| MARSHALL WACE, LLP | $1.2M | options only | 0.00% | 6q | OPTIONS |
| Segantii Capital Management Ltd | $639.4K | 62,500? | 0.02% | 7q | |
| ANGELO GORDON & CO., L.P. | $511.5K | options only | 0.13% | 4q | OPTIONS |
| Anson Funds Management LP | $511.5K | 50,000? | 0.04% | 7q | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $150.7K | 1,005,168 | 0.01% | 6q | HELD |
| Periscope Capital Inc. | $128.7K | 777,884 | 0.01% | 6q | +14.8%+$16.6K |
| Athos Capital Ltd | $128.0K | 12,498? | 0.09% | 4q | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $67.5K | 450,000 | 0.00% | 7q | HELD |
| Sculptor Capital LP | $41.4K | 244,439 | 0.00% | 7q | HELD |
| MILLENNIUM MANAGEMENT LLC | $36.0K | options only | 0.00% | 5q | OPTIONS |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $29.7K | 175,000 | 0.00% | 5q | HELD |
| BNP PARIBAS ARBITRAGE, SNC | $29.7K | 175,000 | 0.00% | 2q | HELD |
| Owl Creek Asset Management, L.P. | $28.7K | 191,675 | 0.00% | 7q | HELD |
| UBS OCONNOR LLC | $28.0K | 165,416 | 0.00% | new | NEW |
| P SCHOENFELD ASSET MANAGEMENT LP | $25.6K | 151,283 | 0.00% | 6q | HELD |
| Arena Capital Advisors, LLC- CA | $23.4K | 138,159 | 0.03% | 7q | HELD |
| Shaolin Capital Management LLC | $20.0K | 133,389 | 0.00% | 2q | +33.4%+$5.0K |
| PRELUDE CAPITAL MANAGEMENT, LLC | $19.1K | 127,100 | 0.00% | 7q | -2.4% |
| Taconic Capital Advisors LP | $18.7K | 125,000 | 0.00% | 7q | HELD |
| Balyasny Asset Management L.P. | $12.7K | 75,000 | 0.00% | 7q | HELD |
| Verition Fund Management LLC | $11.2K | 75,000 | 0.00% | 6q | HELD |
| Ionic Capital Management LLC | $10.9K | 64,575 | 0.00% | new | NEW |
| Sea Otter Advisors LLC | $9.5K | 63,575 | 0.00% | new | NEW |
| Spartan Fund Management Inc. | $8.4K | 49,330 | 0.00% | new | NEW |
| Centiva Capital, LP | $8.2K | 54,898 | 0.00% | 7q | HELD |
| AQR Arbitrage LLC | $7.3K | 48,425 | 0.00% | 7q | -3.1% |
| Polar Asset Management Partners Inc. | $7.0K | 46,900 | 0.00% | 7q | HELD |
| D. E. Shaw & Co., Inc. | $6.7K | 44,591 | 0.00% | 7q | HELD |
| DUPONT CAPITAL MANAGEMENT CORP | $6.4K | 37,500 | 0.00% | 7q | HELD |
| Vestcor Inc | $6.0K | 37,500 | 0.00% | 7q | HELD |
| Atalaya Capital Management LP | $5.6K | 37,500 | 0.00% | 7q | HELD |
| DEUTSCHE BANK AG\ | $5.2K | options only | 0.00% | 6q | OPTIONS |
| Radcliffe Capital Management, L.P. | $4.2K | 25,000 | 0.00% | 7q | HELD |
| Calamos Advisors LLC | $4.2K | 25,000 | 0.00% | 3q | HELD |
| Tudor Investment Corp Et Al | $4.0K | options only | 0.00% | 7q | OPTIONS |
| WHITEBOX ADVISORS LLC | $3.7K | 25,000 | 0.00% | 7q | HELD |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $3.7K | 25,000 | 0.00% | 7q | HELD |
| MOORE CAPITAL MANAGEMENT, LP | $3.7K | 25,000 | 0.00% | 6q | HELD |
| Castle Creek Arbitrage, LLC | $3.7K | 24,999 | 0.00% | 2q | HELD |
| PEAK6 Investments LLC | $3.5K | 24,998 | 0.00% | 7q | HELD |
| Mint Tower Capital Management B.V. | $3.0K | 18,750 | 0.00% | 2q | HELD |
| Exos TFP Holdings LLC | $2.8K | 18,750 | 0.00% | 3q | HELD |
| III Capital Management | $2.3K | 13,588 | 0.00% | new | NEW |
| GABELLI FUNDS LLC | $2.0K | 13,499 | 0.00% | 7q | HELD |
| GABELLI & Co INVESTMENT ADVISERS, INC. | $1.7K | 11,500 | 0.00% | 7q | HELD |
| CLEAR STREET LLC | $17 | 112 | 0.00% | new | NEW |