| TORONTO DOMINION BANK | $225.8K | 728,295 | 0.00% | 4q | -2.6%-$6.0K |
| Verition Fund Management LLC | $220.0K | 745,032 | 0.00% | 4q | +100.0%+$110.0K |
| Harraden Circle Investments, LLC | $163.6K | 540,601 | 0.02% | 2q | HELD |
| AQR Arbitrage LLC | $159.1K | 538,861 | 0.00% | 4q | +0.9%+$1.3K |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $154.9K | 500,000 | 0.00% | 4q | HELD |
| Magnetar Financial LLC | $151.0K | 511,400 | 0.00% | 3q | HELD |
| Alberta Investment Management Corp | $116.2K | 375,000 | 0.00% | 3q | HELD |
| Linden Advisors LP | $105.9K | 350,000 | 0.00% | 4q | HELD |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $103.4K | 350,000 | 0.00% | 4q | HELD |
| Shaolin Capital Management LLC | $101.5K | 327,564 | 0.00% | 4q | +0.8% |
| MILLENNIUM MANAGEMENT LLC | $85.2K | options only | 0.00% | 3q | OPTIONS |
| CSS LLC/IL | $84.7K | 273,373 | 0.00% | 4q | +1.1% |
| Westchester Capital Management, LLC | $84.1K | 284,934 | 0.00% | 3q | HELD |
| Radcliffe Capital Management, L.P. | $75.7K | 250,000 | 0.01% | 4q | HELD |
| Periscope Capital Inc. | $71.3K | 235,500 | 0.01% | 3q | HELD |
| MOORE CAPITAL MANAGEMENT, LP | $69.7K | 225,000 | 0.00% | 4q | HELD |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $60.5K | 200,000 | 0.00% | 4q | HELD |
| Saba Capital Management, L.P. | $59.8K | 197,486 | 0.00% | 4q | HELD |
| ARISTEIA CAPITAL, L.L.C. | $56.7K | 187,499 | 0.00% | 4q | HELD |
| Polar Asset Management Partners Inc. | $55.4K | 178,750 | 0.00% | 2q | HELD |
| OMERS ADMINISTRATION Corp | $55.4K | 187,500 | 0.00% | 3q | HELD |
| Clear Street Group Inc. | $54.8K | 176,829 | 0.00% | 4q | -24.5%-$17.8K |
| BNP PARIBAS FINANCIAL MARKETS | $50.8K | 167,734 | 0.00% | 3q | HELD |
| K2 PRINCIPAL FUND, L.P. | $47.1K | 156,950 | 0.00% | 3q | HELD |
| Governors Lane LP | $45.4K | 150,000 | 0.00% | 4q | HELD |
| Lepercq De Neuflize Asset Management LLC | $43.4K | 140,000 | 0.03% | 3q | +161.0%+$26.8K |
| MMCAP International Inc. SPC | $38.7K | 125,000 | 0.00% | 3q | HELD |
| Bulldog Investors, LLP | $37.7K | 127,827 | 0.01% | 4q | -0.6% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $35.8K | 155,747 | 0.00% | 4q | HELD |
| Mint Tower Capital Management B.V. | $31.0K | 100,000 | 0.00% | 3q | HELD |
| PICTON MAHONEY ASSET MANAGEMENT | $31.0K | 100,000 | 0.00% | 4q | HELD |
| Schonfeld Strategic Advisors LLC | $26.3K | 87,005 | 0.00% | 4q | -2.8% |
| Hudson Bay Capital Management LP | $22.1K | 75,000 | 0.00% | 4q | HELD |
| WHITEBOX ADVISORS LLC | $19.4K | 62,500 | 0.00% | 4q | HELD |
| Context Capital Management, LLC | $15.5K | 50,000 | 0.00% | 4q | HELD |
| 683 Capital Management, LLC | $15.5K | 50,000 | 0.00% | 4q | HELD |
| NEXPOINT ASSET MANAGEMENT, L.P. | $15.5K | options only | 0.00% | 2q | OPTIONS |
| DLD Asset Management, LP | $15.5K | 50,000 | 0.00% | new | NEW |
| Kepos Capital LP | $11.0K | 35,350 | 0.01% | 2q | HELD |
| Lineage Point Capital LP | $9.8K | 32,400 | 0.00% | new | NEW |
| GABELLI & Co INVESTMENT ADVISERS, INC. | $8.6K | 27,700 | 0.00% | 4q | HELD |
| GABELLI FUNDS LLC | $6.9K | 22,300 | 0.00% | 4q | HELD |
| BERKLEY W R CORP | $3.0K | 10,029 | 0.00% | 4q | -89.5%-$25.3K |
| WOLVERINE ASSET MANAGEMENT LLC | $2.2K | 7,027 | 0.00% | 4q | -44.3%-$1.7K |
| ROYAL BANK OF CANADA | $0 | 1,000 | 0.00% | new | NEW |