| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $15.6M | 1.6M | Hold |
| 2 | ARISTEIA CAPITAL, L.L.C. | $15.5M | 1.6M | New |
| 3 | Magnetar Financial LLC | $9.4M | 944,550 | Hold |
| 4 | AQR Arbitrage LLC | $8.0M | 804,016 | New |
| 5 | TENOR CAPITAL MANAGEMENT Co., L.P. | $7.9M | 800,000 | Hold |
| 6 | SONA ASSET MANAGEMENT (US) LLC | $7.9M | 800,000 | Hold |
| 7 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $6.5M | 650,000 | New |
| 8 | Alberta Investment Management Corp | $6.0M | 600,000 | New |
| 9 | Kryger Capital LLC | $5.5M | 557,058 | New |
| 10 | MILLENNIUM MANAGEMENT LLC | $5.5M | 550,000 | New |
| 11 | GLAZER CAPITAL, LLC | $5.1M | 512,218 | Added |
| 12 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $5.0M | 500,000 | New |
| 13 | Hudson Bay Capital Management LP | $4.4M | 441,418 | Hold |
| 14 | Radcliffe Capital Management, L.P. | $4.1M | 416,337 | Added |
| 15 | WOLVERINE ASSET MANAGEMENT LLC | $4.1M | 412,897 | Added |
| 16 | D. E. Shaw & Co., Inc. | $3.7M | 368,761 | Added |
| 17 | BNP PARIBAS FINANCIAL MARKETS | $3.7M | 368,244 | New |
| 18 | Periscope Capital Inc. | $3.5M | 349,800 | New |
| 19 | Shaolin Capital Management LLC | $3.3M | 334,583 | Trimmed |
| 20 | TWO SIGMA INVESTMENTS, LP | $3.1M | 317,187 | Hold |
| 21 | MMCAP International Inc. SPC | $3.0M | 300,000 | New |
| 22 | MOORE CAPITAL MANAGEMENT, LP | $3.0M | 300,000 | New |
| 23 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $3.0M | 300,000 | New |
| 24 | PICTON MAHONEY ASSET MANAGEMENT | $3.0M | 299,998 | New |
| 25 | Polar Asset Management Partners Inc. | $2.7M | 275,000 | Hold |