| 1 |
Manatuck Hill Partners, LLC |
1,063,300 |
4,232,000 |
21.51% |
|
|
| 2 |
WELLINGTON MANAGEMENT GROUP LLP |
748,300 |
2,978,000 |
15.13% |
|
|
| 3 |
NEXT CENTURY GROWTH INVESTORS LLC |
566,830 |
2,255,000 |
11.46% |
|
|
| 4 |
DRIEHAUS CAPITAL MANAGEMENT LLC |
415,934 |
1,655,000 |
8.41% |
|
|
| 5 |
Millrace Asset Group, Inc. |
340,330 |
1,355,000 |
6.89% |
|
|
| 6 |
COOPER CREEK PARTNERS MANAGEMENT LLC |
308,483 |
1,228,000 |
6.24% |
|
|
| 7 |
GILDER GAGNON HOWE & CO LLC |
286,630 |
1,141,000 |
5.80% |
|
|
| 8 |
NORTHPOINTE CAPITAL LLC |
284,351 |
1,132,000 |
5.75% |
|
|
| 9 |
VANGUARD GROUP INC |
236,053 |
939,000 |
4.77% |
|
|
| 10 |
Allianz Asset Management GmbH |
201,073 |
800,000 |
4.07% |
|
|
| 11 |
AWM Investment Company, Inc. |
100,000 |
398,000 |
2.02% |
|
|
| 12 |
Coe Capital Management, LLC |
70,301 |
279,798 |
1.42% |
|
|
| 13 |
GEODE CAPITAL MANAGEMENT, LLC |
56,983 |
226,000 |
1.15% |
|
|
| 14 |
BlackRock Fund Advisors |
33,913 |
135,000 |
0.69% |
|
|
| 15 |
WALL STREET ASSOCIATES |
33,400 |
133,000 |
0.68% |
|
|
| 16 |
RENAISSANCE TECHNOLOGIES LLC |
29,400 |
117,000 |
0.59% |
|
|
| 17 |
DF DENT & CO INC |
28,326 |
113,000 |
0.57% |
|
|
| 18 |
BlackRock Institutional Trust Company, N.A. |
25,936 |
103,000 |
0.52% |
|
|
| 19 |
Verity Asset Management, Inc. |
22,155 |
88,000 |
0.45% |
|
|
| 20 |
SG Americas Securities, LLC |
20,000 |
80,000 |
0.41% |
|
|
| 21 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
15,000 |
60,000 |
0.30% |
|
|
| 22 |
NORTHERN TRUST CORP |
14,077 |
56,000 |
0.28% |
|
|
| 23 |
Bank of New York Mellon Corp |
10,629 |
42,000 |
0.21% |
|
|
| 24 |
MUHLENKAMP & CO INC |
10,220 |
41,000 |
0.21% |
|
|
| 25 |
AMERICAN INTERNATIONAL GROUP, INC. |
10,000 |
40,000 |
0.20% |
|
|
| 26 |
MORGAN STANLEY |
4,100 |
16,000 |
0.08% |
|
|
| 27 |
WOLVERINE ASSET MANAGEMENT LLC |
3,572 |
14,000 |
0.07% |
|
|
| 28 |
BlackRock Investment Management, LLC |
1,900 |
8,000 |
0.04% |
|
|
| 29 |
Tower Research Capital LLC (TRC) |
1,667 |
7,000 |
0.04% |
|
|
| 30 |
DEUTSCHE BANK AG\ |
1,700 |
6,000 |
0.03% |
|
|
