| Bleichroeder LP | 5,039,023 | $15,671,362 | 3.86% |
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| Potomac Capital Management, Inc. | 260,000 | $808,600 | 1.03% |
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| WESTERLY CAPITAL MANAGEMENT, LLC | 250,000 | $777,500 | 0.55% |
|---|
| Palogic Value Management, L.P. | 305,000 | $948,550 | 0.47% |
|---|
| Penbrook Management LLC | 173,375 | $539,196 | 0.40% |
|---|
| Teton Advisors, Inc. | 317,000 | $985,870 | 0.30% |
|---|
| Pacific Ridge Capital Partners, LLC | 184,732 | $574,517 | 0.13% |
|---|
| GABELLI & Co INVESTMENT ADVISERS, INC. | 249,511 | $775,979 | 0.13% |
|---|
| ROYCE & ASSOCIATES LP | 3,286,806 | $10,221,967 | 0.10% |
|---|
| NEEDHAM INVESTMENT MANAGEMENT LLC | 153,850 | $478,474 | 0.08% |
|---|
| Aristides Capital LLC | 55,655 | $173,087 | 0.08% |
|---|
| KENNEDY CAPITAL MANAGEMENT LLC | 594,862 | $1,850,021 | 0.04% |
|---|
| GAMCO INVESTORS, INC. ET AL | 552,435 | $1,718,073 | 0.02% |
|---|
| Yakira Capital Management, Inc. | 22,243 | $69,176 | 0.02% |
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| Fruth Investment Management | 15,700 | $48 | 0.01% |
|---|
| OCCUDO QUANTITATIVE STRATEGIES LP | 19,055 | $59,261 | 0.01% |
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| GABELLI FUNDS LLC | 317,052 | $986,032 | 0.01% |
|---|
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 90,700 | $282,077 | 0.01% |
|---|
| PRELUDE CAPITAL MANAGEMENT, LLC | 24,500 | $76,195 | 0.01% |
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| Renaissance Technologies | 652,077 | $2,028 | 0.00% |
|---|