| MARSHALL WACE, LLP | $2.5M | options only | 0.00% | 4q | OPTIONS |
| LMR Partners LLP | $2.3M | 231,250? | 0.03% | 4q | |
| Radcliffe Capital Management, L.P. | $1.2M | 125,000? | 0.03% | 4q | |
| SONA ASSET MANAGEMENT (US) LLC | $740.0K | 75,000? | 0.42% | 2q | |
| Segantii Capital Management Ltd | $211.0K | 21,378? | 0.01% | 4q | |
| ANGELO GORDON & CO., L.P. | $185.0K | 18,750? | 0.02% | new | |
| BlueCrest Capital Management Ltd | $140.0K | 254,145 | 0.00% | new | NEW |
| Balyasny Asset Management LLC | $138.0K | 250,000 | 0.00% | new | NEW |
| Jefferies Group LLC | $137.2K | 249,442 | 0.00% | 4q | HELD |
| Owl Creek Asset Management, L.P. | $129.0K | 235,000 | 0.01% | 4q | HELD |
| Silver Rock Financial LP | $111.0K | 201,866 | 0.02% | 2q | HELD |
| GOLDMAN SACHS GROUP INC | $87.0K | 157,815 | 0.00% | 4q | HELD |
| Bulldog Investors, LLP | $86.0K | 155,884 | 0.02% | 4q | -6.4%-$5.9K |
| FIR TREE CAPITAL MANAGEMENT LP | $84.0K | 153,071 | 0.00% | 4q | -2.0%-$1.7K |
| MILLENNIUM MANAGEMENT LLC | $66.0K | options only | 0.00% | 4q | OPTIONS |
| D. E. Shaw & Co., Inc. | $64.0K | 116,961 | 0.00% | 3q | HELD |
| CANTOR FITZGERALD, L. P. | $64.0K | 115,536 | 0.00% | new | NEW |
| PRELUDE CAPITAL MANAGEMENT, LLC | $58.0K | 105,167 | 0.00% | 4q | +68.3%+$23.5K |
| Kepos Capital LP | $55.0K | 100,000 | 0.00% | 2q | HELD |
| Q Global Advisors, LLC | $54.0K | 98,610 | 0.03% | 4q | -34.9%-$28.9K |
| Periscope Capital Inc. | $50.0K | 90,600 | 0.00% | 3q | -1.9% |
| Bracebridge Capital, LLC | $43.0K | 77,549 | 0.00% | new | NEW |
| Sculptor Capital LP | $37.0K | 66,014 | 0.00% | 4q | HELD |
| 683 Capital Management, LLC | $33.0K | 59,642 | 0.00% | 4q | HELD |
| Woodline Partners LP | $33.0K | 59,428 | 0.00% | 4q | +58.5%+$12.2K |
| Phoenix Holdings Ltd. | $32.0K | 123,762 | 0.00% | 3q | HELD |
| BARCLAYS PLC | $29.0K | 52,450 | 0.00% | new | NEW |
| SPRING CREEK CAPITAL LLC | $28.0K | 50,000 | 0.00% | 4q | HELD |
| Wealthspring Capital LLC | $28.0K | 51,736 | 0.01% | new | NEW |
| KENNEDY LEWIS MANAGEMENT LP | $25.0K | 46,200 | 0.02% | 2q | HELD |
| Schechter Investment Advisors, LLC | $25.0K | 45,339 | 0.00% | new | NEW |
| Parallax Volatility Advisers, L.P. | $22.0K | 40,015 | 0.00% | new | NEW |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $20.0K | 37,159 | 0.00% | 2q | HELD |
| Sage Mountain Advisors LLC | $20.0K | 36,472 | 0.00% | new | NEW |
| PEAK6 Investments LLC | $18.0K | 32,726 | 0.00% | 4q | HELD |
| AQR Arbitrage LLC | $16.0K | 29,499 | 0.00% | 4q | HELD |
| BANK OF AMERICA CORP /DE/ | $14.0K | 25,000 | 0.00% | 4q | HELD |
| ADVISORY RESEARCH INC | $14.0K | 25,753 | 0.00% | 4q | +3.0% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $14.0K | 25,000 | 0.00% | 4q | HELD |
| EMG Holdings, L.P. | $14.0K | 24,999 | 0.00% | 2q | HELD |
| CAAS CAPITAL MANAGEMENT LP | $13.0K | 22,877 | 0.00% | 3q | HELD |
| Exos Asset Management LLC | $11.0K | 20,718 | 0.00% | 4q | HELD |
| CAPTRUST FINANCIAL ADVISORS | $10.0K | 17,640 | 0.00% | 4q | HELD |
| Myriad Asset Management Ltd. | $10.0K | 18,750 | 0.00% | 3q | HELD |
| Tilden Park Management I LLC | $10.0K | 18,750 | 0.04% | 3q | HELD |
| Eisler Capital (UK) Ltd. | $10.0K | 18,750 | 0.00% | 4q | HELD |
| Walleye Capital LLC | $9.0K | 16,252 | 0.00% | new | NEW |
| OMERS ADMINISTRATION Corp | $8.0K | 15,000 | 0.00% | 3q | HELD |
| Schonfeld Strategic Advisors LLC | $8.0K | options only | 0.00% | 2q | OPTIONS |
| Sandia Investment Management LP | $7.0K | options only | 0.00% | 2q | OPTIONS |
| DUPONT CAPITAL MANAGEMENT CORP | $4.0K | 7,000 | 0.00% | 4q | HELD |
| BASSO CAPITAL MANAGEMENT, L.P. | $3.0K | 5,375 | 0.00% | 4q | HELD |
| Ancora Advisors, LLC | $3.0K | 5,418 | 0.00% | 4q | +124.1%+$1.7K |
| First Pacific Advisors, LP | $1.0K | 2,210 | 0.00% | 2q | HELD |