| MARSHALL WACE, LLP | $7.1M | options only | 0.02% | 7q | OPTIONS |
| Anson Funds Management LP | $2.2M | 222,360? | 0.26% | 3q | |
| Radcliffe Capital Management, L.P. | $1.4M | 135,999? | 0.03% | 7q | |
| LMR Partners LLP | $998.0K | 100,000? | 0.02% | 7q | |
| Sage Rock Capital Management LP | $47.0K | 1,571,832 | 0.01% | 6q | -18.9%-$11.0K |
| ARISTEIA CAPITAL LLC | $37.0K | 1,235,016 | 0.00% | 7q | HELD |
| Empyrean Capital Partners, LP | $29.0K | 970,999 | 0.00% | 7q | HELD |
| Periscope Capital Inc. | $26.0K | 862,574 | 0.00% | 7q | +283.2%+$19.2K |
| Shaolin Capital Management LLC | $25.0K | 841,288 | 0.00% | 3q | +9.8%+$2.2K |
| RP Investment Advisors LP | $22.0K | 744,423 | 0.01% | 6q | HELD |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $17.0K | 566,666 | 0.00% | 7q | HELD |
| Polar Asset Management Partners Inc. | $13.0K | 443,883 | 0.00% | 3q | HELD |
| Exos TFP Holdings LLC | $10.0K | 336,358 | 0.00% | new | FIRST |
| Sculptor Capital LP | $8.0K | 264,925 | 0.00% | 7q | HELD |
| CI INVESTMENTS INC. | $8.0K | 257,382 | 0.00% | 6q | HELD |
| MILLENNIUM MANAGEMENT LLC | $7.0K | options only | 0.00% | 3q | OPTIONS |
| RAMIUS ADVISORS LLC | $7.0K | 221,182 | 0.00% | 2q | +22.8%+$1.3K |
| Magnetar Financial LLC | $7.0K | 241,396 | 0.00% | new | NEW |
| Davidson Kempner Capital Management LP | $7.0K | 216,665 | 0.00% | 7q | HELD |
| CLEAR STREET LLC | $7.0K | 221,928 | 0.00% | 2q | +2.3% |
| MOORE CAPITAL MANAGEMENT, LP | $6.0K | 200,000 | 0.00% | 7q | HELD |
| Verition Fund Management LLC | $6.0K | 220,462 | 0.00% | 7q | +100.0%+$3.0K |
| Westchester Capital Management, LLC | $6.0K | 192,048 | 0.00% | 7q | HELD |
| Walleye Capital LLC | $6.0K | 187,586 | 0.00% | 4q | +442.1%+$4.9K |
| KIM, LLC | $6.0K | 202,575 | 0.00% | 2q | HELD |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $5.0K | 166,666 | 0.00% | 7q | HELD |
| Sandia Investment Management LP | $5.0K | options only | 0.00% | 2q | OPTIONS |
| GOLDMAN SACHS GROUP INC | $4.0K | 133,333 | 0.00% | 7q | HELD |
| DUPONT CAPITAL MANAGEMENT CORP | $3.0K | 100,000 | 0.00% | 7q | HELD |
| Balyasny Asset Management LLC | $3.0K | 91,827 | 0.00% | 7q | HELD |
| Bulldog Investors, LLP | $3.0K | 90,334 | 0.00% | 6q | HELD |
| Kepos Capital LP | $3.0K | 100,000 | 0.00% | 4q | HELD |
| JANE STREET GROUP, LLC | $3.0K | 83,587 | 0.00% | 7q | HELD |
| Union Square Park Capital Management, LLC | $3.0K | 102,455 | 0.00% | 6q | HELD |
| Meteora Capital, LLC | $3.0K | 96,163 | 0.00% | 2q | HELD |
| COWEN AND COMPANY, LLC | $2.0K | 50,900 | 0.00% | 4q | HELD |
| DEUTSCHE BANK AG\ | $2.0K | options only | 0.00% | 4q | OPTIONS |
| OMERS ADMINISTRATION Corp | $2.0K | 50,000 | 0.00% | 5q | HELD |
| Castle Creek Arbitrage, LLC | $2.0K | 83,332 | 0.00% | 7q | HELD |
| Walleye Trading LLC | $2.0K | 77,810 | 0.00% | new | NEW |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $2.0K | 57,911 | 0.00% | 2q | +134.4%+$1.1K |
| Neuberger Berman Group LLC | $2.0K | 58,769 | 0.00% | 3q | HELD |
| Saba Capital Management, L.P. | $2.0K | 50,000 | 0.00% | new | NEW |
| DG Capital Management, LLC | $2.0K | 60,562 | 0.00% | 7q | HELD |
| STATE OF WISCONSIN INVESTMENT BOARD | $1.0K | 40,000 | 0.00% | 4q | HELD |
| GABELLI & Co INVESTMENT ADVISERS, INC. | $1.0K | 41,933 | 0.00% | 6q | HELD |
| GABELLI FUNDS LLC | $1.0K | 41,399 | 0.00% | 6q | HELD |
| EQUITEC PROPRIETARY MARKETS, LLC | $1.0K | 25,000 | 0.00% | 6q | HELD |
| AQR Arbitrage LLC | $1.0K | 33,333 | 0.00% | 7q | HELD |
| Owl Creek Asset Management, L.P. | $1.0K | 35,416 | 0.00% | 7q | HELD |
| PRELUDE CAPITAL MANAGEMENT, LLC | $1.0K | 41,533 | 0.00% | new | NEW |
| Q Global Advisors, LLC | $1.0K | 127,735 | 0.00% | 4q | HELD |
| Alpine Global Management, LLC | $1.0K | 17,133 | 0.00% | 2q | HELD |
| Point72 Asset Management, L.P. | $1.0K | 33,333 | 0.00% | 7q | HELD |
| HGC Investment Management Inc. | $1.0K | 8,333 | 0.00% | 7q | -50.0%-$1.0K |
| CVI Holdings, LLC | $1.0K | 45,902 | 0.00% | 7q | -29.0% |
| Woodline Partners LP | $1.0K | 42,263 | 0.00% | 2q | -85.9%-$6.1K |
| CAAS CAPITAL MANAGEMENT LP | $1.0K | 33,300 | 0.00% | 2q | HELD |