| MANGROVE PARTNERS | $4.6M | 467,279? | 0.27% | 3q | |
| Radcliffe Capital Management, L.P. | $3.9M | 395,733? | 0.09% | 6q | |
| MARSHALL WACE, LLP | $3.4M | options only | 0.01% | 6q | OPTIONS |
| Athos Capital Ltd | $1.1M | 107,695? | 0.45% | 6q | |
| LMR Partners LLP | $497.0K | 50,000? | 0.01% | 6q | |
| ARISTEIA CAPITAL LLC | $29.0K | 898,995 | 0.00% | 5q | HELD |
| Polar Asset Management Partners Inc. | $17.0K | 678,124 | 0.00% | 6q | HELD |
| RAMIUS ADVISORS LLC | $15.0K | 610,830 | 0.01% | 2q | HELD |
| Castle Creek Arbitrage, LLC | $15.0K | 606,170 | 0.00% | 6q | HELD |
| CANTOR FITZGERALD, L. P. | $12.0K | 461,894 | 0.00% | 4q | HELD |
| HGC Investment Management Inc. | $11.0K | 399,096 | 0.00% | 2q | +4.6% |
| Periscope Capital Inc. | $9.0K | 270,000 | 0.00% | 6q | HELD |
| KINGSTOWN CAPITAL MANAGEMENT L.P. | $7.0K | 226,403 | 0.02% | 6q | HELD |
| Alpine Global Management, LLC | $7.0K | 275,704 | 0.00% | 2q | HELD |
| Verition Fund Management LLC | $6.0K | 244,500 | 0.00% | 6q | +60.6%+$2.3K |
| First Pacific Advisors, LP | $5.0K | 202,019 | 0.00% | 2q | HELD |
| K2 PRINCIPAL FUND, L.P. | $5.0K | 210,523 | 0.00% | 6q | HELD |
| BLOOM TREE PARTNERS, LLC | $5.0K | 139,038 | 0.00% | 6q | HELD |
| BASSO CAPITAL MANAGEMENT, L.P. | $4.0K | 143,931 | 0.00% | 6q | HELD |
| Context Capital Management, LLC | $4.0K | 137,430 | 0.00% | 3q | HELD |
| MOORE CAPITAL MANAGEMENT, LP | $4.0K | 150,000 | 0.00% | 6q | HELD |
| Telemetry Investments, L.L.C. | $4.0K | 144,769 | 0.01% | 6q | HELD |
| CVI Holdings, LLC | $4.0K | 149,100 | 0.00% | 6q | HELD |
| Antara Capital LP | $4.0K | 165,330 | 0.00% | 6q | HELD |
| MILLENNIUM MANAGEMENT LLC | $3.0K | options only | 0.00% | 3q | OPTIONS |
| Magnetar Financial LLC | $3.0K | 96,495 | 0.00% | 2q | -11.5% |
| 683 Capital Management, LLC | $3.0K | 125,000 | 0.00% | 6q | HELD |
| Davidson Kempner Capital Management LP | $3.0K | 100,000 | 0.00% | 5q | HELD |
| Sage Rock Capital Management LP | $3.0K | 115,151 | 0.00% | 3q | HELD |
| COWEN AND COMPANY, LLC | $2.0K | 92,785 | 0.00% | 2q | +246.1%+$1.4K |
| Sculptor Capital LP | $2.0K | 50,000 | 0.00% | 6q | HELD |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $2.0K | 75,000 | 0.00% | 6q | HELD |
| Covalent Partners LLC | $2.0K | 75,000 | 0.00% | 6q | HELD |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $2.0K | 75,000 | 0.00% | 6q | HELD |
| JANE STREET GROUP, LLC | $2.0K | 77,801 | 0.00% | 6q | +2.7% |
| Privium Fund Management B.V. | $2.0K | 66,392 | 0.00% | 4q | HELD |
| Arena Capital Advisors, LLC- CA | $2.0K | 48,842 | 0.00% | 5q | HELD |
| KIM, LLC | $2.0K | 75,000 | 0.00% | 2q | HELD |
| D. E. Shaw & Co., Inc. | $1.0K | 20,340 | 0.00% | 5q | HELD |
| NOMURA HOLDINGS INC | $1.0K | 21,687 | 0.00% | 6q | -50.0%-$1.0K |
| AQR Arbitrage LLC | $1.0K | 26,549 | 0.00% | 6q | HELD |
| Balyasny Asset Management LLC | $1.0K | 20,263 | 0.00% | 6q | HELD |
| WHITEBOX ADVISORS LLC | $1.0K | 34,500 | 0.00% | 6q | HELD |
| Linden Advisors LP | $1.0K | 17,632 | 0.00% | 6q | HELD |
| Owl Creek Asset Management, L.P. | $1.0K | 20,000 | 0.00% | 3q | HELD |
| CALAMOS ADVISORS LLC | $1.0K | 25,000 | 0.00% | 2q | HELD |
| B. Riley Financial, Inc. | $1.0K | 41,650 | 0.00% | 2q | +103.7% |
| Q Global Advisors, LLC | $1.0K | 19,614 | 0.00% | 5q | HELD |
| Bulldog Investors, LLP | $1.0K | 21,889 | 0.00% | 5q | HELD |
| Saba Capital Management, L.P. | $1.0K | 43,358 | 0.00% | new | NEW |
| DG Capital Management, LLC | $1.0K | 46,113 | 0.00% | 6q | HELD |
| CLEAR STREET LLC | $1.0K | 52,352 | 0.00% | 3q | +11.3% |
| Walleye Capital LLC | $1.0K | 29,885 | 0.00% | 5q | HELD |
| Spartan Fund Management Inc. | $1.0K | 37,500 | 0.00% | 3q | -40.0% |