Shareholder Breakdown


Shareholder Holders Values ($) % O/S Shares
Institution 202 759 96.03 30,576,318
Mutual Fund 278 365 46.96 14,950,767

Institutional Shareholder Rotation


Shareholder Holders Values Change ($) % O/S Shares Change
Buyers 92 64.80 8.14 2,591,213
Sellers 55 -45.33 5.69 -1,810,211
Net -- 19.47 2.45 781,002

Institutional Shareholder Concentration


Shareholder Values ($) % O/S Shares
Top 10 Inst. 552 69.88 22,250,511
Top 20 Inst. 627.97 79.53 25,321,107
Top 50 Inst. 714.81 90.43 28,792,231
Total Inst. 714.81 90.43 28,792,231

Institutional Shareholder Style


Shareholder Holders Values ($) % O/S Shares
Index 30 172 21.51 6,848,396
AggresGr 2 4 0.45 143,938
CoreGrowth 39 110 13.73 4,372,652
Growth 11 72 9.06 2,883,895
IncomeValue 5 4 0.50 158,382
Yield 3 0 0.02 4,847
BrokerDealer 14 8 0.97 309,898
GARP 25 184 23.27 7,409,517
HedgeFund 11 15 1.87 595,812
Specialty 3 4 0.52 166,478
CoreValue 14 4 0.49 154,793
DeepValue 7 17 2.07 660,235
Momentum 1 2 0.22 69,595

Top Holders: Institutional Investor


Holder Shares Held % O/S Shares Change Filing Date
Frist (Robert A Jr) 5,648,209 17.74 8,768 03/20/2017
Fidelity Management & Research Company 4,690,962 14.73 -69,893 12/31/2016
BlackRock Institutional Trust Company, N.A. 2,797,986 8.79 254,909 12/31/2016
Riverbridge Partners, LLC 2,238,414 7.03 1,005,158 12/31/2016
The Vanguard Group, Inc. 2,132,850 6.70 66,688 12/31/2016
Conestoga Capital Advisors, LLC 1,448,317 4.55 84,308 03/31/2017
Dimensional Fund Advisors, L.P. 1,147,349 3.60 45,204 12/31/2016
Pembroke Management Ltd. 1,047,328 3.29 -392,500 12/31/2016
Stephens Investment Management Group, LLC 552,460 1.74 15,285 12/31/2016
State Street Global Advisors (US) 546,636 1.72 47,133 12/31/2016
TIAA Global Asset Management 415,581 1.31 -104,317 12/31/2016
Thomson Horstmann & Bryant, Inc. 366,394 1.15 -5,130 03/31/2017
Janus Capital Management LLC 349,166 1.10 171,776 12/31/2016
Northern Trust Investments, Inc. 311,994 0.98 -168,846 12/31/2016
First Light Asset Management, LLC 304,300 0.96 12,257 12/31/2016
Columbia Threadneedle Investments (US) 297,007 0.93 -127,767 12/31/2016
Polar Asset Management Partners Inc. 264,426 0.83 -47,498 12/31/2016
ArrowMark Colorado Holdings, LLC 262,414 0.82 42,204 12/31/2016
Cortina Asset Management L.L.C. 253,399 0.80 -42,633 12/31/2016
Gordon (Francis E) 245,915 0.77 2,668 03/20/2017
Fidelity Worldwide Investment (UK) Ltd. 244,749 0.77 69,896 12/31/2016
Baron Capital Management, Inc. 235,000 0.74 29,754 12/31/2016
Loomis, Sayles & Company, L.P. 199,905 0.63 -3,413 12/31/2016
Geode Capital Management, L.L.C. 186,839 0.59 6,794 12/31/2016
Principal Global Investors (Equity) 186,214 0.58 2,517 12/31/2016
Royce & Associates, LP 175,000 0.55 0 12/31/2016
Renaissance Technologies LLC 168,400 0.53 -91,000 12/31/2016
Invesco PowerShares Capital Management LLC 166,455 0.52 94,425 12/31/2016
Managed Account Advisors LLC 160,936 0.51 67,005 12/31/2016
AlphaOne Capital Partners, LLC 140,276 0.44 10,900 12/31/2016
BlackRock Investment Management, LLC 134,196 0.42 22,928 12/31/2016
Mellon Capital Management Corporation 131,651 0.41 8,841 12/31/2016
Northern Trust Global Investments 119,959 0.38 20,144 12/31/2016
Pearson (J Edward) 105,714 0.33 9,257 03/20/2017
Shmerling (Michael D) 103,126 0.32 2,764 03/20/2017
Charles Schwab Investment Management, Inc. 101,741 0.32 9,990 12/31/2016
Pinnacle Financial Partners, Inc. 83,181 0.26 0 12/31/2016
Dent (Thompson S) 77,700 0.24 16,000 04/10/2017
Morgan Stanley & Co. LLC 74,900 0.24 70,194 12/31/2016
The Boston Company Asset Management, LLC 73,900 0.23 -14,400 12/31/2016
BNY Mellon Asset Management 70,201 0.22 -1,518 12/31/2016
Fidelity Institutional Asset Management 70,000 0.22 60,400 12/31/2016
Wall Street Associates, LLC 69,595 0.22 -36,105 12/31/2016
California Public Employees' Retirement System 63,100 0.20 -3,200 12/31/2016
William Blair & Company, L.L.C. 62,055 0.19 -8,505 12/31/2016
Westfield Capital Management Company, L.P. 61,928 0.19 0 09/30/2016
Allianz Global Investors U.S. LLC 53,322 0.17 -7,053 12/31/2016
California State Teachers Retirement System 53,061 0.17 -1,300 12/31/2016
Citi Investment Research (US) 50,244 0.16 33,137 12/31/2016
TFS Capital LLC 47,776 0.15 47,776 12/31/2016

Ownership data is provided by Thompson Reuters, a third party service, and HealthStream, Inc. does not maintain or provide information directly to this service.

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