| TENOR CAPITAL MANAGEMENT Co., L.P. | 2,001,000 | 6.7% | +0 |
| Westchester Capital Management, LLC | 1,476,268 | 5.0% | +0 |
| D. E. Shaw & Co., Inc. | 1,422,909 | 4.8% | +0 |
| Hudson Bay Capital Management LP | 1,257,080 | 4.2% | +0 |
| Magnetar Financial LLC | 1,250,000 | 4.2% | +0 |
| Linden Advisors LP | 1,250,000 | 4.2% | +0 |
| Karpus Management, Inc. | 1,245,037 | 4.2% | −72,100 |
| Alberta Investment Management Corp | 1,237,500 | 4.2% | +0 |
| BERKLEY W R CORP | 1,124,156 | 3.8% | +49,301 |
| PICTON MAHONEY ASSET MANAGEMENT | 1,017,000 | 3.4% | +17,000 |
| AQR Arbitrage LLC | 955,997 | 3.2% | +4,393 |
| WOLVERINE ASSET MANAGEMENT LLC | 942,836 | 3.2% | −5,995 |
| TWO SIGMA INVESTMENTS, LP | 876,886 | 3.0% | +0 |
| LMR Partners LLP | 750,000 | 2.5% | +0 |
| Radcliffe Capital Management, L.P. | 671,808 | 2.3% | +0 |