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ICON PLC
ICON PLC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 208 Institutional holders with a total value of $2,496,228,834.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 EARNEST PARTNERS LLC 5,586,000 263,156,000 10.54%
2 Neuberger Berman Group LLC 5,501,398 259,171,000 10.38%
3 WASATCH ADVISORS LP 2,852,956 134,403,000 5.38%
4 Boston Partners 2,301,021 108,401,000 4.34%
5 WELLINGTON MANAGEMENT GROUP LLP 1,867,938 87,999,000 3.53%
6 ALLIANCEBERNSTEIN L.P. 1,647,490 77,613,000 3.11%
7 KORNITZER CAPITAL MANAGEMENT INC /KS 1,610,525 75,872,000 3.04%
8 BAMCO INC /NY/ 1,530,000 72,078,000 2.89%
9 WESTFIELD CAPITAL MANAGEMENT CO LP 1,471,984 69,345,000 2.78%
10 Robert W. Baird & Co. Inc 1,006,420 47,412,000 1.90%
11 WELLS FARGO & COMPANY/MN 968,364 45,620,000 1.83%
12 Invesco Ltd. 803,870 37,870,000 1.52%
13 JANUS HENDERSON GROUP PLC 801,756 37,771,000 1.51%
14 AMERICAN CAPITAL MANAGEMENT INC 784,155 36,942,000 1.48%
15 HealthCor Management, L.P. 775,000 36,510,000 1.46%
16 Geneva Advisors, LLC 750,634 35,362,000 1.42%
17 UBS AG 735,216 34,636,000 1.39%
18 Stephens Investment Management Group LLC 658,877 31,040,000 1.24%
19 CHARTWELL INVESTMENT PARTNERS, LLC 656,492 30,927,000 1.24%
20 SEI TRUST CO 636,692 29,995,000 1.20%
21 KALMAR INVESTMENTS INC /DE/ 636,320 29,977,000 1.20%
22 OppenheimerFunds, Inc. 627,910 29,581,000 1.19%
23 RENAISSANCE TECHNOLOGIES LLC 613,600 28,907,000 1.16%
24 Penn Capital Management Company, LLC 577,144 27,189,000 1.09%
25 NORGES BANK 543,913 25,624,000 1.03%
26 D. E. Shaw & Co., Inc. 533,504 25,133,000 1.01%
27 ACADIAN ASSET MANAGEMENT LLC 524,003 24,683,000 0.99%
28 MARSHALL WACE, LLP 504,388 23,762,000 0.95%
29 RUSSELL FRANK CO/ 500,046 23,558,000 0.94%
30 AMERIPRISE FINANCIAL INC 478,617 22,548,000 0.90%
31 Alyeska Investment Group, L.P. 470,447 22,163,000 0.89%
32 Perkins Investment Management, LLC 464,485 21,882,000 0.88%
33 BANK OF MONTREAL /CAN/ 457,390 21,548,000 0.86%
34 PALISADE CAPITAL MANAGEMENT, LP 447,653 21,089,000 0.84%
35 MANAGED ACCOUNT ADVISORS LLC 424,947 20,019,000 0.80%
36 FMR LLC 408,466 19,243,000 0.77%
37 BRAUN STACEY ASSOCIATES INC 378,615 17,837,000 0.71%
38 MACQUARIE GROUP LTD 334,074 15,738,000 0.63%
39 FRED ALGER MANAGEMENT, LLC 333,503 15,711,000 0.63%
40 BOGLE INVESTMENT MANAGEMENT L P /DE/ 325,239 15,322,000 0.61%
41 Allianz Asset Management GmbH 321,169 15,130,000 0.61%
42 SENTINEL ASSET MANAGEMENT, INC. 305,170 14,377,000 0.58%
43 EAGLE ASSET MANAGEMENT INC 292,063 13,759,000 0.55%
44 MILLENNIUM MANAGEMENT LLC 288,777 13,604,000 0.54%
45 BLACKROCK ADVISORS LLC 271,695 12,800,000 0.51%
46 DALTON GREINER HARTMAN MAHER & CO 268,448 12,647,000 0.51%
47 FIRST TRUST ADVISORS LP 264,545 12,463,000 0.50%
48 ArrowMark Colorado Holdings LLC 221,500 10,435,000 0.42%
49 JENNISON ASSOCIATES LLC 217,381 10,241,000 0.41%
50 TWO SIGMA ADVISERS, LP 217,268 10,235,000 0.41%
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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.