| 1 |
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. |
7,981,035 |
15,164,000 |
28.81% |
|
|
| 2 |
MPM ASSET MANAGEMENT LLC |
6,347,614 |
12,060,000 |
22.92% |
|
|
| 3 |
Nantahala Capital Management, LLC |
3,389,364 |
6,440,000 |
12.24% |
|
|
| 4 |
Hudson Bay Capital Management LP |
2,341,291 |
4,448,000 |
8.45% |
|
|
| 5 |
Visium Asset Management, LP |
1,800,000 |
3,420,000 |
6.50% |
|
|
| 6 |
VANGUARD GROUP INC |
1,714,788 |
3,258,000 |
6.19% |
|
|
| 7 |
ONTARIO TEACHERS PENSION PLAN BOARD |
1,520,451 |
2,889,000 |
5.49% |
|
|
| 8 |
PERKINS CAPITAL MANAGEMENT INC |
1,194,600 |
2,270,000 |
4.31% |
|
|
| 9 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC |
344,444 |
654,000 |
1.24% |
|
|
| 10 |
GEODE CAPITAL MANAGEMENT, LLC |
299,534 |
569,000 |
1.08% |
|
|
| 11 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
217,200 |
413,000 |
0.78% |
|
|
| 12 |
BlackRock Fund Advisors |
160,089 |
304,000 |
0.58% |
|
|
| 13 |
NORTHERN TRUST CORP |
68,431 |
130,000 |
0.25% |
|
|
| 14 |
Bank of New York Mellon Corp |
52,169 |
99,000 |
0.19% |
|
|
| 15 |
JACOBS LEVY EQUITY MANAGEMENT, INC |
51,698 |
98,000 |
0.19% |
|
|
| 16 |
Burt Wealth Advisors |
30,000 |
57,000 |
0.11% |
|
|
| 17 |
Creative Planning |
21,500 |
41,000 |
0.08% |
|
|
| 18 |
BlackRock Institutional Trust Company, N.A. |
19,883 |
38,000 |
0.07% |
|
|
| 19 |
STATE STREET CORP |
16,700 |
32,000 |
0.06% |
|
|
| 20 |
GOLDMAN SACHS GROUP INC |
17,004 |
32,000 |
0.06% |
|
|
| 21 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
16,500 |
31,000 |
0.06% |
Call |
|
| 22 |
BLACKROCK ADVISORS LLC |
14,512 |
28,000 |
0.05% |
|
|
| 23 |
Virtu KCG Holdings LLC |
12,450 |
24,000 |
0.05% |
|
|
| 24 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
11,980 |
23,000 |
0.04% |
|
|
| 25 |
GUGGENHEIM CAPITAL LLC |
11,950 |
23,000 |
0.04% |
|
|
| 26 |
BANK OF AMERICA CORP /DE/ |
11,596 |
22,000 |
0.04% |
|
|
| 27 |
BlackRock Investment Management, LLC |
10,193 |
19,000 |
0.04% |
|
|
| 28 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
9,100 |
17,000 |
0.03% |
|
|
| 29 |
GROUP ONE TRADING LLC |
4,415 |
8,000 |
0.02% |
|
|
| 30 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
2,606 |
5,000 |
0.01% |
|
|
| 31 |
UBS Group AG |
2,524 |
5,000 |
0.01% |
|
|
| 32 |
MORGAN STANLEY |
2,000 |
4,000 |
0.01% |
|
|
| 33 |
CITIGROUP INC |
1,111 |
2,000 |
0.00% |
|
|
| 34 |
ROYAL BANK OF CANADA |
1,012 |
2,000 |
0.00% |
|
|
| 35 |
JPMORGAN CHASE & CO |
44 |
0 |
0.00% |
|
|
