Investor Relations

Ownership Profile

Top Holders: Institutional Investor

Holder Shares Held % O/S Share Change Filing Date
AQR Capital Management, LLC 1,770,399 4.99 405,880 9/30/17
Vaughan Nelson Investment Management, L.P. 170,135 0.48 170,135 3/31/17
Davidson Kempner Capital Management LP 166,994 0.47 -96,022 6/30/17
Ancora Advisors, L.L.C. 100,000 0.28 -- 12/31/17
OTA LLC 74,478 0.21 74,478 9/30/17
Dreman Value Management, L.L.C. 72,400 0.20 -1,400 9/30/16
Westfield Capital Management Company, L.P. 66,940 0.19 -- 9/30/17
Taylor (R Eugene) 48,807 0.14 -564,837 11/30/17
AllianceBernstein L.P. 45,678 0.13 -88,900 9/30/17
Marshall (Christopher G) 26,919 0.08 -200,605 11/30/17
Parametric Portfolio Associates LLC 26,388 0.07 -24,758 12/31/17
Oken (Marc D) 25,000 0.07 18,382 11/22/17
Singletary (R Bruce) 23,745 0.07 -155,504 11/30/17
Neuberger Berman, LLC 19,054 0.05 17,700 10/31/17
Bachman (Martha M) 18,393 0.05 -22,461 11/30/17
Posner (Kenneth A) 17,800 0.05 -98,693 11/30/17
Keller (Oscar A III) 17,618 0.05 -53,722 11/30/17
Kavanagh Kenneth Johnson 13,901 0.04 -2,038 11/30/17
DIM Funds SICAV S.A. 12,360 0.03 -- 9/30/16
Lichtenberger Vincent M 9,255 0.03 -1,208 11/30/17
Virginia Retirement System 9,100 0.03 -18,700 12/31/17
Justo Maria L 9,094 0.03 -1,296 11/30/17
Granahan Investment Management, Inc. 7,600 0.02 7,600 9/30/16
Vericimetry Advisors LLC 6,722 0.02 -- 9/30/17
Foss (Peter N) 6,618 0.02 1,278 7/25/17
Credit Suisse Asset Management 6,071 0.02 -- 11/30/17
Pine River Capital Management, L.P. 3,997 0.01 3,997 4/30/17
AJO, LP 2,105 0.01 661 8/31/16
Victory Capital Management Inc. 2,000 0.01 -4,930 12/31/17
Research Affiliates, LLC 1,900 0.01 -- 9/30/17
Wall Street Associates, LLC 1,648 -- -- 11/30/17
Emerald Advisers, Inc. 1,457 -- -424 4/30/17
Acrospire Investment Management LLC 1,287 -- 1,287 6/30/17
Diamond Hill Capital Management Inc. 1,154 -- -- 11/30/17
ProFund Advisors LLC 904 -- -1,999 12/31/17
Penn Mutual Asset Management, LLC 800 -- -200 4/30/16
Massachusetts Mutual Life Insurance Company 753 -- -182 9/30/17
HSBC Global Asset Management (France) 692 -- -- 10/31/17
HSBC Global Asset Management (UK) Limited 366 -- 366 10/31/17
Vanguard Investments Australia Ltd. 356 -- -2,296 12/31/17
GO ETF Solutions LLP 36 -- 7 12/31/16

* Insider values reflect direct beneficial ownership.

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