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

Institutional Holders (2014Q4)
Portfolio Summary: 348 Institutional holders with a total value of $6,806,850,634.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 RUANE, CUNNIFF & GOLDFARB INC 4,448,407 659,565,000 9.69%
2 PRICE T ROWE ASSOCIATES INC /MD/ 4,445,581 659,146,000 9.68%
3 BAMCO INC /NY/ 3,623,004 537,183,000 7.89%
4 VANGUARD GROUP INC 2,954,903 438,124,000 6.44%
5 BLAIR WILLIAM & CO/IL 2,801,826 415,426,000 6.10%
6 Neuberger Berman Group LLC 1,958,475 290,383,000 4.27%
7 Select Equity Group, L.P. 1,581,131 234,434,293 3.44%
8 BlackRock Fund Advisors 1,456,761 215,994,000 3.17%
9 BlackRock Institutional Trust Company, N.A. 1,395,816 206,958,000 3.04%
10 STATE STREET CORP 1,232,889 182,798,000 2.69%
11 ROYCE & ASSOCIATES LP 994,811 147,501,000 2.17%
12 ATLANTA CAPITAL MANAGEMENT CO L L C 908,477 134,700,000 1.98%
13 WELLS FARGO & COMPANY/MN 870,071 129,005,000 1.90%
14 CAPITAL COUNSEL LLC/NY 816,838 121,113,000 1.78%
15 JPMORGAN CHASE & CO 692,969 102,747,000 1.51%
16 JANUS HENDERSON INVESTORS US LLC 614,499 91,112,000 1.34%
17 Bank of New York Mellon Corp 518,469 76,874,000 1.13%
18 NORTHERN TRUST CORP 500,636 74,229,000 1.09%
19 FEDERATED HERMES, INC. 469,490 69,612,000 1.02%
20 MANAGED ACCOUNT ADVISORS LLC 432,425 64,115,000 0.94%
21 AMERIPRISE FINANCIAL INC 418,654 62,071,000 0.91%
22 NORGES BANK 408,164 60,518,000 0.89%
23 ANALYTIC INVESTORS, LLC 405,757 60,162,000 0.88%
24 BANK OF AMERICA CORP /DE/ 391,513 58,050,000 0.85%
25 CITADEL ADVISORS LLC 357,182 52,959,000 0.78%
26 BROWN ADVISORY INC 354,405 52,548,000 0.77%
27 DAVIS SELECTED ADVISERS 351,787 52,159,000 0.77%
28 RENAISSANCE TECHNOLOGIES LLC 318,752 47,261,000 0.69%
29 FMR LLC 306,982 45,516,000 0.67%
30 GEODE CAPITAL MANAGEMENT, LLC 275,954 40,915,000 0.60%
31 Nationwide Fund Advisors 271,546 40,262,000 0.59%
32 AMERICAN CAPITAL MANAGEMENT INC 262,163 38,871,000 0.57%
33 TIAA CREF INVESTMENT MANAGEMENT LLC 249,805 37,039,000 0.54%
34 JANUS HENDERSON GROUP PLC 243,274 36,070,000 0.53%
35 MILLENNIUM MANAGEMENT LLC 212,095 31,447,000 0.46%
36 RS INVESTMENT MANAGEMENT CO LLC 201,600 29,891,000 0.44%
37 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 197,140 29,229,948 0.43%
38 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 163,441 26,948,000 0.40%
39 STATE OF WISCONSIN INVESTMENT BOARD 167,954 24,903,000 0.37%
40 GOLDMAN SACHS GROUP INC 166,486 24,685,000 0.36%
41 MORGAN STANLEY 166,334 24,663,000 0.36%
42 CANADA PENSION PLAN INVESTMENT BOARD 164,600 24,405,000 0.36%
43 ROYAL BANK OF CANADA 154,686 22,934,000 0.34%
44 CONGRESS ASSET MANAGEMENT CO 151,583 22,475,000 0.33%
45 FRANKLIN RESOURCES INC 150,059 22,250,000 0.33%
46 BAILLIE GIFFORD & CO 149,198 22,122,000 0.32%
47 Invesco Ltd. 142,100 21,069,000 0.31%
48 PRINCIPAL FINANCIAL GROUP INC 136,393 20,223,000 0.30%
49 PARAMETRIC PORTFOLIO ASSOCIATES LLC 131,195 19,452,000 0.29%
50 BlackRock Investment Management, LLC 129,383 19,184,000 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.