Karpus Management, Inc. More: the full row for Karpus Management, Inc. 659,625 $6.72M 0.19% +825 13F-HR Timeline AQR Arbitrage LLC in group AQR CAPITAL MANAGEMENT LLC More: the full row for AQR Arbitrage LLC 535,000 $5.45M 0.13% 0 13F-HR Timeline Group RIVERNORTH CAPITAL MANAGEMENT, LLC More: the full row for RIVERNORTH CAPITAL MANAGEMENT, LLC 508,133 $5.18M 0.25% +59,108 13F-HR/A Timeline BERKLEY W R CORP More: the full row for BERKLEY W R CORP 398,551 $4.06M 0.29% +124,312 13F-HR Timeline Walleye Capital LLC group of 2 filers holding More: the full row for Walleye Capital LLC 395,000 $4.03M new Timeline MANGROVE PARTNERS IM, LLC More: the full row for MANGROVE PARTNERS IM, LLC 339,114 $3.46M 0.33% 0 13F-HR Timeline Crossingbridge Advisors, LLC More: the full row for Crossingbridge Advisors, LLC 327,868 $3.34M 2.54% +252,868 13F-HR Timeline DEUTSCHE BANK AG\ in group DEUTSCHE BANK AG\ More: the full row for DEUTSCHE BANK AG\ 293,000 $2.99M <0.01% -3,000 13F-HR/A Timeline Group Hudson Bay Capital Management LP in group Hudson Bay Capital Management… More: the full row for Hudson Bay Capital Management LP 275,000 $2.8M 0.02% 0 13F-HR Timeline Group WOLVERINE ASSET MANAGEMENT LLC in group WOLVERINE ASSET MANAGEMENT LLC More: the full row for WOLVERINE ASSET MANAGEMENT LLC 257,495 $2.62M 0.05% +253,206 13F-HR Timeline Group Westchester Capital Management, LLC in group Westchester Capital Managemen… More: the full row for Westchester Capital Management, LLC 243,606 $2.48M 0.11% 0 13F-HR Timeline Group MIZUHO SECURITIES USA LLC More: the full row for MIZUHO SECURITIES USA LLC 210,428 $2.14M 0.05% new 13F-HR/A Timeline Verition Fund Management LLC More: the full row for Verition Fund Management LLC 166,706 $1.7M 0.01% +2,621 13F-HR Timeline COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH… More: the full row for COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 165,871 $1.69M 0.01% 0 13F-HR Timeline HEIGHTS CAPITAL MANAGEMENT, INC in group HEIGHTS CAPITAL MANAGEMENT, I… More: the full row for HEIGHTS CAPITAL MANAGEMENT, INC 165,043 $1.68M 1.25% 13F-HR Timeline Group FIR TREE CAPITAL MANAGEMENT LP More: the full row for FIR TREE CAPITAL MANAGEMENT LP 153,264 $1.56M 1.11% +103,264 13F-HR Timeline WHITEBOX ADVISORS LLC More: the full row for WHITEBOX ADVISORS LLC 150,000 $1.53M 0.07% 0 13F-HR Timeline Bulldog Investors, LLP More: the full row for Bulldog Investors, LLP 141,176 $1.44M 0.48% -33,450 13F-HR Timeline BOOTHBAY FUND MANAGEMENT, LLC More: the full row for BOOTHBAY FUND MANAGEMENT, LLC 134,020 $1.37M 0.04% -200,000 13F-HR Timeline ATW SPAC MANAGEMENT LLC More: the full row for ATW SPAC MANAGEMENT LLC 134,020 $1.37M 1.43% -200,000 13F-HR Timeline TWO SIGMA INVESTMENTS, LP in group TWO SIGMA INVESTMENTS, LP More: the full row for TWO SIGMA INVESTMENTS, LP 133,437 $1.36M <0.01% 0 13F-HR Timeline Group Periscope Capital Inc. More: the full row for Periscope Capital Inc. 125,518 $1.28M 0.81% +518 13F-HR Timeline D. E. Shaw & Co., Inc. in group D. E. Shaw & Co., Inc. More: the full row for D. E. Shaw & Co., Inc. 119,035 $1.21M <0.01% 0 13F-HR Timeline Group Centiva Capital, LP More: the full row for Centiva Capital, LP 65,000 $663K 0.03% 0 13F-HR Timeline ARISTEIA CAPITAL, L.L.C. More: the full row for ARISTEIA CAPITAL, L.L.C. 50,000 $510K 0.02% 0 13F-HR Timeline ROBINSON CAPITAL MANAGEMENT, LLC More: the full row for ROBINSON CAPITAL MANAGEMENT, LLC 49,512 $505K 0.17% -1,020 13F-HR Timeline COWEN AND COMPANY, LLC More: the full row for COWEN AND COMPANY, LLC 43,168 $440K 0.02% -79,100 13F-HR Timeline Virtu Financial LLC in group Virtu Financial LLC More: the full row for Virtu Financial LLC 35,851 $365K 0.02% -31,701 13F-HR Timeline Group Warberg Asset Management LLC More: the full row for Warberg Asset Management LLC 33,367 $340K 0.09% +100 13F-HR Timeline Tidal Investments LLC in group Tidal Investments LLC More: the full row for Tidal Investments LLC 31,262 $319K <0.01% -1,020 13F-HR/A Timeline Group ADAR1 Capital Management, LLC in group ADAR1 Capital Management, LLC More: the full row for ADAR1 Capital Management, LLC 25,000 $255K 0.04% new 13F-HR Timeline Group Atlas Merchant Capital LLC More: the full row for Atlas Merchant Capital LLC 25,000 $255K 0.34% 0 13F-HR Timeline TrueMark Investments, LLC in group TrueMark Investments, LLC More: the full row for TrueMark Investments, LLC 12,150 $124K 0.04% 0 13F-HR Timeline Group Dakota Wealth Management More: the full row for Dakota Wealth Management 10,775 $110K <0.01% 0 13F-HR Timeline Spartan Fund Management Inc. More: the full row for Spartan Fund Management Inc. 2,200 $22.4K 0.07% new 13F-HR Timeline Tower Research Capital LLC (TRC) in group Tower Research Capital LLC (T… More: the full row for Tower Research Capital LLC (TRC) 152 $1.55K <0.01% -48 13F-HR Timeline Group UBS Group AG in group UBS Group AG More: the full row for UBS Group AG 74 $754 <0.01% new 13F-HR Timeline Group JPMORGAN CHASE & CO in group JPMORGAN CHASE & CO More: the full row for JPMORGAN CHASE & CO 1 $10 <0.01% 0 13F-HR/A Timeline Group CONCOURSE FINANCIAL GROUP SECURITIES, I… More: the full row for CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0 $0 0% 0 13F-HR Timeline Value filed as zero, left out of ratios. Amount filed as zero, left out of ratios.