Institutional Ownership

Institutional Ownership

Ownership > 100%

Ownership Information
Shares Outstanding
27,497,254
Short Interest Shares
198,979
Float (%)
74.16
Institutional Ownership (%)
56.85
Mutual Fund Ownership (%)
27.59
Insider Ownership (%)
25.84
Top 10 Instn Holders (%)
38.90
Ownership Activity - Total Positions
Company Shares % Out Value ($) Reported Change
Nine Ten Capital Management LLC 2,569,442 9.34 66,163,132 3/31/2018 (296,261)
Trigran Investments Inc. 1,472,456 5.35 37,915,742 3/31/2018 (914,527)
BlackRock Inc. 1,267,958 4.61 32,649,919 3/31/2018 295,581
Vanguard Group Inc. 873,861 3.18 22,501,921 3/31/2018 55,201
Renaissance Technologies LLC 843,000 3.07 21,707,250 3/31/2018 271,547
HCSF Management LLC 836,359 3.04 21,536,244 3/31/2018 (801,102)
Dimensional Fund Advisors LP 825,252 3.00 21,250,239 3/31/2018 154,516
Punch & Associates Investment Management Inc. 781,084 2.84 20,112,913 3/31/2018 (121,371)
Next Century Growth Investors LLC 749,205 2.72 19,292,029 3/31/2018 344,697
Granahan Investment Management, Inc. 476,846 1.73 12,278,785 3/31/2018 476,846
Ashford Capital Management Inc. 371,003 1.35 9,553,327 3/31/2018 371,003
State Street Global Advisors Inc. 347,053 1.26 8,936,615 3/31/2018 40,777
Heartland Advisors Inc. 250,000 0.91 6,437,500 3/31/2018 (150,000)
Northern Trust Global Investments 218,510 0.79 5,626,633 3/31/2018 (7,180)
Arrowstreet Capital Ltd. Partnership 174,505 0.63 4,493,504 3/31/2018 42,715
Geode Capital Management LLC 167,197 0.61 4,305,323 3/31/2018 17,600
Manatuck Hill Partners LLC 161,100 0.59 4,148,325 3/31/2018 141,100
Acadian Asset Management LLC 159,084 0.58 4,096,413 3/31/2018 143,138
The Oxford Asset Management Company Ltd 141,808 0.52 3,651,556 3/31/2018 65,739
Two Sigma Investments LP 140,886 0.51 3,627,815 3/31/2018 100,518