| 1 |
Third Security, LLC |
770,490 |
1,110,000 |
30.67% |
|
|
| 2 |
WHITE PINE CAPITAL LLC |
456,225 |
657,000 |
18.15% |
|
|
| 3 |
Potomac Capital Management, Inc. |
423,907 |
424,000 |
11.72% |
|
|
| 4 |
FMR LLC |
250,000 |
363,000 |
10.03% |
|
|
| 5 |
Trellus Management Company, LLC |
196,600 |
283,000 |
7.82% |
|
|
| 6 |
Blue Clay Capital Management, LLC |
175,000 |
252,000 |
6.96% |
|
|
| 7 |
EQUITEC SPECIALISTS, LLC |
78,400 |
113,000 |
3.12% |
|
|
| 8 |
WOLVERINE ASSET MANAGEMENT LLC |
56,560 |
81,000 |
2.24% |
|
|
| 9 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
43,504 |
63,000 |
1.74% |
|
|
| 10 |
Hudson Bay Capital Management LP |
37,800 |
55,000 |
1.52% |
|
|
| 11 |
GOLDMAN SACHS GROUP INC |
33,052 |
48,000 |
1.33% |
|
|
| 12 |
ARDSLEY ADVISORY PARTNERS LP |
25,000 |
36,000 |
0.99% |
|
|
| 13 |
VANGUARD GROUP INC |
24,029 |
35,000 |
0.97% |
|
|
| 14 |
HighTower Advisors, LLC |
23,079 |
33,000 |
0.91% |
|
|
| 15 |
WELLS FARGO & COMPANY/MN |
22,641 |
33,000 |
0.91% |
|
|
| 16 |
GEODE CAPITAL MANAGEMENT, LLC |
13,347 |
19,000 |
0.53% |
|
|
| 17 |
UBS Group AG |
2,521 |
4,000 |
0.11% |
|
|
| 18 |
Tower Research Capital LLC (TRC) |
2,748 |
4,000 |
0.11% |
|
|
| 19 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
2,500 |
4,000 |
0.11% |
|
|
| 20 |
BANK OF AMERICA CORP /DE/ |
416 |
1,000 |
0.03% |
|
|
| 21 |
PERCEPTIVE ADVISORS LLC |
357 |
1,000 |
0.03% |
|
|
| 22 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
73 |
0 |
0.00% |
|
|
| 23 |
MORGAN STANLEY |
14 |
0 |
0.00% |
|
|
| 24 |
WEALTHPLAN PARTNERS, LLC |
125 |
0 |
0.00% |
|
|
