| HARBERT FUND ADVISORS, INC. | 1,250,000 | $22,200,000 | 12.44% |
|---|
| Roumell Asset Management, LLC | 235,000 | $4,173,600 | 8.20% |
|---|
| Kopion Asset Management, LLC | 478,100 | $8,491 | 7.19% |
|---|
| HARVEST MANAGEMENT LLC | 216,000 | $3,836,160 | 3.31% |
|---|
| HARBERT FUND ADVISORS, INC. | 325,000 | $5,772,000 | 3.24% |
|---|
| Clear Sky Advisers, LLC | 400,000 | $7,104,000 | 2.27% |
|---|
| TSP Capital Management Group, LLC | 249,050 | $4,423,128 | 1.60% |
|---|
| Phoenix Holdings Ltd. | 3,938,162 | $69,941,757 | 1.43% |
|---|
| Anson Funds Management LP | 453,936 | $8,061,903 | 1.34% |
|---|
| RPG Investment Advisory, LLC | 321,844 | $5,715,949 | 0.99% |
|---|
| EQUITEC PROPRIETARY MARKETS, LLC | 171,500 | $3,045,840 | 0.92% |
|---|
| EQUITEC PROPRIETARY MARKETS, LLC | 113,100 | $2,008,656 | 0.61% |
|---|
| MARATHON CAPITAL MANAGEMENT | 127,365 | $2,262,002 | 0.56% |
|---|
| Granahan Investment Management | 1,005,000 | $17,848,800 | 0.55% |
|---|
| Cowen Investment Management LLC | 49,800 | $884,448 | 0.53% |
|---|
| EXCHANGE TRADED CONCEPTS, LLC | 1,200,540 | $21,321,590 | 0.52% |
|---|
| TIG Advisors, LLC | 458,666 | $8,145,908 | 0.46% |
|---|
| Douglas Lane & Associates, LLC | 1,586,126 | $28,169,598 | 0.46% |
|---|
| MYDA Advisors LLC | 75,000 | $1,332,000 | 0.40% |
|---|
| ESSEX INVESTMENT MANAGEMENT CO LLC | 135,968 | $2,414,792 | 0.34% |
|---|