| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2,808,000 | 7.8% | — |
| Alberta Investment Management Corp | 1,800,000 | 5.0% | — |
| Magnetar Financial LLC | 1,800,000 | 5.0% | — |
| MILLENNIUM MANAGEMENT LLC | 1,750,347 | 4.8% | — |
| Sculptor Capital LP | 1,500,000 | 4.2% | — |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1,350,000 | 3.7% | — |
| MOORE CAPITAL MANAGEMENT, LP | 1,200,000 | 3.3% | — |
| Linden Advisors LP | 1,200,000 | 3.3% | — |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 1,142,547 | 3.2% | — |
| Polar Asset Management Partners Inc. | 1,000,000 | 2.8% | — |
| MMCAP International Inc. SPC | 1,000,000 | 2.8% | — |
| HGC Investment Management Inc. | 950,000 | 2.6% | — |
| Meteora Capital, LLC | 936,774 | 2.6% | — |
| Verition Fund Management LLC | 900,000 | 2.5% | — |
| Shaolin Capital Management LLC | 891,990 | 2.5% | — |