ADAGE CAPITAL PARTNERS GP, L.L.C. in group ADAGE CAPITAL PARTNERS GP, L.… More: the full row for ADAGE CAPITAL PARTNERS GP, L.L.C. 1,620,000 $16.3M 0.02% 0 13F-HR Timeline Group Meteora Capital, LLC More: the full row for Meteora Capital, LLC 1,111,800 $11.2M 0.93% -933,025 13F-HR Timeline GLAZER CAPITAL, LLC in group GLAZER CAPITAL, LLC More: the full row for GLAZER CAPITAL, LLC 1,100,000 $11M 0.27% +789,096 13F-HR Timeline Group WOLVERINE ASSET MANAGEMENT LLC in group WOLVERINE ASSET MANAGEMENT LLC More: the full row for WOLVERINE ASSET MANAGEMENT LLC 916,147 $9.2M 0.12% +781,563 13F-HR Timeline Group Linden Advisors LP in group Linden Advisors LP More: the full row for Linden Advisors LP 890,000 $8.94M 0.05% +190,000 13F-HR Timeline Group TENOR CAPITAL MANAGEMENT Co., L.P. More: the full row for TENOR CAPITAL MANAGEMENT Co., L.P. 800,000 $8.03M 0.11% 0 13F-HR Timeline PICTON MAHONEY ASSET MANAGEMENT More: the full row for PICTON MAHONEY ASSET MANAGEMENT 700,000 $7.03M 0.06% 0 13F-HR Timeline Context Capital Management, LLC More: the full row for Context Capital Management, LLC 650,000 $6.53M 0.13% 0 13F-HR Timeline Alberta Investment Management Corp More: the full row for Alberta Investment Management Corp 600,000 $6.02M 0.03% 0 13F-HR Timeline Radcliffe Capital Management, L.P. More: the full row for Radcliffe Capital Management, L.P. 550,000 $5.52M 0.42% 0 13F-HR Timeline AQR Arbitrage LLC in group AQR CAPITAL MANAGEMENT LLC More: the full row for AQR Arbitrage LLC 537,310 $5.39M 0.08% +5,087 13F-HR Timeline Group D. E. Shaw & Co., Inc. in group D. E. Shaw & Co., Inc. More: the full row for D. E. Shaw & Co., Inc. 529,906 $5.32M <0.01% +500,300 13F-HR Timeline Group Crossingbridge Advisors, LLC More: the full row for Crossingbridge Advisors, LLC 519,248 $5.21M 0.92% new 13F-HR Timeline RIVERNORTH CAPITAL MANAGEMENT, LLC More: the full row for RIVERNORTH CAPITAL MANAGEMENT, LLC 510,686 $5.15M 0.24% -582 13F-HR Timeline Magnetar Financial LLC in group Magnetar Financial LLC More: the full row for Magnetar Financial LLC 500,000 $5.02M 0.05% 0 13F-HR Timeline Group HEALTHCARE OF ONTARIO PENSION PLAN TRUS… More: the full row for HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 500,000 $5.02M 0.01% new 13F-HR Timeline First Trust Capital Management L.P. More: the full row for First Trust Capital Management L.P. 500,000 $5.02M 0.29% 0 13F-HR Timeline LMR Partners LLP in group LMR Partners LLP More: the full row for LMR Partners LLP 450,000 $4.52M 0.03% new 13F-HR Timeline Group Verition Fund Management LLC More: the full row for Verition Fund Management LLC 447,900 $4.5M 0.03% -352,177 13F-HR/A Timeline COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH… More: the full row for COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 400,000 $4.02M 0.02% 0 13F-HR Timeline Lineage Point Capital LP More: the full row for Lineage Point Capital LP 395,000 $3.97M 0.81% 0 13F-HR Timeline MILLENNIUM MANAGEMENT LLC in group MILLENNIUM MANAGEMENT LLC More: the full row for MILLENNIUM MANAGEMENT LLC 375,000 $3.77M <0.01% +100,000 13F-HR Timeline Group BNP PARIBAS FINANCIAL MARKETS in group BNP PARIBAS FINANCIAL MARKETS More: the full row for BNP PARIBAS FINANCIAL MARKETS 372,071 $3.74M <0.01% 0 13F-HR Timeline Group Saba Capital Management, L.P. in group Saba Capital Management, L.P. More: the full row for Saba Capital Management, L.P. 369,415 $3.71M 0.11% -900 13F-HR Timeline Group Shaolin Capital Management LLC More: the full row for Shaolin Capital Management LLC 334,341 $3.36M 0.19% -183,054 13F-HR Timeline TWO SIGMA INVESTMENTS, LP in group TWO SIGMA INVESTMENTS, LP More: the full row for TWO SIGMA INVESTMENTS, LP 326,250 $3.28M <0.01% 0 13F-HR Timeline Group ARISTEIA CAPITAL, L.L.C. More: