K2 PRINCIPAL FUND, L.P. More: the full row for K2 PRINCIPAL FUND, L.P. 258,280 $230K 0.02% new 13F-HR Timeline Linden Advisors LP in group Linden Advisors LP More: the full row for Linden Advisors LP 150,000 $147K <0.01% new 13F-HR Timeline Group Magnetar Financial LLC in group Magnetar Financial LLC More: the full row for Magnetar Financial LLC 157,087 $144K <0.01% new 13F-HR Timeline Group TENOR CAPITAL MANAGEMENT Co., L.P. More: the full row for TENOR CAPITAL MANAGEMENT Co., L.P. 137,500 $122K <0.01% new 13F-HR Timeline Saba Capital Management, L.P. in group Saba Capital Management, L.P. More: the full row for Saba Capital Management, L.P. 124,999 $120K <0.01% new 13F-HR Timeline Group Parallax Volatility Advisers, L.P. More: the full row for Parallax Volatility Advisers, L.P. 116,148 $106K <0.01% new 13F-HR Timeline TORONTO DOMINION BANK in group TORONTO DOMINION BANK More: the full row for TORONTO DOMINION BANK 112,008 $99.7K <0.01% new 13F-HR Timeline Group Periscope Capital Inc. More: the full row for Periscope Capital Inc. 99,900 $88.9K 0.01% new 13F-HR Timeline Kryger Capital LLC More: the full row for Kryger Capital LLC 99,058 $88.2K 0.01% new 13F-HR Timeline Shaolin Capital Management LLC More: the full row for Shaolin Capital Management LLC 95,288 $84.8K <0.01% new 13F-HR Timeline HEALTHCARE OF ONTARIO PENSION PLAN TRUS… More: the full row for HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 87,500 $80K <0.01% new 13F-HR Timeline MOORE CAPITAL MANAGEMENT, LP More: the full row for MOORE CAPITAL MANAGEMENT, LP 87,500 $77.9K <0.01% new 13F-HR Timeline Verition Fund Management LLC More: the full row for Verition Fund Management LLC 82,191 $75.1K <0.01% new 13F-HR/A Timeline 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. 83,334 $74.2K <0.01% new 13F-HR Timeline Group Polar Asset Management Partners Inc. More: the full row for Polar Asset Management Partners Inc. 77,600 $69.1K <0.01% new 13F-HR Timeline Alberta Investment Management Corp More: the full row for Alberta Investment Management Corp 75,000 $66.8K <0.01% new 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 75,000 $66.8K <0.01% new 13F-HR Timeline Group RIVERNORTH CAPITAL MANAGEMENT, LLC More: the full row for RIVERNORTH CAPITAL MANAGEMENT, LLC 75,000 $60K <0.01% new 13F-HR Timeline Centiva Capital, LP More: the full row for Centiva Capital, LP 62,500 $57.1K <0.01% new 13F-HR Timeline AQR Arbitrage LLC in group AQR CAPITAL MANAGEMENT LLC More: the full row for AQR Arbitrage LLC 61,083 $54.4K <0.01% new 13F-HR Timeline Group Radcliffe Capital Management, L.P. More: the full row for Radcliffe Capital Management, L.P. 41,714 $40K <0.01% new 13F-HR Timeline BNP PARIBAS FINANCIAL MARKETS in group BNP PARIBAS FINANCIAL MARKETS More: the full row for BNP PARIBAS FINANCIAL MARKETS 39,099 $35.7K <0.01% new 13F-HR Timeline Group 683 Capital Management, LLC in group 683 Capital Management, LLC More: the full row for 683 Capital Management, LLC 31,250 $27.8K <0.01% new 13F-HR Timeline Group Bulldog Investors, LLP More: the full row for Bulldog Investors, LLP 29,926 $26K 0.01% new 13F-HR Timeline COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH… More: the full row for COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 27,375 $24.4K <0.01% new 13F-HR Timeline WHITEBOX ADVISORS LLC More: the full row for WHITEBOX ADVISORS LLC 25,000 $22.2K <0.01% new 13F-HR Timeline MMCAP International Inc. SPC in group MMCAP More: the full row for MMCAP International Inc. SPC 25,000 $22.2K <0.01% new 13F-HR Timeline Group DLD Asset Management, LP More: the full row for DLD Asset Management, LP 25,000 $22.2K <0.01% new 13F-HR Timeline PICTON MAHONEY ASSET MANAGEMENT More: the full row for PICTON MAHONEY ASSET MANAGEMENT 24,999 $22.2K <0.01% new 13F-HR Timeline Mint Tower Capital Management B.V. More: the full row for Mint Tower Capital Management B.V. 25,000 $22K <0.01% new 13F-HR Timeline Lineage Point Capital LP More: the full row for Lineage Point Capital LP 21,967 $19.6K <0.01% new 13F-HR Timeline Context Capital Management, LLC More: the full row for Context Capital Management, LLC 18,750 $16.7K <0.01% new 13F-HR Timeline GRITSTONE ASSET MANAGEMENT LLC More: the full row for GRITSTONE ASSET MANAGEMENT LLC 12,500 $11.1K 0.01% new 13F-HR Timeline Hudson Bay Capital Management LP in group Hudson Bay Capital Management… More: the full row for Hudson Bay Capital Management LP 10,099 $9.23K <0.01% new 13F-HR Timeline Group WOLVERINE ASSET MANAGEMENT LLC in group WOLVERINE ASSET MANAGEMENT LLC More: the full row for WOLVERINE ASSET MANAGEMENT LLC 6,250 $5.56K <0.01% new 13F-HR Timeline Group Clear Street Group Inc. in group Clear Street Group Inc. More: the full row for Clear Street Group Inc. 3,422 $3.05K <0.01% new 13F-HR Timeline Group Kepos Capital LP in group Kepos Capital LP More: the full row for Kepos Capital LP 2,400 $2K <0.01% new 13F-HR Timeline Group UBS Group AG in group UBS Group AG More: the full row for UBS Group AG 13 $12 <0.01% new 13F-HR Timeline Group