| MARSHALL WACE, LLP | $7.1M | options only | 0.02% | 9q | OPTIONS |
| Segantii Capital Management Ltd | $774.8K | 75,000? | 0.03% | 9q | |
| LMR Partners LLP | $516.5K | 50,000? | 0.01% | 9q | |
| Anson Funds Management LP | $344.3K | 33,332? | 0.03% | 7q | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $286.4K | 1,667,860 | 0.00% | 9q | HELD |
| Exos TFP Holdings LLC | $249.4K | 1,452,574 | 0.06% | 3q | +130.1%+$141.0K |
| Periscope Capital Inc. | $166.7K | 970,800 | 0.01% | 9q | -27.4%-$62.8K |
| Owl Creek Asset Management, L.P. | $113.9K | 663,489 | 0.01% | 8q | HELD |
| CITADEL ADVISORS LLC | $112.1K | 652,638 | 0.00% | 9q | -35.1%-$60.7K |
| NOMURA HOLDINGS INC | $110.0K | 500,000 | 0.00% | 9q | -1.6%-$1.8K |
| BOOTHBAY FUND MANAGEMENT, LLC | $103.7K | 10,040? | 0.00% | new | |
| MILLENNIUM MANAGEMENT LLC | $103.0K | options only | 0.00% | 5q | OPTIONS |
| DAVIDSON KEMPNER PARTNERS | $85.5K | 498,126 | 0.00% | new | FIRST |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | $85.5K | 498,126 | 0.00% | 9q | HELD |
| ARISTEIA CAPITAL LLC | $81.3K | 484,778 | 0.00% | 9q | -51.7%-$87.0K |
| Shaolin Capital Management LLC | $81.0K | 473,508 | 0.00% | 4q | HELD |
| Saba Capital Management, L.P. | $80.9K | 482,163 | 0.00% | 5q | HELD |
| MOORE CAPITAL MANAGEMENT, LP | $57.2K | 333,333 | 0.00% | 9q | HELD |
| Polar Asset Management Partners Inc. | $40.4K | 235,533 | 0.00% | 9q | HELD |
| Radcliffe Capital Management, L.P. | $39.2K | 233,333 | 0.00% | 9q | HELD |
| Westchester Capital Management, LLC | $38.4K | 223,577 | 0.00% | 9q | HELD |
| MMCAP International Inc. SPC | $36.4K | 212,115 | 0.01% | 9q | HELD |
| HGC Investment Management Inc. | $36.0K | 199,998 | 0.00% | 2q | +100.0%+$18.0K |
| PEAK6 Investments LLC | $34.3K | 200,000 | 0.00% | 9q | -14.3%-$5.7K |
| Bracebridge Capital, LLC | $32.8K | 186,819 | 0.01% | 2q | HELD |
| Sage Rock Capital Management LP | $32.8K | 191,266 | 0.02% | 6q | HELD |
| Parallax Volatility Advisers, L.P. | $31.9K | 186,060 | 0.00% | 6q | -51.4%-$33.8K |
| JANE STREET GROUP, LLC | $26.8K | 156,231 | 0.00% | 9q | +2.9% |
| K.J. Harrison & Partners Inc | $26.3K | 152,631 | 0.01% | new | NEW |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $24.3K | 141,666 | 0.00% | 8q | HELD |
| Castle Creek Arbitrage, LLC | $22.3K | 132,770 | 0.00% | 9q | HELD |
| P SCHOENFELD ASSET MANAGEMENT LP | $20.5K | 119,404 | 0.00% | 9q | HELD |
| CANTOR FITZGERALD, L. P. | $20.1K | 116,836 | 0.00% | 6q | HELD |
| TD Asset Management Inc | $20.0K | 116,667 | 0.00% | 9q | -50.0%-$20.0K |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $18.3K | 107,573 | 0.00% | 4q | HELD |
| Diametric Capital, LP | $17.2K | 100,000 | 0.01% | new | NEW |
| Appian Way Asset Management LP | $17.2K | 100,000 | 0.01% | 8q | HELD |
| Flow State Investments, L.P. | $17.2K | 100,000 | 0.01% | new | NEW |
| Sandia Investment Management LP | $17.2K | options only | 0.00% | new | OPTIONS |
| Cinctive Capital Management LP | $12.9K | 75,048 | 0.00% | 9q | HELD |
| Atalaya Capital Management LP | $12.8K | 74,999 | 0.00% | 9q | HELD |
| SONA ASSET MANAGEMENT (US) LLC | $11.6K | 67,663 | 0.00% | 6q | HELD |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $11.4K | 66,666 | 0.00% | 9q | HELD |
| Balyasny Asset Management L.P. | $10.9K | 63,673 | 0.00% | 7q | HELD |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | $7.1K | 41,523 | 0.00% | new | NEW |
| SkyView Investment Advisors, LLC | $7.0K | 41,500 | 0.00% | 5q | HELD |
| PRELUDE CAPITAL MANAGEMENT, LLC | $6.7K | 39,001 | 0.00% | 8q | -1.8% |
| Schonfeld Strategic Advisors LLC | $6.0K | 35,000 | 0.00% | 7q | -12.5% |
| Vestcor Inc | $6.0K | 33,332 | 0.00% | 9q | HELD |
| KIM, LLC | $5.7K | 33,333 | 0.00% | 4q | HELD |
| BLOOM TREE PARTNERS, LLC | $5.6K | 32,797 | 0.00% | 9q | HELD |
| HRT FINANCIAL LP | $5.0K | 33,318 | 0.00% | new | NEW |
| OMERS ADMINISTRATION Corp | $4.3K | 25,000 | 0.00% | 7q | HELD |
| Walleye Capital LLC | $3.5K | 20,632 | 0.00% | 7q | HELD |
| AQR Arbitrage LLC | $3.0K | 17,666 | 0.00% | 9q | HELD |
| Jefferies Financial Group Inc. | $2.9K | 16,666 | 0.00% | 2q | HELD |
| LITTLEJOHN & CO LLC | $2.9K | options only | 0.00% | 8q | OPTIONS |
| DUPONT CAPITAL MANAGEMENT CORP | $2.9K | 16,666 | 0.00% | 9q | HELD |
| DG Capital Management, LLC | $2.5K | 14,376 | 0.00% | 8q | HELD |
| ALLIANCEBERNSTEIN L.P. | $2.1K | 12,091 | 0.00% | 9q | HELD |
| Alpine Global Management, LLC | $2.0K | 11,417 | 0.00% | 4q | -70.0%-$4.6K |
| Walleye Trading LLC | $1.8K | 10,364 | 0.00% | 7q | HELD |
| EQUITEC PROPRIETARY MARKETS, LLC | $635 | 3,700 | 0.00% | 2q | HELD |
| BARCLAYS PLC | $57 | 333 | 0.00% | 2q | HELD |