AQR Arbitrage LLC in group AQR CAPITAL MANAGEMENT LLC More: the full row for AQR Arbitrage LLC 2,277,000 $22.8M 0.53% new 13F-HR Timeline Group Polar Asset Management Partners Inc. More: the full row for Polar Asset Management Partners Inc. 1,750,000 $17.5M 0.42% new 13F-HR Timeline Magnetar Financial LLC in group Magnetar Financial LLC More: the full row for Magnetar Financial LLC 1,400,000 $14M 0.3% new 13F-HR Timeline Group Kepos Capital LP in group Kepos Capital LP More: the full row for Kepos Capital LP 1,297,006 $13M 5.68% new 13F-HR Timeline Group PICTON MAHONEY ASSET MANAGEMENT More: the full row for PICTON MAHONEY ASSET MANAGEMENT 1,100,000 $11M 0.43% new 13F-HR Timeline Calamos Advisors LLC in group Calamos Advisors LLC More: the full row for Calamos Advisors LLC 825,000 $8.25M 0.04% new 13F-HR Timeline Group SEVEN GRAND MANAGERS, LLC More: the full row for SEVEN GRAND MANAGERS, LLC 800,000 $8M 1.78% new 13F-HR Timeline MASO CAPITAL PARTNERS Ltd More: the full row for MASO CAPITAL PARTNERS Ltd 750,000 $7.5M 7.03% new 13F-HR Timeline Verition Fund Management LLC More: the full row for Verition Fund Management LLC 625,731 $6.26M 0.04% new 13F-HR Timeline MMCAP International Inc. SPC in group MMCAP More: the full row for MMCAP International Inc. SPC 580,000 $5.8M 0.81% new 13F-HR Timeline Group K2 PRINCIPAL FUND, L.P. More: the full row for K2 PRINCIPAL FUND, L.P. 540,373 $5.4M 0.9% new 13F-HR Timeline RIVERNORTH CAPITAL MANAGEMENT, LLC More: the full row for RIVERNORTH CAPITAL MANAGEMENT, LLC 525,333 $5.25M 0.25% new 13F-HR/A Timeline TWO SIGMA INVESTMENTS, LP in group TWO SIGMA INVESTMENTS, LP More: the full row for TWO SIGMA INVESTMENTS, LP 500,000 $5M 0.01% new 13F-HR Timeline Group Westchester Capital Management, LLC in group Westchester Capital Managemen… More: the full row for Westchester Capital Management, LLC 450,000 $4.5M 0.21% new 13F-HR Timeline Group COWEN AND COMPANY, LLC More: the full row for COWEN AND COMPANY, LLC 422,900 $4.23M 0.15% new 13F-HR Timeline BERKLEY W R CORP More: the full row for BERKLEY W R CORP 421,812 $4.22M 0.3% new 13F-HR Timeline Schechter Investment Advisors, LLC More: the full row for Schechter Investment Advisors, LLC 394,770 $3.95M 0.29% new 13F-HR Timeline Sculptor Capital LP in group Sculptor Capital LP More: the full row for Sculptor Capital LP 300,000 $3M 0.06% new 13F-HR Timeline Group COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH… More: the full row for COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 300,000 $3M 0.02% new 13F-HR Timeline Linden Advisors LP in group Linden Advisors LP More: the full row for Linden Advisors LP 300,000 $3M 0.03% new 13F-HR Timeline Group Bulldog Investors, LLP More: the full row for Bulldog Investors, LLP 288,685 $2.89M 0.97% 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. 208,581 $2.09M 0.14% new 13F-HR Timeline Group WHITEBOX ADVISORS LLC More: the full row for WHITEBOX ADVISORS LLC 200,000 $2M 0.09% new 13F-HR Timeline MOORE CAPITAL MANAGEMENT, LP More: the full row for MOORE CAPITAL MANAGEMENT, LP 200,000 $2M 0.06% new 13F-HR Timeline Schonfeld Strategic Advisors LLC More: the full row for Schonfeld Strategic Advisors LLC 200,000 $2M 0.02% new 13F-HR Timeline Shaolin Capital Management LLC More: the full row for Shaolin Capital Management LLC 175,000 $1.75M 0.08% new 13F-HR/A Timeline HIGHBRIDGE CAPITAL MANAGEMENT LLC More: the full row for HIGHBRIDGE CAPITAL MANAGEMENT LLC 150,000 $1.5M 0.06% new 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% new 13F-HR Timeline The filing omitted confidential holdings, a later amendment may add them. Parallax Volatility Advisers, L.P. More: the full row for Parallax Volatility Advisers, L.P. 119,200 $1.19M 0.03% new 13F-HR Timeline LEVIN CAPITAL STRATEGIES, L.P. More: the full row for LEVIN CAPITAL STRATEGIES, L.P. 102,500 $1.02M 0.1% new 13F-HR Timeline Ionic Capital Management LLC More: the full row for Ionic Capital Management LLC 62,321 $623K 0.38% new 13F-HR Timeline Quarry LP More: the full row for Quarry LP 52,500 $525K 0.16% new 13F-HR Timeline Tuttle Capital Management, LLC More: the full row for Tuttle Capital Management, LLC 50,000 $500K 2.72% new 13F-HR Timeline Sandia Investment Management LP More: the full row for Sandia Investment Management LP 40,000 $400K 0.65% new 13F-HR Timeline ROBINSON CAPITAL MANAGEMENT, LLC More: the full row for ROBINSON CAPITAL MANAGEMENT, LLC 32,250 $322K 0.11% new 13F-HR Timeline Wealthspring Capital LLC in group Wealthspring Capital LLC More: the full row for Wealthspring Capital LLC 27,300 $273K 0.34% new 13F-HR Timeline Group HEIGHTS CAPITAL MANAGEMENT, INC in group HEIGHTS CAPITAL MANAGEMENT, I… More: the full row for HEIGHTS CAPITAL MANAGEMENT, INC 26,600 $266K 0.2% 13F-HR Timeline Group FIR TREE CAPITAL MANAGEMENT LP More: the full row for FIR TREE CAPITAL MANAGEMENT LP 25,000 $250K 0.18% new 13F-HR Timeline Tidal Investments LLC in group Tidal Investments LLC More: the full row for Tidal Investments LLC 20,000 $200K <0.01% new 13F-HR/A Timeline Group UBS Group AG in group UBS Group AG More: the full row for UBS Group AG 2,765 $27.6K <0.01% new 13F-HR Timeline Group CONCOURSE FINANCIAL GROUP SECURITIES, I… More: the full row for CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0 $0 0% new 13F-HR Timeline Value filed as zero, left out of ratios. Amount filed as zero, left out of ratios.