Magnetar Financial LLC in group Magnetar Financial LLC More: the full row for Magnetar Financial LLC 1,750,000 $18.4M 0.11% new 13F-HR Timeline Group HEALTHCARE OF ONTARIO PENSION PLAN TRUS… More: the full row for HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 1,800,000 $18.2M 0.03% 0 13F-HR Timeline TENOR CAPITAL MANAGEMENT Co., L.P. More: the full row for TENOR CAPITAL MANAGEMENT Co., L.P. 1,750,000 $17.7M 0.23% 0 13F-HR Timeline AQR Arbitrage LLC in group AQR CAPITAL MANAGEMENT LLC More: the full row for AQR Arbitrage LLC 1,305,022 $13.2M 0.33% -7,000 13F-HR Timeline Group HGC Investment Management Inc. More: the full row for HGC Investment Management Inc. 1,303,161 $13.2M 3.2% new 13F-HR Timeline Westchester Capital Management, LLC in group Westchester Capital Managemen… More: the full row for Westchester Capital Management, LLC 1,279,300 $12.9M 0.67% new 13F-HR Timeline Group GAMCO Investors (Gabelli) group of 2 filers holding More: the full row for GAMCO Investors (Gabelli) 1,000,000 $10.1M new Timeline D. E. Shaw & Co., Inc. in group D. E. Shaw & Co., Inc. More: the full row for D. E. Shaw & Co., Inc. 990,000 $9.99M 0.01% +40,000 13F-HR Timeline Group ARISTEIA CAPITAL, L.L.C. More: the full row for ARISTEIA CAPITAL, L.L.C. 829,341 $8.37M 0.26% 0 13F-HR Timeline First Trust Capital Management L.P. in group FIRST TRUST ADVISORS LP More: the full row for First Trust Capital Management L.P. 789,570 $7.97M 0.51% 0 13F-HR Timeline Group Alberta Investment Management Corp More: the full row for Alberta Investment Management Corp 750,000 $7.57M 0.05% 0 13F-HR/A Timeline TWO SIGMA INVESTMENTS, LP in group TWO SIGMA INVESTMENTS, LP More: the full row for TWO SIGMA INVESTMENTS, LP 712,291 $7.18M 0.01% 0 13F-HR Timeline Group MILLENNIUM MANAGEMENT LLC in group MILLENNIUM MANAGEMENT LLC More: the full row for MILLENNIUM MANAGEMENT LLC 700,000 $7.06M 0.01% +200,000 13F-HR Timeline Group WHITEBOX ADVISORS LLC More: the full row for WHITEBOX ADVISORS LLC 650,000 $6.56M 0.12% 0 13F-HR Timeline Context Capital Management, LLC More: the full row for Context Capital Management, LLC 582,480 $5.88M 0.18% new 13F-HR Timeline Karpus Management, Inc. More: the full row for Karpus Management, Inc. 581,250 $5.86M 0.19% -4,700 13F-HR Timeline Radcliffe Capital Management, L.P. More: the full row for Radcliffe Capital Management, L.P. 550,126 $5.55M 0.34% +110,342 13F-HR Timeline PICTON MAHONEY ASSET MANAGEMENT More: the full row for PICTON MAHONEY ASSET MANAGEMENT 500,000 $5.27M 0.07% new 13F-HR Timeline WOLVERINE ASSET MANAGEMENT LLC in group WOLVERINE ASSET MANAGEMENT LLC More: the full row for WOLVERINE ASSET MANAGEMENT LLC 501,956 $5.07M 0.07% +17,170 13F-HR Timeline Group Linden Advisors LP in group Linden Advisors LP More: the full row for Linden Advisors LP 500,000 $5.05M 0.03% 0 13F-HR Timeline Group GOLDMAN SACHS GROUP INC in group GOLDMAN SACHS GROUP INC More: the full row for GOLDMAN SACHS GROUP INC 411,978 $4.15M <0.01% 0 13F-HR Timeline Group LMR Partners LLP in group LMR Partners LLP More: the full row for LMR Partners LLP 400,000 $4.04M 0.05% 0 13F-HR Timeline Group Shaolin Capital Management LLC More: the full row for Shaolin Capital Management LLC 400,000 $4.04M 0.19% 0 13F-HR Timeline RIVERNORTH CAPITAL MANAGEMENT, LLC More: the full row for RIVERNORTH CAPITAL MANAGEMENT, LLC 357,750 $3.61M 0.21% new 13F-HR Timeline Bulldog Investors, LLP More: the full row for Bulldog Investors, LLP 336,952 $3.4M 0.79% +100,929 13F-HR Timeline MANGROVE PARTNERS IM, LLC More: the full row for MANGROVE PARTNERS IM, LLC 321,670 $3.25M 0.24% +131,820 13F-HR Timeline Polar Asset Management Partners Inc. More: the full row for Polar Asset Management Partners Inc. 300,000 $3.03M 0.06% 0 13F-HR/A Timeline Periscope Capital Inc. More: the full row for Periscope Capital Inc. 268,734 $2.71M 0.66% new 13F-HR Timeline Wealthspring Capital LLC in group Wealthspring Capital LLC More: the full row for Wealthspring Capital LLC 264,720 $2.67M 0.64% +580 13F-HR Timeline Group MIZUHO SECURITIES USA LLC in group MIZUHO FINANCIAL GROUP INC More: the full row for MIZUHO SECURITIES USA LLC 254,814 $2.56M 0.05% +138,814 13F-HR Timeline Group BERKLEY W R CORP More: the full row for BERKLEY W R CORP 247,850 $2.5M 0.16% 0 13F-HR Timeline HEIGHTS CAPITAL MANAGEMENT, INC in group HEIGHTS CAPITAL MANAGEMENT, I… More: the full row for HEIGHTS CAPITAL MANAGEMENT, INC 200,000 $2.02M 0.64% 0 13F-HR/A Timeline Group MOORE CAPITAL MANAGEMENT, LP More: the full row for MOORE CAPITAL MANAGEMENT, LP 200,000 $2.02M 0.04% 0 13F-HR Timeline DLD Asset Management, LP More: the full row for DLD Asset Management, LP 200,000 $2.02M 0.26% 0 13F-HR/A Timeline GLAZER CAPITAL, LLC in group GLAZER CAPITAL, LLC More: the full row for GLAZER CAPITAL, LLC 193,564 $1.95M 0.07% 0 13F-HR Timeline Group Schonfeld Strategic Advisors LLC More: the full row for Schonfeld Strategic Advisors LLC 156,978 $1.58M 0.01% -78,012 13F-HR Timeline OCONNOR, A Distinct Business Unit of UB… More: the full row for OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 150,000 $1.51M 0.05% 0 13F-HR/A Timeline The filing omitted confidential holdings, a later amendment may add them. DELTEC ASSET MANAGEMENT LLC More: the full row for DELTEC ASSET MANAGEMENT LLC 150,000 $1.51M 0.25% 0 13F-HR Timeline Clear Street Group Inc. in group Clear Street Group Inc. More: the full row for Clear Street Group Inc. 70,528 $712K <0.01% 13F-HR Timeline Group TORONTO DOMINION BANK in group TORONTO DOMINION BANK More: the full row for TORONTO DOMINION BANK 68,992 $696K <0.01% -185,381 13F-HR Timeline Group Virtu Financial LLC in group Virtu Financial LLC More: the full row for Virtu Financial LLC 25,683 $259K 0.01% new 13F-HR Timeline Group