Ownership Profile

Shareholder Breakdown
Shareholder Holders Values ($) % O/S Shares
Institution 200 396 92.17 30,543,349
Mutual Fund 215 192 34.93 11,575,313
Institutional Shareholder Rotation
Shareholder Holders Values Change ($) % O/S Shares Change
Buyers 105 80.76 17.44 5,780,086
Sellers 65 -73.81 17.41 -5,770,072
Net -- 6.95 0.03 10,014
Institutional Shareholder Concentration
Shareholder Values ($) % O/S Shares
Top 10 Inst. 209 50.08 16,593,529
Top 20 Inst. 262.94 62.94 20,854,864
Top 50 Inst. 344.63 80.89 26,803,533
Total Inst. 344.63 80.89 26,803,533
Institutional Shareholder Style
Shareholder Holders Values ($) % O/S Shares
Index 26 116 25.05 8,299,997
AggresGr 4 8 1.68 557,181
CoreGrowth 32 59 12.79 4,239,653
Growth 4 1 0.32 105,807
IncomeValue 4 4 1.38 455,947
Yield 1 0 0.00 29
BrokerDealer 15 17 3.76 1,246,119
GARP 17 11 2.31 766,663
HedgeFund 26 87 21.07 6,982,549
Specialty 3 11 4.88 1,618,019
CoreValue 16 23 4.94 1,635,385
DeepValue 11 18 3.88 1,284,287
Momentum 1 0 0.01 2,001
Top Holders: Institutional Investor
Holder Shares Held % O/S Shares Change Filing Date
BlackRock Institutional Trust Company, N.A. 4,050,845 12.22 420,063 09/30/2017
Dimensional Fund Advisors, L.P. 2,484,586 7.50 -87,793 09/30/2017
The Vanguard Group, Inc. 1,766,403 5.33 144,058 09/30/2017
Nierenberg Investment Management Company 1,608,442 4.85 -352,218 02/02/2017
Viex Capital Advisors, LLC 1,500,708 4.53 -380,648 04/20/2016
Renaissance Technologies LLC 1,497,420 4.52 335,320 09/30/2017
Millennium Management LLC 1,358,950 4.10 1,019,219 09/30/2017
Divisar Capital Management, LLC 1,094,428 3.30 -455,379 09/30/2017
State Street Global Advisors (US) 645,462 1.95 49,552 09/30/2017
Deutsche Investment Management Americas, Inc. 586,285 1.77 -177,462 09/30/2017
Two Sigma Investments, LP 579,144 1.75 273,737 09/30/2017
D.A. Davidson & Co. 534,907 1.61 -373,235 09/30/2017
Grady (Edward C) 526,574 1.59 392,262 06/01/2017
D. E. Shaw & Co., L.P. 468,500 1.41 99,516 09/30/2017
Geode Capital Management, L.L.C. 398,199 1.20 80,661 09/30/2017
Algert Global LLC 373,895 1.13 373,895 09/30/2017
Barrow, Hanley, Mewhinney & Strauss, LLC 351,338 1.06 -18,548 04/30/2016
Northern Trust Investments, Inc. 350,224 1.06 3,930 09/30/2017
Foundry Partners, LLC 342,045 1.03 28,250 09/30/2017
Marshall Wace LLP 336,509 1.02 301,635 09/30/2017
Royce & Associates, LP 335,282 1.01 -361,200 09/30/2017
Penbrook Management, LLC 304,160 0.92 -500 09/30/2016
Columbia Threadneedle Investments (US) 298,564 0.90 -245,919 09/30/2017
Tocqueville Asset Management LP 283,942 0.86 -135,600 09/30/2017
EAM Investors, LLC 271,777 0.82 199,637 09/30/2017
Deutsche Asset Management Americas 254,480 0.77 178,733 09/30/2017
Principal Global Investors (Equity) 249,897 0.75 -3,082 09/30/2017
Invesco PowerShares Capital Management LLC 234,266 0.71 -11,769 09/30/2017
Nuveen LLC 232,737 0.70 94,970 09/30/2017
Segall Bryant & Hamill, LLC 224,832 0.68 -615,313 09/30/2017
Morgan Stanley & Co. LLC 221,614 0.67 194,253 09/30/2017
Ariel Investments, LLC 207,062 0.62 -342,185 09/30/2017
Essex Investment Management Company, LLC 198,792 0.60 -2,166 09/30/2017
Bogle Investment Management, L.P. 186,525 0.56 186,525 09/30/2017
OxFORD Asset Management 186,524 0.56 186,524 09/30/2017
Guggenheim Investments 182,469 0.55 30,198 09/30/2017
Mellon Capital Management Corporation 175,209 0.53 -3,475 09/30/2017
AJO, LP 163,641 0.49 160,634 09/30/2017
BlackRock Investment Management, LLC 162,830 0.49 5,988 09/30/2017
Bridgeway Capital Management, Inc. 157,150 0.47 450 09/30/2017
Adirondack Research & Management Inc. 154,613 0.47 -301,221 09/30/2017
Wells Capital Management Inc. 154,456 0.47 28,784 09/30/2017
Goldman Sachs & Company, Inc. 149,642 0.45 93,164 09/30/2017
Wells Fargo Advisors 146,950 0.44 41,074 09/30/2017
Teton Advisors, Inc. 146,939 0.44 -6,000 09/30/2017
Oldham (Paul R) 139,662 0.42 0 11/16/2017
Ancora Advisors, L.L.C. 136,780 0.41 -81,721 09/30/2017
Arrowstreet Capital, Limited Partnership 134,189 0.40 -24,700 09/30/2017
The Boston Company Asset Management, LLC 127,499 0.38 -11,694 09/30/2017
ClariVest Asset Management LLC 126,186 0.38 126,186 09/30/2017

Ownership data is provided by Thomson Reuters, a third party service, and Electro Scientific Industries, Inc. does not maintain or provide information directly to this service.