| Sio Capital Management, LLC | $23.4M | 2,323,000 | 8.65% | 5q | HELD |
| Saba Capital Management, L.P. | $8.2M | 817,821 | 0.11% | 7q | HELD |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $8.0M | 790,000 | 0.02% | 7q | HELD |
| First Trust Capital Management L.P. | $6.8M | 680,129 | 0.37% | 2q | +70.2%+$2.8M |
| Avidity Partners Management LP | $5.2M | 520,000 | 0.11% | 7q | HELD |
| D. E. Shaw & Co., Inc. | $4.6M | 459,500 | 0.01% | 6q | +43.4%+$1.4M |
| Westchester Capital Management, LLC | $4.4M | 439,000 | 0.12% | 7q | +83.7%+$2.0M |
| Cubist Systematic Strategies, LLC | $4.1M | 406,840 | 0.02% | 5q | +33.3%+$1.0M |
| MIZUHO SECURITIES USA LLC | $3.2M | 321,898 | 0.30% | 2q | +22.5%+$587.4K |
| Weiss Asset Management LP | $3.0M | 300,024 | 0.12% | 2q | -40.0%-$2.0M |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | $3.0M | 300,000 | 0.60% | 7q | HELD |
| RTW INVESTMENTS, LP | $3.0M | 300,000 | 0.06% | 7q | HELD |
| BANK OF AMERICA CORP /DE/ | $2.6M | 260,000 | 0.00% | 4q | HELD |
| Hudson Bay Capital Management LP | $2.5M | 250,000 | 0.03% | 7q | HELD |
| Karpus Management, Inc. | $2.3M | 228,558 | 0.08% | 5q | -3.0%-$71.7K |
| Periscope Capital Inc. | $1.6M | 158,500 | 0.07% | 7q | +170.9%+$1.0M |
| Schechter Investment Advisors, LLC | $1.4M | 134,747 | 0.12% | 5q | -7.4%-$108.9K |
| FIR TREE CAPITAL MANAGEMENT LP | $1.2M | 120,963 | 0.06% | 7q | -5.1%-$65.1K |
| Kohlberg Kravis Roberts & Co. L.P. | $1.1M | 113,562 | 0.04% | 6q | HELD |
| JW Asset Management, LLC | $1.0M | 100,000 | 0.41% | 7q | HELD |
| Cruiser Capital Advisors, LLC | $930.5K | 92,400 | 0.65% | 7q | HELD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $898.6K | 89,235 | 0.00% | 5q | +49.2%+$296.5K |
| GOLDMAN SACHS GROUP INC | $858.9K | 85,291 | 0.00% | 7q | HELD |
| Ayrton Capital LLC | $751.2K | 74,600 | 2.05% | 5q | HELD |
| Radcliffe Capital Management, L.P. | $680.0K | 67,527 | 0.02% | 7q | HELD |
| Polar Asset Management Partners Inc. | $594.1K | 59,000 | 0.01% | new | NEW |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $504.0K | 50,000 | 0.00% | 4q | HELD |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $503.0K | 50,000 | 0.02% | 7q | HELD |
| CSS LLC/IL | $381.2K | 37,851 | 0.02% | new | NEW |
| Robinson Capital Management, LLC | $314.9K | 31,274 | 0.16% | 6q | HELD |
| WOLVERINE ASSET MANAGEMENT LLC | $297.7K | 29,560 | 0.00% | 3q | +56.4%+$107.3K |
| Wealthspring Capital LLC | $292.2K | 28,978 | 0.44% | 7q | -83.7%-$1.5M |
| Schonfeld Strategic Advisors LLC | $282.0K | 28,000 | 0.00% | 7q | HELD |
| BANK OF MONTREAL /CAN/ | $252.7K | 25,091 | 0.00% | 5q | -26.7%-$91.9K |
| CAAS CAPITAL MANAGEMENT LP | $200.4K | 19,900 | 0.01% | 3q | HELD |
| GABELLI & Co INVESTMENT ADVISERS, INC. | $155.1K | 15,400 | 0.03% | 7q | HELD |
| Terrapin Asset Management, LLC | $151.1K | 15,000 | 0.15% | new | FIRST |
| GABELLI FUNDS LLC | $147.0K | 14,600 | 0.00% | 7q | HELD |
| Ergoteles LLC | $136.6K | 13,580 | 0.01% | 7q | HELD |
| CONDOR CAPITAL MANAGEMENT | $128.4K | 12,750 | 0.02% | 7q | HELD |
| SILVERBACK ASSET MANAGEMENT LLC | $100.6K | 10,000 | 0.01% | 2q | HELD |
| UBS Group AG | $37.6K | 3,730 | 0.00% | 5q | +70.7%+$15.6K |
| J. Goldman & Co LP | $9.9K | options only | 0.00% | 7q | OPTIONS |
| GLAZER CAPITAL, LLC | $9.1K | 902,871 | 0.24% | 7q | -0.8% |
| CANTOR FITZGERALD, L. P. | $993 | 98,630 | 0.02% | 3q | HELD |
| Alpine Global Management, LLC | $504 | 50,017 | 0.17% | 7q | HELD |
| MILLENNIUM MANAGEMENT LLC | $227 | 22,536 | 0.00% | 7q | HELD |
| EHP Funds Inc. | $125 | 12,406 | 0.02% | 3q | HELD |
| Tower Research Capital LLC (TRC) | $13 | 1,312 | 0.00% | 5q | -0.5% |
| JPMORGAN CHASE & CO | $1 | 100 | 0.00% | 5q | HELD |