First Trust Capital Management L.P. in group FIRST TRUST ADVISORS LP More: the full row for First Trust Capital Management L.P. 1,500,812 $15.8M 0.88% 0 13F-HR Timeline Group MILLENNIUM MANAGEMENT LLC in group MILLENNIUM MANAGEMENT LLC More: the full row for MILLENNIUM MANAGEMENT LLC 1,324,566 $14M 0.01% -1,150,434 13F-HR Timeline Group Apollo Management Holdings, L.P. in group Apollo Management Holdings, L… More: the full row for Apollo Management Holdings, L.P. 1,294,000 $13.7M 0.15% -176,000 13F-HR/A Timeline Group Westchester Capital Management, LLC in group Westchester Capital Managemen… More: the full row for Westchester Capital Management, LLC 1,248,826 $13.2M 0.45% +250,000 13F-HR Timeline Group Polar Asset Management Partners Inc. More: the full row for Polar Asset Management Partners Inc. 1,000,000 $10.6M 0.25% -1,475,000 13F-HR Timeline Calamos Advisors LLC in group Calamos Advisors LLC More: the full row for Calamos Advisors LLC 750,000 $7.94M 0.04% 0 13F-HR Timeline Group Sandia Investment Management LP More: the full row for Sandia Investment Management LP 750,000 $7.92M 2.17% new 13F-HR Timeline BERKLEY W R CORP More: the full row for BERKLEY W R CORP 673,138 $7.13M 0.46% +642,514 13F-HR Timeline Castle Creek Arbitrage, LLC More: the full row for Castle Creek Arbitrage, LLC 545,253 $5.76M 1.35% +416,074 13F-HR Timeline Periscope Capital Inc. More: the full row for Periscope Capital Inc. 500,000 $5.29M 0.6% -123,282 13F-HR Timeline Atalaya Capital Management LP More: the full row for Atalaya Capital Management LP 500,000 $5.29M 5.89% -1,000,000 13F-HR Timeline GLAZER CAPITAL, LLC in group GLAZER CAPITAL, LLC More: the full row for GLAZER CAPITAL, LLC 394,937 $4.17M 0.27% +821 13F-HR Timeline Group OCONNOR, A Distinct Business Unit of UB… More: the full row for OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 369,763 $3.91M 0.07% 0 13F-HR Timeline The filing omitted confidential holdings, a later amendment may add them. Hudson Bay Capital Management LP in group Hudson Bay Capital Management… More: the full row for Hudson Bay Capital Management LP 358,425 $3.79M 0.04% +258,425 13F-HR/A Timeline Group MIZUHO SECURITIES USA LLC More: the full row for MIZUHO SECURITIES USA LLC 361,671 $3.79M 0.11% new 13F-HR Timeline Sage Rock Capital Management LP More: the full row for Sage Rock Capital Management LP 318,033 $3.36M 3.86% -200,001 13F-HR Timeline Radcliffe Capital Management, L.P. More: the full row for Radcliffe Capital Management, L.P. 301,751 $3.19M 0.4% -2,492 13F-HR Timeline AQR Arbitrage LLC in group AQR CAPITAL MANAGEMENT LLC More: the full row for AQR Arbitrage LLC 299,038 $3.17M 0.14% 0 13F-HR Timeline Group KIM, LLC More: the full row for KIM, LLC 285,379 $3.02M 0.31% +85,379 13F-HR Timeline Centiva Capital, LP More: the full row for Centiva Capital, LP 268,974 $2.85M 0.14% +210,902 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. 225,026 $2.38M 0.08% 0 13F-HR Timeline Group ARISTEIA CAPITAL, L.L.C. More: the full row for ARISTEIA CAPITAL, L.L.C. 199,880 $2.11M 0.09% -915,908 13F-HR Timeline Bulldog Investors, LLP More: the full row for Bulldog Investors, LLP 169,162 $1.79M 0.62% new 13F-HR Timeline FIR TREE CAPITAL MANAGEMENT LP More: the full row for FIR TREE CAPITAL MANAGEMENT LP 165,229 $1.75M 0.2% new 13F-HR Timeline Walleye Capital LLC group of 2 filers holding More: the full row for Walleye Capital LLC 160,000 $1.69M 0 Timeline Exos TFP Holdings LLC More: the full row for Exos TFP Holdings LLC 139,121 $1.47M 0.79% 0 13F-HR Timeline COWEN AND COMPANY, LLC More: the full row for COWEN AND COMPANY, LLC 63,061 $666K 0.05% -12,183 13F-HR Timeline Karpus Management, Inc. More: the full row for Karpus Management, Inc. 42,850 $452K 0.02% -6,100 13F-HR Timeline SUSQUEHANNA INTERNATIONAL GROUP, LLP in group SUSQUEHANNA INTERNATIONAL GRO… More: the full row for SUSQUEHANNA INTERNATIONAL GROUP, LLP 33,036 $350K <0.01% new 13F-HR Timeline Group Spartan Fund Management Inc. More: the full row for Spartan Fund Management Inc. 31,316 $331K 0.25% new 13F-HR Timeline GRITSTONE ASSET MANAGEMENT LLC More: the full row for GRITSTONE ASSET MANAGEMENT LLC 17,260 $182K 0.23% 0 13F-HR Timeline WOLVERINE ASSET MANAGEMENT LLC in group WOLVERINE ASSET MANAGEMENT LLC More: the full row for WOLVERINE ASSET MANAGEMENT LLC 3,869 $41K <0.01% new 13F-HR Timeline Group CLEAR STREET LLC More: the full row for CLEAR STREET LLC 2,505 $26.5K <0.01% +934 13F-HR/A Timeline Cohanzick Management, LLC More: the full row for Cohanzick Management, LLC 100,000 $6K 0.01% -111,450 13F-HR Timeline CONCOURSE FINANCIAL GROUP SECURITIES, I… More: the full row for CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0 $0 0% 0 13F-HR/A Timeline Value filed as zero, left out of ratios. Amount filed as zero, left out of ratios.