| 1 |
MARXE AUSTIN W & GREENHOUSE DAVID M |
1,311,617 |
10,847,000 |
17.63% |
|
|
| 2 |
WELLINGTON MANAGEMENT GROUP LLP |
934,614 |
7,729,000 |
12.56% |
|
|
| 3 |
CANNELL CAPITAL LLC |
909,539 |
7,524,000 |
12.23% |
|
|
| 4 |
DIMENSIONAL FUND ADVISORS LP |
751,061 |
6,211,000 |
10.10% |
|
|
| 5 |
Granahan Investment Management, LLC |
742,473 |
6,140,000 |
9.98% |
|
|
| 6 |
MILLENNIUM MANAGEMENT LLC |
500,000 |
4,135,000 |
6.72% |
|
|
| 7 |
VANGUARD GROUP INC |
341,680 |
2,826,000 |
4.59% |
|
|
| 8 |
Lapides Asset Management, LLC |
328,200 |
2,714,000 |
4.41% |
|
|
| 9 |
First Light Asset Management, LLC |
236,262 |
1,954,000 |
3.18% |
|
|
| 10 |
KENNEDY CAPITAL MANAGEMENT LLC |
214,600 |
1,775,000 |
2.89% |
|
|
| 11 |
PERKINS CAPITAL MANAGEMENT INC |
190,949 |
1,579,000 |
2.57% |
|
|
| 12 |
UNITED SERVICES AUTOMOBILE ASSOCIATION |
136,201 |
1,126,000 |
1.83% |
|
|
| 13 |
CONTINENTAL ADVISORS LLC |
84,900 |
702,000 |
1.14% |
|
|
| 14 |
Granite Point Capital Management, L.P. |
75,900 |
628,000 |
1.02% |
|
|
| 15 |
Veritable, L.P. |
58,782 |
486,000 |
0.79% |
|
|
| 16 |
NEEDHAM INVESTMENT MANAGEMENT LLC |
55,000 |
455,000 |
0.74% |
|
|
| 17 |
NORTHERN TRUST CORP |
52,735 |
436,000 |
0.71% |
|
|
| 18 |
Skylands Capital, LLC |
52,600 |
435,000 |
0.71% |
|
|
| 19 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC |
50,250 |
416,000 |
0.68% |
|
|
| 20 |
BROWN BROTHERS HARRIMAN & CO |
50,222 |
415,000 |
0.67% |
|
|
| 21 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
46,647 |
386,000 |
0.63% |
|
|
| 22 |
Bank of New York Mellon Corp |
38,198 |
316,000 |
0.51% |
|
|
| 23 |
MACKENZIE FINANCIAL CORP |
36,720 |
304,000 |
0.49% |
|
|
| 24 |
BlackRock Fund Advisors |
34,408 |
285,000 |
0.46% |
|
|
| 25 |
THOMPSON DAVIS & CO., INC. |
30,589 |
253,000 |
0.41% |
|
|
| 26 |
WELLS FARGO & COMPANY/MN |
26,701 |
221,000 |
0.36% |
|
|
| 27 |
GEODE CAPITAL MANAGEMENT, LLC |
24,915 |
206,000 |
0.33% |
|
|
| 28 |
RENAISSANCE TECHNOLOGIES LLC |
20,262 |
168,000 |
0.27% |
|
|
| 29 |
ARDSLEY ADVISORY PARTNERS LP |
20,000 |
165,000 |
0.27% |
|
|
| 30 |
DEUTSCHE BANK AG\ |
16,630 |
137,000 |
0.22% |
|
|
| 31 |
KOPP INVESTMENT ADVISORS LLC |
14,848 |
123,000 |
0.20% |
|
|
| 32 |
Colonial Trust Advisors |
14,407 |
119,000 |
0.19% |
|
|
| 33 |
FIDUCIARY TRUST CO |
14,407 |
119,000 |
0.19% |
|
|
| 34 |
Highlander Capital Management, LLC |
10,900 |
90,143 |
0.15% |
|
|
| 35 |
MORGAN STANLEY |
3,449 |
29,000 |
0.05% |
|
|
| 36 |
UBS AG |
3,086 |
26,000 |
0.04% |
|
|
| 37 |
BlackRock Investment Management, LLC |
1,969 |
16,000 |
0.03% |
|
|
| 38 |
Nationwide Fund Advisors |
1,044 |
9,000 |
0.01% |
|
|
| 39 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
746 |
6,000 |
0.01% |
|
|
| 40 |
Ground Swell Capital, LLC |
200 |
2,000 |
0.00% |
|
|
| 41 |
Tower Research Capital LLC (TRC) |
100 |
1,000 |
0.00% |
|
|
| 42 |
GLOBEFLEX CAPITAL L P |
157 |
1,000 |
0.00% |
|
|