the full row for ARISTEIA CAPITAL, L.L.C. 300,000 $3.01M 0.05% 0 13F-HR Timeline Polar Asset Management Partners Inc. More: the full row for Polar Asset Management Partners Inc. 300,000 $3.01M 0.06% 0 13F-HR Timeline Governors Lane LP More: the full row for Governors Lane LP 275,000 $2.76M 0.28% +100,000 13F-HR Timeline BlueCrest Capital Management Ltd More: the full row for BlueCrest Capital Management Ltd 250,000 $2.51M 0.11% 0 13F-HR Timeline Schonfeld Strategic Advisors LLC More: the full row for Schonfeld Strategic Advisors LLC 250,000 $2.51M 0.01% +75,013 13F-HR Timeline Wealthspring Capital LLC More: the full row for Wealthspring Capital LLC 233,679 $2.35M 0.52% 0 13F-HR Timeline Hudson Bay Capital Management LP in group Hudson Bay Capital Management… More: the full row for Hudson Bay Capital Management LP 200,000 $2.01M 0.01% -100,000 13F-HR Timeline Group HGC Investment Management Inc. More: the full row for HGC Investment Management Inc. 200,000 $2.01M 0.4% new 13F-HR Timeline Periscope Capital Inc. More: the full row for Periscope Capital Inc. 188,000 $1.89M 0.3% -50,000 13F-HR Timeline MMCAP International Inc. SPC in group MMCAP More: the full row for MMCAP International Inc. SPC 175,000 $1.76M 0.15% new 13F-HR Timeline Group SONA ASSET MANAGEMENT (US) LLC in group SONA ASSET MANAGEMENT (US) LLC More: the full row for SONA ASSET MANAGEMENT (US) LLC 166,460 $1.67M 0.06% 0 13F-HR Timeline Group BOOTHBAY FUND MANAGEMENT, LLC More: the full row for BOOTHBAY FUND MANAGEMENT, LLC 157,667 $1.58M 0.03% -159,041 13F-HR Timeline WHITEBOX ADVISORS LLC More: the full row for WHITEBOX ADVISORS LLC 150,000 $1.51M 0.02% 0 13F-HR Timeline HEIGHTS CAPITAL MANAGEMENT, INC in group HEIGHTS CAPITAL MANAGEMENT, I… More: the full row for HEIGHTS CAPITAL MANAGEMENT, INC 149,990 $1.51M 0.35% 0 13F-HR Timeline Group BERKLEY W R CORP More: the full row for BERKLEY W R CORP 149,895 $1.5M 0.07% +1,200 13F-HR Timeline CSS LLC/IL More: the full row for CSS LLC/IL 136,900 $1.37M 0.06% new 13F-HR Timeline Clear Street Group Inc. in group Clear Street Group Inc. More: the full row for Clear Street Group Inc. 132,687 $1.33M <0.01% +3,952 13F-HR Timeline Group Cable Car Capital, LP More: the full row for Cable Car Capital, LP 75,000 $753K 0.02% new 13F-HR Timeline Mint Tower Capital Management B.V. More: the full row for Mint Tower Capital Management B.V. 50,000 $502K 0.06% 0 13F-HR Timeline CANTOR FITZGERALD, L. P. in group CANTOR FITZGERALD, L. P. More: the full row for CANTOR FITZGERALD, L. P. 44,500 $447K 0.01% 0 13F-HR/A Timeline Group Virtu Financial LLC in group Virtu Financial LLC More: the full row for Virtu Financial LLC 43,682 $439K 0.01% -41,005 13F-HR Timeline Group GRITSTONE ASSET MANAGEMENT LLC More: the full row for GRITSTONE ASSET MANAGEMENT LLC 25,000 $251K 0.24% 0 13F-HR Timeline Centiva Capital, LP More: the full row for Centiva Capital, LP 24,947 $250K 0.01% -325,053 13F-HR Timeline TrueMark Investments, LLC in group TrueMark Investments, LLC More: the full row for TrueMark Investments, LLC 13,686 $137K 0.02% -582 13F-HR Timeline Group Arax Advisory Partners More: the full row for Arax Advisory Partners 1,500 $15.1K <0.01% new 13F-HR Timeline UBS Group AG in group UBS Group AG More: the full row for UBS Group AG 1,249 $12.5K <0.01% -1,518 13F-HR Timeline Group FNY Investment Advisers, LLC More: the full row for FNY Investment Advisers, LLC 200 $2K <0.01% new 13F-HR Timeline MORGAN STANLEY in group MORGAN STANLEY More: the full row for MORGAN STANLEY 38 $382 <0.01% +28 13F-HR Timeline Group Dauntless Investment Group, LLC More: the full row for Dauntless Investment Group, LLC 1 $10 <0.01% new 13F-HR Timeline The filing omitted confidential holdings, a later amendment may add them.