| 1 |
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. |
7,981,035 |
13,009,000 |
30.60% |
|
|
| 2 |
MPM ASSET MANAGEMENT LLC |
6,347,614 |
10,347,000 |
24.34% |
|
|
| 3 |
Nantahala Capital Management, LLC |
2,493,983 |
4,065,000 |
9.56% |
|
|
| 4 |
Hudson Bay Capital Management LP |
2,418,349 |
3,942,000 |
9.27% |
|
|
| 5 |
VANGUARD GROUP INC |
1,604,249 |
2,615,000 |
6.15% |
|
|
| 6 |
ONTARIO TEACHERS PENSION PLAN BOARD |
1,520,451 |
2,478,000 |
5.83% |
|
|
| 7 |
PERKINS CAPITAL MANAGEMENT INC |
1,288,700 |
2,101,000 |
4.94% |
|
|
| 8 |
Potomac Capital Management, Inc. |
634,134 |
1,034,000 |
2.43% |
|
|
| 9 |
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC |
572,950 |
934,000 |
2.20% |
|
|
| 10 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC |
251,526 |
410,000 |
0.96% |
|
|
| 11 |
GEODE CAPITAL MANAGEMENT, LLC |
218,299 |
355,000 |
0.83% |
|
|
| 12 |
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
217,200 |
337,000 |
0.79% |
|
|
| 13 |
BlackRock Fund Advisors |
148,680 |
242,000 |
0.57% |
|
|
| 14 |
NORTHERN TRUST CORP |
76,580 |
125,000 |
0.29% |
|
|
| 15 |
M&T BANK CORP |
60,000 |
98,000 |
0.23% |
|
|
| 16 |
Bank of New York Mellon Corp |
42,347 |
69,000 |
0.16% |
|
|
| 17 |
Burt Wealth Advisors |
30,000 |
44,000 |
0.10% |
|
|
| 18 |
CREDIT SUISSE AG/ |
25,476 |
42,000 |
0.10% |
|
|
| 19 |
BANK OF AMERICA CORP /DE/ |
24,675 |
40,000 |
0.09% |
|
|
| 20 |
OXFORD ASSET MANAGEMENT LLP |
19,949 |
33,000 |
0.08% |
|
|
| 21 |
STATE STREET CORP |
16,700 |
26,000 |
0.06% |
|
|
| 22 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP |
15,420 |
25,000 |
0.06% |
|
|
| 23 |
MORGAN STANLEY |
15,465 |
25,000 |
0.06% |
|
|
| 24 |
GOLDMAN SACHS GROUP INC |
13,409 |
22,000 |
0.05% |
|
|
| 25 |
Virtu KCG Holdings LLC |
10,433 |
17,000 |
0.04% |
|
|
| 26 |
GUGGENHEIM CAPITAL LLC |
10,458 |
17,000 |
0.04% |
|
|
| 27 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
9,100 |
15,000 |
0.04% |
|
|
| 28 |
BlackRock Investment Management, LLC |
9,353 |
15,000 |
0.04% |
|
|
| 29 |
BLACKROCK ADVISORS LLC |
7,974 |
13,000 |
0.03% |
|
|
| 30 |
UBS Group AG |
6,596 |
11,000 |
0.03% |
|
|
| 31 |
MANUFACTURERS LIFE INSURANCE COMPANY, THE |
2,606 |
4,000 |
0.01% |
|
|
| 32 |
CITIGROUP INC |
2,000 |
3,000 |
0.01% |
|
|
| 33 |
ROYAL BANK OF CANADA |
1,012 |
2,000 |
0.00% |
|
|
| 34 |
Tower Research Capital LLC (TRC) |
480 |
1,000 |
0.00% |
|
|
| 35 |
GLOBEFLEX CAPITAL L P |
425 |
1,000 |
0.00% |
|
|
| 36 |
AMERICAN INTERNATIONAL GROUP, INC. |
300 |
489 |
0.00% |
|
|
| 37 |
WFG Advisors, LP |
20 |
0 |
0.00% |
|
|
