| 1 |
AWM Investment Company, Inc. |
4,558,590 |
2,530,000 |
60.55% |
|
|
| 2 |
VANGUARD GROUP INC |
1,212,195 |
673,000 |
16.11% |
|
|
| 3 |
Harvey Partners, LLC |
875,000 |
486,000 |
11.63% |
|
|
| 4 |
GEODE CAPITAL MANAGEMENT, LLC |
259,135 |
143,000 |
3.42% |
|
|
| 5 |
PERKINS CAPITAL MANAGEMENT INC |
195,400 |
108,000 |
2.58% |
|
|
| 6 |
Bank of New York Mellon Corp |
95,201 |
53,000 |
1.27% |
|
|
| 7 |
GROUP ONE TRADING LLC |
68,031 |
38,000 |
0.91% |
|
|
| 8 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
47,100 |
26,000 |
0.62% |
|
|
| 9 |
NORTHERN TRUST CORP |
46,877 |
26,000 |
0.62% |
|
|
| 10 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC |
37,900 |
21,000 |
0.50% |
|
|
| 11 |
Financial Advantage, Inc. |
29,377 |
16,000 |
0.38% |
|
|
| 12 |
GOLDMAN SACHS GROUP INC |
24,665 |
14,000 |
0.34% |
|
|
| 13 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
19,051 |
11,000 |
0.26% |
|
|
| 14 |
Freedom Investment Management, Inc. |
15,000 |
8,000 |
0.19% |
|
|
| 15 |
Virtu KCG Holdings LLC |
13,427 |
7,000 |
0.17% |
|
|
| 16 |
STATE STREET CORP |
12,600 |
6,000 |
0.14% |
|
|
| 17 |
UBS Group AG |
7,500 |
4,000 |
0.10% |
|
|
| 18 |
GUPTA WEALTH MANAGEMENT LLC |
4,839 |
3,000 |
0.07% |
|
|
| 19 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
6,233 |
3,000 |
0.07% |
|
|
| 20 |
AMERICAN INTERNATIONAL GROUP, INC. |
1,850 |
1,027 |
0.02% |
|
|
| 21 |
BANK OF MONTREAL /CAN/ |
2,000 |
1,000 |
0.02% |
|
|
| 22 |
MORGAN STANLEY |
87 |
0 |
0.00% |
|
|
| 23 |
BARCLAYS PLC |
57 |
0 |
0.00% |
|
|
