| 1 |
Camber Capital Management LP |
8,374,846 |
2,412,000 |
20.34% |
|
|
| 2 |
Broadfin Capital, LLC |
8,874,992 |
2,396,000 |
20.20% |
|
|
| 3 |
PRIMECAP MANAGEMENT CO/CA/ |
6,013,500 |
1,624,000 |
13.69% |
|
|
| 4 |
SABBY MANAGEMENT, LLC |
5,281,185 |
1,521,000 |
12.82% |
|
|
| 5 |
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. |
3,263,781 |
881,000 |
7.43% |
|
|
| 6 |
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
2,152,090 |
620,000 |
5.23% |
|
|
| 7 |
VANGUARD GROUP INC |
2,088,360 |
601,000 |
5.07% |
|
|
| 8 |
ACUTA CAPITAL PARTNERS, LLC |
1,849,436 |
499,000 |
4.21% |
|
|
| 9 |
PERKINS CAPITAL MANAGEMENT INC |
1,591,446 |
430,000 |
3.63% |
|
|
| 10 |
DAFNA Capital Management LLC |
1,402,762 |
379,000 |
3.20% |
|
SH |
| 11 |
Grandeur Peak Global Advisors, LLC |
464,697 |
125,000 |
1.05% |
|
|
| 12 |
ALLEN HOLDING INC /NY |
417,938 |
113,000 |
0.95% |
|
|
| 13 |
GEODE CAPITAL MANAGEMENT, LLC |
308,547 |
88,000 |
0.74% |
|
|
| 14 |
LOCKHEED MARTIN INVESTMENT MANAGEMENT CO |
210,000 |
57,000 |
0.48% |
|
|
| 15 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
84,300 |
24,000 |
0.20% |
|
|
| 16 |
CITADEL ADVISORS LLC |
54,967 |
16,000 |
0.13% |
|
|
| 17 |
NORTHERN TRUST CORP |
51,703 |
14,000 |
0.12% |
|
|
| 18 |
Virtu KCG Holdings LLC |
39,436 |
11,000 |
0.09% |
|
|
| 19 |
BLACKROCK ADVISORS LLC |
35,620 |
10,000 |
0.08% |
|
|
| 20 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
29,990 |
8,000 |
0.07% |
|
|
| 21 |
Teton Advisors, Inc. |
24,000 |
6,000 |
0.05% |
|
|
| 22 |
GUGGENHEIM CAPITAL LLC |
17,668 |
5,000 |
0.04% |
|
|
| 23 |
CITIGROUP INC |
18,350 |
5,000 |
0.04% |
|
|
| 24 |
WEDBUSH SECURITIES INC |
20,000 |
5,000 |
0.04% |
|
|
| 25 |
KING LUTHER CAPITAL MANAGEMENT CORP |
15,000 |
4,000 |
0.03% |
|
|
| 26 |
UBS Group AG |
7,220 |
2,000 |
0.02% |
|
|
| 27 |
WELLS FARGO & COMPANY/MN |
6,103 |
2,000 |
0.02% |
|
|
| 28 |
MORGAN STANLEY |
2,372 |
1,000 |
0.01% |
|
|
| 29 |
US BANCORP \DE\ |
4,000 |
1,000 |
0.01% |
|
|
| 30 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
513 |
0 |
0.00% |
|
|
| 31 |
BANK OF AMERICA CORP /DE/ |
500 |
0 |
0.00% |
|
|
