| 1 |
AWM Investment Company, Inc. |
1,681,935 |
13,455,000 |
54.09% |
|
|
| 2 |
S Squared Technology, LLC |
414,900 |
3,319,000 |
13.34% |
|
|
| 3 |
Electron Capital Partners, LLC |
274,321 |
2,195,000 |
8.82% |
|
|
| 4 |
Robeco Schweiz AG |
209,465 |
1,665,000 |
6.69% |
|
|
| 5 |
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC |
150,000 |
1,200,000 |
4.82% |
|
|
| 6 |
VANGUARD GROUP INC |
136,905 |
1,096,000 |
4.41% |
|
|
| 7 |
GAM Holding AG |
72,496 |
580,000 |
2.33% |
|
|
| 8 |
Commonwealth Equity Services, Inc |
25,600 |
205,000 |
0.82% |
|
|
| 9 |
REGIONS FINANCIAL CORP |
25,000 |
200,000 |
0.80% |
|
|
| 10 |
THOMPSON DAVIS & CO., INC. |
21,647 |
173,000 |
0.70% |
|
|
| 11 |
GEODE CAPITAL MANAGEMENT, LLC |
21,224 |
169,000 |
0.68% |
|
|
| 12 |
RobecoSam USA, Inc. |
17,534 |
140,000 |
0.56% |
|
|
| 13 |
BAIRD FINANCIAL GROUP, INC. |
16,701 |
134,000 |
0.54% |
|
|
| 14 |
MARATHON CAPITAL MANAGEMENT |
15,000 |
120,000 |
0.48% |
|
|
| 15 |
AUXIER ASSET MANAGEMENT LLC |
14,383 |
115,000 |
0.46% |
|
|
| 16 |
Stanford Investment Group, Inc. |
5,000 |
40,000 |
0.16% |
|
|
| 17 |
UBS Group AG |
2,637 |
21,000 |
0.08% |
|
|
| 18 |
MORGAN STANLEY |
2,667 |
21,000 |
0.08% |
|
|
| 19 |
BlackRock Investment Management, LLC |
1,480 |
12,000 |
0.05% |
|
|
| 20 |
MAGEE THOMSON INVESTMENT PARTNERS LLC |
818 |
7,000 |
0.03% |
|
|
| 21 |
BlackRock Fund Advisors |
905 |
7,000 |
0.03% |
|
|
