| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $18.8M | 1.9M | Hold |
| 2 | TENOR CAPITAL MANAGEMENT Co., L.P. | $11.9M | 1.2M | Hold |
| 3 | Polar Asset Management Partners Inc. | $11.9M | 1.2M | New |
| 4 | GLAZER CAPITAL, LLC | $11.4M | 1.1M | New |
| 5 | Linden Advisors LP | $10.4M | 1.1M | New |
| 6 | Verition Fund Management LLC | $8.4M | 849,952 | Trimmed |
| 7 | D. E. Shaw & Co., Inc. | $8.3M | 836,725 | New |
| 8 | BNP PARIBAS FINANCIAL MARKETS | $8.2M | 830,643 | New |
| 9 | WOLVERINE ASSET MANAGEMENT LLC | $7.1M | 717,955 | Added |
| 10 | AQR Arbitrage LLC | $6.3M | 634,833 | New |
| 11 | MOORE CAPITAL MANAGEMENT, LP | $6.0M | 600,000 | New |
| 12 | Magnetar Financial LLC | $6.0M | 600,000 | New |
| 13 | SONA ASSET MANAGEMENT (US) LLC | $5.1M | 515,696 | Hold |
| 14 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $5.0M | 500,000 | New |
| 15 | Yaupon Capital Management LP | $5.0M | 500,000 | Hold |
| 16 | Ghisallo Capital Management LLC | $5.0M | 500,000 | New |
| 17 | Radcliffe Capital Management, L.P. | $4.8M | 487,946 | Added |
| 18 | MILLENNIUM MANAGEMENT LLC | $4.7M | 475,000 | New |
| 19 | Shaolin Capital Management LLC | $4.0M | 405,851 | New |
| 20 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $4.0M | 400,000 | New |
| 21 | Schonfeld Strategic Advisors LLC | $4.0M | 400,000 | New |
| 22 | TWO SIGMA INVESTMENTS, LP | $3.8M | 380,625 | New |
| 23 | WHITEBOX ADVISORS LLC | $3.4M | 344,434 | New |
| 24 | HEIGHTS CAPITAL MANAGEMENT, INC | $3.0M | 300,000 | New |
| 25 | Mint Tower Capital Management B.V. | $3.0M | 300,000 | Hold |