| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,250,000 | 5.4% | +0 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1,250,000 | 5.4% | +0 |
| AQR Arbitrage LLC | 1,015,921 | 4.4% | +1,200 |
| ARISTEIA CAPITAL, L.L.C. | 1,000,800 | 4.4% | +0 |
| MMCAP International Inc. SPC | 1,000,000 | 4.3% | — |
| Polar Asset Management Partners Inc. | 1,000,000 | 4.3% | +0 |
| Alberta Investment Management Corp | 1,000,000 | 4.3% | +0 |
| Magnetar Financial LLC | 999,990 | 4.3% | +0 |
| HGC Investment Management Inc. | 725,000 | 3.2% | — |
| D. E. Shaw & Co., Inc. | 676,385 | 2.9% | +25,104 |
| Radcliffe Capital Management, L.P. | 600,000 | 2.6% | +0 |
| BNP PARIBAS FINANCIAL MARKETS | 593,770 | 2.6% | +0 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 550,098 | 2.4% | +0 |
| Linden Advisors LP | 500,000 | 2.2% | +0 |
| Ghisallo Capital Management LLC | 500,000 | 2.2% | +0 |