| MARSHALL WACE, LLP | $1.8M | options only | 0.00% | 7q | OPTIONS |
| Anson Funds Management LP | $762.8K | 75,000? | 0.06% | 6q | |
| Segantii Capital Management Ltd | $635.6K | 62,500? | 0.02% | 7q | |
| ANGELO GORDON & CO., L.P. | $508.5K | options only | 0.13% | 7q | OPTIONS |
| LMR Partners LLP | $381.4K | 37,500? | 0.01% | 6q | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $171.6K | 1,106,150 | 0.01% | 6q | +2.0%+$3.3K |
| Athos Capital Ltd | $127.0K | 12,499? | 0.09% | 4q | |
| Periscope Capital Inc. | $117.8K | 722,397 | 0.01% | 6q | HELD |
| Alberta Investment Management Corp | $89.2K | 575,000 | 0.00% | 5q | HELD |
| Finepoint Capital LP | $60.1K | 387,249 | 0.02% | 7q | HELD |
| Sculptor Capital LP | $59.4K | 360,098 | 0.00% | 7q | -0.7% |
| BNP PARIBAS ARBITRAGE, SNC | $41.2K | 250,000 | 0.00% | 2q | HELD |
| Third Point LLC | $38.5K | 248,184 | 0.00% | 6q | HELD |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $33.0K | 200,000 | 0.00% | 5q | HELD |
| MILLENNIUM MANAGEMENT LLC | $32.0K | options only | 0.00% | 5q | OPTIONS |
| Taconic Capital Advisors LP | $29.1K | 187,500 | 0.00% | 7q | HELD |
| Owl Creek Asset Management, L.P. | $25.0K | 161,369 | 0.00% | 7q | HELD |
| Polar Asset Management Partners Inc. | $24.1K | 155,630 | 0.00% | 7q | HELD |
| Shaolin Capital Management LLC | $20.0K | 130,840 | 0.00% | 6q | HELD |
| UBS OCONNOR LLC | $19.5K | 118,155 | 0.00% | new | NEW |
| Sage Rock Capital Management LP | $12.5K | 80,751 | 0.01% | 4q | HELD |
| PRELUDE CAPITAL MANAGEMENT, LLC | $10.6K | 68,138 | 0.00% | 7q | +18.5%+$1.6K |
| AQR Arbitrage LLC | $9.7K | 62,499 | 0.00% | 7q | HELD |
| Boussard & Gavaudan Investment Management LLP | $9.7K | 62,500 | 0.00% | 4q | HELD |
| Exos TFP Holdings LLC | $9.3K | 60,125 | 0.00% | 3q | -1.6% |
| Verition Fund Management LLC | $8.8K | 56,532 | 0.00% | 7q | HELD |
| D. E. Shaw & Co., Inc. | $7.3K | 46,990 | 0.00% | 7q | HELD |
| TD Asset Management Inc | $6.2K | 37,500 | 0.00% | 7q | HELD |
| Tudor Investment Corp Et Al | $6.0K | options only | 0.00% | 7q | OPTIONS |
| Spartan Fund Management Inc. | $5.9K | 35,607 | 0.00% | 5q | HELD |
| MOORE CAPITAL MANAGEMENT, LP | $5.8K | 37,500 | 0.00% | 7q | HELD |
| PEAK6 Investments LLC | $5.8K | 37,500 | 0.00% | 7q | HELD |
| Arena Capital Advisors, LLC- CA | $5.2K | 31,213 | 0.01% | 7q | HELD |
| Q Global Advisors, LLC | $5.0K | 33,410 | 0.00% | 3q | HELD |
| Sea Otter Advisors LLC | $4.5K | 28,750 | 0.00% | new | NEW |
| Radcliffe Capital Management, L.P. | $4.1K | 25,025 | 0.00% | 7q | HELD |
| Calamos Advisors LLC | $4.1K | 25,000 | 0.00% | 3q | HELD |
| Vestcor Inc | $4.0K | 25,000 | 0.00% | 7q | HELD |
| Balyasny Asset Management L.P. | $4.0K | 23,999 | 0.00% | 7q | -26.6%-$1.4K |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $3.9K | 25,000 | 0.00% | 7q | HELD |
| Walleye Capital LLC | $2.7K | 17,593 | 0.00% | 6q | HELD |
| III Capital Management | $2.6K | 15,829 | 0.00% | new | NEW |
| DUPONT CAPITAL MANAGEMENT CORP | $2.5K | 15,000 | 0.00% | 7q | HELD |
| CITADEL ADVISORS LLC | $2.2K | 14,281 | 0.00% | new | NEW |
| Walleye Trading LLC | $2.0K | 13,203 | 0.00% | 6q | HELD |
| FLOW TRADERS U.S. LLC | $2.0K | 11,193 | 0.00% | new | NEW |
| Mint Tower Capital Management B.V. | $2.0K | 12,500 | 0.00% | 2q | HELD |
| PenderFund Capital Management Ltd. | $1.0K | 2,500 | 0.00% | 5q | HELD |
| UBS Group AG | $280 | 1,808 | 0.00% | new | NEW |
| CLEAR STREET LLC | $275 | 1,776 | 0.00% | new | NEW |
| Ancora Advisors, LLC | $173 | 1,050 | 0.00% | new | NEW |