| 1 |
PERCEPTIVE ADVISORS LLC |
606,644 |
3,447,000 |
52.34% |
|
|
| 2 |
SABBY MANAGEMENT, LLC |
1,625,435 |
931,000 |
14.14% |
|
|
| 3 |
Anson Funds Management LP |
1,218,862 |
698,000 |
10.60% |
|
|
| 4 |
Cormorant Asset Management, LP |
1,190,650 |
682,000 |
10.36% |
|
|
| 5 |
BlackRock Institutional Trust Company, N.A. |
801,249 |
459,000 |
6.97% |
|
|
| 6 |
RENAISSANCE TECHNOLOGIES LLC |
156,500 |
90,000 |
1.37% |
|
|
| 7 |
GEODE CAPITAL MANAGEMENT, LLC |
155,322 |
88,000 |
1.34% |
|
|
| 8 |
VANGUARD GROUP INC |
126,026 |
72,000 |
1.09% |
|
|
| 9 |
DAFNA Capital Management LLC |
95,800 |
55,000 |
0.84% |
|
SH |
| 10 |
GOLDMAN SACHS GROUP INC |
35,398 |
20,000 |
0.30% |
|
|
| 11 |
MILLENNIUM MANAGEMENT LLC |
20,793 |
12,000 |
0.18% |
|
|
| 12 |
NORTHERN TRUST CORP |
22,032 |
12,000 |
0.18% |
|
|
| 13 |
JBF Capital, Inc. |
11,800 |
7,000 |
0.11% |
|
|
| 14 |
BLACKROCK ADVISORS LLC |
8,267 |
5,000 |
0.08% |
|
|
| 15 |
UBS Group AG |
5,050 |
3,000 |
0.05% |
|
|
| 16 |
BlackRock Fund Advisors |
3,200 |
2,000 |
0.03% |
|
|
| 17 |
MORGAN STANLEY |
2,300 |
1,000 |
0.02% |
|
|
| 18 |
WELLS FARGO & COMPANY/MN |
1,300 |
1,000 |
0.02% |
|
|
| 19 |
WOLVERINE TRADING LP /BD |
953 |
567 |
0.01% |
|
|
| 20 |
BARCLAYS PLC |
200 |
0 |
0.00% |
|
|
| 21 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
150 |
0 |
0.00% |
|
|
| 22 |
BANK OF AMERICA CORP /DE/ |
1,101 |
0 |
0.00% |
|
|
| 23 |
Walleye Trading LLC |
500 |
0 |
0.00% |
|
|
| 24 |
BANK OF MONTREAL /CAN/ |
500 |
0 |
0.00% |
|
|
| 25 |
Apriem Advisors |
100 |
0 |
0.00% |
|
|
