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

Institutional Holders (2015Q1)
Portfolio Summary: 341 Institutional holders with a total value of $7,015,167,385.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRICE T ROWE ASSOCIATES INC /MD/ 4,282,814 661,609,000 9.43%
2 RUANE, CUNNIFF & GOLDFARB INC 4,078,152 629,993,000 8.98%
3 BAMCO INC /NY/ 3,614,135 558,312,000 7.96%
4 VANGUARD GROUP INC 3,061,146 472,885,000 6.74%
5 BLAIR WILLIAM & CO/IL 2,529,670 390,783,000 5.57%
6 Neuberger Berman Group LLC 1,821,227 281,343,000 4.01%
7 Select Equity Group, L.P. 1,550,931 239,587,821 3.42%
8 BlackRock Fund Advisors 1,539,240 237,782,000 3.39%
9 BlackRock Institutional Trust Company, N.A. 1,366,551 211,105,000 3.01%
10 STATE STREET CORP 1,257,370 194,235,000 2.77%
11 ROYCE & ASSOCIATES LP 957,011 147,839,000 2.11%
12 ATLANTA CAPITAL MANAGEMENT CO L L C 903,204 139,527,000 1.99%
13 CAPITAL COUNSEL LLC/NY 810,926 125,272,000 1.79%
14 WELLS FARGO & COMPANY/MN 707,245 109,254,000 1.56%
15 JPMORGAN CHASE & CO 649,362 100,313,000 1.43%
16 TIAA CREF INVESTMENT MANAGEMENT LLC 575,875 88,961,000 1.27%
17 Bank of New York Mellon Corp 552,289 85,317,000 1.22%
18 NORTHERN TRUST CORP 499,316 77,134,000 1.10%
19 FEDERATED HERMES, INC. 470,998 72,761,000 1.04%
20 FIRST TRUST ADVISORS LP 453,456 70,050,000 1.00%
21 AMERIPRISE FINANCIAL INC 423,276 65,447,000 0.93%
22 FMR LLC 402,555 62,186,000 0.89%
23 NORGES BANK 386,433 59,696,000 0.85%
24 DAVIS SELECTED ADVISERS 355,648 54,941,000 0.78%
25 BANK OF AMERICA CORP /DE/ 351,399 54,284,000 0.77%
26 BROWN ADVISORY INC 343,331 53,038,000 0.76%
27 ANALYTIC INVESTORS, LLC 339,538 52,452,000 0.75%
28 TEACHERS ADVISORS, LLC 323,125 49,916,000 0.71%
29 MANAGED ACCOUNT ADVISORS LLC 322,273 49,785,000 0.71%
30 RENAISSANCE TECHNOLOGIES LLC 291,952 45,101,000 0.64%
31 FRANKLIN RESOURCES INC 291,259 44,994,000 0.64%
32 JANUS HENDERSON INVESTORS US LLC 288,245 44,529,000 0.63%
33 GEODE CAPITAL MANAGEMENT, LLC 284,295 43,917,000 0.63%
34 COLUMBUS CIRCLE INVESTORS 281,581 43,499,000 0.62%
35 BAILLIE GIFFORD & CO 264,174 40,809,000 0.58%
36 AMERICAN CAPITAL MANAGEMENT INC 260,658 40,266,000 0.57%
37 Nationwide Fund Advisors 250,781 38,741,000 0.55%
38 VICTORY CAPITAL MANAGEMENT INC 211,865 32,729,000 0.47%
39 JANUS HENDERSON GROUP PLC 224,656 29,333,000 0.42%
40 CONGRESS ASSET MANAGEMENT CO 186,277 28,776,000 0.41%
41 CHILTON INVESTMENT CO INC. 180,608 27,900,000 0.40%
42 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 163,441 26,948,000 0.38%
43 RS INVESTMENT MANAGEMENT CO LLC 171,342 26,469,000 0.38%
44 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 167,502 25,875,709 0.37%
45 STATE OF WISCONSIN INVESTMENT BOARD 166,964 25,793,000 0.37%
46 MORGAN STANLEY 159,565 24,649,000 0.35%
47 ROYAL BANK OF CANADA 155,488 24,020,000 0.34%
48 PRINCIPAL FINANCIAL GROUP INC 141,991 21,934,000 0.31%
49 EverPoint Asset Management, LLC 140,000 21,627,000 0.31%
50 CREDIT SUISSE AG/ 131,557 20,322,000 0.29%
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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.