| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $20.2M | 2.0M | Hold |
| 2 | Linden Advisors LP | $13.9M | 1.4M | New |
| 3 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $10.9M | 1.1M | New |
| 4 | WOLVERINE ASSET MANAGEMENT LLC | $10.2M | 1.0M | Added |
| 5 | Magnetar Financial LLC | $9.9M | 1.0M | New |
| 6 | Polar Asset Management Partners Inc. | $9.0M | 900,000 | New |
| 7 | Hudson Bay Capital Management LP | $9.0M | 900,000 | Hold |
| 8 | AQR Arbitrage LLC | $7.4M | 739,995 | New |
| 9 | TENOR CAPITAL MANAGEMENT Co., L.P. | $7.0M | 700,000 | Hold |
| 10 | Alberta Investment Management Corp | $7.0M | 700,000 | New |
| 11 | SONA ASSET MANAGEMENT (US) LLC | $6.5M | 650,000 | Hold |
| 12 | GLAZER CAPITAL, LLC | $6.2M | 625,504 | New |
| 13 | MILLENNIUM MANAGEMENT LLC | $6.1M | 612,000 | New |
| 14 | WHITEBOX ADVISORS LLC | $5.5M | 550,000 | New |
| 15 | BNP PARIBAS FINANCIAL MARKETS | $5.3M | 537,680 | New |
| 16 | Radcliffe Capital Management, L.P. | $4.3M | 426,213 | Added |
| 17 | Schonfeld Strategic Advisors LLC | $4.2M | 417,507 | Added |
| 18 | Crossingbridge Advisors, LLC | $4.2M | 400,000 | New |
| 19 | TWO SIGMA INVESTMENTS, LP | $4.1M | 407,812 | Hold |
| 20 | Context Capital Management, LLC | $4.0M | 400,000 | New |
| 21 | HEIGHTS CAPITAL MANAGEMENT, INC | $3.6M | 365,000 | New |
| 22 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $3.5M | 350,000 | New |
| 23 | Kryger Capital LLC | $3.5M | 346,214 | New |
| 24 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $3.2M | 320,798 | New |
| 25 | Periscope Capital Inc. | $3.0M | 299,800 | New |