| GLAZER CAPITAL, LLC | $16.1M | 1,562,348 | 0.40% | 4q | +0.8%+$127.1K |
| Magnetar Financial LLC | $13.4M | 1,300,000 | 0.12% | 4q | HELD |
| Westchester Capital Management, LLC | $13.4M | 1,295,112 | 0.65% | 4q | HELD |
| D. E. Shaw & Co., Inc. | $12.9M | 1,252,350 | 0.01% | 4q | HELD |
| Linden Advisors LP | $11.9M | 1,150,000 | 0.06% | 4q | HELD |
| AQR Arbitrage LLC | $11.3M | 1,100,584 | 0.16% | 4q | HELD |
| LMR Partners LLP | $11.3M | 1,100,000 | 0.04% | 4q | HELD |
| PICTON MAHONEY ASSET MANAGEMENT | $10.4M | 1,015,000 | 0.08% | 4q | +1.5%+$154.4K |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $9.3M | 900,000 | 0.13% | 4q | HELD |
| Meteora Capital, LLC | $9.1M | 881,794 | 0.75% | 4q | -25.8%-$3.2M |
| Karpus Management, Inc. | $8.3M | 803,996 | 0.24% | 4q | +22.2%+$1.5M |
| TWO SIGMA INVESTMENTS, LP | $8.2M | 797,500 | 0.01% | 4q | HELD |
| Hudson Bay Capital Management LP | $7.2M | 696,530 | 0.02% | 4q | HELD |
| MILLENNIUM MANAGEMENT LLC | $6.9M | 669,000 | 0.00% | 4q | HELD |
| Radcliffe Capital Management, L.P. | $6.4M | 623,742 | 0.49% | 4q | HELD |
| Verition Fund Management LLC | $6.0M | 584,206 | 0.02% | 4q | +93.6%+$2.9M |
| MOORE CAPITAL MANAGEMENT, LP | $5.1M | 500,000 | 0.08% | 4q | HELD |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $4.9M | 475,000 | 0.23% | 4q | HELD |
| BERKLEY W R CORP | $4.9M | 475,872 | 0.23% | 4q | HELD |
| ARISTEIA CAPITAL, L.L.C. | $4.7M | 454,000 | 0.06% | 4q | HELD |
| MANGROVE PARTNERS IM, LLC | $4.6M | 450,000 | 0.30% | 4q | HELD |
| Alberta Investment Management Corp | $4.1M | 400,000 | 0.02% | 3q | HELD |
| Davidson Kempner Capital Management LP | $4.1M | 400,000 | 0.05% | 4q | HELD |
| Polar Asset Management Partners Inc. | $4.1M | 399,800 | 0.07% | 4q | HELD |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $3.6M | 350,000 | 0.02% | 3q | HELD |
| GOLDMAN SACHS GROUP INC | $3.6M | 346,312 | 0.00% | 4q | HELD |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $3.5M | 340,000 | 0.00% | 4q | HELD |
| Bulldog Investors, LLP | $3.3M | 320,436 | 0.73% | 4q | -1.2%-$41.2K |
| TORONTO DOMINION BANK | $2.9M | 277,000 | 0.00% | 4q | HELD |
| Context Capital Management, LLC | $2.6M | 250,782 | 0.05% | 4q | HELD |
| GABELLI & Co INVESTMENT ADVISERS, INC. | $2.6M | 250,700 | 0.38% | 4q | HELD |
| WHITEBOX ADVISORS LLC | $2.6M | 250,000 | 0.03% | 4q | HELD |
| Periscope Capital Inc. | $2.5M | 244,345 | 0.22% | 4q | HELD |
| Schonfeld Strategic Advisors LLC | $2.4M | 235,091 | 0.01% | 4q | +13.4%+$285.9K |
| WOLVERINE ASSET MANAGEMENT LLC | $2.2M | 214,698 | 0.02% | 4q | -1.1%-$24.8K |
| Shaolin Capital Management LLC | $2.2M | 210,002 | 0.10% | 4q | -16.0%-$411.6K |
| MMCAP International Inc. SPC | $2.1M | 200,000 | 0.17% | 4q | HELD |
| MYDA Advisors LLC | $2.0M | 199,000 | 0.30% | 3q | HELD |
| Clear Street Group Inc. | $1.8M | 178,908 | 0.00% | 4q | -10.3%-$211.8K |
| GABELLI FUNDS LLC | $1.8M | 174,300 | 0.01% | 4q | -12.5%-$257.2K |
| SONA ASSET MANAGEMENT (US) LLC | $1.8M | 173,344 | 0.04% | 2q | HELD |
| MIZUHO SECURITIES USA LLC | $1.7M | 163,173 | 0.02% | 4q | +877.7%+$1.5M |
| Mint Tower Capital Management B.V. | $1.5M | 150,000 | 0.18% | 4q | HELD |
| First Trust Capital Management L.P. | $1.5M | 150,000 | 0.09% | 4q | HELD |
| Calamos Advisors LLC | $1.3M | 123,093 | 0.00% | new | NEW |
| O'Connor Alternative Investments LLC | $1.0M | 100,000 | 0.08% | 2q | HELD |
| DLD Asset Management, LP | $1.0M | 100,038 | 0.07% | 4q | HELD |
| L1 Global Manager Pty Ltd | $1.0M | 100,000 | 0.73% | 3q | HELD |
| Parallax Volatility Advisers, L.P. | $934.3K | 90,616 | 0.00% | 2q | +31.3%+$222.4K |
| 683 Capital Management, LLC | $771.8K | 75,000 | 0.04% | 4q | HELD |
| HEIGHTS CAPITAL MANAGEMENT, INC | $515.5K | 50,000 | 0.12% | 4q | HELD |
| Limestone Investment Advisors LP | $515.5K | 50,094 | 0.04% | new | NEW |
| DELTEC ASSET MANAGEMENT LLC | $514.5K | 50,000 | 0.08% | 4q | HELD |
| GRITSTONE ASSET MANAGEMENT LLC | $508.6K | 49,429 | 0.49% | 4q | HELD |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | $492.0K | 47,911 | 0.01% | new | NEW |
| Dakota Wealth Management | $420.9K | 40,900 | 0.01% | 4q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $411.3K | 39,898 | 0.00% | 2q | HELD |
| ABC ARBITRAGE SA | $257.2K | 25,000 | 0.03% | 3q | HELD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $214.8K | 20,834 | 0.00% | 3q | -4.6%-$10.4K |
| GEODE CAPITAL MANAGEMENT, LLC | $149.1K | 14,458 | 0.00% | 4q | HELD |
| Warberg Asset Management LLC | $102.9K | 10,000 | 0.02% | 4q | HELD |
| MORGAN STANLEY | $442 | 43 | 0.00% | 4q | -35.8% |