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

Institutional Holders (2017Q1)
Portfolio Summary: 275 Institutional holders with a total value of $4,062,816,874.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WCM INVESTMENT MANAGEMENT, LLC 3,712,253 295,941,000 7.28%
2 WELLINGTON MANAGEMENT GROUP LLP 3,596,168 286,687,000 7.06%
3 EARNEST PARTNERS LLC 3,184,791 253,892,000 6.25%
4 ALLIANCEBERNSTEIN L.P. 2,987,617 238,173,000 5.86%
5 ACADIAN ASSET MANAGEMENT LLC 2,210,273 176,203,000 4.34%
6 WASATCH ADVISORS LP 1,837,140 146,457,000 3.60%
7 Neuberger Berman Group LLC 1,826,331 145,595,000 3.58%
8 FMR LLC 1,655,055 131,941,000 3.25%
9 Clearbridge Investments, LLC 1,594,656 127,126,000 3.13%
10 Boston Partners 1,168,487 93,152,000 2.29%
11 WELLS FARGO & COMPANY/MN 1,086,506 86,616,000 2.13%
12 Perpetual Ltd 975,436 77,909,000 1.92%
13 RENAISSANCE TECHNOLOGIES LLC 955,860 76,201,000 1.88%
14 WESTFIELD CAPITAL MANAGEMENT CO LP 942,754 75,156,000 1.85%
15 AMERICAN CAPITAL MANAGEMENT INC 829,900 66,160,000 1.63%
16 BAMCO INC /NY/ 829,200 66,104,000 1.63%
17 BANK OF AMERICA CORP /DE/ 826,603 65,897,000 1.62%
18 Stephens Investment Management Group LLC 724,482 57,756,000 1.42%
19 JANUS HENDERSON GROUP PLC 719,867 57,391,000 1.41%
20 Fiera Capital Corp 672,415 53,605,000 1.32%
21 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 640,792 51,084,000 1.26%
22 Perkins Investment Management, LLC 626,638 49,956,000 1.23%
23 BROWN CAPITAL MANAGEMENT LLC 580,953 46,314,000 1.14%
24 LORD, ABBETT & CO. LLC 573,430 45,714,000 1.13%
25 SEI INVESTMENTS CO 534,815 42,635,000 1.05%
26 NORGES BANK 527,449 42,048,000 1.03%
27 MACQUARIE GROUP LTD 507,492 40,457,000 1.00%
28 BAIRD FINANCIAL GROUP, INC. 461,494 36,790,000 0.91%
29 Polar Capital LLP 459,428 36,626,000 0.90%
30 NEW YORK STATE COMMON RETIREMENT FUND 437,958 34,914,000 0.86%
31 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 433,064 34,523,000 0.85%
32 PEREGRINE CAPITAL MANAGEMENT INC /MN/ 419,889 33,893,000 0.83%
33 PRINCIPAL FINANCIAL GROUP INC 383,659 30,585,000 0.75%
34 MANUFACTURERS LIFE INSURANCE COMPANY, THE 378,172 30,148,000 0.74%
35 STATE STREET CORP 372,469 29,693,000 0.73%
36 Point72 Asset Management, L.P. 369,500 29,457,000 0.73%
37 KENNEDY CAPITAL MANAGEMENT LLC 328,261 26,169,000 0.64%
38 TWO SIGMA INVESTMENTS, LP 314,934 25,107,000 0.62%
39 Bank of New York Mellon Corp 310,788 24,777,000 0.61%
40 LOOMIS SAYLES & CO L P 306,952 24,470,000 0.60%
41 PFM Health Sciences, LP 288,068 22,965,000 0.57%
42 IMPAX ASSET MANAGEMENT LLC 285,908 22,793,000 0.56%
43 TODD ASSET MANAGEMENT LLC 275,312 21,948,000 0.54%
44 AJO, LP 260,557 20,772,000 0.51%
45 PALISADE CAPITAL MANAGEMENT, LP 260,196 20,743,000 0.51%
46 TRILOGY GLOBAL ADVISORS LP 244,197 19,467,000 0.48%
47 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 239,769 19,114,385 0.47%
48 NORTHERN TRUST CORP 236,148 18,826,000 0.46%
49 BOSTON ADVISORS LLC 228,686 18,231,000 0.45%
50 DEUTSCHE BANK AG\ 209,599 16,707,000 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.