Magnetar Financial LLC in group Magnetar Financial LLC More: the full row for Magnetar Financial LLC 2,499,993 $25.1M 0.25% new 13F-HR Timeline Group GLAZER CAPITAL, LLC in group GLAZER CAPITAL, LLC More: the full row for GLAZER CAPITAL, LLC 2,210,096 $22.2M 0.58% -13,433 13F-HR Timeline Group BERKLEY W R CORP More: the full row for BERKLEY W R CORP 1,851,475 $18.6M 1.04% +79,633 13F-HR Timeline WOLVERINE ASSET MANAGEMENT LLC in group WOLVERINE ASSET MANAGEMENT LLC More: the full row for WOLVERINE ASSET MANAGEMENT LLC 1,775,656 $17.8M 0.25% +918,787 13F-HR Timeline Group TWO SIGMA INVESTMENTS, LP in group TWO SIGMA INVESTMENTS, LP More: the full row for TWO SIGMA INVESTMENTS, LP 1,507,259 $15.1M 0.02% -15,241 13F-HR Timeline Group 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. 1,500,000 $15M 0.02% 0 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. 1,460,600 $14.6M 0.01% 0 13F-HR Timeline Group Alberta Investment Management Corp More: the full row for Alberta Investment Management Corp 1,400,000 $14M 0.08% new 13F-HR/A Timeline HighTower Advisors, LLC More: the full row for HighTower Advisors, LLC 1,375,075 $13.8M 0.02% +126,135 13F-HR Timeline TENOR CAPITAL MANAGEMENT Co., L.P. More: the full row for TENOR CAPITAL MANAGEMENT Co., L.P. 1,300,000 $13M 0.18% 0 13F-HR Timeline HEALTHCARE OF ONTARIO PENSION PLAN TRUS… More: the full row for HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 1,249,998 $12.5M 0.02% 0 13F-HR Timeline AQR Arbitrage LLC in group AQR CAPITAL MANAGEMENT LLC More: the full row for AQR Arbitrage LLC 1,140,082 $11.4M 0.24% -361,214 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 1,060,372 $10.6M 0.06% +60,372 13F-HR Timeline Group Linden Advisors LP in group Linden Advisors LP More: the full row for Linden Advisors LP 1,025,000 $10.3M 0.06% 0 13F-HR Timeline Group Polar Asset Management Partners Inc. More: the full row for Polar Asset Management Partners Inc. 1,000,000 $10M 0.2% 0 13F-HR Timeline MOORE CAPITAL MANAGEMENT, LP More: the full row for MOORE CAPITAL MANAGEMENT, LP 1,000,000 $10M 0.2% new 13F-HR Timeline PICTON MAHONEY ASSET MANAGEMENT More: the full row for PICTON MAHONEY ASSET MANAGEMENT 999,996 $10M 0.11% 0 13F-HR Timeline Radcliffe Capital Management, L.P. More: the full row for Radcliffe Capital Management, L.P. 910,862 $9.14M 0.5% +50,862 13F-HR Timeline Meteora Capital, LLC More: the full row for Meteora Capital, LLC 909,700 $9.12M 0.76% new 13F-HR Timeline MILLENNIUM MANAGEMENT LLC in group MILLENNIUM MANAGEMENT LLC More: the full row for MILLENNIUM MANAGEMENT LLC 875,637 $8.78M 0.01% +177,653 13F-HR Timeline Group Jain Global LLC More: the full row for Jain Global LLC 782,172 $7.85M 0.08% 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. 759,738 $7.62M 0.26% 0 13F-HR Timeline Group OMERS ADMINISTRATION Corp More: the full row for OMERS ADMINISTRATION Corp 699,999 $7.02M 0.05% new 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. 627,045 $6.29M 0.38% 0 13F-HR Timeline Group COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH… More: the full row for COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 600,000 $6.02M 0.03% new 13F-HR Timeline Sculptor Capital LP in group Sculptor Capital LP More: the full row for Sculptor Capital LP 503,799 $5.05M 0.06% 0 13F-HR Timeline Group RIVERNORTH CAPITAL MANAGEMENT, LLC More: the full row for RIVERNORTH CAPITAL MANAGEMENT, LLC 498,436 $5M 0.24% +114,436 13F-HR Timeline ARISTEIA CAPITAL, L.L.C. More: the full row for ARISTEIA CAPITAL, L.L.C. 450,000 $4.51M 0.13% 0 13F-HR Timeline Context Capital Management, LLC More: the full row for Context Capital Management, LLC 450,000 $4.51M 0.12% 0 13F-HR Timeline Periscope Capital Inc. More: the full row for Periscope Capital Inc. 428,148 $4.29M 0.83% -21,652 13F-HR Timeline Verition Fund Management LLC More: the full row for Verition Fund Management LLC 409,249 $4.1M 0.02% +9,351 13F-HR Timeline WHITEBOX ADVISORS LLC More: the full row for WHITEBOX ADVISORS LLC 400,000 $4.01M 0.07% 0 13F-HR Timeline Shaolin Capital Management LLC More: the full row for Shaolin Capital Management LLC 400,000 $4.01M 0.15% -200,000 13F-HR Timeline BNP PARIBAS FINANCIAL MARKETS in group BNP