0000919574-16-010810.txt : 20160216 0000919574-16-010810.hdr.sgml : 20160215 20160216110246 ACCESSION NUMBER: 0000919574-16-010810 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20151231 FILED AS OF DATE: 20160216 DATE AS OF CHANGE: 20160216 EFFECTIVENESS DATE: 20160216 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CAXTON CORP CENTRAL INDEX KEY: 0001388551 IRS NUMBER: 222437619 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-15293 FILM NUMBER: 161424638 BUSINESS ADDRESS: STREET 1: 731 ALEXANDER ROAD STREET 2: BUILDING 2 CITY: PRINCETON STATE: NJ ZIP: 08540 BUSINESS PHONE: 609-419-1800 MAIL ADDRESS: STREET 1: 731 ALEXANDER ROAD STREET 2: BUILDING 2 CITY: PRINCETON STATE: NJ ZIP: 08540 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001388551 XXXXXXXX 12-31-2015 12-31-2015 false CAXTON CORP

731 Alexander Road Building 2 Princeton NJ 08540

13F HOLDINGS REPORT 028-15293 N Heath Weisberg 212-205-6805 /s/ Heath Weisberg Princeton NJ 02-16-2016 0 20 23841 true INFORMATION TABLE 2 infotable.xml AGILE THERAPEUTICS INC COM 00847L100 225 23035 SH SOLE 23035 0 0 AMERICAN CAP LTD COM 02503Y103 946 68621 SH SOLE 68621 0 0 AMERICAN CAP SR FLOATING LTD COM 02504D108 129 13157 SH SOLE 13157 0 0 ARBUTUS BIOPHARMA CORP COM 03879J100 132 29762 SH SOLE 29762 0 0 ASSEMBLY BIOSCIENCES INC COM 045396108 136 18101 SH SOLE 18101 0 0 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 204 1546 SH SOLE 1546 0 0 BLACKROCK FLOAT RATE OME STR COM 09255X100 287 22285 SH SOLE 22285 0 0 CELATOR PHARMACEUTICALS INC COM 15089R102 3954 2246469 SH SOLE 2246469 0 0 CIDARA THERAPEUTICS INC COM 171757107 220 12812 SH SOLE 12812 0 0 CM FIN INC COM 12574Q103 150 15020 SH SOLE 15020 0 0 MEDLEY CAP CORP COM 58503F106 126 16693 SH SOLE 16693 0 0 MEDLEY MGMT INC CL A COM 58503T106 187 32893 SH SOLE 32893 0 0 NUVEEN FLTNG RTE INCM OPP FD COM SHS 6706EN100 258 26314 SH SOLE 26314 0 0 NUVEEN SR INCOME FD COM 67067Y104 418 72363 SH SOLE 72363 0 0 PIONEER FLOATING RATE TR COM 72369J102 321 29603 SH SOLE 29603 0 0 PRONAI THERAPEUTICS INC COM 74346L101 688 45719 SH SOLE 45719 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 7594 37251 SH Put SOLE 37251 0 0 STELLUS CAP INVT CORP COM 858568108 206 21380 SH SOLE 21380 0 0 SYNTA PHARMACEUTICALS CORP COM 87162T206 7637 21696894 SH SOLE 21696894 0 0 SYNTA PHARMACEUTICALS CORP COM 87162T206 22 62000 SH Call SOLE 62000 0 0