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. 2,025,000 $20.9M 0.03% 0 13F-HR Timeline Group Linden Advisors LP in group Linden Advisors LP More: the full row for Linden Advisors LP 1,622,152 $16.7M 0.09% 0 13F-HR Timeline Group Alberta Investment Management Corp More: the full row for Alberta Investment Management Corp 1,100,000 $11.3M 0.07% new 13F-HR Timeline Harraden Circle Investments, LLC More: the full row for Harraden Circle Investments, LLC 1,042,732 $10.8M 1.37% +142,733 13F-HR Timeline AQR Arbitrage LLC in group AQR CAPITAL MANAGEMENT LLC More: the full row for AQR Arbitrage LLC 828,872 $8.54M 0.12% +15,185 13F-HR Timeline Group TWO SIGMA INVESTMENTS, LP in group TWO SIGMA INVESTMENTS, LP More: the full row for TWO SIGMA INVESTMENTS, LP 815,625 $8.41M 0.01% 0 13F-HR Timeline Group TENOR CAPITAL MANAGEMENT Co., L.P. More: the full row for TENOR CAPITAL MANAGEMENT Co., L.P. 800,000 $8.25M 0.12% 0 13F-HR Timeline Magnetar Financial LLC in group Magnetar Financial LLC More: the full row for Magnetar Financial LLC 799,992 $8.24M 0.08% 0 13F-HR Timeline Group MOORE CAPITAL MANAGEMENT, LP More: the full row for MOORE CAPITAL MANAGEMENT, LP 600,000 $6.19M 0.14% 0 13F-HR Timeline Radcliffe Capital Management, L.P. More: the full row for Radcliffe Capital Management, L.P. 545,386 $5.62M 0.43% +15,001 13F-HR Timeline SONA ASSET MANAGEMENT (US) LLC in group SONA ASSET MANAGEMENT (US) LLC More: the full row for SONA ASSET MANAGEMENT (US) LLC 487,324 $5.02M 0.19% 0 13F-HR Timeline Group Hudson Bay Capital Management LP in group Hudson Bay Capital Management… More: the full row for Hudson Bay Capital Management LP 476,033 $4.9M 0.02% 0 13F-HR Timeline Group Mint Tower Capital Management B.V. More: the full row for Mint Tower Capital Management B.V. 450,000 $4.64M 0.55% 0 13F-HR Timeline Context Capital Management, LLC More: the full row for Context Capital Management, LLC 448,165 $4.62M 0.09% 0 13F-HR Timeline TORONTO DOMINION BANK in group TORONTO DOMINION BANK More: the full row for TORONTO DOMINION BANK 401,464 $4.14M 0.01% +53,931 13F-HR Timeline Group Meteora Capital, LLC More: the full row for Meteora Capital, LLC 356,360 $3.67M 0.3% -321,895 13F-HR Timeline BNP PARIBAS FINANCIAL MARKETS in group BNP PARIBAS FINANCIAL MARKETS More: the full row for BNP PARIBAS FINANCIAL MARKETS 351,281 $3.62M <0.01% 0 13F-HR Timeline Group WHITEBOX ADVISORS LLC More: the full row for WHITEBOX ADVISORS LLC 300,000 $3.09M 0.05% 0 13F-HR Timeline DLD Asset Management, LP More: the full row for DLD Asset Management, LP 292,951 $3.02M 0.25% +110 13F-HR Timeline RIVERNORTH CAPITAL MANAGEMENT, LLC More: the full row for RIVERNORTH CAPITAL MANAGEMENT, LLC 293,997 $3.01M 0.14% 0 13F-HR Timeline Periscope Capital Inc. More: the full row for Periscope Capital Inc. 265,600 $2.74M 0.44% 0 13F-HR Timeline K2 PRINCIPAL FUND, L.P. More: the full row for K2 PRINCIPAL FUND, L.P. 260,000 $2.68M 0.25% +10,000 13F-HR Timeline O'Connor Alternative Investments LLC More: the full row for O'Connor Alternative Investments LLC 250,000 $2.58M 0.19% 0 13F-HR Timeline The filing omitted confidential holdings, a later amendment may add them. BlueCrest Capital Management Ltd More: the full row for BlueCrest Capital Management Ltd 248,000 $2.55M 0.11% 0 13F-HR Timeline PICTON MAHONEY ASSET MANAGEMENT More: the full row for PICTON MAHONEY ASSET MANAGEMENT 217,833 $2.25M 0.02% 0 13F-HR Timeline Verition Fund Management LLC More: the full row for Verition Fund Management LLC 200,804 $2.07M 0.01% -2,919 13F-HR/A Timeline Clear Street Group Inc. in group Clear Street Group Inc. More: the full row for Clear Street Group Inc. 198,404 $2.05M 0.01% -2,344 13F-HR Timeline Group Bulldog Investors, LLP More: the full row for Bulldog Investors, LLP 169,247 $1.74M 0.38% 0 13F-HR Timeline GRITSTONE ASSET MANAGEMENT LLC More: the full row for GRITSTONE ASSET MANAGEMENT LLC 150,000 $1.55M 1.49% 0 13F-HR Timeline Shaolin Capital Management LLC More: the full row for Shaolin Capital Management LLC 144,178 $1.49M 0.08% -5,822 13F-HR Timeline GLAZER CAPITAL, LLC in group GLAZER CAPITAL, LLC More: the full row for GLAZER CAPITAL, LLC 135,000 $1.39M 0.03% 0 13F-HR Timeline Group Cable Car Capital, LP More: the full row for Cable Car Capital, LP 100,002 $1.03M 0.02% 0 13F-HR Timeline Centiva Capital, LP More: the full row for Centiva Capital, LP 84,302 $868K 0.03% new 13F-HR Timeline Lineage Point Capital LP More: the full row for Lineage Point Capital LP 28,422 $293K 0.06% 0 13F-HR Timeline HEIGHTS CAPITAL MANAGEMENT, INC in group HEIGHTS CAPITAL MANAGEMENT, I… More: the full row for HEIGHTS CAPITAL MANAGEMENT, INC 24,104 $248K 0.06% 0 13F-HR Timeline Group ABC ARBITRAGE SA in group ABC ARBITRAGE SA More: the full row for ABC ARBITRAGE SA 20,000 $206K 0.02% 0 13F-HR Timeline Group GEODE CAPITAL MANAGEMENT, LLC in group GEODE CAPITAL MANAGEMENT, LLC More: the full row for GEODE CAPITAL MANAGEMENT, LLC 10,283 $106K <0.01% new 13F-HR Timeline Group MORGAN STANLEY in group MORGAN STANLEY More: the full row for MORGAN STANLEY 45 $464 <0.01% -22 13F-HR Timeline Group UBS Group AG in group UBS Group AG More: the full row for UBS Group AG 5 $52 <0.01% -79,679 13F-HR Timeline Group