| 1 |
KOPP INVESTMENT ADVISORS LLC |
3,117,779 |
1,933,000 |
58.63% |
|
|
| 2 |
SABBY MANAGEMENT, LLC |
796,934 |
494,000 |
14.98% |
|
|
| 3 |
BlackRock Institutional Trust Company, N.A. |
714,677 |
443,000 |
13.44% |
|
|
| 4 |
VANGUARD GROUP INC |
274,391 |
170,000 |
5.16% |
|
|
| 5 |
BARD ASSOCIATES INC |
208,289 |
129,000 |
3.91% |
|
|
| 6 |
GEODE CAPITAL MANAGEMENT, LLC |
51,793 |
32,000 |
0.97% |
|
|
| 7 |
Virtu KCG Holdings LLC |
46,396 |
29,000 |
0.88% |
|
|
| 8 |
Cambridge Investment Research Advisors, Inc. |
30,000 |
19,000 |
0.58% |
|
|
| 9 |
TENOR CAPITAL MANAGEMENT Co., L.P. |
22,169 |
14,000 |
0.42% |
|
|
| 10 |
CITADEL ADVISORS LLC |
18,450 |
11,000 |
0.33% |
|
|
| 11 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13,525 |
8,000 |
0.24% |
|
|
| 12 |
NORTHERN TRUST CORP |
11,717 |
7,000 |
0.21% |
|
|
| 13 |
GROUP ONE TRADING LLC |
8,609 |
5,000 |
0.15% |
|
|
| 14 |
MORGAN STANLEY |
5,489 |
3,000 |
0.09% |
|
|
| 15 |
Avior Wealth Management, LLC |
1 |
0 |
0.00% |
|
|
| 16 |
BANK OF AMERICA CORP /DE/ |
1 |
0 |
0.00% |
|
|
| 17 |
CITIGROUP INC |
317 |
0 |
0.00% |
|
|
| 18 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
440 |
0 |
0.00% |
|
|
| 19 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
4 |
0 |
0.00% |
|
|
| 20 |
SIMPLEX TRADING, LLC |
200 |
0 |
0.00% |
|
|
| 21 |
Focused Wealth Management, Inc |
4 |
0 |
0.00% |
|
|
| 22 |
AMERICAN INTERNATIONAL GROUP, INC. |
641 |
0 |
0.00% |
|
|
