| 1 |
WELLINGTON MANAGEMENT GROUP LLP |
1,092,780 |
5,366,000 |
59.27% |
|
|
| 2 |
Stanley-Laman Group, Ltd. |
175,820 |
863,000 |
9.53% |
|
|
| 3 |
VANGUARD GROUP INC |
143,244 |
703,000 |
7.77% |
|
|
| 4 |
ACUTA CAPITAL PARTNERS, LLC |
130,000 |
638,000 |
7.05% |
|
|
| 5 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC |
107,500 |
528,000 |
5.83% |
|
|
| 6 |
Moors & Cabot, Inc. |
54,193 |
266,000 |
2.94% |
|
|
| 7 |
DAFNA Capital Management LLC |
26,287 |
129,000 |
1.42% |
|
SH |
| 8 |
SHEPHERD KAPLAN KROCHUK, LLC |
21,588 |
106,000 |
1.17% |
|
|
| 9 |
Phocas Financial Corp. |
21,200 |
104,000 |
1.15% |
|
SH |
| 10 |
GEODE CAPITAL MANAGEMENT, LLC |
16,328 |
80,000 |
0.88% |
|
|
| 11 |
GOLDMAN SACHS GROUP INC |
12,534 |
62,000 |
0.68% |
|
|
| 12 |
ESSEX INVESTMENT MANAGEMENT CO LLC |
12,461 |
61,000 |
0.67% |
|
|
| 13 |
THOMPSON DAVIS & CO., INC. |
6,608 |
32,000 |
0.35% |
|
|
| 14 |
BlackRock Fund Advisors |
4,787 |
24,000 |
0.27% |
|
|
| 15 |
BANK OF AMERICA CORP /DE/ |
4,778 |
23,000 |
0.25% |
|
|
| 16 |
ROYAL BANK OF CANADA |
3,187 |
16,000 |
0.18% |
|
|
| 17 |
UBS Group AG |
3,187 |
16,000 |
0.18% |
|
|
| 18 |
AMERICAN INTERNATIONAL GROUP, INC. |
2,500 |
12,275 |
0.14% |
|
|
| 19 |
BlackRock Investment Management, LLC |
1,590 |
8,000 |
0.09% |
|
|
| 20 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
1,442 |
7,000 |
0.08% |
|
|
| 21 |
WELLS FARGO & COMPANY/MN |
1,250 |
6,000 |
0.07% |
|
|
| 22 |
Tower Research Capital LLC (TRC) |
551 |
3,000 |
0.03% |
|
|
| 23 |
MORGAN STANLEY |
17 |
0 |
0.00% |
|
|
