Ownership Profile

Shareholder Breakdown
  Holders Values ($) % O/S Shares
Institution 403 4,130 100.56 54,833,799
Mutual Fund 330 1,869 43.71 23,836,234
Institutional Shareholder Rotation
  Holders Values Change ($) % O/S Shares Change
Buyers 175 442 10.77 5,871,264
Sellers 222 -636 15.43 -8,413,680
Net -- -194.50 4.66 -2,542,416
Institutional Shareholder Concentration
  Values ($) % O/S Shares
Top 10 Inst. 1,766 42.97 23,434,164
Top 20 Inst. 2,433 59.25 32,309,991
Top 50 Inst. 3,345 81.43 44,404,012
Total Inst. 3,345 81.43 44,404,012
Institutional Shareholder Style
  Holders Values ($) % O/S Shares
Index 23 123 3.03 1,630,790
CoreGrowth 81 895 22.04 11,845,043
Growth 23 420 10.36 5,570,921
AggresGr 7 56 1.39 747,313
IncomeValue 10 22 0.53 285,469
Yield 9 7 0.18 96,056
GARP 51 813 20.14 10,824,454
HedgeFund 39 195 4.82 2,591,000
BrokerDealer 21 130 3.23 1,733,553
Specialty 3 101 2.50 1,343,223
SectorSpecific 1 35 0.87 465,217
CoreValue 50 808 19.99 10,743,282
DeepValue 17 390 9.63 5,178,707
Momentum 1 2 0.04 21,655
Top Holders: Institutional Investor
  Shares Held % O/S Shares Change Filing Date
Wellington Management Company, LLP 3,578,559 6.56 76,451 12/31/2016
WCM Investment Management 3,531,357 6.48 91,647 12/31/2016
EARNEST Partners, LLC 3,238,299 5.94 -89,812 12/31/2016
AllianceBernstein L.P. 2,808,622 5.15 380,468 12/31/2016
Acadian Asset Management LLC 2,282,508 4.19 358 12/31/2016
Neuberger Berman, LLC 1,874,378 3.44 -1,632,118 12/31/2016
Wasatch Advisors, Inc. 1,850,193 3.39 44,417 12/31/2016
Oddo Meriten Asset Management S.A.S 1,653,866 3.03 239,021 09/30/2016
Fidelity Management & Research Company 1,515,833 2.78 1,214,411 12/31/2016
Boston Partners 1,100,549 2.02 -544,171 12/31/2016
ClearBridge Investments, LLC 1,097,956 2.01 1,610 12/31/2016
Climax (John) 1,015,211 1.86 -242,357 03/23/2016
William Blair Investment Management, LLC 1,004,249 1.84 -246,706 12/31/2016
Wells Fargo Advisors 986,402 1.81 551,904 12/31/2016
Westfield Capital Management Company, L.P. 916,280 1.68 -85,420 12/31/2016
Baron Capital Management, Inc. 879,550 1.61 -48,903 12/31/2016
American Capital Management, Inc. 829,994 1.52 3,580 12/31/2016
Perkins Investment Management LLC 724,884 1.33 -4,735 12/31/2016
Apex Capital Management, Inc. 723,689 1.33 -138,615 12/31/2016
Henderson Global Investors Ltd. 697,612 1.28 -62,560 12/31/2016
SPF Beheer B.V. 696,476 1.28 696,476 12/31/2016
Stephens Investment Management Group, LLC 679,469 1.25 -11,579 12/31/2016
Cornerstone Capital Management Holdings LLC 662,720 1.22 -59,130 12/31/2016
Brown Capital Management, LLC 586,053 1.07 33,167 12/31/2016
Managed Account Advisors LLC 553,869 1.02 100,734 12/31/2016
SEI Investments Management Corporation 533,446 0.98 -29,421 12/31/2016
Delaware Investments 487,159 0.89 -14,505 12/31/2016
New York State Common Retirement System 482,386 0.88 -1,645 12/31/2016
Norges Bank Investment Management (NBIM) 476,512 0.87 -52,678 12/31/2016
Polar Capital LLP 465,217 0.85 -154,676 12/31/2016
Peregrine Capital Management, Inc. 433,505 0.79 -40,120 12/31/2016
EverPoint Asset Management, LLC 400,000 0.73 160,000 12/31/2016
Alyeska Investment Group, L.P. 391,056 0.72 27,994 12/31/2016
Marshall Wace LLP 388,460 0.71 266,485 12/31/2016
AJO, LP 387,095 0.71 -119,346 12/31/2016
Manulife Asset Management (US) LLC 386,142 0.71 12,785 12/31/2016
Kennedy Capital Management, Inc. 349,522 0.64 -48,698 12/31/2016
State Street Global Advisors (US) 348,568 0.64 15,604 12/31/2016
Ranger Investment Management, L.P. 344,335 0.63 -34,725 12/31/2016
Principal Global Investors (Equity) 330,249 0.61 -17,575 12/31/2016
GlobeFlex Capital, L.P. 304,200 0.56 30,500 12/31/2016
Todd Asset Management LLC 291,720 0.53 -2,056 12/31/2016
Loomis, Sayles & Company, L.P. 282,902 0.52 -36,214 12/31/2016
BI Asset Management Fondsmæglerselskab A/S 277,731 0.51 53,700 01/31/2017
Palisade Capital Management, LLC 273,923 0.50 -32,408 12/31/2016
Renaissance Technologies LLC 271,100 0.50 58,900 12/31/2016
The Boston Company Asset Management, LLC 259,945 0.48 -14,935 12/31/2016
Pax World Management LLC 255,908 0.47 115,261 12/31/2016
Trilogy Global Advisors, LP 253,947 0.47 16,677 12/31/2016
Boston Advisors, LLC 240,406 0.44 -4,328 12/31/2016

Ownership data is provided by Thomson Reuters, a third party service, and ICON plc does not maintain or provide information directly to this service.