,000 0.43%
38 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 318,800 23,247,000 0.36%
39 Ardevora Asset Management LLP 316,200 23,057,000 0.36%
40 STATE OF WISCONSIN INVESTMENT BOARD 308,544 22,499,000 0.35%
41 Nationwide Fund Advisors 301,160 21,961,000 0.34%
42 HOWLAND CAPITAL MANAGEMENT LLC 300,331 21,900,000 0.34%
43 JANUS HENDERSON GROUP PLC 300,222 21,892,000 0.34%
44 FRANKLIN RESOURCES INC 300,009 21,877,000 0.34%
45 PRINCIPAL FINANCIAL GROUP INC 296,034 21,587,000 0.33%
46 GOLDMAN SACHS GROUP INC 273,641 19,954,000 0.31%
47 MORGAN STANLEY 272,672 19,883,000 0.31%
48 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 272,319 19,857,000 0.31%
49 NEW YORK STATE COMMON RETIREMENT FUND 268,385 19,571,000 0.30%
50 DAVIS SELECTED ADVISERS 264,392 19,279,000 0.30%
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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.