PARIBAS FINANCIAL MARKETS More: the full row for BNP PARIBAS FINANCIAL MARKETS 361,214 $3.62M <0.01% new 13F-HR Timeline Group DLD Asset Management, LP More: the full row for DLD Asset Management, LP 336,989 $3.38M 0.35% +36,989 13F-HR Timeline Fort Baker Capital Management LP More: the full row for Fort Baker Capital Management LP 300,000 $3.01M 0.33% +250,000 13F-HR Timeline Centiva Capital, LP More: the full row for Centiva Capital, LP 293,240 $2.94M 0.18% +143,240 13F-HR Timeline MARSHALL WACE, LLP in group MARSHALL WACE, LLP More: the full row for MARSHALL WACE, LLP 250,000 $2.51M <0.01% 0 13F-HR Timeline Group Lineage Point Capital LP More: the full row for Lineage Point Capital LP 244,653 $2.45M 0.93% 13F-HR/A Timeline K2 PRINCIPAL FUND, L.P. More: the full row for K2 PRINCIPAL FUND, L.P. 200,000 $2.01M 0.21% -283,973 13F-HR Timeline Bulldog Investors, LLP More: the full row for Bulldog Investors, LLP 167,545 $1.68M 0.37% +150,838 13F-HR Timeline Schonfeld Strategic Advisors LLC More: the full row for Schonfeld Strategic Advisors LLC 160,401 $1.61M 0.01% +60,401 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 $1.5M 0.04% 0 13F-HR Timeline The filing omitted confidential holdings, a later amendment may add them. 683 Capital Management, LLC in group 683 Capital Management, LLC More: the full row for 683 Capital Management, LLC 150,000 $1.5M 0.13% 0 13F-HR Timeline Group L1 Global Manager Pty Ltd More: the full row for L1 Global Manager Pty Ltd 131,200 $1.32M 0.86% 13F-HR Timeline MIZUHO SECURITIES USA LLC in group MIZUHO FINANCIAL GROUP INC More: the full row for MIZUHO SECURITIES USA LLC 126,000 $1.26M 0.02% -24,900 13F-HR Timeline Group CSS LLC/IL More: the full row for CSS LLC/IL 118,944 $1.19M 0.07% -65,400 13F-HR Timeline Mint Tower Capital Management B.V. More: the full row for Mint Tower Capital Management B.V. 100,000 $1M 0.12% new 13F-HR Timeline SkyView Investment Advisors, LLC More: the full row for SkyView Investment Advisors, LLC 100,000 $1M 0.13% new 13F-HR Timeline GRITSTONE ASSET MANAGEMENT LLC More: the full row for GRITSTONE ASSET MANAGEMENT LLC 98,865 $992K 0.95% 0 13F-HR Timeline NEXPOINT ASSET MANAGEMENT, L.P. in group NEXPOINT ASSET MANAGEMENT, L.… More: the full row for NEXPOINT ASSET MANAGEMENT, L.P. 51,000 $512K 0.04% new 13F-HR Timeline Group SUSQUEHANNA INTERNATIONAL GROUP, LLP in group SUSQUEHANNA INTERNATIONAL GRO… More: the full row for SUSQUEHANNA INTERNATIONAL GROUP, LLP 44,533 $447K <0.01% new 13F-HR Timeline Group Logan Stone Capital, LLC More: the full row for Logan Stone Capital, LLC 44,339 $445K 0.11% new 13F-HR Timeline BOOTHBAY FUND MANAGEMENT, LLC More: the full row for BOOTHBAY FUND MANAGEMENT, LLC 40,000 $401K 0.01% 0 13F-HR Timeline ABC ARBITRAGE SA in group ABC ARBITRAGE SA More: the full row for ABC ARBITRAGE SA 40,000 $401K 0.04% new 13F-HR Timeline Group Alpine Global Management, LLC More: the full row for Alpine Global Management, LLC 35,500 $356K 0.08% new 13F-HR/A Timeline Virtu Financial LLC in group Virtu Financial LLC More: the full row for Virtu Financial LLC 33,643 $337K 0.01% new 13F-HR Timeline Group PenderFund Capital Management Ltd. More: the full row for PenderFund Capital Management Ltd. 20,000 $201K 0.03% new 13F-HR Timeline DELTEC ASSET MANAGEMENT LLC More: the full row for DELTEC ASSET MANAGEMENT LLC 19,290 $193K 0.03% 0 13F-HR Timeline Clear Street Group Inc. in group Clear Street Group Inc. More: the full row for Clear Street Group Inc. 17,578 $176K <0.01% -51,644 13F-HR Timeline Group TORONTO DOMINION BANK in group TORONTO DOMINION BANK More: the full row for TORONTO DOMINION BANK 14,789 $148K <0.01% -60,211 13F-HR Timeline Group TrueMark Investments, LLC in group TrueMark Investments, LLC More: the full row for TrueMark Investments, LLC 14,437 $145K 0.03% -740 13F-HR Timeline Group ROYAL BANK OF CANADA in group ROYAL BANK OF CANADA More: the full row for ROYAL BANK OF CANADA 8,783 $88K <0.01% -1,217 13F-HR Timeline Group MORGAN STANLEY in group MORGAN STANLEY More: the full row for MORGAN STANLEY 398 $3.99K <0.01% new 13F-HR/A Timeline Group UBS Group AG in group UBS Group AG More: the full row for UBS Group AG 223 $2.24K <0.01% new 13F-HR Timeline Group