| 1 |
PERRITT CAPITAL MANAGEMENT INC |
2,172,680 |
2,757,000 |
45.09% |
|
|
| 2 |
RENAISSANCE TECHNOLOGIES LLC |
980,700 |
1,245,000 |
20.36% |
|
|
| 3 |
VANGUARD GROUP INC |
572,998 |
728,000 |
11.91% |
|
|
| 4 |
NORGES BANK |
315,495 |
401,000 |
6.56% |
|
|
| 5 |
BRIDGEWAY CAPITAL MANAGEMENT, LLC |
169,600 |
215,000 |
3.52% |
|
|
| 6 |
Spark Investment Management LLC |
146,700 |
186,000 |
3.04% |
|
|
| 7 |
Taylor Frigon Capital Management LLC |
110,885 |
128,000 |
2.09% |
|
|
| 8 |
GHP Investment Advisors, Inc. |
95,810 |
122,000 |
2.00% |
|
|
| 9 |
CITADEL ADVISORS LLC |
46,117 |
59,000 |
0.96% |
|
|
| 10 |
ROYCE & ASSOCIATES LP |
29,700 |
38,000 |
0.62% |
|
|
| 11 |
CITIGROUP INC |
26,475 |
34,000 |
0.56% |
|
|
| 12 |
GEODE CAPITAL MANAGEMENT, LLC |
26,165 |
33,000 |
0.54% |
|
|
| 13 |
Virtu KCG Holdings LLC |
25,148 |
32,000 |
0.52% |
|
|
| 14 |
MORGAN STANLEY |
23,211 |
29,000 |
0.47% |
|
|
| 15 |
ROYAL BANK OF CANADA |
19,850 |
25,000 |
0.41% |
|
|
| 16 |
Columbia Asset Management |
17,700 |
22,000 |
0.36% |
|
|
| 17 |
A.R.T. Advisors, LLC |
15,390 |
19,000 |
0.31% |
|
|
| 18 |
PENSERRA CAPITAL MANAGEMENT LLC |
12,787 |
16,000 |
0.26% |
|
|
| 19 |
Cambridge Investment Research Advisors, Inc. |
10,250 |
13,000 |
0.21% |
|
|
| 20 |
BARCLAYS PLC |
9,020 |
9,000 |
0.15% |
|
|
| 21 |
AMERICAN INTERNATIONAL GROUP, INC. |
500 |
1,000 |
0.02% |
|
|
| 22 |
BANK OF AMERICA CORP /DE/ |
500 |
1,000 |
0.02% |
|
|
| 23 |
LADENBURG THALMANN FINANCIAL SERVICES INC. |
400 |
1,000 |
0.02% |
|
|
| 24 |
Carroll Financial Associates, Inc. |
37 |
0 |
0.00% |
|
|
| 25 |
Creative Planning |
250 |
0 |
0.00% |
|
|
| 26 |
GROUP ONE TRADING LLC |
11 |
0 |
0.00% |
|
|
| 27 |
IFP ADVISORS, INC |
200 |
0 |
0.00% |
|
|
