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Institutional Ownership

Ownership > 100%

Ownership Information
Shares Outstanding
43,859,319
Short Interest Shares
5,510,677
Float (%)
89.24
Institutional Ownership (%)
96.40
Mutual Fund Ownership (%)
65.52
Insider Ownership (%)
10.76
Top 10 Instn Holders (%)
51.89
Ownership Activity - Total Positions
Company Shares % Out Value ($) Reported Change
BlackRock Inc. 6,212,759 14.17 406,625,077 9/30/2018 361,598
Vanguard Group Inc. 3,923,135 8.94 256,769,186 9/30/2018 868,093
OppenheimerFunds Inc. 2,236,794 5.10 146,398,167 9/30/2018 103,042
Conestoga Capital Advisors LLC 1,941,212 4.43 127,052,325 9/30/2018 230,080
State Street Global Advisors Inc. 1,830,180 4.17 119,785,281 9/30/2018 76,422
Invesco Ltd. 1,563,333 3.56 102,320,145 9/30/2018 23,629
Wellington Management Group LLP 1,445,251 3.30 94,591,678 9/30/2018 1,076,482
William Blair Investment Management LLC 1,399,990 3.19 91,629,346 9/30/2018 (444,262)
Macquarie Investment Management Business Trust 1,107,691 2.53 72,498,376 6/30/2018 121,157
Dimensional Fund Advisors LP 1,073,887 2.45 70,285,904 9/30/2018 57,067
Fred Alger Management Inc. 1,059,488 2.42 69,343,490 9/30/2018 318,914
Columbia Management Investment Advisers LLC 897,391 2.05 58,734,241 6/30/2018 120,824
Stephens Investment Management Group LLC 882,086 2.01 57,732,529 9/30/2018 (32,981)
TimesSquare Capital Management LLC 803,991 1.83 52,621,211 9/30/2018 (1,272,515)
Palisade Capital Management LLC 763,457 1.74 49,968,261 9/30/2018 (147,247)
Invesco Capital Management LLC 752,374 1.72 49,242,878 9/30/2018 264,432
FMR LLC 730,013 1.66 47,779,351 9/30/2018 (177,500)
Wells Capital Management Inc. 728,440 1.66 47,676,398 9/30/2018 (2,540)
Federated Investors Inc. 696,280 1.59 45,571,526 9/30/2018 (117,958)
Ranger Investment Management L.P. 627,311 1.43 41,057,505 9/30/2018 (221,678)
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